[bitnami/postgresql-repmgr] Release 15.6.0-debian-12-r2 (#62390)
Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>
This commit is contained in:
Bitnami Bot
GitHub
parent
56655a8bc3
commit
502a2b2ca4
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# Copyright VMware, Inc.
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# SPDX-License-Identifier: APACHE-2.0
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FROM docker.io/bitnami/minideb:bookworm
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ARG TARGETARCH
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LABEL com.vmware.cp.artifact.flavor="sha256:c50c90cfd9d12b445b011e6ad529f1ad3daea45c26d20b00732fae3cd71f6a83" \
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org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
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org.opencontainers.image.created="2024-02-18T22:22:45Z" \
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org.opencontainers.image.description="Application packaged by VMware, Inc" \
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org.opencontainers.image.licenses="Apache-2.0" \
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org.opencontainers.image.ref.name="15.6.0-debian-12-r2" \
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org.opencontainers.image.title="postgresql-repmgr" \
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org.opencontainers.image.vendor="VMware, Inc." \
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org.opencontainers.image.version="15.6.0"
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ENV HOME="/" \
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OS_ARCH="${TARGETARCH:-amd64}" \
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OS_FLAVOUR="debian-12" \
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OS_NAME="linux"
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COPY prebuildfs /
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SHELL ["/bin/bash", "-o", "errexit", "-o", "nounset", "-o", "pipefail", "-c"]
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# Install required system packages and dependencies
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RUN install_packages ca-certificates curl libbsd0 libedit2 libffi8 libgcc-s1 libgmp10 libgnutls30 libhogweed6 libicu72 libidn2-0 libldap-2.5-0 liblz4-1 liblzma5 libmd0 libnettle8 libp11-kit0 libpcre3 libreadline8 libsasl2-2 libsqlite3-0 libssl3 libstdc++6 libtasn1-6 libtinfo6 libunistring2 libuuid1 libxml2 libxslt1.1 locales procps zlib1g
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RUN mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ ; \
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COMPONENTS=( \
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"postgresql-repmgr-15.6.0-1-linux-${OS_ARCH}-debian-12" \
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) ; \
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for COMPONENT in "${COMPONENTS[@]}"; do \
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if [ ! -f "${COMPONENT}.tar.gz" ]; then \
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curl -SsLf "https://downloads.bitnami.com/files/stacksmith/${COMPONENT}.tar.gz" -O ; \
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curl -SsLf "https://downloads.bitnami.com/files/stacksmith/${COMPONENT}.tar.gz.sha256" -O ; \
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fi ; \
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sha256sum -c "${COMPONENT}.tar.gz.sha256" ; \
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tar -zxf "${COMPONENT}.tar.gz" -C /opt/bitnami --strip-components=2 --no-same-owner --wildcards '*/files' ; \
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rm -rf "${COMPONENT}".tar.gz{,.sha256} ; \
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done
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RUN apt-get autoremove --purge -y curl && \
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apt-get update && apt-get upgrade -y && \
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apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives
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RUN chmod g+rwX /opt/bitnami
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RUN localedef -c -f UTF-8 -i en_US en_US.UTF-8
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RUN find / -perm /6000 -type f -exec chmod a-s {} \; || true
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RUN update-locale LANG=C.UTF-8 LC_MESSAGES=POSIX && \
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DEBIAN_FRONTEND=noninteractive dpkg-reconfigure locales
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RUN echo 'en_GB.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
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RUN echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
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COPY rootfs /
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RUN /opt/bitnami/scripts/postgresql-repmgr/postunpack.sh
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RUN /opt/bitnami/scripts/locales/add-extra-locales.sh
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ENV APP_VERSION="15.6.0" \
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BITNAMI_APP_NAME="postgresql-repmgr" \
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LANG="en_US.UTF-8" \
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LANGUAGE="en_US:en" \
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NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so" \
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PATH="/opt/bitnami/postgresql/bin:/opt/bitnami/repmgr/bin:$PATH"
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EXPOSE 5432
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USER 1001
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ENTRYPOINT [ "/opt/bitnami/scripts/postgresql-repmgr/entrypoint.sh" ]
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CMD [ "/opt/bitnami/scripts/postgresql-repmgr/run.sh" ]
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# Copyright VMware, Inc.
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# SPDX-License-Identifier: APACHE-2.0
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version: '2'
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services:
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pg-0:
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image: docker.io/bitnami/postgresql-repmgr:15
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ports:
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- 5432
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volumes:
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- pg_0_data:/bitnami/postgresql
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environment:
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- POSTGRESQL_POSTGRES_PASSWORD=adminpassword
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- POSTGRESQL_USERNAME=customuser
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- POSTGRESQL_PASSWORD=custompassword
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- POSTGRESQL_DATABASE=customdatabase
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- REPMGR_PASSWORD=repmgrpassword
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- REPMGR_PRIMARY_HOST=pg-0
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- REPMGR_PRIMARY_PORT=5432
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- REPMGR_PARTNER_NODES=pg-0,pg-1:5432
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- REPMGR_NODE_NAME=pg-0
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- REPMGR_NODE_NETWORK_NAME=pg-0
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- REPMGR_PORT_NUMBER=5432
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pg-1:
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image: docker.io/bitnami/postgresql-repmgr:15
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ports:
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- 5432
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volumes:
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- pg_1_data:/bitnami/postgresql
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environment:
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- POSTGRESQL_POSTGRES_PASSWORD=adminpassword
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- POSTGRESQL_USERNAME=customuser
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- POSTGRESQL_PASSWORD=custompassword
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- POSTGRESQL_DATABASE=customdatabase
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- REPMGR_PASSWORD=repmgrpassword
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- REPMGR_PRIMARY_HOST=pg-0
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- REPMGR_PRIMARY_PORT=5432
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- REPMGR_PARTNER_NODES=pg-0,pg-1:5432
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- REPMGR_NODE_NAME=pg-1
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- REPMGR_NODE_NETWORK_NAME=pg-1
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- REPMGR_PORT_NUMBER=5432
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volumes:
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pg_0_data:
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driver: local
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pg_1_data:
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driver: local
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{
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"postgresql-repmgr": {
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"arch": "amd64",
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"distro": "debian-12",
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"type": "NAMI",
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"version": "15.6.0-1"
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}
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}
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Bitnami containers ship with software bundles. You can find the licenses under:
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/opt/bitnami/[name-of-bundle]/licenses/[bundle-version].txt
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#!/bin/bash
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# Copyright VMware, Inc.
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# SPDX-License-Identifier: APACHE-2.0
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#
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# Bitnami custom library
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# shellcheck disable=SC1091
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# Load Generic Libraries
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. /opt/bitnami/scripts/liblog.sh
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# Constants
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BOLD='\033[1m'
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# Functions
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########################
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# Print the welcome page
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# Globals:
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# DISABLE_WELCOME_MESSAGE
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# BITNAMI_APP_NAME
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# Arguments:
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# None
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# Returns:
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# None
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#########################
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print_welcome_page() {
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if [[ -z "${DISABLE_WELCOME_MESSAGE:-}" ]]; then
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if [[ -n "$BITNAMI_APP_NAME" ]]; then
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print_image_welcome_page
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fi
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fi
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}
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########################
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# Print the welcome page for a Bitnami Docker image
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# Globals:
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# BITNAMI_APP_NAME
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# Arguments:
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# None
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# Returns:
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# None
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#########################
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print_image_welcome_page() {
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local github_url="https://github.com/bitnami/containers"
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info ""
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info "${BOLD}Welcome to the Bitnami ${BITNAMI_APP_NAME} container${RESET}"
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info "Subscribe to project updates by watching ${BOLD}${github_url}${RESET}"
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info "Submit issues and feature requests at ${BOLD}${github_url}/issues${RESET}"
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info ""
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}
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#!/bin/bash
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# Copyright VMware, Inc.
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# SPDX-License-Identifier: APACHE-2.0
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#
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# Library for managing files
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# shellcheck disable=SC1091
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# Load Generic Libraries
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. /opt/bitnami/scripts/libos.sh
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# Functions
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########################
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# Replace a regex-matching string in a file
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# Arguments:
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# $1 - filename
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# $2 - match regex
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# $3 - substitute regex
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# $4 - use POSIX regex. Default: true
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# Returns:
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# None
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#########################
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replace_in_file() {
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local filename="${1:?filename is required}"
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local match_regex="${2:?match regex is required}"
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local substitute_regex="${3:?substitute regex is required}"
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local posix_regex=${4:-true}
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local result
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# We should avoid using 'sed in-place' substitutions
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# 1) They are not compatible with files mounted from ConfigMap(s)
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# 2) We found incompatibility issues with Debian10 and "in-place" substitutions
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local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues
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if [[ $posix_regex = true ]]; then
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result="$(sed -E "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
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else
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result="$(sed "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
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fi
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echo "$result" > "$filename"
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}
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########################
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# Replace a regex-matching multiline string in a file
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# Arguments:
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# $1 - filename
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# $2 - match regex
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# $3 - substitute regex
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# Returns:
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# None
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#########################
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replace_in_file_multiline() {
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local filename="${1:?filename is required}"
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local match_regex="${2:?match regex is required}"
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local substitute_regex="${3:?substitute regex is required}"
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local result
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local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues
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result="$(perl -pe "BEGIN{undef $/;} s${del}${match_regex}${del}${substitute_regex}${del}sg" "$filename")"
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echo "$result" > "$filename"
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}
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########################
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# Remove a line in a file based on a regex
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# Arguments:
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# $1 - filename
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# $2 - match regex
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# $3 - use POSIX regex. Default: true
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# Returns:
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# None
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#########################
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remove_in_file() {
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local filename="${1:?filename is required}"
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local match_regex="${2:?match regex is required}"
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local posix_regex=${3:-true}
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local result
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# We should avoid using 'sed in-place' substitutions
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# 1) They are not compatible with files mounted from ConfigMap(s)
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# 2) We found incompatibility issues with Debian10 and "in-place" substitutions
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if [[ $posix_regex = true ]]; then
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result="$(sed -E "/$match_regex/d" "$filename")"
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else
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result="$(sed "/$match_regex/d" "$filename")"
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fi
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echo "$result" > "$filename"
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}
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########################
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# Appends text after the last line matching a pattern
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# Arguments:
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# $1 - file
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# $2 - match regex
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# $3 - contents to add
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# Returns:
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# None
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#########################
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append_file_after_last_match() {
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local file="${1:?missing file}"
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local match_regex="${2:?missing pattern}"
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local value="${3:?missing value}"
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# We read the file in reverse, replace the first match (0,/pattern/s) and then reverse the results again
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result="$(tac "$file" | sed -E "0,/($match_regex)/s||${value}\n\1|" | tac)"
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echo "$result" > "$file"
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}
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########################
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# Wait until certain entry is present in a log file
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# Arguments:
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# $1 - entry to look for
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# $2 - log file
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# $3 - max retries. Default: 12
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# $4 - sleep between retries (in seconds). Default: 5
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# Returns:
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# Boolean
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#########################
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wait_for_log_entry() {
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local -r entry="${1:-missing entry}"
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local -r log_file="${2:-missing log file}"
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local -r retries="${3:-12}"
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local -r interval_time="${4:-5}"
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local attempt=0
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check_log_file_for_entry() {
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if ! grep -qE "$entry" "$log_file"; then
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debug "Entry \"${entry}\" still not present in ${log_file} (attempt $((++attempt))/${retries})"
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return 1
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fi
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}
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debug "Checking that ${log_file} log file contains entry \"${entry}\""
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if retry_while check_log_file_for_entry "$retries" "$interval_time"; then
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debug "Found entry \"${entry}\" in ${log_file}"
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true
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else
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error "Could not find entry \"${entry}\" in ${log_file} after ${retries} retries"
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debug_execute cat "$log_file"
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return 1
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fi
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}
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#!/bin/bash
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# Copyright VMware, Inc.
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# SPDX-License-Identifier: APACHE-2.0
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#
|
||||
# Library for file system actions
|
||||
|
||||
# shellcheck disable=SC1091
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# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
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# Functions
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||||
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########################
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# Ensure a file/directory is owned (user and group) but the given user
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# Arguments:
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# $1 - filepath
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# $2 - owner
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# Returns:
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# None
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#########################
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owned_by() {
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local path="${1:?path is missing}"
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local owner="${2:?owner is missing}"
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local group="${3:-}"
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if [[ -n $group ]]; then
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chown "$owner":"$group" "$path"
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else
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chown "$owner":"$owner" "$path"
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fi
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||||
}
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||||
########################
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||||
# Ensure a directory exists and, optionally, is owned by the given user
|
||||
# Arguments:
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||||
# $1 - directory
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# $2 - owner
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||||
# Returns:
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||||
# None
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||||
#########################
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||||
ensure_dir_exists() {
|
||||
local dir="${1:?directory is missing}"
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||||
local owner_user="${2:-}"
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local owner_group="${3:-}"
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||||
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||||
[ -d "${dir}" ] || mkdir -p "${dir}"
|
||||
if [[ -n $owner_user ]]; then
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||||
owned_by "$dir" "$owner_user" "$owner_group"
|
||||
fi
|
||||
}
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||||
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||||
########################
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||||
# Checks whether a directory is empty or not
|
||||
# arguments:
|
||||
# $1 - directory
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||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_dir_empty() {
|
||||
local -r path="${1:?missing directory}"
|
||||
# Calculate real path in order to avoid issues with symlinks
|
||||
local -r dir="$(realpath "$path")"
|
||||
if [[ ! -e "$dir" ]] || [[ -z "$(ls -A "$dir")" ]]; then
|
||||
true
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||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Checks whether a mounted directory is empty or not
|
||||
# arguments:
|
||||
# $1 - directory
|
||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_mounted_dir_empty() {
|
||||
local dir="${1:?missing directory}"
|
||||
|
||||
if is_dir_empty "$dir" || find "$dir" -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" -exec false {} +; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Checks whether a file can be written to or not
|
||||
# arguments:
|
||||
# $1 - file
|
||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_file_writable() {
|
||||
local file="${1:?missing file}"
|
||||
local dir
|
||||
dir="$(dirname "$file")"
|
||||
|
||||
if [[ (-f "$file" && -w "$file") || (! -f "$file" && -d "$dir" && -w "$dir") ]]; then
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||||
true
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||||
else
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||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Relativize a path
|
||||
# arguments:
|
||||
# $1 - path
|
||||
# $2 - base
|
||||
# returns:
|
||||
# None
|
||||
#########################
|
||||
relativize() {
|
||||
local -r path="${1:?missing path}"
|
||||
local -r base="${2:?missing base}"
|
||||
pushd "$base" >/dev/null || exit
|
||||
realpath -q --no-symlinks --relative-base="$base" "$path" | sed -e 's|^/$|.|' -e 's|^/||'
|
||||
popd >/dev/null || exit
|
||||
}
|
||||
|
||||
########################
|
||||
# Configure permisions and ownership recursively
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - paths (as a string).
|
||||
# Flags:
|
||||
# -f|--file-mode - mode for directories.
|
||||
# -d|--dir-mode - mode for files.
|
||||
# -u|--user - user
|
||||
# -g|--group - group
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
configure_permissions_ownership() {
|
||||
local -r paths="${1:?paths is missing}"
|
||||
local dir_mode=""
|
||||
local file_mode=""
|
||||
local user=""
|
||||
local group=""
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-f | --file-mode)
|
||||
shift
|
||||
file_mode="${1:?missing mode for files}"
|
||||
;;
|
||||
-d | --dir-mode)
|
||||
shift
|
||||
dir_mode="${1:?missing mode for directories}"
|
||||
;;
|
||||
-u | --user)
|
||||
shift
|
||||
user="${1:?missing user}"
|
||||
;;
|
||||
-g | --group)
|
||||
shift
|
||||
group="${1:?missing group}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
read -r -a filepaths <<<"$paths"
|
||||
for p in "${filepaths[@]}"; do
|
||||
if [[ -e "$p" ]]; then
|
||||
find -L "$p" -printf ""
|
||||
if [[ -n $dir_mode ]]; then
|
||||
find -L "$p" -type d ! -perm "$dir_mode" -print0 | xargs -r -0 chmod "$dir_mode"
|
||||
fi
|
||||
if [[ -n $file_mode ]]; then
|
||||
find -L "$p" -type f ! -perm "$file_mode" -print0 | xargs -r -0 chmod "$file_mode"
|
||||
fi
|
||||
if [[ -n $user ]] && [[ -n $group ]]; then
|
||||
find -L "$p" -print0 | xargs -r -0 chown "${user}:${group}"
|
||||
elif [[ -n $user ]] && [[ -z $group ]]; then
|
||||
find -L "$p" -print0 | xargs -r -0 chown "${user}"
|
||||
elif [[ -z $user ]] && [[ -n $group ]]; then
|
||||
find -L "$p" -print0 | xargs -r -0 chgrp "${group}"
|
||||
fi
|
||||
else
|
||||
stderr_print "$p does not exist"
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Library to use for scripts expected to be used as Kubernetes lifecycle hooks
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load generic libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
|
||||
# Override functions that log to stdout/stderr of the current process, so they print to process 1
|
||||
for function_to_override in stderr_print debug_execute; do
|
||||
# Output is sent to output of process 1 and thus end up in the container log
|
||||
# The hook output in general isn't saved
|
||||
eval "$(declare -f "$function_to_override") >/proc/1/fd/1 2>/proc/1/fd/2"
|
||||
done
|
||||
|
|
@ -0,0 +1,114 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Library for logging functions
|
||||
|
||||
# Constants
|
||||
RESET='\033[0m'
|
||||
RED='\033[38;5;1m'
|
||||
GREEN='\033[38;5;2m'
|
||||
YELLOW='\033[38;5;3m'
|
||||
MAGENTA='\033[38;5;5m'
|
||||
CYAN='\033[38;5;6m'
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Print to STDERR
|
||||
# Arguments:
|
||||
# Message to print
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
stderr_print() {
|
||||
# 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it
|
||||
local bool="${BITNAMI_QUIET:-false}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if ! [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
printf "%b\\n" "${*}" >&2
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Log message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
log() {
|
||||
stderr_print "${CYAN}${MODULE:-} ${MAGENTA}$(date "+%T.%2N ")${RESET}${*}"
|
||||
}
|
||||
########################
|
||||
# Log an 'info' message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
info() {
|
||||
log "${GREEN}INFO ${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
warn() {
|
||||
log "${YELLOW}WARN ${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log an 'error' message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
error() {
|
||||
log "${RED}ERROR${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log a 'debug' message
|
||||
# Globals:
|
||||
# BITNAMI_DEBUG
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
debug() {
|
||||
# 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it
|
||||
local bool="${BITNAMI_DEBUG:-false}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
log "${MAGENTA}DEBUG${RESET} ==> ${*}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Indent a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# $2 - number of indentation characters (default: 4)
|
||||
# $3 - indentation character (default: " ")
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
indent() {
|
||||
local string="${1:-}"
|
||||
local num="${2:?missing num}"
|
||||
local char="${3:-" "}"
|
||||
# Build the indentation unit string
|
||||
local indent_unit=""
|
||||
for ((i = 0; i < num; i++)); do
|
||||
indent_unit="${indent_unit}${char}"
|
||||
done
|
||||
# shellcheck disable=SC2001
|
||||
# Complex regex, see https://github.com/koalaman/shellcheck/wiki/SC2001#exceptions
|
||||
echo "$string" | sed "s/^/${indent_unit}/"
|
||||
}
|
||||
|
|
@ -0,0 +1,165 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Library for network functions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Resolve IP address for a host/domain (i.e. DNS lookup)
|
||||
# Arguments:
|
||||
# $1 - Hostname to resolve
|
||||
# $2 - IP address version (v4, v6), leave empty for resolving to any version
|
||||
# Returns:
|
||||
# IP
|
||||
#########################
|
||||
dns_lookup() {
|
||||
local host="${1:?host is missing}"
|
||||
local ip_version="${2:-}"
|
||||
getent "ahosts${ip_version}" "$host" | awk '/STREAM/ {print $1 }' | head -n 1
|
||||
}
|
||||
|
||||
#########################
|
||||
# Wait for a hostname and return the IP
|
||||
# Arguments:
|
||||
# $1 - hostname
|
||||
# $2 - number of retries
|
||||
# $3 - seconds to wait between retries
|
||||
# Returns:
|
||||
# - IP address that corresponds to the hostname
|
||||
#########################
|
||||
wait_for_dns_lookup() {
|
||||
local hostname="${1:?hostname is missing}"
|
||||
local retries="${2:-5}"
|
||||
local seconds="${3:-1}"
|
||||
check_host() {
|
||||
if [[ $(dns_lookup "$hostname") == "" ]]; then
|
||||
false
|
||||
else
|
||||
true
|
||||
fi
|
||||
}
|
||||
# Wait for the host to be ready
|
||||
retry_while "check_host ${hostname}" "$retries" "$seconds"
|
||||
dns_lookup "$hostname"
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine's IP
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Machine IP
|
||||
#########################
|
||||
get_machine_ip() {
|
||||
local -a ip_addresses
|
||||
local hostname
|
||||
hostname="$(hostname)"
|
||||
read -r -a ip_addresses <<< "$(dns_lookup "$hostname" | xargs echo)"
|
||||
if [[ "${#ip_addresses[@]}" -gt 1 ]]; then
|
||||
warn "Found more than one IP address associated to hostname ${hostname}: ${ip_addresses[*]}, will use ${ip_addresses[0]}"
|
||||
elif [[ "${#ip_addresses[@]}" -lt 1 ]]; then
|
||||
error "Could not find any IP address associated to hostname ${hostname}"
|
||||
exit 1
|
||||
fi
|
||||
echo "${ip_addresses[0]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a resolved hostname
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_hostname_resolved() {
|
||||
local -r host="${1:?missing value}"
|
||||
if [[ -n "$(dns_lookup "$host")" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Parse URL
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - uri - String
|
||||
# $2 - component to obtain. Valid options (scheme, authority, userinfo, host, port, path, query or fragment) - String
|
||||
# Returns:
|
||||
# String
|
||||
parse_uri() {
|
||||
local uri="${1:?uri is missing}"
|
||||
local component="${2:?component is missing}"
|
||||
|
||||
# Solution based on https://tools.ietf.org/html/rfc3986#appendix-B with
|
||||
# additional sub-expressions to split authority into userinfo, host and port
|
||||
# Credits to Patryk Obara (see https://stackoverflow.com/a/45977232/6694969)
|
||||
local -r URI_REGEX='^(([^:/?#]+):)?(//((([^@/?#]+)@)?([^:/?#]+)(:([0-9]+))?))?(/([^?#]*))?(\?([^#]*))?(#(.*))?'
|
||||
# || | ||| | | | | | | | | |
|
||||
# |2 scheme | ||6 userinfo 7 host | 9 port | 11 rpath | 13 query | 15 fragment
|
||||
# 1 scheme: | |5 userinfo@ 8 :... 10 path 12 ?... 14 #...
|
||||
# | 4 authority
|
||||
# 3 //...
|
||||
local index=0
|
||||
case "$component" in
|
||||
scheme)
|
||||
index=2
|
||||
;;
|
||||
authority)
|
||||
index=4
|
||||
;;
|
||||
userinfo)
|
||||
index=6
|
||||
;;
|
||||
host)
|
||||
index=7
|
||||
;;
|
||||
port)
|
||||
index=9
|
||||
;;
|
||||
path)
|
||||
index=10
|
||||
;;
|
||||
query)
|
||||
index=13
|
||||
;;
|
||||
fragment)
|
||||
index=14
|
||||
;;
|
||||
*)
|
||||
stderr_print "unrecognized component $component"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
[[ "$uri" =~ $URI_REGEX ]] && echo "${BASH_REMATCH[${index}]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Wait for a HTTP connection to succeed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - URL to wait for
|
||||
# $2 - Maximum amount of retries (optional)
|
||||
# $3 - Time between retries (optional)
|
||||
# Returns:
|
||||
# true if the HTTP connection succeeded, false otherwise
|
||||
#########################
|
||||
wait_for_http_connection() {
|
||||
local url="${1:?missing url}"
|
||||
local retries="${2:-}"
|
||||
local sleep_time="${3:-}"
|
||||
if ! retry_while "debug_execute curl --silent ${url}" "$retries" "$sleep_time"; then
|
||||
error "Could not connect to ${url}"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
|
@ -0,0 +1,657 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Library for operating system actions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Check if an user exists in the system
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
id "$user" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if a group exists in the system
|
||||
# Arguments:
|
||||
# $1 - group
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
getent group "$group" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
########################
|
||||
# Create a group in the system if it does not exist already
|
||||
# Arguments:
|
||||
# $1 - group
|
||||
# Flags:
|
||||
# -i|--gid - the ID for the new group
|
||||
# -s|--system - Whether to create new user as system user (uid <= 999)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
local gid=""
|
||||
local is_system_user=false
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-i | --gid)
|
||||
shift
|
||||
gid="${1:?missing gid}"
|
||||
;;
|
||||
-s | --system)
|
||||
is_system_user=true
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if ! group_exists "$group"; then
|
||||
local -a args=("$group")
|
||||
if [[ -n "$gid" ]]; then
|
||||
if group_exists "$gid"; then
|
||||
error "The GID $gid is already in use." >&2
|
||||
return 1
|
||||
fi
|
||||
args+=("--gid" "$gid")
|
||||
fi
|
||||
$is_system_user && args+=("--system")
|
||||
groupadd "${args[@]}" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Create an user in the system if it does not exist already
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# Flags:
|
||||
# -i|--uid - the ID for the new user
|
||||
# -g|--group - the group the new user should belong to
|
||||
# -a|--append-groups - comma-separated list of supplemental groups to append to the new user
|
||||
# -h|--home - the home directory for the new user
|
||||
# -s|--system - whether to create new user as system user (uid <= 999)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
local uid=""
|
||||
local group=""
|
||||
local append_groups=""
|
||||
local home=""
|
||||
local is_system_user=false
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-i | --uid)
|
||||
shift
|
||||
uid="${1:?missing uid}"
|
||||
;;
|
||||
-g | --group)
|
||||
shift
|
||||
group="${1:?missing group}"
|
||||
;;
|
||||
-a | --append-groups)
|
||||
shift
|
||||
append_groups="${1:?missing append_groups}"
|
||||
;;
|
||||
-h | --home)
|
||||
shift
|
||||
home="${1:?missing home directory}"
|
||||
;;
|
||||
-s | --system)
|
||||
is_system_user=true
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if ! user_exists "$user"; then
|
||||
local -a user_args=("-N" "$user")
|
||||
if [[ -n "$uid" ]]; then
|
||||
if user_exists "$uid"; then
|
||||
error "The UID $uid is already in use."
|
||||
return 1
|
||||
fi
|
||||
user_args+=("--uid" "$uid")
|
||||
else
|
||||
$is_system_user && user_args+=("--system")
|
||||
fi
|
||||
useradd "${user_args[@]}" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$group" ]]; then
|
||||
local -a group_args=("$group")
|
||||
$is_system_user && group_args+=("--system")
|
||||
ensure_group_exists "${group_args[@]}"
|
||||
usermod -g "$group" "$user" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$append_groups" ]]; then
|
||||
local -a groups
|
||||
read -ra groups <<<"$(tr ',;' ' ' <<<"$append_groups")"
|
||||
for group in "${groups[@]}"; do
|
||||
ensure_group_exists "$group"
|
||||
usermod -aG "$group" "$user" >/dev/null 2>&1
|
||||
done
|
||||
fi
|
||||
|
||||
if [[ -n "$home" ]]; then
|
||||
mkdir -p "$home"
|
||||
usermod -d "$home" "$user" >/dev/null 2>&1
|
||||
configure_permissions_ownership "$home" -d "775" -f "664" -u "$user" -g "$group"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the script is currently running as root
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# $2 - group
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
am_i_root() {
|
||||
if [[ "$(id -u)" = "0" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Print OS metadata
|
||||
# Arguments:
|
||||
# $1 - Flag name
|
||||
# Flags:
|
||||
# --id - Distro ID
|
||||
# --version - Distro version
|
||||
# --branch - Distro branch
|
||||
# --codename - Distro codename
|
||||
# --name - Distro name
|
||||
# --pretty-name - Distro pretty name
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
get_os_metadata() {
|
||||
local -r flag_name="${1:?missing flag}"
|
||||
# Helper function
|
||||
get_os_release_metadata() {
|
||||
local -r env_name="${1:?missing environment variable name}"
|
||||
(
|
||||
. /etc/os-release
|
||||
echo "${!env_name}"
|
||||
)
|
||||
}
|
||||
case "$flag_name" in
|
||||
--id)
|
||||
get_os_release_metadata ID
|
||||
;;
|
||||
--version)
|
||||
get_os_release_metadata VERSION_ID
|
||||
;;
|
||||
--branch)
|
||||
get_os_release_metadata VERSION_ID | sed 's/\..*//'
|
||||
;;
|
||||
--codename)
|
||||
get_os_release_metadata VERSION_CODENAME
|
||||
;;
|
||||
--name)
|
||||
get_os_release_metadata NAME
|
||||
;;
|
||||
--pretty-name)
|
||||
get_os_release_metadata PRETTY_NAME
|
||||
;;
|
||||
*)
|
||||
error "Unknown flag ${flag_name}"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
########################
|
||||
# Get total memory available
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Memory in bytes
|
||||
#########################
|
||||
get_total_memory() {
|
||||
echo $(($(grep MemTotal /proc/meminfo | awk '{print $2}') / 1024))
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine size depending on specified memory
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Flags:
|
||||
# --memory - memory size (optional)
|
||||
# Returns:
|
||||
# Detected instance size
|
||||
#########################
|
||||
get_machine_size() {
|
||||
local memory=""
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--memory)
|
||||
shift
|
||||
memory="${1:?missing memory}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
if [[ -z "$memory" ]]; then
|
||||
debug "Memory was not specified, detecting available memory automatically"
|
||||
memory="$(get_total_memory)"
|
||||
fi
|
||||
sanitized_memory=$(convert_to_mb "$memory")
|
||||
if [[ "$sanitized_memory" -gt 26000 ]]; then
|
||||
echo 2xlarge
|
||||
elif [[ "$sanitized_memory" -gt 13000 ]]; then
|
||||
echo xlarge
|
||||
elif [[ "$sanitized_memory" -gt 6000 ]]; then
|
||||
echo large
|
||||
elif [[ "$sanitized_memory" -gt 3000 ]]; then
|
||||
echo medium
|
||||
elif [[ "$sanitized_memory" -gt 1500 ]]; then
|
||||
echo small
|
||||
else
|
||||
echo micro
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine size depending on specified memory
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - memory size (optional)
|
||||
# Returns:
|
||||
# Detected instance size
|
||||
#########################
|
||||
get_supported_machine_sizes() {
|
||||
echo micro small medium large xlarge 2xlarge
|
||||
}
|
||||
|
||||
########################
|
||||
# Convert memory size from string to amount of megabytes (i.e. 2G -> 2048)
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - memory size
|
||||
# Returns:
|
||||
# Result of the conversion
|
||||
#########################
|
||||
convert_to_mb() {
|
||||
local amount="${1:-}"
|
||||
if [[ $amount =~ ^([0-9]+)(m|M|g|G) ]]; then
|
||||
size="${BASH_REMATCH[1]}"
|
||||
unit="${BASH_REMATCH[2]}"
|
||||
if [[ "$unit" = "g" || "$unit" = "G" ]]; then
|
||||
amount="$((size * 1024))"
|
||||
else
|
||||
amount="$size"
|
||||
fi
|
||||
fi
|
||||
echo "$amount"
|
||||
}
|
||||
|
||||
#########################
|
||||
# Redirects output to /dev/null if debug mode is disabled
|
||||
# Globals:
|
||||
# BITNAMI_DEBUG
|
||||
# Arguments:
|
||||
# $@ - Command to execute
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
debug_execute() {
|
||||
if is_boolean_yes "${BITNAMI_DEBUG:-false}"; then
|
||||
"$@"
|
||||
else
|
||||
"$@" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Retries a command a given number of times
|
||||
# Arguments:
|
||||
# $1 - cmd (as a string)
|
||||
# $2 - max retries. Default: 12
|
||||
# $3 - sleep between retries (in seconds). Default: 5
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
retry_while() {
|
||||
local cmd="${1:?cmd is missing}"
|
||||
local retries="${2:-12}"
|
||||
local sleep_time="${3:-5}"
|
||||
local return_value=1
|
||||
|
||||
read -r -a command <<<"$cmd"
|
||||
for ((i = 1; i <= retries; i += 1)); do
|
||||
"${command[@]}" && return_value=0 && break
|
||||
sleep "$sleep_time"
|
||||
done
|
||||
return $return_value
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a random string
|
||||
# Arguments:
|
||||
# -t|--type - String type (ascii, alphanumeric, numeric), defaults to ascii
|
||||
# -c|--count - Number of characters, defaults to 32
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
generate_random_string() {
|
||||
local type="ascii"
|
||||
local count="32"
|
||||
local filter
|
||||
local result
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-t | --type)
|
||||
shift
|
||||
type="$1"
|
||||
;;
|
||||
-c | --count)
|
||||
shift
|
||||
count="$1"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
# Validate type
|
||||
case "$type" in
|
||||
ascii)
|
||||
filter="[:print:]"
|
||||
;;
|
||||
numeric)
|
||||
filter="0-9"
|
||||
;;
|
||||
alphanumeric)
|
||||
filter="a-zA-Z0-9"
|
||||
;;
|
||||
alphanumeric+special|special+alphanumeric)
|
||||
# Limit variety of special characters, so there is a higher chance of containing more alphanumeric characters
|
||||
# Special characters are harder to write, and it could impact the overall UX if most passwords are too complex
|
||||
filter='a-zA-Z0-9:@.,/+!='
|
||||
;;
|
||||
*)
|
||||
echo "Invalid type ${type}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
# Obtain count + 10 lines from /dev/urandom to ensure that the resulting string has the expected size
|
||||
# Note there is a very small chance of strings starting with EOL character
|
||||
# Therefore, the higher amount of lines read, this will happen less frequently
|
||||
result="$(head -n "$((count + 10))" /dev/urandom | tr -dc "$filter" | head -c "$count")"
|
||||
echo "$result"
|
||||
}
|
||||
|
||||
########################
|
||||
# Create md5 hash from a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# Returns:
|
||||
# md5 hash - string
|
||||
#########################
|
||||
generate_md5_hash() {
|
||||
local -r str="${1:?missing input string}"
|
||||
echo -n "$str" | md5sum | awk '{print $1}'
|
||||
}
|
||||
|
||||
########################
|
||||
# Create sha1 hash from a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# $2 - algorithm - 1 (default), 224, 256, 384, 512
|
||||
# Returns:
|
||||
# sha1 hash - string
|
||||
#########################
|
||||
generate_sha_hash() {
|
||||
local -r str="${1:?missing input string}"
|
||||
local -r algorithm="${2:-1}"
|
||||
echo -n "$str" | "sha${algorithm}sum" | awk '{print $1}'
|
||||
}
|
||||
|
||||
########################
|
||||
# Converts a string to its hexadecimal representation
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# Returns:
|
||||
# hexadecimal representation of the string
|
||||
#########################
|
||||
convert_to_hex() {
|
||||
local -r str=${1:?missing input string}
|
||||
local -i iterator
|
||||
local char
|
||||
for ((iterator = 0; iterator < ${#str}; iterator++)); do
|
||||
char=${str:iterator:1}
|
||||
printf '%x' "'${char}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Get boot time
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Boot time metadata
|
||||
#########################
|
||||
get_boot_time() {
|
||||
stat /proc --format=%Y
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine ID
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Machine ID
|
||||
#########################
|
||||
get_machine_id() {
|
||||
local machine_id
|
||||
if [[ -f /etc/machine-id ]]; then
|
||||
machine_id="$(cat /etc/machine-id)"
|
||||
fi
|
||||
if [[ -z "$machine_id" ]]; then
|
||||
# Fallback to the boot-time, which will at least ensure a unique ID in the current session
|
||||
machine_id="$(get_boot_time)"
|
||||
fi
|
||||
echo "$machine_id"
|
||||
}
|
||||
|
||||
########################
|
||||
# Get the root partition's disk device ID (e.g. /dev/sda1)
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Root partition disk ID
|
||||
#########################
|
||||
get_disk_device_id() {
|
||||
local device_id=""
|
||||
if grep -q ^/dev /proc/mounts; then
|
||||
device_id="$(grep ^/dev /proc/mounts | awk '$2 == "/" { print $1 }' | tail -1)"
|
||||
fi
|
||||
# If it could not be autodetected, fallback to /dev/sda1 as a default
|
||||
if [[ -z "$device_id" || ! -b "$device_id" ]]; then
|
||||
device_id="/dev/sda1"
|
||||
fi
|
||||
echo "$device_id"
|
||||
}
|
||||
|
||||
########################
|
||||
# Get the root disk device ID (e.g. /dev/sda)
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Root disk ID
|
||||
#########################
|
||||
get_root_disk_device_id() {
|
||||
get_disk_device_id | sed -E 's/p?[0-9]+$//'
|
||||
}
|
||||
|
||||
########################
|
||||
# Get the root disk size in bytes
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Root disk size in bytes
|
||||
#########################
|
||||
get_root_disk_size() {
|
||||
fdisk -l "$(get_root_disk_device_id)" | grep 'Disk.*bytes' | sed -E 's/.*, ([0-9]+) bytes,.*/\1/' || true
|
||||
}
|
||||
|
||||
########################
|
||||
# Run command as a specific user and group (optional)
|
||||
# Arguments:
|
||||
# $1 - USER(:GROUP) to switch to
|
||||
# $2..$n - command to execute
|
||||
# Returns:
|
||||
# Exit code of the specified command
|
||||
#########################
|
||||
run_as_user() {
|
||||
run_chroot "$@"
|
||||
}
|
||||
|
||||
########################
|
||||
# Execute command as a specific user and group (optional),
|
||||
# replacing the current process image
|
||||
# Arguments:
|
||||
# $1 - USER(:GROUP) to switch to
|
||||
# $2..$n - command to execute
|
||||
# Returns:
|
||||
# Exit code of the specified command
|
||||
#########################
|
||||
exec_as_user() {
|
||||
run_chroot --replace-process "$@"
|
||||
}
|
||||
|
||||
########################
|
||||
# Run a command using chroot
|
||||
# Arguments:
|
||||
# $1 - USER(:GROUP) to switch to
|
||||
# $2..$n - command to execute
|
||||
# Flags:
|
||||
# -r | --replace-process - Replace the current process image (optional)
|
||||
# Returns:
|
||||
# Exit code of the specified command
|
||||
#########################
|
||||
run_chroot() {
|
||||
local userspec
|
||||
local user
|
||||
local homedir
|
||||
local replace=false
|
||||
local -r cwd="$(pwd)"
|
||||
|
||||
# Parse and validate flags
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-r | --replace-process)
|
||||
replace=true
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
stderr_print "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
# Parse and validate arguments
|
||||
if [[ "$#" -lt 2 ]]; then
|
||||
echo "expected at least 2 arguments"
|
||||
return 1
|
||||
else
|
||||
userspec=$1
|
||||
shift
|
||||
|
||||
# userspec can optionally include the group, so we parse the user
|
||||
user=$(echo "$userspec" | cut -d':' -f1)
|
||||
fi
|
||||
|
||||
if ! am_i_root; then
|
||||
error "Could not switch to '${userspec}': Operation not permitted"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# Get the HOME directory for the user to switch, as chroot does
|
||||
# not properly update this env and some scripts rely on it
|
||||
homedir=$(eval echo "~${user}")
|
||||
if [[ ! -d $homedir ]]; then
|
||||
homedir="${HOME:-/}"
|
||||
fi
|
||||
|
||||
# Obtaining value for "$@" indirectly in order to properly support shell parameter expansion
|
||||
if [[ "$replace" = true ]]; then
|
||||
exec chroot --userspec="$userspec" / bash -c "cd ${cwd}; export HOME=${homedir}; exec \"\$@\"" -- "$@"
|
||||
else
|
||||
chroot --userspec="$userspec" / bash -c "cd ${cwd}; export HOME=${homedir}; exec \"\$@\"" -- "$@"
|
||||
fi
|
||||
}
|
||||
|
|
@ -0,0 +1,124 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Bitnami persistence library
|
||||
# Used for bringing persistence capabilities to applications that don't have clear separation of data and logic
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libversion.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Persist an application directory
|
||||
# Globals:
|
||||
# BITNAMI_ROOT_DIR
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# $2 - List of app files to persist
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
persist_app() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -a files_to_restore
|
||||
read -r -a files_to_persist <<< "$(tr ',;:' ' ' <<< "$2")"
|
||||
local -r install_dir="${BITNAMI_ROOT_DIR}/${app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
# Persist the individual files
|
||||
if [[ "${#files_to_persist[@]}" -le 0 ]]; then
|
||||
warn "No files are configured to be persisted"
|
||||
return
|
||||
fi
|
||||
pushd "$install_dir" >/dev/null || exit
|
||||
local file_to_persist_relative file_to_persist_destination file_to_persist_destination_folder
|
||||
local -r tmp_file="/tmp/perms.acl"
|
||||
for file_to_persist in "${files_to_persist[@]}"; do
|
||||
if [[ ! -f "$file_to_persist" && ! -d "$file_to_persist" ]]; then
|
||||
error "Cannot persist '${file_to_persist}' because it does not exist"
|
||||
return 1
|
||||
fi
|
||||
file_to_persist_relative="$(relativize "$file_to_persist" "$install_dir")"
|
||||
file_to_persist_destination="${persist_dir}/${file_to_persist_relative}"
|
||||
file_to_persist_destination_folder="$(dirname "$file_to_persist_destination")"
|
||||
# Get original permissions for existing files, which will be applied later
|
||||
# Exclude the root directory with 'sed', to avoid issues when copying the entirety of it to a volume
|
||||
getfacl -R "$file_to_persist_relative" | sed -E '/# file: (\..+|[^.])/,$!d' > "$tmp_file"
|
||||
# Copy directories to the volume
|
||||
ensure_dir_exists "$file_to_persist_destination_folder"
|
||||
cp -Lr --preserve=links "$file_to_persist_relative" "$file_to_persist_destination_folder"
|
||||
# Restore permissions
|
||||
pushd "$persist_dir" >/dev/null || exit
|
||||
if am_i_root; then
|
||||
setfacl --restore="$tmp_file"
|
||||
else
|
||||
# When running as non-root, don't change ownership
|
||||
setfacl --restore=<(grep -E -v '^# (owner|group):' "$tmp_file")
|
||||
fi
|
||||
popd >/dev/null || exit
|
||||
done
|
||||
popd >/dev/null || exit
|
||||
rm -f "$tmp_file"
|
||||
# Install the persisted files into the installation directory, via symlinks
|
||||
restore_persisted_app "$@"
|
||||
}
|
||||
|
||||
########################
|
||||
# Restore a persisted application directory
|
||||
# Globals:
|
||||
# BITNAMI_ROOT_DIR
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# FORCE_MAJOR_UPGRADE
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# $2 - List of app files to restore
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
restore_persisted_app() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -a files_to_restore
|
||||
read -r -a files_to_restore <<< "$(tr ',;:' ' ' <<< "$2")"
|
||||
local -r install_dir="${BITNAMI_ROOT_DIR}/${app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
# Restore the individual persisted files
|
||||
if [[ "${#files_to_restore[@]}" -le 0 ]]; then
|
||||
warn "No persisted files are configured to be restored"
|
||||
return
|
||||
fi
|
||||
local file_to_restore_relative file_to_restore_origin file_to_restore_destination
|
||||
for file_to_restore in "${files_to_restore[@]}"; do
|
||||
file_to_restore_relative="$(relativize "$file_to_restore" "$install_dir")"
|
||||
# We use 'realpath --no-symlinks' to ensure that the case of '.' is covered and the directory is removed
|
||||
file_to_restore_origin="$(realpath --no-symlinks "${install_dir}/${file_to_restore_relative}")"
|
||||
file_to_restore_destination="$(realpath --no-symlinks "${persist_dir}/${file_to_restore_relative}")"
|
||||
rm -rf "$file_to_restore_origin"
|
||||
ln -sfn "$file_to_restore_destination" "$file_to_restore_origin"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if an application directory was already persisted
|
||||
# Globals:
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
is_app_initialized() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
if ! is_mounted_dir_empty "$persist_dir"; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
|
@ -0,0 +1,496 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Library for managing services
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Read the provided pid file and returns a PID
|
||||
# Arguments:
|
||||
# $1 - Pid file
|
||||
# Returns:
|
||||
# PID
|
||||
#########################
|
||||
get_pid_from_file() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
|
||||
if [[ -f "$pid_file" ]]; then
|
||||
if [[ -n "$(< "$pid_file")" ]] && [[ "$(< "$pid_file")" -gt 0 ]]; then
|
||||
echo "$(< "$pid_file")"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if a provided PID corresponds to a running service
|
||||
# Arguments:
|
||||
# $1 - PID
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_service_running() {
|
||||
local pid="${1:?pid is missing}"
|
||||
|
||||
kill -0 "$pid" 2>/dev/null
|
||||
}
|
||||
|
||||
########################
|
||||
# Stop a service by sending a termination signal to its pid
|
||||
# Arguments:
|
||||
# $1 - Pid file
|
||||
# $2 - Signal number (optional)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
stop_service_using_pid() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
local signal="${2:-}"
|
||||
local pid
|
||||
|
||||
pid="$(get_pid_from_file "$pid_file")"
|
||||
[[ -z "$pid" ]] || ! is_service_running "$pid" && return
|
||||
|
||||
if [[ -n "$signal" ]]; then
|
||||
kill "-${signal}" "$pid"
|
||||
else
|
||||
kill "$pid"
|
||||
fi
|
||||
|
||||
local counter=10
|
||||
while [[ "$counter" -ne 0 ]] && is_service_running "$pid"; do
|
||||
sleep 1
|
||||
counter=$((counter - 1))
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Start cron daemon
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# true if started correctly, false otherwise
|
||||
#########################
|
||||
cron_start() {
|
||||
if [[ -x "/usr/sbin/cron" ]]; then
|
||||
/usr/sbin/cron
|
||||
elif [[ -x "/usr/sbin/crond" ]]; then
|
||||
/usr/sbin/crond
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a cron configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Command
|
||||
# Flags:
|
||||
# --run-as - User to run as (default: root)
|
||||
# --schedule - Cron schedule configuration (default: * * * * *)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_cron_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local cmd="${2:?command is missing}"
|
||||
local run_as="root"
|
||||
local schedule="* * * * *"
|
||||
local clean="true"
|
||||
|
||||
# Parse optional CLI flags
|
||||
shift 2
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--run-as)
|
||||
shift
|
||||
run_as="$1"
|
||||
;;
|
||||
--schedule)
|
||||
shift
|
||||
schedule="$1"
|
||||
;;
|
||||
--no-clean)
|
||||
clean="false"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
mkdir -p /etc/cron.d
|
||||
if "$clean"; then
|
||||
cat > "/etc/cron.d/${service_name}" <<EOF
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
${schedule} ${run_as} ${cmd}
|
||||
EOF
|
||||
else
|
||||
echo "${schedule} ${run_as} ${cmd}" >> /etc/cron.d/"$service_name"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a cron configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_cron_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local cron_conf_dir="/etc/monit/conf.d"
|
||||
rm -f "${cron_conf_dir}/${service_name}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a monit configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Pid file
|
||||
# $3 - Start command
|
||||
# $4 - Stop command
|
||||
# Flags:
|
||||
# --disable - Whether to disable the monit configuration
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_monit_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local pid_file="${2:?pid file is missing}"
|
||||
local start_command="${3:?start command is missing}"
|
||||
local stop_command="${4:?stop command is missing}"
|
||||
local monit_conf_dir="/etc/monit/conf.d"
|
||||
local disabled="no"
|
||||
|
||||
# Parse optional CLI flags
|
||||
shift 4
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--disable)
|
||||
disabled="yes"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
is_boolean_yes "$disabled" && conf_suffix=".disabled"
|
||||
mkdir -p "$monit_conf_dir"
|
||||
cat > "${monit_conf_dir}/${service_name}.conf${conf_suffix:-}" <<EOF
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
check process ${service_name}
|
||||
with pidfile "${pid_file}"
|
||||
start program = "${start_command}" with timeout 90 seconds
|
||||
stop program = "${stop_command}" with timeout 90 seconds
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a monit configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_monit_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local monit_conf_dir="/etc/monit/conf.d"
|
||||
rm -f "${monit_conf_dir}/${service_name}.conf"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a logrotate configuration file
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Log files pattern
|
||||
# Flags:
|
||||
# --period - Period
|
||||
# --rotations - Number of rotations to store
|
||||
# --extra - Extra options (Optional)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_logrotate_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local log_path="${2:?log path is missing}"
|
||||
local period="weekly"
|
||||
local rotations="150"
|
||||
local extra=""
|
||||
local logrotate_conf_dir="/etc/logrotate.d"
|
||||
local var_name
|
||||
# Parse optional CLI flags
|
||||
shift 2
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--period|--rotations|--extra)
|
||||
var_name="$(echo "$1" | sed -e "s/^--//" -e "s/-/_/g")"
|
||||
shift
|
||||
declare "$var_name"="${1:?"$var_name" is missing}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
mkdir -p "$logrotate_conf_dir"
|
||||
cat <<EOF | sed '/^\s*$/d' > "${logrotate_conf_dir}/${service_name}"
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
${log_path} {
|
||||
${period}
|
||||
rotate ${rotations}
|
||||
dateext
|
||||
compress
|
||||
copytruncate
|
||||
missingok
|
||||
$(indent "$extra" 2)
|
||||
}
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a logrotate configuration file
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_logrotate_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local logrotate_conf_dir="/etc/logrotate.d"
|
||||
rm -f "${logrotate_conf_dir}/${service_name}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a Systemd configuration file
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Flags:
|
||||
# --custom-service-content - Custom content to add to the [service] block
|
||||
# --environment - Environment variable to define (multiple --environment options may be passed)
|
||||
# --environment-file - Text file with environment variables (multiple --environment-file options may be passed)
|
||||
# --exec-start - Start command (required)
|
||||
# --exec-start-pre - Pre-start command (optional)
|
||||
# --exec-start-post - Post-start command (optional)
|
||||
# --exec-stop - Stop command (optional)
|
||||
# --exec-reload - Reload command (optional)
|
||||
# --group - System group to start the service with
|
||||
# --name - Service full name (e.g. Apache HTTP Server, defaults to $1)
|
||||
# --restart - When to restart the Systemd service after being stopped (defaults to always)
|
||||
# --pid-file - Service PID file
|
||||
# --standard-output - File where to print stdout output
|
||||
# --standard-error - File where to print stderr output
|
||||
# --success-exit-status - Exit code that indicates a successful shutdown
|
||||
# --type - Systemd unit type (defaults to forking)
|
||||
# --user - System user to start the service with
|
||||
# --working-directory - Working directory at which to start the service
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_systemd_conf() {
|
||||
local -r service_name="${1:?service name is missing}"
|
||||
local -r systemd_units_dir="/etc/systemd/system"
|
||||
local -r service_file="${systemd_units_dir}/bitnami.${service_name}.service"
|
||||
# Default values
|
||||
local name="$service_name"
|
||||
local type="forking"
|
||||
local user=""
|
||||
local group=""
|
||||
local environment=""
|
||||
local environment_file=""
|
||||
local exec_start=""
|
||||
local exec_start_pre=""
|
||||
local exec_start_post=""
|
||||
local exec_stop=""
|
||||
local exec_reload=""
|
||||
local restart="always"
|
||||
local pid_file=""
|
||||
local standard_output="journal"
|
||||
local standard_error=""
|
||||
local limits_content=""
|
||||
local success_exit_status=""
|
||||
local custom_service_content=""
|
||||
local working_directory=""
|
||||
# Parse CLI flags
|
||||
shift
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--name \
|
||||
| --type \
|
||||
| --user \
|
||||
| --group \
|
||||
| --exec-start \
|
||||
| --exec-stop \
|
||||
| --exec-reload \
|
||||
| --restart \
|
||||
| --pid-file \
|
||||
| --standard-output \
|
||||
| --standard-error \
|
||||
| --success-exit-status \
|
||||
| --custom-service-content \
|
||||
| --working-directory \
|
||||
)
|
||||
var_name="$(echo "$1" | sed -e "s/^--//" -e "s/-/_/g")"
|
||||
shift
|
||||
declare "$var_name"="${1:?"${var_name} value is missing"}"
|
||||
;;
|
||||
--limit-*)
|
||||
[[ -n "$limits_content" ]] && limits_content+=$'\n'
|
||||
var_name="${1//--limit-}"
|
||||
shift
|
||||
limits_content+="Limit${var_name^^}=${1:?"--limit-${var_name} value is missing"}"
|
||||
;;
|
||||
--exec-start-pre)
|
||||
shift
|
||||
[[ -n "$exec_start_pre" ]] && exec_start_pre+=$'\n'
|
||||
exec_start_pre+="ExecStartPre=${1:?"--exec-start-pre value is missing"}"
|
||||
;;
|
||||
--exec-start-post)
|
||||
shift
|
||||
[[ -n "$exec_start_post" ]] && exec_start_post+=$'\n'
|
||||
exec_start_post+="ExecStartPost=${1:?"--exec-start-post value is missing"}"
|
||||
;;
|
||||
--environment)
|
||||
shift
|
||||
# It is possible to add multiple environment lines
|
||||
[[ -n "$environment" ]] && environment+=$'\n'
|
||||
environment+="Environment=${1:?"--environment value is missing"}"
|
||||
;;
|
||||
--environment-file)
|
||||
shift
|
||||
# It is possible to add multiple environment-file lines
|
||||
[[ -n "$environment_file" ]] && environment_file+=$'\n'
|
||||
environment_file+="EnvironmentFile=${1:?"--environment-file value is missing"}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
# Validate inputs
|
||||
local error="no"
|
||||
if [[ -z "$exec_start" ]]; then
|
||||
error "The --exec-start option is required"
|
||||
error="yes"
|
||||
fi
|
||||
if [[ "$error" != "no" ]]; then
|
||||
return 1
|
||||
fi
|
||||
# Generate the Systemd unit
|
||||
cat > "$service_file" <<EOF
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
[Unit]
|
||||
Description=Bitnami service for ${name}
|
||||
# Starting/stopping the main bitnami service should cause the same effect for this service
|
||||
PartOf=bitnami.service
|
||||
|
||||
[Service]
|
||||
Type=${type}
|
||||
EOF
|
||||
if [[ -n "$working_directory" ]]; then
|
||||
cat >> "$service_file" <<< "WorkingDirectory=${working_directory}"
|
||||
fi
|
||||
if [[ -n "$exec_start_pre" ]]; then
|
||||
# This variable may contain multiple ExecStartPre= directives
|
||||
cat >> "$service_file" <<< "$exec_start_pre"
|
||||
fi
|
||||
if [[ -n "$exec_start" ]]; then
|
||||
cat >> "$service_file" <<< "ExecStart=${exec_start}"
|
||||
fi
|
||||
if [[ -n "$exec_start_post" ]]; then
|
||||
# This variable may contain multiple ExecStartPost= directives
|
||||
cat >> "$service_file" <<< "$exec_start_post"
|
||||
fi
|
||||
# Optional stop and reload commands
|
||||
if [[ -n "$exec_stop" ]]; then
|
||||
cat >> "$service_file" <<< "ExecStop=${exec_stop}"
|
||||
fi
|
||||
if [[ -n "$exec_reload" ]]; then
|
||||
cat >> "$service_file" <<< "ExecReload=${exec_reload}"
|
||||
fi
|
||||
# User and group
|
||||
if [[ -n "$user" ]]; then
|
||||
cat >> "$service_file" <<< "User=${user}"
|
||||
fi
|
||||
if [[ -n "$group" ]]; then
|
||||
cat >> "$service_file" <<< "Group=${group}"
|
||||
fi
|
||||
# PID file allows to determine if the main process is running properly (for Restart=always)
|
||||
if [[ -n "$pid_file" ]]; then
|
||||
cat >> "$service_file" <<< "PIDFile=${pid_file}"
|
||||
fi
|
||||
if [[ -n "$restart" ]]; then
|
||||
cat >> "$service_file" <<< "Restart=${restart}"
|
||||
fi
|
||||
# Environment flags
|
||||
if [[ -n "$environment" ]]; then
|
||||
# This variable may contain multiple Environment= directives
|
||||
cat >> "$service_file" <<< "$environment"
|
||||
fi
|
||||
if [[ -n "$environment_file" ]]; then
|
||||
# This variable may contain multiple EnvironmentFile= directives
|
||||
cat >> "$service_file" <<< "$environment_file"
|
||||
fi
|
||||
# Logging
|
||||
if [[ -n "$standard_output" ]]; then
|
||||
cat >> "$service_file" <<< "StandardOutput=${standard_output}"
|
||||
fi
|
||||
if [[ -n "$standard_error" ]]; then
|
||||
cat >> "$service_file" <<< "StandardError=${standard_error}"
|
||||
fi
|
||||
if [[ -n "$custom_service_content" ]]; then
|
||||
# This variable may contain multiple miscellaneous directives
|
||||
cat >> "$service_file" <<< "$custom_service_content"
|
||||
fi
|
||||
if [[ -n "$success_exit_status" ]]; then
|
||||
cat >> "$service_file" <<EOF
|
||||
# When the process receives a SIGTERM signal, it exits with code ${success_exit_status}
|
||||
SuccessExitStatus=${success_exit_status}
|
||||
EOF
|
||||
fi
|
||||
cat >> "$service_file" <<EOF
|
||||
# Optimizations
|
||||
TimeoutStartSec=2min
|
||||
TimeoutStopSec=30s
|
||||
IgnoreSIGPIPE=no
|
||||
KillMode=mixed
|
||||
EOF
|
||||
if [[ -n "$limits_content" ]]; then
|
||||
cat >> "$service_file" <<EOF
|
||||
# Limits
|
||||
${limits_content}
|
||||
EOF
|
||||
fi
|
||||
cat >> "$service_file" <<EOF
|
||||
|
||||
[Install]
|
||||
# Enabling/disabling the main bitnami service should cause the same effect for this service
|
||||
WantedBy=bitnami.service
|
||||
EOF
|
||||
}
|
||||
|
|
@ -0,0 +1,304 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Validation functions library
|
||||
|
||||
# shellcheck disable=SC1091,SC2086
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Check if the provided argument is an integer
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if [[ "$int" =~ ^-?[0-9]+ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a positive integer
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_positive_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if is_int "$int" && (( "${int}" >= 0 )); then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean or is the string 'yes/true'
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_boolean_yes() {
|
||||
local -r bool="${1:-}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean yes/no value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_yes_no_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(yes|no)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean true/false value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_true_false_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(true|false)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean 1/0 value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_1_0_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^[10]$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is an empty string or not defined
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_empty_value() {
|
||||
local -r val="${1:-}"
|
||||
if [[ -z "$val" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate if the provided argument is a valid port
|
||||
# Arguments:
|
||||
# $1 - Port to validate
|
||||
# Returns:
|
||||
# Boolean and error message
|
||||
#########################
|
||||
validate_port() {
|
||||
local value
|
||||
local unprivileged=0
|
||||
|
||||
# Parse flags
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-unprivileged)
|
||||
unprivileged=1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
stderr_print "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [[ "$#" -gt 1 ]]; then
|
||||
echo "too many arguments provided"
|
||||
return 2
|
||||
elif [[ "$#" -eq 0 ]]; then
|
||||
stderr_print "missing port argument"
|
||||
return 1
|
||||
else
|
||||
value=$1
|
||||
fi
|
||||
|
||||
if [[ -z "$value" ]]; then
|
||||
echo "the value is empty"
|
||||
return 1
|
||||
else
|
||||
if ! is_int "$value"; then
|
||||
echo "value is not an integer"
|
||||
return 2
|
||||
elif [[ "$value" -lt 0 ]]; then
|
||||
echo "negative value provided"
|
||||
return 2
|
||||
elif [[ "$value" -gt 65535 ]]; then
|
||||
echo "requested port is greater than 65535"
|
||||
return 2
|
||||
elif [[ "$unprivileged" = 1 && "$value" -lt 1024 ]]; then
|
||||
echo "privileged port requested"
|
||||
return 3
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate if the provided argument is a valid IPv6 address
|
||||
# Arguments:
|
||||
# $1 - IP to validate
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
validate_ipv6() {
|
||||
local ip="${1:?ip is missing}"
|
||||
local stat=1
|
||||
local full_address_regex='^([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$'
|
||||
local short_address_regex='^((([0-9a-fA-F]{1,4}:){0,6}[0-9a-fA-F]{1,4}){0,6}::(([0-9a-fA-F]{1,4}:){0,6}[0-9a-fA-F]{1,4}){0,6})$'
|
||||
|
||||
if [[ $ip =~ $full_address_regex || $ip =~ $short_address_regex || $ip == "::" ]]; then
|
||||
stat=0
|
||||
fi
|
||||
return $stat
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate if the provided argument is a valid IPv4 address
|
||||
# Arguments:
|
||||
# $1 - IP to validate
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
validate_ipv4() {
|
||||
local ip="${1:?ip is missing}"
|
||||
local stat=1
|
||||
|
||||
if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
|
||||
read -r -a ip_array <<< "$(tr '.' ' ' <<< "$ip")"
|
||||
[[ ${ip_array[0]} -le 255 && ${ip_array[1]} -le 255 \
|
||||
&& ${ip_array[2]} -le 255 && ${ip_array[3]} -le 255 ]]
|
||||
stat=$?
|
||||
fi
|
||||
return $stat
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate if the provided argument is a valid IPv4 or IPv6 address
|
||||
# Arguments:
|
||||
# $1 - IP to validate
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
validate_ip() {
|
||||
local ip="${1:?ip is missing}"
|
||||
local stat=1
|
||||
|
||||
if validate_ipv4 "$ip"; then
|
||||
stat=0
|
||||
else
|
||||
stat=$(validate_ipv6 "$ip")
|
||||
fi
|
||||
return $stat
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate a string format
|
||||
# Arguments:
|
||||
# $1 - String to validate
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
validate_string() {
|
||||
local string
|
||||
local min_length=-1
|
||||
local max_length=-1
|
||||
|
||||
# Parse flags
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-min-length)
|
||||
shift
|
||||
min_length=${1:-}
|
||||
;;
|
||||
-max-length)
|
||||
shift
|
||||
max_length=${1:-}
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
stderr_print "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [ "$#" -gt 1 ]; then
|
||||
stderr_print "too many arguments provided"
|
||||
return 2
|
||||
elif [ "$#" -eq 0 ]; then
|
||||
stderr_print "missing string"
|
||||
return 1
|
||||
else
|
||||
string=$1
|
||||
fi
|
||||
|
||||
if [[ "$min_length" -ge 0 ]] && [[ "${#string}" -lt "$min_length" ]]; then
|
||||
echo "string length is less than $min_length"
|
||||
return 1
|
||||
fi
|
||||
if [[ "$max_length" -ge 0 ]] && [[ "${#string}" -gt "$max_length" ]]; then
|
||||
echo "string length is great than $max_length"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Library for managing versions strings
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
########################
|
||||
# Gets semantic version
|
||||
# Arguments:
|
||||
# $1 - version: string to extract major.minor.patch
|
||||
# $2 - section: 1 to extract major, 2 to extract minor, 3 to extract patch
|
||||
# Returns:
|
||||
# array with the major, minor and release
|
||||
#########################
|
||||
get_sematic_version () {
|
||||
local version="${1:?version is required}"
|
||||
local section="${2:?section is required}"
|
||||
local -a version_sections
|
||||
|
||||
#Regex to parse versions: x.y.z
|
||||
local -r regex='([0-9]+)(\.([0-9]+)(\.([0-9]+))?)?'
|
||||
|
||||
if [[ "$version" =~ $regex ]]; then
|
||||
local i=1
|
||||
local j=1
|
||||
local n=${#BASH_REMATCH[*]}
|
||||
|
||||
while [[ $i -lt $n ]]; do
|
||||
if [[ -n "${BASH_REMATCH[$i]}" ]] && [[ "${BASH_REMATCH[$i]:0:1}" != '.' ]]; then
|
||||
version_sections[j]="${BASH_REMATCH[$i]}"
|
||||
((j++))
|
||||
fi
|
||||
((i++))
|
||||
done
|
||||
|
||||
local number_regex='^[0-9]+$'
|
||||
if [[ "$section" =~ $number_regex ]] && (( section > 0 )) && (( section <= 3 )); then
|
||||
echo "${version_sections[$section]}"
|
||||
return
|
||||
else
|
||||
stderr_print "Section allowed values are: 1, 2, and 3"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
|
@ -0,0 +1,476 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Bitnami web server handler library
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
# Load generic libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
########################
|
||||
# Execute a command (or list of commands) with the web server environment and library loaded
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_execute() {
|
||||
local -r web_server="${1:?missing web server}"
|
||||
shift
|
||||
# Run program in sub-shell to avoid web server environment getting loaded when not necessary
|
||||
(
|
||||
. "/opt/bitnami/scripts/lib${web_server}.sh"
|
||||
. "/opt/bitnami/scripts/${web_server}-env.sh"
|
||||
"$@"
|
||||
)
|
||||
}
|
||||
|
||||
########################
|
||||
# Prints the list of enabled web servers
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_list() {
|
||||
local -r -a supported_web_servers=(apache nginx)
|
||||
local -a existing_web_servers=()
|
||||
for web_server in "${supported_web_servers[@]}"; do
|
||||
[[ -f "/opt/bitnami/scripts/${web_server}-env.sh" ]] && existing_web_servers+=("$web_server")
|
||||
done
|
||||
echo "${existing_web_servers[@]:-}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Prints the currently-enabled web server type (only one, in order of preference)
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_type() {
|
||||
local -a web_servers
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
echo "${web_servers[0]:-}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate that a supported web server is configured
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_validate() {
|
||||
local error_code=0
|
||||
local supported_web_servers=("apache" "nginx")
|
||||
|
||||
# Auxiliary functions
|
||||
print_validation_error() {
|
||||
error "$1"
|
||||
error_code=1
|
||||
}
|
||||
|
||||
if [[ -z "$(web_server_type)" || ! " ${supported_web_servers[*]} " == *" $(web_server_type) "* ]]; then
|
||||
print_validation_error "Could not detect any supported web servers. It must be one of: ${supported_web_servers[*]}"
|
||||
elif ! web_server_execute "$(web_server_type)" type -t "is_$(web_server_type)_running" >/dev/null; then
|
||||
print_validation_error "Could not load the $(web_server_type) web server library from /opt/bitnami/scripts. Check that it exists and is readable."
|
||||
fi
|
||||
|
||||
return "$error_code"
|
||||
}
|
||||
|
||||
########################
|
||||
# Check whether the web server is running
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# true if the web server is running, false otherwise
|
||||
#########################
|
||||
is_web_server_running() {
|
||||
"is_$(web_server_type)_running"
|
||||
}
|
||||
|
||||
########################
|
||||
# Start web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_start() {
|
||||
info "Starting $(web_server_type) in background"
|
||||
if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
|
||||
systemctl start "bitnami.$(web_server_type).service"
|
||||
else
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/start.sh"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Stop web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_stop() {
|
||||
info "Stopping $(web_server_type)"
|
||||
if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
|
||||
systemctl stop "bitnami.$(web_server_type).service"
|
||||
else
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/stop.sh"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Restart web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_restart() {
|
||||
info "Restarting $(web_server_type)"
|
||||
if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
|
||||
systemctl restart "bitnami.$(web_server_type).service"
|
||||
else
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/restart.sh"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Reload web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_reload() {
|
||||
if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
|
||||
systemctl reload "bitnami.$(web_server_type).service"
|
||||
else
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/reload.sh"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration exists (i.e. Apache virtual host format or NGINX server block)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --type - Application type, which has an effect on which configuration template to use
|
||||
# --hosts - Host listen addresses
|
||||
# --server-name - Server name
|
||||
# --server-aliases - Server aliases
|
||||
# --allow-remote-connections - Whether to allow remote connections or to require local connections
|
||||
# --disable - Whether to render server configurations with a .disabled prefix
|
||||
# --disable-http - Whether to render the app's HTTP server configuration with a .disabled prefix
|
||||
# --disable-https - Whether to render the app's HTTPS server configuration with a .disabled prefix
|
||||
# --http-port - HTTP port number
|
||||
# --https-port - HTTPS port number
|
||||
# --document-root - Path to document root directory
|
||||
# Apache-specific flags:
|
||||
# --apache-additional-configuration - Additional vhost configuration (no default)
|
||||
# --apache-additional-http-configuration - Additional HTTP vhost configuration (no default)
|
||||
# --apache-additional-https-configuration - Additional HTTPS vhost configuration (no default)
|
||||
# --apache-before-vhost-configuration - Configuration to add before the <VirtualHost> directive (no default)
|
||||
# --apache-allow-override - Whether to allow .htaccess files (only allowed when --move-htaccess is set to 'no' and type is not defined)
|
||||
# --apache-extra-directory-configuration - Extra configuration for the document root directory
|
||||
# --apache-proxy-address - Address where to proxy requests
|
||||
# --apache-proxy-configuration - Extra configuration for the proxy
|
||||
# --apache-proxy-http-configuration - Extra configuration for the proxy HTTP vhost
|
||||
# --apache-proxy-https-configuration - Extra configuration for the proxy HTTPS vhost
|
||||
# --apache-move-htaccess - Move .htaccess files to a common place so they can be loaded during Apache startup (only allowed when type is not defined)
|
||||
# NGINX-specific flags:
|
||||
# --nginx-additional-configuration - Additional server block configuration (no default)
|
||||
# --nginx-external-configuration - Configuration external to server block (no default)
|
||||
# Returns:
|
||||
# true if the configuration was enabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_app_configuration_exists() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a apache_args nginx_args web_servers args_var
|
||||
apache_args=("$app")
|
||||
nginx_args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--disable \
|
||||
| --disable-http \
|
||||
| --disable-https \
|
||||
)
|
||||
apache_args+=("$1")
|
||||
nginx_args+=("$1")
|
||||
;;
|
||||
--hosts \
|
||||
| --server-name \
|
||||
| --server-aliases \
|
||||
| --type \
|
||||
| --allow-remote-connections \
|
||||
| --http-port \
|
||||
| --https-port \
|
||||
| --document-root \
|
||||
)
|
||||
apache_args+=("$1" "${2:?missing value}")
|
||||
nginx_args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific Apache flags
|
||||
--apache-additional-configuration \
|
||||
| --apache-additional-http-configuration \
|
||||
| --apache-additional-https-configuration \
|
||||
| --apache-before-vhost-configuration \
|
||||
| --apache-allow-override \
|
||||
| --apache-extra-directory-configuration \
|
||||
| --apache-proxy-address \
|
||||
| --apache-proxy-configuration \
|
||||
| --apache-proxy-http-configuration \
|
||||
| --apache-proxy-https-configuration \
|
||||
| --apache-move-htaccess \
|
||||
)
|
||||
apache_args+=("${1//apache-/}" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific NGINX flags
|
||||
--nginx-additional-configuration \
|
||||
| --nginx-external-configuration)
|
||||
nginx_args+=("${1//nginx-/}" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
args_var="${web_server}_args[@]"
|
||||
web_server_execute "$web_server" "ensure_${web_server}_app_configuration_exists" "${!args_var}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration does not exist anymore (i.e. Apache virtual host format or NGINX server block)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Returns:
|
||||
# true if the configuration was disabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_app_configuration_not_exists() {
|
||||
local app="${1:?missing app}"
|
||||
local -a web_servers
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
web_server_execute "$web_server" "ensure_${web_server}_app_configuration_not_exists" "$app"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure the web server loads the configuration for an application in a URL prefix
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --allow-remote-connections - Whether to allow remote connections or to require local connections
|
||||
# --document-root - Path to document root directory
|
||||
# --prefix - URL prefix from where it will be accessible (i.e. /myapp)
|
||||
# --type - Application type, which has an effect on what configuration template will be used
|
||||
# Apache-specific flags:
|
||||
# --apache-additional-configuration - Additional vhost configuration (no default)
|
||||
# --apache-allow-override - Whether to allow .htaccess files (only allowed when --move-htaccess is set to 'no')
|
||||
# --apache-extra-directory-configuration - Extra configuration for the document root directory
|
||||
# --apache-move-htaccess - Move .htaccess files to a common place so they can be loaded during Apache startup
|
||||
# NGINX-specific flags:
|
||||
# --nginx-additional-configuration - Additional server block configuration (no default)
|
||||
# Returns:
|
||||
# true if the configuration was enabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_prefix_configuration_exists() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a apache_args nginx_args web_servers args_var
|
||||
apache_args=("$app")
|
||||
nginx_args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--allow-remote-connections \
|
||||
| --document-root \
|
||||
| --prefix \
|
||||
| --type \
|
||||
)
|
||||
apache_args+=("$1" "${2:?missing value}")
|
||||
nginx_args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific Apache flags
|
||||
--apache-additional-configuration \
|
||||
| --apache-allow-override \
|
||||
| --apache-extra-directory-configuration \
|
||||
| --apache-move-htaccess \
|
||||
)
|
||||
apache_args+=("${1//apache-/}" "$2")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific NGINX flags
|
||||
--nginx-additional-configuration)
|
||||
nginx_args+=("${1//nginx-/}" "$2")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
args_var="${web_server}_args[@]"
|
||||
web_server_execute "$web_server" "ensure_${web_server}_prefix_configuration_exists" "${!args_var}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration is updated with the runtime configuration (i.e. ports)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --hosts - Host listen addresses
|
||||
# --server-name - Server name
|
||||
# --server-aliases - Server aliases
|
||||
# --enable-http - Enable HTTP app configuration (if not enabled already)
|
||||
# --enable-https - Enable HTTPS app configuration (if not enabled already)
|
||||
# --disable-http - Disable HTTP app configuration (if not disabled already)
|
||||
# --disable-https - Disable HTTPS app configuration (if not disabled already)
|
||||
# --http-port - HTTP port number
|
||||
# --https-port - HTTPS port number
|
||||
# Returns:
|
||||
# true if the configuration was updated, false otherwise
|
||||
########################
|
||||
web_server_update_app_configuration() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a args web_servers
|
||||
args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--enable-http \
|
||||
| --enable-https \
|
||||
| --disable-http \
|
||||
| --disable-https \
|
||||
)
|
||||
args+=("$1")
|
||||
;;
|
||||
--hosts \
|
||||
| --server-name \
|
||||
| --server-aliases \
|
||||
| --http-port \
|
||||
| --https-port \
|
||||
)
|
||||
args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
web_server_execute "$web_server" "${web_server}_update_app_configuration" "${args[@]}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Enable loading page, which shows users that the initialization process is not yet completed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_enable_loading_page() {
|
||||
ensure_web_server_app_configuration_exists "__loading" --hosts "_default_" \
|
||||
--apache-additional-configuration "
|
||||
# Show a HTTP 503 Service Unavailable page by default
|
||||
RedirectMatch 503 ^/$
|
||||
# Show index.html if server is answering with 404 Not Found or 503 Service Unavailable status codes
|
||||
ErrorDocument 404 /index.html
|
||||
ErrorDocument 503 /index.html" \
|
||||
--nginx-additional-configuration "
|
||||
# Show a HTTP 503 Service Unavailable page by default
|
||||
location / {
|
||||
return 503;
|
||||
}
|
||||
# Show index.html if server is answering with 404 Not Found or 503 Service Unavailable status codes
|
||||
error_page 404 @installing;
|
||||
error_page 503 @installing;
|
||||
location @installing {
|
||||
rewrite ^(.*)$ /index.html break;
|
||||
}"
|
||||
web_server_reload
|
||||
}
|
||||
|
||||
########################
|
||||
# Enable loading page, which shows users that the initialization process is not yet completed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_disable_install_page() {
|
||||
ensure_web_server_app_configuration_not_exists "__loading"
|
||||
web_server_reload
|
||||
}
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
#!/bin/sh
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
set -eu
|
||||
|
||||
n=0
|
||||
max=2
|
||||
export DEBIAN_FRONTEND=noninteractive
|
||||
|
||||
until [ $n -gt $max ]; do
|
||||
set +e
|
||||
(
|
||||
apt-get update -qq &&
|
||||
apt-get install -y --no-install-recommends "$@"
|
||||
)
|
||||
CODE=$?
|
||||
set -e
|
||||
if [ $CODE -eq 0 ]; then
|
||||
break
|
||||
fi
|
||||
if [ $n -eq $max ]; then
|
||||
exit $CODE
|
||||
fi
|
||||
echo "apt failed, retrying"
|
||||
n=$(($n + 1))
|
||||
done
|
||||
apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
#!/bin/sh
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
set -u
|
||||
|
||||
if [ $# -eq 0 ]; then
|
||||
>&2 echo "No arguments provided"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
script=$1
|
||||
exit_code="${2:-96}"
|
||||
fail_if_not_present="${3:-n}"
|
||||
|
||||
if test -f "$script"; then
|
||||
sh $script
|
||||
|
||||
if [ $? -ne 0 ]; then
|
||||
exit $((exit_code))
|
||||
fi
|
||||
elif [ "$fail_if_not_present" = "y" ]; then
|
||||
>&2 echo "script not found: $script"
|
||||
exit 127
|
||||
fi
|
||||
|
|
@ -0,0 +1,22 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
header="[REPMGR EVENT::$2]"
|
||||
export header
|
||||
echo "$header Node id: $1; Event type: $2; Success [1|0]: $3; Time: $4; Details: $5"
|
||||
|
||||
if [[ $3 -ne 1 ]];then
|
||||
echo "$header The event failed! No need to do anything."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ $1 -ne $(repmgr_get_node_id) ]]; then
|
||||
echo "$header The event did not happen on me! No need to do anything."
|
||||
exit 1
|
||||
fi
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Locking primary..."
|
||||
echo "$4" >> "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME"
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
query="SELECT upstream_node_id FROM repmgr.nodes WHERE node_id=$(repmgr_get_node_id)"
|
||||
new_upstream_node_id="$(echo "$query" | BITNAMI_DEBUG=true postgresql_execute "$REPMGR_DATABASE" "$POSTGRESQL_REPLICATION_USER" "$POSTGRESQL_REPLICATION_PASSWORD" "" "" "-tA")"
|
||||
if [[ -n "$new_upstream_node_id" ]]; then
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Locking standby (new_upstream_node_id=$new_upstream_node_id)..."
|
||||
echo "$new_upstream_node_id" > "$REPMGR_STANDBY_ROLE_LOCK_FILE_NAME"
|
||||
fi
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Unlocking primary..."
|
||||
rm -f "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME"
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Unlocking standby..."
|
||||
rm -f "$REPMGR_STANDBY_ROLE_LOCK_FILE_NAME"
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/lock_primary.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/unlock_standby.sh"
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/lock_standby.sh"
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/unlock_primary.sh"
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/lock_primary.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/unlock_standby.sh"
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
echo "[REPMGR EVENT] Node id: $1; Event type: $2; Success [1|0]: $3; Time: $4; Details: $5"
|
||||
event_script="$REPMGR_EVENTS_DIR/execs/$2.sh"
|
||||
echo "Looking for the script: $event_script"
|
||||
if [[ -f "$event_script" ]]; then
|
||||
echo "[REPMGR EVENT] will execute script '$event_script' for the event"
|
||||
. "$event_script"
|
||||
else
|
||||
echo "[REPMGR EVENT] no script '$event_script' found. Skipping..."
|
||||
fi
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,886 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Bitnami Postgresql Repmgr library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libfile.sh
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
. /opt/bitnami/scripts/libnet.sh
|
||||
|
||||
########################
|
||||
# Get repmgr node id
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
repmgr_get_node_id() {
|
||||
local num
|
||||
if [[ "$REPMGR_NODE_ID" != "" ]]; then
|
||||
echo "$REPMGR_NODE_ID"
|
||||
else
|
||||
num="${REPMGR_NODE_NAME##*-}"
|
||||
if [[ "$num" != "" ]]; then
|
||||
num=$((num + REPMGR_NODE_ID_START_SEED))
|
||||
echo "$num"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Get repmgr password method
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
repmgr_get_env_password() {
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
echo "PGPASSFILE=${REPMGR_PASSFILE_PATH}"
|
||||
else
|
||||
echo "PGPASSWORD=${REPMGR_PASSWORD}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Get repmgr conninfo password method
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
repmgr_get_conninfo_password() {
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
echo "passfile=${REPMGR_PASSFILE_PATH}"
|
||||
else
|
||||
echo "password=${REPMGR_PASSWORD}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate settings in REPMGR_* env. variables
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_validate() {
|
||||
info "Validating settings in REPMGR_* env vars..."
|
||||
local error_code=0
|
||||
|
||||
# Auxiliary functions
|
||||
print_validation_error() {
|
||||
error "$1"
|
||||
error_code=1
|
||||
}
|
||||
|
||||
if [[ -z "$REPMGR_PARTNER_NODES" ]]; then
|
||||
print_validation_error "The list of partner nodes cannot be empty. Set the environment variable REPMGR_PARTNER_NODES with a comma separated list of partner nodes."
|
||||
fi
|
||||
if [[ -z "$REPMGR_PRIMARY_HOST" ]]; then
|
||||
print_validation_error "The initial primary host is required. Set the environment variable REPMGR_PRIMARY_HOST with the initial primary host."
|
||||
fi
|
||||
if [[ -z "$REPMGR_NODE_NAME" ]]; then
|
||||
print_validation_error "The node name is required. Set the environment variable REPMGR_NODE_NAME with the node name."
|
||||
elif [[ ! "$REPMGR_NODE_NAME" =~ ^.*+-[0-9]+$ ]]; then
|
||||
print_validation_error "The node name does not follow the required format. Valid format: ^.*+-[0-9]+$"
|
||||
fi
|
||||
if [[ -z "$(repmgr_get_node_id)" ]]; then
|
||||
print_validation_error "The node id is required. Set the environment variable REPMGR_NODE_ID with the node id."
|
||||
fi
|
||||
if [[ -z "$REPMGR_NODE_NETWORK_NAME" ]]; then
|
||||
print_validation_error "The node network name is required. Set the environment variable REPMGR_NODE_NETWORK_NAME with the node network name."
|
||||
fi
|
||||
# Credentials validations
|
||||
if [[ -z "$REPMGR_USERNAME" ]] || [[ -z "$REPMGR_PASSWORD" ]]; then
|
||||
print_validation_error "The repmgr credentials are mandatory. Set the environment variables REPMGR_USERNAME and REPMGR_PASSWORD with the repmgr credentials."
|
||||
fi
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
local -r psql_major_version="$(postgresql_get_major_version)"
|
||||
if [[ "$psql_major_version" -le "9" ]]; then
|
||||
warn "Variable REPMGR_USE_PASSFILE is not compatible with PostgreSQL ${psql_major_version}. It will be disabled."
|
||||
export REPMGR_USE_PASSFILE="false"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ -z "$REPMGR_NODE_TYPE" ]] || ! [[ "$REPMGR_NODE_TYPE" =~ ^(data|witness)$ ]]; then
|
||||
print_validation_error "Set the environment variable REPMGR_NODE_TYPE to 'data' or 'witness'."
|
||||
fi
|
||||
|
||||
if ! is_yes_no_value "$REPMGR_PGHBA_TRUST_ALL"; then
|
||||
print_validation_error "The allowed values for REPMGR_PGHBA_TRUST_ALL are: yes or no."
|
||||
fi
|
||||
if ! is_yes_no_value "$REPMGR_UPGRADE_EXTENSION"; then
|
||||
print_validation_error "The allowed values for REPMGR_UPGRADE_EXTENSION are: yes or no."
|
||||
fi
|
||||
|
||||
if ! [[ "$REPMGR_FAILOVER" =~ ^(automatic|manual)$ ]]; then
|
||||
print_validation_error "The allowed values for REPMGR_FAILOVER are: automatic or manual."
|
||||
fi
|
||||
|
||||
[[ "$error_code" -eq 0 ]] || exit "$error_code"
|
||||
}
|
||||
|
||||
########################
|
||||
# Ask partner nodes which node is the primary
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# Non
|
||||
# Returns:
|
||||
# String[] - (host port)
|
||||
#########################
|
||||
repmgr_get_upstream_node() {
|
||||
local primary_conninfo
|
||||
local pretending_primary_host=""
|
||||
local pretending_primary_port=""
|
||||
local host=""
|
||||
local port=""
|
||||
local suggested_primary_host=""
|
||||
local suggested_primary_port=""
|
||||
|
||||
if [[ -n "$REPMGR_PARTNER_NODES" ]]; then
|
||||
info "Querying all partner nodes for common upstream node..."
|
||||
read -r -a nodes <<<"$(tr ',;' ' ' <<<"${REPMGR_PARTNER_NODES}")"
|
||||
for node in "${nodes[@]}"; do
|
||||
# intentionally accept inncorect address (without [schema:]// )
|
||||
[[ "$node" =~ ^(([^:/?#]+):)?// ]] || node="tcp://${node}"
|
||||
host="$(parse_uri "$node" 'host')"
|
||||
port="$(parse_uri "$node" 'port')"
|
||||
port="${port:-$REPMGR_PRIMARY_PORT}"
|
||||
debug "Checking node '$host:$port'..."
|
||||
local query="SELECT conninfo FROM repmgr.show_nodes WHERE (upstream_node_name IS NULL OR upstream_node_name = '') AND active=true"
|
||||
if ! primary_conninfo="$(echo "$query" | NO_ERRORS=true postgresql_remote_execute "$host" "$port" "$REPMGR_DATABASE" "$REPMGR_USERNAME" "$REPMGR_PASSWORD" "-tA")"; then
|
||||
debug "Skipping: failed to get primary from the node '$host:$port'!"
|
||||
continue
|
||||
elif [[ -z "$primary_conninfo" ]]; then
|
||||
debug "Skipping: failed to get information about primary nodes!"
|
||||
continue
|
||||
elif [[ "$(echo "$primary_conninfo" | wc -l)" -eq 1 ]]; then
|
||||
suggested_primary_host="$(echo "$primary_conninfo" | awk -F 'host=' '{print $2}' | awk '{print $1}')"
|
||||
suggested_primary_port="$(echo "$primary_conninfo" | awk -F 'port=' '{print $2}' | awk '{print $1}')"
|
||||
debug "Pretending primary role node - '${suggested_primary_host}:${suggested_primary_port}'"
|
||||
if [[ -n "$pretending_primary_host" ]]; then
|
||||
if [[ "${pretending_primary_host}:${pretending_primary_port}" != "${suggested_primary_host}:${suggested_primary_port}" ]]; then
|
||||
warn "Conflict of pretending primary role nodes (previously: '${pretending_primary_host}:${pretending_primary_port}', now: '${suggested_primary_host}:${suggested_primary_port}')"
|
||||
pretending_primary_host="" && pretending_primary_port="" && break
|
||||
fi
|
||||
else
|
||||
debug "Pretending primary set to '${suggested_primary_host}:${suggested_primary_port}'!"
|
||||
pretending_primary_host="$suggested_primary_host"
|
||||
pretending_primary_port="$suggested_primary_port"
|
||||
fi
|
||||
else
|
||||
warn "There were more than one primary when getting primary from node '$host:$port'"
|
||||
pretending_primary_host="" && pretending_primary_port="" && break
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
echo "$pretending_primary_host"
|
||||
echo "$pretending_primary_port"
|
||||
}
|
||||
|
||||
########################
|
||||
# Gets the node that is currently set as primary node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String[] - (host port)
|
||||
#########################
|
||||
repmgr_get_primary_node() {
|
||||
local upstream_node
|
||||
local upstream_host
|
||||
local upstream_port
|
||||
local primary_host=""
|
||||
local primary_port="$REPMGR_PRIMARY_PORT"
|
||||
|
||||
readarray -t upstream_node < <(repmgr_get_upstream_node)
|
||||
upstream_host=${upstream_node[0]}
|
||||
upstream_port=${upstream_node[1]:-$REPMGR_PRIMARY_PORT}
|
||||
[[ -n "$upstream_host" ]] && info "Auto-detected primary node: '${upstream_host}:${upstream_port}'"
|
||||
|
||||
if [[ -f "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME" ]]; then
|
||||
info "This node was acting as a primary before restart!"
|
||||
|
||||
if [[ -z "$upstream_host" ]] || [[ "${upstream_host}:${upstream_port}" = "${REPMGR_NODE_NETWORK_NAME}:${REPMGR_PORT_NUMBER}" ]]; then
|
||||
info "Can not find new primary. Starting PostgreSQL normally..."
|
||||
else
|
||||
info "Current master is '${upstream_host}:${upstream_port}'. Cloning/rewinding it and acting as a standby node..."
|
||||
rm -f "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME"
|
||||
export REPMGR_SWITCH_ROLE="yes"
|
||||
primary_host="$upstream_host"
|
||||
primary_port="$upstream_port"
|
||||
fi
|
||||
else
|
||||
if [[ -z "$upstream_host" ]]; then
|
||||
if [[ "${REPMGR_PRIMARY_HOST}:${REPMGR_PRIMARY_PORT}" != "${REPMGR_NODE_NETWORK_NAME}:${REPMGR_PORT_NUMBER}" ]]; then
|
||||
primary_host="$REPMGR_PRIMARY_HOST"
|
||||
primary_port="$REPMGR_PRIMARY_PORT"
|
||||
fi
|
||||
else
|
||||
primary_host="$upstream_host"
|
||||
primary_port="$upstream_port"
|
||||
fi
|
||||
fi
|
||||
|
||||
[[ -n "$primary_host" ]] && debug "Primary node: '${primary_host}:${primary_port}'"
|
||||
echo "$primary_host"
|
||||
echo "$primary_port"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generates env vars for the node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Series of exports to be used as 'eval' arguments
|
||||
#########################
|
||||
repmgr_set_role() {
|
||||
local role="standby"
|
||||
local primary_node
|
||||
local primary_host
|
||||
local primary_port
|
||||
|
||||
readarray -t primary_node < <(repmgr_get_primary_node)
|
||||
primary_host=${primary_node[0]}
|
||||
primary_port=${primary_node[1]:-$REPMGR_PRIMARY_PORT}
|
||||
|
||||
if [[ "$REPMGR_NODE_TYPE" = "data" ]]; then
|
||||
if [[ -z "$primary_host" ]]; then
|
||||
info "There are no nodes with primary role. Assuming the primary role..."
|
||||
role="primary"
|
||||
else
|
||||
info "Node configured as standby"
|
||||
role="standby"
|
||||
fi
|
||||
else
|
||||
info "Node configured as witness"
|
||||
role="witness"
|
||||
fi
|
||||
|
||||
cat <<EOF
|
||||
export REPMGR_ROLE="$role"
|
||||
export REPMGR_CURRENT_PRIMARY_HOST="$primary_host"
|
||||
export REPMGR_CURRENT_PRIMARY_PORT="$primary_port"
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Change a Repmgr configuration file by setting a property
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# $1 - property
|
||||
# $2 - value
|
||||
# $3 - Path to configuration file (default: $REPMGR_CONF_FILE)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_set_property() {
|
||||
local -r property="${1:?missing property}"
|
||||
local -r value="${2:-}"
|
||||
local -r conf_file="${3:-$REPMGR_CONF_FILE}"
|
||||
|
||||
replace_in_file "$conf_file" "^#*\s*${property}\s*=.*" "${property} = '${value}'" false
|
||||
}
|
||||
|
||||
########################
|
||||
# Create the repmgr user (with )
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_create_repmgr_user() {
|
||||
local postgres_password="$POSTGRESQL_PASSWORD"
|
||||
local -r escaped_password="${REPMGR_PASSWORD//\'/\'\'}"
|
||||
info "Creating repmgr user: $REPMGR_USERNAME"
|
||||
|
||||
[[ "$POSTGRESQL_USERNAME" != "postgres" ]] && [[ -n "$POSTGRESQL_POSTGRES_PASSWORD" ]] && postgres_password="$POSTGRESQL_POSTGRES_PASSWORD"
|
||||
# The repmgr user is created as superuser for simplicity (ref: https://repmgr.org/docs/4.3/quickstart-repmgr-user-database.html)
|
||||
echo "CREATE ROLE \"${REPMGR_USERNAME}\" WITH LOGIN CREATEDB PASSWORD '${escaped_password}';" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
echo "ALTER USER ${REPMGR_USERNAME} WITH SUPERUSER;" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
# set the repmgr user's search path to include the 'repmgr' schema name (ref: https://repmgr.org/docs/4.3/quickstart-repmgr-user-database.html)
|
||||
echo "ALTER USER ${REPMGR_USERNAME} SET search_path TO repmgr, \"\$user\", public;" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
}
|
||||
|
||||
########################
|
||||
# Creates the repmgr database
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_create_repmgr_db() {
|
||||
local postgres_password="$POSTGRESQL_PASSWORD"
|
||||
info "Creating repmgr database: $REPMGR_DATABASE"
|
||||
|
||||
[[ "$POSTGRESQL_USERNAME" != "postgres" ]] && [[ -n "$POSTGRESQL_POSTGRES_PASSWORD" ]] && postgres_password="$POSTGRESQL_POSTGRES_PASSWORD"
|
||||
echo "CREATE DATABASE $REPMGR_DATABASE;" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
}
|
||||
|
||||
########################
|
||||
# Use a different PostgreSQL configuration file by pretending it's an injected custom configuration
|
||||
# Globals:
|
||||
# POSTGRESQL_MOUNTED_CONF_DIR
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_inject_postgresql_configuration() {
|
||||
debug "Injecting a new postgresql.conf file..."
|
||||
postgresql_create_config
|
||||
# ref: https://repmgr.org/docs/4.3/quickstart-postgresql-configuration.html
|
||||
if [[ -n "$POSTGRESQL_SHARED_PRELOAD_LIBRARIES" ]]; then
|
||||
if [[ "$POSTGRESQL_SHARED_PRELOAD_LIBRARIES" =~ ^(repmgr|REPMGR)$ ]]; then
|
||||
postgresql_set_property "shared_preload_libraries" "$POSTGRESQL_SHARED_PRELOAD_LIBRARIES"
|
||||
else
|
||||
postgresql_set_property "shared_preload_libraries" "repmgr, ${POSTGRESQL_SHARED_PRELOAD_LIBRARIES}"
|
||||
fi
|
||||
else
|
||||
postgresql_set_property "shared_preload_libraries" "repmgr"
|
||||
fi
|
||||
postgresql_set_property "max_wal_senders" "16"
|
||||
postgresql_set_property "max_replication_slots" "10"
|
||||
postgresql_set_property "wal_level" "$POSTGRESQL_WAL_LEVEL"
|
||||
postgresql_set_property "archive_mode" "on"
|
||||
postgresql_set_property "hot_standby" "on"
|
||||
postgresql_set_property "archive_command" "/bin/true"
|
||||
postgresql_configure_connections
|
||||
postgresql_configure_timezone
|
||||
# Redirect logs to POSTGRESQL_LOG_FILE
|
||||
postgresql_configure_logging
|
||||
postgresql_set_property "logging_collector" "on"
|
||||
postgresql_set_property "log_directory" "$POSTGRESQL_LOG_DIR"
|
||||
postgresql_set_property "log_filename" "postgresql.log"
|
||||
is_boolean_yes "$POSTGRESQL_ENABLE_TLS" && postgresql_configure_tls
|
||||
is_boolean_yes "$POSTGRESQL_ENABLE_TLS" && [[ -n $POSTGRESQL_TLS_CA_FILE ]] && postgresql_tls_auth_configuration
|
||||
is_boolean_yes "$REPMGR_USE_PGREWIND" && postgresql_set_property "wal_log_hints" "on"
|
||||
cp "$POSTGRESQL_CONF_FILE" "${POSTGRESQL_MOUNTED_CONF_DIR}/postgresql.conf"
|
||||
}
|
||||
|
||||
########################
|
||||
# Use a different pg_hba.conf file by pretending it's an injected custom configuration\
|
||||
# Globals:
|
||||
# POSTGRESQL_MOUNTED_CONF_DIR
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_inject_pghba_configuration() {
|
||||
debug "Injecting a new pg_hba.conf file..."
|
||||
local tls_auth="#"
|
||||
if is_boolean_yes "$POSTGRESQL_ENABLE_TLS" && [[ -n $POSTGRESQL_TLS_CA_FILE ]]; then
|
||||
tls_auth=""
|
||||
fi
|
||||
|
||||
cat >"${POSTGRESQL_MOUNTED_CONF_DIR}/pg_hba.conf" <<EOF
|
||||
host all $REPMGR_USERNAME 0.0.0.0/0 trust
|
||||
host $REPMGR_DATABASE $REPMGR_USERNAME 0.0.0.0/0 trust
|
||||
host $REPMGR_DATABASE $REPMGR_USERNAME ::/0 trust
|
||||
host replication $REPMGR_USERNAME 0.0.0.0/0 trust
|
||||
host replication $REPMGR_USERNAME ::/0 trust
|
||||
${tls_auth}hostssl all all 0.0.0.0/0 cert
|
||||
${tls_auth}hostssl all all ::/0 cert
|
||||
host all all 0.0.0.0/0 trust
|
||||
host all all ::/0 trust
|
||||
local all all trust
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if a given configuration file was mounted externally
|
||||
# Globals:
|
||||
# REPMGR_MOUNTED_CONF_DIR
|
||||
# Arguments:
|
||||
# $1 - Filename
|
||||
# Returns:
|
||||
# 1 if the file was mounted externally, 0 otherwise
|
||||
#########################
|
||||
repmgr_is_file_external() {
|
||||
local -r filename=$1
|
||||
if [[ -d "$REPMGR_MOUNTED_CONF_DIR" ]] && [[ -f "$REPMGR_MOUNTED_CONF_DIR"/"$filename" ]]; then
|
||||
return 0
|
||||
else
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Prepare PostgreSQL default configuration
|
||||
# Globals:
|
||||
# POSTGRESQL_MOUNTED_CONF_DIR
|
||||
# REPMGR_MOUNTED_CONF_DIR
|
||||
# REPMGR_PASSFILE_PATH
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_postgresql_configuration() {
|
||||
info "Preparing PostgreSQL configuration..."
|
||||
# User injected custom configuration
|
||||
if [[ -d "$REPMGR_MOUNTED_CONF_DIR" ]] && compgen -G "$REPMGR_MOUNTED_CONF_DIR"/* >/dev/null; then
|
||||
debug "User injected custom configuration detected!"
|
||||
fi
|
||||
ensure_dir_exists "$POSTGRESQL_MOUNTED_CONF_DIR"
|
||||
if repmgr_is_file_external "postgresql.conf"; then
|
||||
cp "${REPMGR_MOUNTED_CONF_DIR}/postgresql.conf" "${POSTGRESQL_MOUNTED_CONF_DIR}/postgresql.conf"
|
||||
else
|
||||
repmgr_inject_postgresql_configuration
|
||||
fi
|
||||
if repmgr_is_file_external "pg_hba.conf"; then
|
||||
cp "${REPMGR_MOUNTED_CONF_DIR}/pg_hba.conf" "${POSTGRESQL_MOUNTED_CONF_DIR}/pg_hba.conf"
|
||||
else
|
||||
repmgr_inject_pghba_configuration
|
||||
fi
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]] && [[ ! -f "${REPMGR_PASSFILE_PATH}" ]]; then
|
||||
echo "*:*:*:${REPMGR_USERNAME}:${REPMGR_PASSWORD}" >"${REPMGR_PASSFILE_PATH}"
|
||||
chmod 600 "${REPMGR_PASSFILE_PATH}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Generates repmgr config files
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_generate_repmgr_config() {
|
||||
info "Preparing repmgr configuration..."
|
||||
|
||||
# If using a distinct WAL directory (${POSTGRESQL_DATA_DIR}/pg_wal is a symlink to an existing dir or $POSTGRESQL_INITDB_WAL_DIR is set a custom value during 1st boot),
|
||||
# set the "--waldir" option accordingly
|
||||
local -r waldir=$(postgresql_get_waldir)
|
||||
local -r waldir_option=$([[ -n "$waldir" ]] && echo "--waldir=$waldir")
|
||||
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
event_notification_command='${REPMGR_EVENTS_DIR}/router.sh %n %e %s "%t" "%d"'
|
||||
ssh_options='-o "StrictHostKeyChecking no" -v'
|
||||
use_replication_slots='${REPMGR_USE_REPLICATION_SLOTS}'
|
||||
pg_bindir='${POSTGRESQL_BIN_DIR}'
|
||||
|
||||
# FIXME: these 2 parameter should work
|
||||
node_id=$(repmgr_get_node_id)
|
||||
node_name='${REPMGR_NODE_NAME}'
|
||||
location='${REPMGR_NODE_LOCATION}'
|
||||
conninfo='user=${REPMGR_USERNAME} $(repmgr_get_conninfo_password) host=${REPMGR_NODE_NETWORK_NAME} dbname=${REPMGR_DATABASE} port=${REPMGR_PORT_NUMBER} connect_timeout=${REPMGR_CONNECT_TIMEOUT}'
|
||||
failover='${REPMGR_FAILOVER}'
|
||||
promote_command='$(repmgr_get_env_password) repmgr standby promote -f "${REPMGR_CONF_FILE}" --log-level DEBUG --verbose'
|
||||
follow_command='$(repmgr_get_env_password) repmgr standby follow -f "${REPMGR_CONF_FILE}" -W --log-level DEBUG --verbose'
|
||||
reconnect_attempts='${REPMGR_RECONNECT_ATTEMPTS}'
|
||||
reconnect_interval='${REPMGR_RECONNECT_INTERVAL}'
|
||||
log_level='${REPMGR_LOG_LEVEL}'
|
||||
priority='${REPMGR_NODE_PRIORITY}'
|
||||
degraded_monitoring_timeout='${REPMGR_DEGRADED_MONITORING_TIMEOUT}'
|
||||
data_directory='${POSTGRESQL_DATA_DIR}'
|
||||
async_query_timeout='${REPMGR_MASTER_RESPONSE_TIMEOUT}'
|
||||
pg_ctl_options='-o "--config-file=\"${POSTGRESQL_CONF_FILE}\" --external_pid_file=\"${POSTGRESQL_PID_FILE}\" --hba_file=\"${POSTGRESQL_PGHBA_FILE}\""'
|
||||
pg_basebackup_options='$waldir_option'
|
||||
EOF
|
||||
|
||||
if is_boolean_yes "$REPMGR_FENCE_OLD_PRIMARY"; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_command='/bin/bash -c ". /opt/bitnami/scripts/libpostgresql.sh && . /opt/bitnami/scripts/postgresql-env.sh && postgresql_stop && kill -TERM 1"'
|
||||
EOF
|
||||
if [[ -v REPMGR_CHILD_NODES_CHECK_INTERVAL ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_check_interval=${REPMGR_CHILD_NODES_CHECK_INTERVAL}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_connected_min_count=${REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_timeout=${REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT}
|
||||
EOF
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ "$REPMGR_FENCE_OLD_PRIMARY" == "true" ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_command='/bin/bash -c ". /opt/bitnami/scripts/libpostgresql.sh && . /opt/bitnami/scripts/postgresql-env.sh && postgresql_stop && kill -TERM 1"'
|
||||
EOF
|
||||
if [[ -v REPMGR_CHILD_NODES_CHECK_INTERVAL ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_check_interval=${REPMGR_CHILD_NODES_CHECK_INTERVAL}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_connected_min_count=${REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_timeout=${REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT}
|
||||
EOF
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ -f "${REPMGR_MOUNTED_CONF_DIR}/repmgr.conf" ]]; then
|
||||
# remove from default the overrided keys, and append the desired conf
|
||||
grep -xvFf "${REPMGR_CONF_FILE}.tmp" "${REPMGR_MOUNTED_CONF_DIR}/repmgr.conf" | awk -F"=" '{print $1;}' >"${REPMGR_CONF_FILE}.keys" && grep -v -f "${REPMGR_CONF_FILE}.keys" "${REPMGR_CONF_FILE}.tmp" >"$REPMGR_CONF_FILE" && cat "${REPMGR_MOUNTED_CONF_DIR}/repmgr.conf" >>"$REPMGR_CONF_FILE"
|
||||
else
|
||||
cp "${REPMGR_CONF_FILE}.tmp" "${REPMGR_CONF_FILE}"
|
||||
fi
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
echo "passfile='${REPMGR_PASSFILE_PATH}'" >>"$REPMGR_CONF_FILE"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Waits until the primary node responds
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_wait_primary_node() {
|
||||
local return_value=1
|
||||
local -i timeout=60
|
||||
local -i step=10
|
||||
local -i max_tries=$((timeout / step))
|
||||
local schemata
|
||||
info "Waiting for primary node..."
|
||||
debug "Wait for schema $REPMGR_DATABASE.repmgr on '${REPMGR_CURRENT_PRIMARY_HOST}:${REPMGR_CURRENT_PRIMARY_PORT}', will try $max_tries times with $step delay seconds (TIMEOUT=$timeout)"
|
||||
for ((i = 0; i <= timeout; i += step)); do
|
||||
local query="SELECT 1 FROM information_schema.schemata WHERE catalog_name='$REPMGR_DATABASE' AND schema_name='repmgr'"
|
||||
if ! schemata="$(echo "$query" | NO_ERRORS=true postgresql_remote_execute "$REPMGR_CURRENT_PRIMARY_HOST" "$REPMGR_CURRENT_PRIMARY_PORT" "$REPMGR_DATABASE" "$REPMGR_USERNAME" "$REPMGR_PASSWORD" "-tA")"; then
|
||||
debug "Host '${REPMGR_CURRENT_PRIMARY_HOST}:${REPMGR_CURRENT_PRIMARY_PORT}' is not accessible"
|
||||
else
|
||||
if [[ $schemata -ne 1 ]]; then
|
||||
debug "Schema $REPMGR_DATABASE.repmgr is still not accessible"
|
||||
else
|
||||
debug "Schema $REPMGR_DATABASE.repmgr exists!"
|
||||
return_value=0 && break
|
||||
fi
|
||||
fi
|
||||
sleep "$step"
|
||||
done
|
||||
return $return_value
|
||||
}
|
||||
|
||||
########################
|
||||
# Clones data from primary node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_clone_primary() {
|
||||
# Clears WAL directory if existing (pg_basebackup requires the WAL dir to be empty)
|
||||
local -r waldir=$(postgresql_get_waldir)
|
||||
if [[ -d "$waldir" ]]; then
|
||||
info "Deleting existing WAL directory $waldir..."
|
||||
rm -rf "$waldir" && ensure_dir_exists "$waldir"
|
||||
fi
|
||||
|
||||
info "Cloning data from primary node..."
|
||||
local -r flags=("-f" "$REPMGR_CONF_FILE" "-h" "$REPMGR_CURRENT_PRIMARY_HOST" "-p" "$REPMGR_CURRENT_PRIMARY_PORT" "-U" "$REPMGR_USERNAME" "-d" "$REPMGR_DATABASE" "-D" "$POSTGRESQL_DATA_DIR" "standby" "clone" "--fast-checkpoint" "--force")
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
PGPASSFILE="$REPMGR_PASSFILE_PATH" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
else
|
||||
PGPASSWORD="$REPMGR_PASSWORD" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
fi
|
||||
|
||||
}
|
||||
|
||||
########################
|
||||
# Execute pg_rewind to get data from the primary node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_pgrewind() {
|
||||
info "Running pg_rewind data to primary node..."
|
||||
local -r flags=("-D" "$POSTGRESQL_DATA_DIR" "--source-server" "host=${REPMGR_CURRENT_PRIMARY_HOST} port=${REPMGR_CURRENT_PRIMARY_PORT} user=${REPMGR_USERNAME} dbname=${REPMGR_DATABASE}")
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
PGPASSFILE="$REPMGR_PASSFILE_PATH" debug_execute "${POSTGRESQL_BIN_DIR}/pg_rewind" "${flags[@]}"
|
||||
else
|
||||
PGPASSWORD="$REPMGR_PASSWORD" debug_execute "${POSTGRESQL_BIN_DIR}/pg_rewind" "${flags[@]}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Rejoin node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_rewind() {
|
||||
info "Rejoining node..."
|
||||
|
||||
ensure_dir_exists "$POSTGRESQL_DATA_DIR"
|
||||
if is_boolean_yes "$REPMGR_USE_PGREWIND"; then
|
||||
info "Using pg_rewind to primary node..."
|
||||
if ! repmgr_pgrewind; then
|
||||
warn "pg_rewind failed, resorting to data cloning"
|
||||
repmgr_clone_primary
|
||||
fi
|
||||
else
|
||||
repmgr_clone_primary
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Register a node as primary
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_register_primary() {
|
||||
info "Registering Primary..."
|
||||
local -r flags=("-f" "$REPMGR_CONF_FILE" "master" "register" "--force")
|
||||
|
||||
debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Unregister standby node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_unregister_standby() {
|
||||
info "Unregistering standby node..."
|
||||
|
||||
local -r flags=("standby" "unregister" "-f" "$REPMGR_CONF_FILE" "--node-id=$(repmgr_get_node_id)")
|
||||
|
||||
# The command below can fail when the node doesn't exist yet
|
||||
debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}" || true
|
||||
}
|
||||
|
||||
########################
|
||||
# Unregister witness
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_unregister_witness() {
|
||||
info "Unregistering witness node..."
|
||||
local -r flags=("-f" "$REPMGR_CONF_FILE" "witness" "unregister" "-h" "$REPMGR_CURRENT_PRIMARY_HOST" "--verbose")
|
||||
|
||||
# The command below can fail when the node doesn't exist yet
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
PGPASSFILE="$REPMGR_PASSFILE_PATH" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}" || true
|
||||
else
|
||||
PGPASSWORD="$REPMGR_PASSWORD" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}" || true
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Register witness
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_register_witness() {
|
||||
info "Registering witness node..."
|
||||
local -r flags=("-f" "$REPMGR_CONF_FILE" "witness" "register" "-h" "$REPMGR_CURRENT_PRIMARY_HOST" "--force" "--verbose")
|
||||
|
||||
repmgr_wait_primary_node
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
PGPASSFILE="$REPMGR_PASSFILE_PATH" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
else
|
||||
PGPASSWORD="$REPMGR_PASSWORD" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Standby follow.
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_standby_follow() {
|
||||
info "Running standby follow..."
|
||||
local -r flags=("standby" "follow" "-f" "$REPMGR_CONF_FILE" "-W" "--log-level" "DEBUG" "--verbose")
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
PGPASSFILE="$REPMGR_PASSFILE_PATH" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
else
|
||||
PGPASSWORD="$REPMGR_PASSWORD" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
fi
|
||||
|
||||
}
|
||||
|
||||
########################
|
||||
# Resgister a node as standby
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_register_standby() {
|
||||
info "Registering Standby node..."
|
||||
local -r flags=("standby" "register" "-f" "$REPMGR_CONF_FILE" "--force" "--verbose")
|
||||
|
||||
debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Upgrade repmgr extension
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_upgrade_extension() {
|
||||
info "Upgrading repmgr extension..."
|
||||
|
||||
echo "ALTER EXTENSION repmgr UPDATE" | postgresql_execute "$REPMGR_DATABASE" "$REPMGR_USERNAME" "$REPMGR_PASSWORD"
|
||||
}
|
||||
|
||||
########################
|
||||
# Initialize repmgr service
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_initialize() {
|
||||
debug "Node ID: '$(repmgr_get_node_id)', Rol: '$REPMGR_ROLE', Primary Node: '${REPMGR_CURRENT_PRIMARY_HOST}:${REPMGR_CURRENT_PRIMARY_PORT}'"
|
||||
info "Initializing Repmgr..."
|
||||
|
||||
ensure_dir_exists "$REPMGR_LOCK_DIR"
|
||||
am_i_root && chown "$POSTGRESQL_DAEMON_USER:$POSTGRESQL_DAEMON_GROUP" "$REPMGR_LOCK_DIR"
|
||||
|
||||
if [[ "$REPMGR_ROLE" = "standby" ]]; then
|
||||
repmgr_wait_primary_node || exit 1
|
||||
repmgr_rewind
|
||||
fi
|
||||
postgresql_initialize
|
||||
if ! repmgr_is_file_external "postgresql.conf"; then
|
||||
# Allow remote connections, required to register primary and standby nodes
|
||||
postgresql_enable_remote_connections
|
||||
# Configure port and restrict access to PostgreSQL (MD5)
|
||||
postgresql_set_property "port" "$POSTGRESQL_PORT_NUMBER"
|
||||
|
||||
postgresql_configure_replication_parameters
|
||||
postgresql_configure_fsync
|
||||
fi
|
||||
if ! repmgr_is_file_external "pg_hba.conf"; then
|
||||
is_boolean_yes "$REPMGR_PGHBA_TRUST_ALL" || postgresql_restrict_pghba
|
||||
fi
|
||||
if [[ "$REPMGR_ROLE" = "primary" ]]; then
|
||||
if is_boolean_yes "$POSTGRESQL_FIRST_BOOT"; then
|
||||
postgresql_start_bg
|
||||
repmgr_create_repmgr_user
|
||||
repmgr_create_repmgr_db
|
||||
# Restart PostgreSQL
|
||||
postgresql_stop
|
||||
postgresql_start_bg
|
||||
repmgr_register_primary
|
||||
# Allow running custom initialization scripts
|
||||
postgresql_custom_init_scripts
|
||||
# Set synchronous replication
|
||||
POSTGRESQL_CLUSTER_APP_NAME="$REPMGR_PARTNER_NODES"
|
||||
export POSTGRESQL_CLUSTER_APP_NAME
|
||||
postgresql_configure_synchronous_replication
|
||||
elif is_boolean_yes "$REPMGR_UPGRADE_EXTENSION"; then
|
||||
# Upgrade repmgr extension
|
||||
postgresql_start_bg
|
||||
repmgr_upgrade_extension
|
||||
else
|
||||
debug "Skipping repmgr configuration..."
|
||||
fi
|
||||
elif [[ "$REPMGR_ROLE" = "standby" ]]; then
|
||||
local -r psql_major_version="$(postgresql_get_major_version)"
|
||||
|
||||
POSTGRESQL_MASTER_PORT_NUMBER="$REPMGR_CURRENT_PRIMARY_PORT"
|
||||
export POSTGRESQL_MASTER_PORT_NUMBER
|
||||
POSTGRESQL_MASTER_HOST="$REPMGR_CURRENT_PRIMARY_HOST"
|
||||
export POSTGRESQL_MASTER_HOST
|
||||
|
||||
postgresql_configure_recovery
|
||||
postgresql_start_bg
|
||||
repmgr_unregister_standby
|
||||
repmgr_register_standby
|
||||
|
||||
if [[ "$psql_major_version" -lt "12" ]]; then
|
||||
info "Check if primary running..."
|
||||
repmgr_wait_primary_node
|
||||
repmgr_standby_follow
|
||||
fi
|
||||
elif [[ "$REPMGR_ROLE" = "witness" ]]; then
|
||||
postgresql_start_bg
|
||||
repmgr_create_repmgr_user
|
||||
repmgr_create_repmgr_db
|
||||
repmgr_unregister_witness
|
||||
repmgr_register_witness
|
||||
fi
|
||||
}
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Defaults
|
||||
WITH_ALL_LOCALES="${WITH_ALL_LOCALES:-no}"
|
||||
EXTRA_LOCALES="${EXTRA_LOCALES:-}"
|
||||
|
||||
# Constants
|
||||
LOCALES_FILE="/etc/locale.gen"
|
||||
SUPPORTED_LOCALES_FILE="/usr/share/i18n/SUPPORTED"
|
||||
|
||||
# Helper function for enabling locale only when it was not added before
|
||||
enable_locale() {
|
||||
local -r locale="${1:?missing locale}"
|
||||
if ! grep -q -E "^${locale}$" "$SUPPORTED_LOCALES_FILE"; then
|
||||
echo "Locale ${locale} is not supported in this system"
|
||||
return 1
|
||||
fi
|
||||
if ! grep -q -E "^${locale}" "$LOCALES_FILE"; then
|
||||
echo "$locale" >> "$LOCALES_FILE"
|
||||
else
|
||||
echo "Locale ${locale} is already enabled"
|
||||
fi
|
||||
}
|
||||
|
||||
if [[ "$WITH_ALL_LOCALES" =~ ^(yes|true|1)$ ]]; then
|
||||
echo "Enabling all locales"
|
||||
cp "$SUPPORTED_LOCALES_FILE" "$LOCALES_FILE"
|
||||
else
|
||||
# shellcheck disable=SC2001
|
||||
LOCALES_TO_ADD="$(sed 's/[,;]\s*/\n/g' <<< "$EXTRA_LOCALES")"
|
||||
while [[ -n "$LOCALES_TO_ADD" ]] && read -r locale; do
|
||||
echo "Enabling locale ${locale}"
|
||||
enable_locale "$locale"
|
||||
done <<< "$LOCALES_TO_ADD"
|
||||
fi
|
||||
|
||||
locale-gen
|
||||
|
|
@ -0,0 +1,453 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Environment configuration for postgresql
|
||||
|
||||
# The values for all environment variables will be set in the below order of precedence
|
||||
# 1. Custom environment variables defined below after Bitnami defaults
|
||||
# 2. Constants defined in this file (environment variables with no default), i.e. BITNAMI_ROOT_DIR
|
||||
# 3. Environment variables overridden via external files using *_FILE variables (see below)
|
||||
# 4. Environment variables set externally (i.e. current Bash context/Dockerfile/userdata)
|
||||
|
||||
# Load logging library
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
export BITNAMI_ROOT_DIR="/opt/bitnami"
|
||||
export BITNAMI_VOLUME_DIR="/bitnami"
|
||||
|
||||
# Logging configuration
|
||||
export MODULE="${MODULE:-postgresql}"
|
||||
export BITNAMI_DEBUG="${BITNAMI_DEBUG:-false}"
|
||||
|
||||
# By setting an environment variable matching *_FILE to a file path, the prefixed environment
|
||||
# variable will be overridden with the value specified in that file
|
||||
postgresql_env_vars=(
|
||||
POSTGRESQL_VOLUME_DIR
|
||||
POSTGRESQL_DATA_DIR
|
||||
POSTGRESQL_EXTRA_FLAGS
|
||||
POSTGRESQL_INIT_MAX_TIMEOUT
|
||||
POSTGRESQL_PGCTLTIMEOUT
|
||||
POSTGRESQL_SHUTDOWN_MODE
|
||||
POSTGRESQL_CLUSTER_APP_NAME
|
||||
POSTGRESQL_DATABASE
|
||||
POSTGRESQL_INITDB_ARGS
|
||||
ALLOW_EMPTY_PASSWORD
|
||||
POSTGRESQL_INITDB_WAL_DIR
|
||||
POSTGRESQL_MASTER_HOST
|
||||
POSTGRESQL_MASTER_PORT_NUMBER
|
||||
POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS
|
||||
POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE
|
||||
POSTGRESQL_PORT_NUMBER
|
||||
POSTGRESQL_ALLOW_REMOTE_CONNECTIONS
|
||||
POSTGRESQL_REPLICATION_MODE
|
||||
POSTGRESQL_REPLICATION_USER
|
||||
POSTGRESQL_SYNCHRONOUS_COMMIT_MODE
|
||||
POSTGRESQL_FSYNC
|
||||
POSTGRESQL_USERNAME
|
||||
POSTGRESQL_ENABLE_LDAP
|
||||
POSTGRESQL_LDAP_URL
|
||||
POSTGRESQL_LDAP_PREFIX
|
||||
POSTGRESQL_LDAP_SUFFIX
|
||||
POSTGRESQL_LDAP_SERVER
|
||||
POSTGRESQL_LDAP_PORT
|
||||
POSTGRESQL_LDAP_SCHEME
|
||||
POSTGRESQL_LDAP_TLS
|
||||
POSTGRESQL_LDAP_BASE_DN
|
||||
POSTGRESQL_LDAP_BIND_DN
|
||||
POSTGRESQL_LDAP_BIND_PASSWORD
|
||||
POSTGRESQL_LDAP_SEARCH_ATTR
|
||||
POSTGRESQL_LDAP_SEARCH_FILTER
|
||||
POSTGRESQL_INITSCRIPTS_USERNAME
|
||||
POSTGRESQL_PASSWORD
|
||||
POSTGRESQL_POSTGRES_PASSWORD
|
||||
POSTGRESQL_REPLICATION_PASSWORD
|
||||
POSTGRESQL_INITSCRIPTS_PASSWORD
|
||||
POSTGRESQL_ENABLE_TLS
|
||||
POSTGRESQL_TLS_CERT_FILE
|
||||
POSTGRESQL_TLS_KEY_FILE
|
||||
POSTGRESQL_TLS_CA_FILE
|
||||
POSTGRESQL_TLS_CRL_FILE
|
||||
POSTGRESQL_TLS_PREFER_SERVER_CIPHERS
|
||||
POSTGRESQL_SHARED_PRELOAD_LIBRARIES
|
||||
POSTGRESQL_PGAUDIT_LOG
|
||||
POSTGRESQL_PGAUDIT_LOG_CATALOG
|
||||
POSTGRESQL_PGAUDIT_LOG_PARAMETER
|
||||
POSTGRESQL_LOG_CONNECTIONS
|
||||
POSTGRESQL_LOG_DISCONNECTIONS
|
||||
POSTGRESQL_LOG_HOSTNAME
|
||||
POSTGRESQL_CLIENT_MIN_MESSAGES
|
||||
POSTGRESQL_LOG_LINE_PREFIX
|
||||
POSTGRESQL_LOG_TIMEZONE
|
||||
POSTGRESQL_TIMEZONE
|
||||
POSTGRESQL_MAX_CONNECTIONS
|
||||
POSTGRESQL_TCP_KEEPALIVES_IDLE
|
||||
POSTGRESQL_TCP_KEEPALIVES_INTERVAL
|
||||
POSTGRESQL_TCP_KEEPALIVES_COUNT
|
||||
POSTGRESQL_STATEMENT_TIMEOUT
|
||||
POSTGRESQL_PGHBA_REMOVE_FILTERS
|
||||
POSTGRESQL_USERNAME_CONNECTION_LIMIT
|
||||
POSTGRESQL_POSTGRES_CONNECTION_LIMIT
|
||||
POSTGRESQL_WAL_LEVEL
|
||||
POSTGRESQL_DEFAULT_TOAST_COMPRESSION
|
||||
POSTGRESQL_PASSWORD_ENCRYPTION
|
||||
POSTGRESQL_DEFAULT_TRANSACTION_ISOLATION
|
||||
POSTGRESQL_AUTOCTL_CONF_DIR
|
||||
POSTGRESQL_AUTOCTL_MODE
|
||||
POSTGRESQL_AUTOCTL_MONITOR_HOST
|
||||
POSTGRESQL_AUTOCTL_HOSTNAME
|
||||
REPMGR_DATA_DIR
|
||||
REPMGR_NODE_ID
|
||||
REPMGR_NODE_ID_START_SEED
|
||||
REPMGR_NODE_NAME
|
||||
REPMGR_NODE_NETWORK_NAME
|
||||
REPMGR_NODE_PRIORITY
|
||||
REPMGR_NODE_LOCATION
|
||||
REPMGR_NODE_TYPE
|
||||
REPMGR_PORT_NUMBER
|
||||
REPMGR_LOG_LEVEL
|
||||
REPMGR_USE_PGREWIND
|
||||
REPMGR_START_OPTIONS
|
||||
REPMGR_CONNECT_TIMEOUT
|
||||
REPMGR_RECONNECT_ATTEMPTS
|
||||
REPMGR_RECONNECT_INTERVAL
|
||||
REPMGR_PARTNER_NODES
|
||||
REPMGR_PRIMARY_HOST
|
||||
REPMGR_PRIMARY_PORT
|
||||
REPMGR_USE_REPLICATION_SLOTS
|
||||
REPMGR_MASTER_RESPONSE_TIMEOUT
|
||||
REPMGR_DEGRADED_MONITORING_TIMEOUT
|
||||
REPMGR_UPGRADE_EXTENSION
|
||||
REPMGR_FENCE_OLD_PRIMARY
|
||||
REPMGR_FAILOVER
|
||||
REPMGR_CHILD_NODES_CHECK_INTERVAL
|
||||
REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT
|
||||
REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT
|
||||
REPMGR_SWITCH_ROLE
|
||||
REPMGR_USERNAME
|
||||
REPMGR_DATABASE
|
||||
REPMGR_PGHBA_TRUST_ALL
|
||||
REPMGR_PASSWORD
|
||||
REPMGR_USE_PASSFILE
|
||||
REPMGR_PASSFILE_PATH
|
||||
PGCONNECT_TIMEOUT
|
||||
POSTGRESQL_REPLICATION_PASSFILE_PATH
|
||||
POSTGRES_DATA_DIR
|
||||
PGDATA
|
||||
POSTGRES_SHUTDOWN_MODE
|
||||
POSTGRES_CLUSTER_APP_NAME
|
||||
POSTGRES_DATABASE
|
||||
POSTGRES_DB
|
||||
POSTGRES_INITDB_ARGS
|
||||
POSTGRES_INITDB_WAL_DIR
|
||||
POSTGRES_MASTER_HOST
|
||||
POSTGRES_MASTER_PORT_NUMBER
|
||||
POSTGRES_NUM_SYNCHRONOUS_REPLICAS
|
||||
POSTGRES_SYNCHRONOUS_REPLICAS_MODE
|
||||
POSTGRES_PORT_NUMBER
|
||||
POSTGRES_ALLOW_REMOTE_CONNECTIONS
|
||||
POSTGRES_REPLICATION_MODE
|
||||
POSTGRES_REPLICATION_USER
|
||||
POSTGRES_SYNCHRONOUS_COMMIT_MODE
|
||||
POSTGRES_FSYNC
|
||||
POSTGRES_USERNAME
|
||||
POSTGRES_USER
|
||||
POSTGRESQL_USER
|
||||
POSTGRES_ENABLE_LDAP
|
||||
POSTGRES_LDAP_URL
|
||||
POSTGRES_LDAP_PREFIX
|
||||
POSTGRES_LDAP_SUFFIX
|
||||
POSTGRES_LDAP_SERVER
|
||||
POSTGRES_LDAP_PORT
|
||||
POSTGRES_LDAP_SCHEME
|
||||
POSTGRES_LDAP_TLS
|
||||
POSTGRES_LDAP_BASE_DN
|
||||
POSTGRES_LDAP_BIND_DN
|
||||
POSTGRES_LDAP_BIND_PASSWORD
|
||||
POSTGRES_LDAP_SEARCH_ATTR
|
||||
POSTGRES_LDAP_SEARCH_FILTER
|
||||
POSTGRES_INITSCRIPTS_USERNAME
|
||||
POSTGRES_PASSWORD
|
||||
POSTGRES_POSTGRES_PASSWORD
|
||||
POSTGRES_REPLICATION_PASSWORD
|
||||
POSTGRES_INITSCRIPTS_PASSWORD
|
||||
POSTGRES_ENABLE_TLS
|
||||
POSTGRES_TLS_CERT_FILE
|
||||
POSTGRES_TLS_KEY_FILE
|
||||
POSTGRES_TLS_CA_FILE
|
||||
POSTGRES_TLS_CRL_FILE
|
||||
POSTGRES_TLS_PREFER_SERVER_CIPHERS
|
||||
POSTGRES_SHARED_PRELOAD_LIBRARIES
|
||||
POSTGRES_PGAUDIT_LOG
|
||||
POSTGRES_PGAUDIT_LOG_CATALOG
|
||||
POSTGRES_PGAUDIT_LOG_PARAMETER
|
||||
POSTGRES_LOG_CONNECTIONS
|
||||
POSTGRES_LOG_DISCONNECTIONS
|
||||
POSTGRES_LOG_HOSTNAME
|
||||
POSTGRES_CLIENT_MIN_MESSAGES
|
||||
POSTGRES_LOG_LINE_PREFIX
|
||||
POSTGRES_LOG_TIMEZONE
|
||||
POSTGRES_TIMEZONE
|
||||
POSTGRES_MAX_CONNECTIONS
|
||||
POSTGRES_TCP_KEEPALIVES_IDLE
|
||||
POSTGRES_TCP_KEEPALIVES_INTERVAL
|
||||
POSTGRES_TCP_KEEPALIVES_COUNT
|
||||
POSTGRES_STATEMENT_TIMEOUT
|
||||
POSTGRES_PGHBA_REMOVE_FILTERS
|
||||
POSTGRES_USER_CONNECTION_LIMIT
|
||||
POSTGRES_POSTGRES_CONNECTION_LIMIT
|
||||
)
|
||||
for env_var in "${postgresql_env_vars[@]}"; do
|
||||
file_env_var="${env_var}_FILE"
|
||||
if [[ -n "${!file_env_var:-}" ]]; then
|
||||
if [[ -r "${!file_env_var:-}" ]]; then
|
||||
export "${env_var}=$(< "${!file_env_var}")"
|
||||
unset "${file_env_var}"
|
||||
else
|
||||
warn "Skipping export of '${env_var}'. '${!file_env_var:-}' is not readable."
|
||||
fi
|
||||
fi
|
||||
done
|
||||
unset postgresql_env_vars
|
||||
|
||||
# Paths
|
||||
export POSTGRESQL_VOLUME_DIR="${POSTGRESQL_VOLUME_DIR:-/bitnami/postgresql}"
|
||||
export POSTGRESQL_BASE_DIR="/opt/bitnami/postgresql"
|
||||
POSTGRESQL_DATA_DIR="${POSTGRESQL_DATA_DIR:-"${POSTGRES_DATA_DIR:-}"}"
|
||||
POSTGRESQL_DATA_DIR="${POSTGRESQL_DATA_DIR:-"${PGDATA:-}"}"
|
||||
export POSTGRESQL_DATA_DIR="${POSTGRESQL_DATA_DIR:-${POSTGRESQL_VOLUME_DIR}/data}"
|
||||
export POSTGRESQL_DEFAULT_CONF_DIR="$POSTGRESQL_BASE_DIR/conf.default"
|
||||
export POSTGRESQL_CONF_DIR="$POSTGRESQL_BASE_DIR/conf"
|
||||
export POSTGRESQL_MOUNTED_CONF_DIR="$POSTGRESQL_VOLUME_DIR/conf"
|
||||
export POSTGRESQL_CONF_FILE="$POSTGRESQL_CONF_DIR/postgresql.conf"
|
||||
export POSTGRESQL_PGHBA_FILE="$POSTGRESQL_CONF_DIR/pg_hba.conf"
|
||||
export POSTGRESQL_RECOVERY_FILE="$POSTGRESQL_DATA_DIR/recovery.conf"
|
||||
export POSTGRESQL_LOG_DIR="$POSTGRESQL_BASE_DIR/logs"
|
||||
export POSTGRESQL_LOG_FILE="$POSTGRESQL_LOG_DIR/postgresql.log"
|
||||
export POSTGRESQL_TMP_DIR="$POSTGRESQL_BASE_DIR/tmp"
|
||||
export POSTGRESQL_PID_FILE="$POSTGRESQL_TMP_DIR/postgresql.pid"
|
||||
export POSTGRESQL_BIN_DIR="$POSTGRESQL_BASE_DIR/bin"
|
||||
export POSTGRESQL_INITSCRIPTS_DIR="/docker-entrypoint-initdb.d"
|
||||
export POSTGRESQL_PREINITSCRIPTS_DIR="/docker-entrypoint-preinitdb.d"
|
||||
export PATH="${POSTGRESQL_BIN_DIR}:${BITNAMI_ROOT_DIR}/common/bin:${PATH}"
|
||||
|
||||
# System users (when running with a privileged user)
|
||||
export POSTGRESQL_DAEMON_USER="postgres"
|
||||
export POSTGRESQL_DAEMON_GROUP="postgres"
|
||||
|
||||
# PostgreSQL settings
|
||||
export POSTGRESQL_EXTRA_FLAGS="${POSTGRESQL_EXTRA_FLAGS:-}"
|
||||
export POSTGRESQL_INIT_MAX_TIMEOUT="${POSTGRESQL_INIT_MAX_TIMEOUT:-60}"
|
||||
export POSTGRESQL_PGCTLTIMEOUT="${POSTGRESQL_PGCTLTIMEOUT:-60}"
|
||||
POSTGRESQL_SHUTDOWN_MODE="${POSTGRESQL_SHUTDOWN_MODE:-"${POSTGRES_SHUTDOWN_MODE:-}"}"
|
||||
export POSTGRESQL_SHUTDOWN_MODE="${POSTGRESQL_SHUTDOWN_MODE:-fast}"
|
||||
POSTGRESQL_CLUSTER_APP_NAME="${POSTGRESQL_CLUSTER_APP_NAME:-"${POSTGRES_CLUSTER_APP_NAME:-}"}"
|
||||
export POSTGRESQL_CLUSTER_APP_NAME="${POSTGRESQL_CLUSTER_APP_NAME:-walreceiver}"
|
||||
POSTGRESQL_DATABASE="${POSTGRESQL_DATABASE:-"${POSTGRES_DATABASE:-}"}"
|
||||
POSTGRESQL_DATABASE="${POSTGRESQL_DATABASE:-"${POSTGRES_DB:-}"}"
|
||||
export POSTGRESQL_DATABASE="${POSTGRESQL_DATABASE:-postgres}"
|
||||
POSTGRESQL_INITDB_ARGS="${POSTGRESQL_INITDB_ARGS:-"${POSTGRES_INITDB_ARGS:-}"}"
|
||||
export POSTGRESQL_INITDB_ARGS="${POSTGRESQL_INITDB_ARGS:-}"
|
||||
export ALLOW_EMPTY_PASSWORD="${ALLOW_EMPTY_PASSWORD:-no}"
|
||||
POSTGRESQL_INITDB_WAL_DIR="${POSTGRESQL_INITDB_WAL_DIR:-"${POSTGRES_INITDB_WAL_DIR:-}"}"
|
||||
export POSTGRESQL_INITDB_WAL_DIR="${POSTGRESQL_INITDB_WAL_DIR:-}"
|
||||
POSTGRESQL_MASTER_HOST="${POSTGRESQL_MASTER_HOST:-"${POSTGRES_MASTER_HOST:-}"}"
|
||||
export POSTGRESQL_MASTER_HOST="${POSTGRESQL_MASTER_HOST:-}"
|
||||
POSTGRESQL_MASTER_PORT_NUMBER="${POSTGRESQL_MASTER_PORT_NUMBER:-"${POSTGRES_MASTER_PORT_NUMBER:-}"}"
|
||||
export POSTGRESQL_MASTER_PORT_NUMBER="${POSTGRESQL_MASTER_PORT_NUMBER:-5432}"
|
||||
POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS="${POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS:-"${POSTGRES_NUM_SYNCHRONOUS_REPLICAS:-}"}"
|
||||
export POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS="${POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS:-0}"
|
||||
POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE="${POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE:-"${POSTGRES_SYNCHRONOUS_REPLICAS_MODE:-}"}"
|
||||
export POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE="${POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE:-}"
|
||||
POSTGRESQL_PORT_NUMBER="${POSTGRESQL_PORT_NUMBER:-"${POSTGRES_PORT_NUMBER:-}"}"
|
||||
export POSTGRESQL_PORT_NUMBER="${POSTGRESQL_PORT_NUMBER:-5432}"
|
||||
POSTGRESQL_ALLOW_REMOTE_CONNECTIONS="${POSTGRESQL_ALLOW_REMOTE_CONNECTIONS:-"${POSTGRES_ALLOW_REMOTE_CONNECTIONS:-}"}"
|
||||
export POSTGRESQL_ALLOW_REMOTE_CONNECTIONS="${POSTGRESQL_ALLOW_REMOTE_CONNECTIONS:-yes}"
|
||||
POSTGRESQL_REPLICATION_MODE="${POSTGRESQL_REPLICATION_MODE:-"${POSTGRES_REPLICATION_MODE:-}"}"
|
||||
export POSTGRESQL_REPLICATION_MODE="${POSTGRESQL_REPLICATION_MODE:-master}"
|
||||
POSTGRESQL_REPLICATION_USER="${POSTGRESQL_REPLICATION_USER:-"${POSTGRES_REPLICATION_USER:-}"}"
|
||||
export POSTGRESQL_REPLICATION_USER="${POSTGRESQL_REPLICATION_USER:-}"
|
||||
POSTGRESQL_SYNCHRONOUS_COMMIT_MODE="${POSTGRESQL_SYNCHRONOUS_COMMIT_MODE:-"${POSTGRES_SYNCHRONOUS_COMMIT_MODE:-}"}"
|
||||
export POSTGRESQL_SYNCHRONOUS_COMMIT_MODE="${POSTGRESQL_SYNCHRONOUS_COMMIT_MODE:-on}"
|
||||
POSTGRESQL_FSYNC="${POSTGRESQL_FSYNC:-"${POSTGRES_FSYNC:-}"}"
|
||||
export POSTGRESQL_FSYNC="${POSTGRESQL_FSYNC:-on}"
|
||||
POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-"${POSTGRES_USERNAME:-}"}"
|
||||
POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-"${POSTGRES_USER:-}"}"
|
||||
POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-"${POSTGRESQL_USER:-}"}"
|
||||
export POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-postgres}"
|
||||
POSTGRESQL_ENABLE_LDAP="${POSTGRESQL_ENABLE_LDAP:-"${POSTGRES_ENABLE_LDAP:-}"}"
|
||||
export POSTGRESQL_ENABLE_LDAP="${POSTGRESQL_ENABLE_LDAP:-no}"
|
||||
POSTGRESQL_LDAP_URL="${POSTGRESQL_LDAP_URL:-"${POSTGRES_LDAP_URL:-}"}"
|
||||
export POSTGRESQL_LDAP_URL="${POSTGRESQL_LDAP_URL:-}"
|
||||
POSTGRESQL_LDAP_PREFIX="${POSTGRESQL_LDAP_PREFIX:-"${POSTGRES_LDAP_PREFIX:-}"}"
|
||||
export POSTGRESQL_LDAP_PREFIX="${POSTGRESQL_LDAP_PREFIX:-}"
|
||||
POSTGRESQL_LDAP_SUFFIX="${POSTGRESQL_LDAP_SUFFIX:-"${POSTGRES_LDAP_SUFFIX:-}"}"
|
||||
export POSTGRESQL_LDAP_SUFFIX="${POSTGRESQL_LDAP_SUFFIX:-}"
|
||||
POSTGRESQL_LDAP_SERVER="${POSTGRESQL_LDAP_SERVER:-"${POSTGRES_LDAP_SERVER:-}"}"
|
||||
export POSTGRESQL_LDAP_SERVER="${POSTGRESQL_LDAP_SERVER:-}"
|
||||
POSTGRESQL_LDAP_PORT="${POSTGRESQL_LDAP_PORT:-"${POSTGRES_LDAP_PORT:-}"}"
|
||||
export POSTGRESQL_LDAP_PORT="${POSTGRESQL_LDAP_PORT:-}"
|
||||
POSTGRESQL_LDAP_SCHEME="${POSTGRESQL_LDAP_SCHEME:-"${POSTGRES_LDAP_SCHEME:-}"}"
|
||||
export POSTGRESQL_LDAP_SCHEME="${POSTGRESQL_LDAP_SCHEME:-}"
|
||||
POSTGRESQL_LDAP_TLS="${POSTGRESQL_LDAP_TLS:-"${POSTGRES_LDAP_TLS:-}"}"
|
||||
export POSTGRESQL_LDAP_TLS="${POSTGRESQL_LDAP_TLS:-}"
|
||||
POSTGRESQL_LDAP_BASE_DN="${POSTGRESQL_LDAP_BASE_DN:-"${POSTGRES_LDAP_BASE_DN:-}"}"
|
||||
export POSTGRESQL_LDAP_BASE_DN="${POSTGRESQL_LDAP_BASE_DN:-}"
|
||||
POSTGRESQL_LDAP_BIND_DN="${POSTGRESQL_LDAP_BIND_DN:-"${POSTGRES_LDAP_BIND_DN:-}"}"
|
||||
export POSTGRESQL_LDAP_BIND_DN="${POSTGRESQL_LDAP_BIND_DN:-}"
|
||||
POSTGRESQL_LDAP_BIND_PASSWORD="${POSTGRESQL_LDAP_BIND_PASSWORD:-"${POSTGRES_LDAP_BIND_PASSWORD:-}"}"
|
||||
export POSTGRESQL_LDAP_BIND_PASSWORD="${POSTGRESQL_LDAP_BIND_PASSWORD:-}"
|
||||
POSTGRESQL_LDAP_SEARCH_ATTR="${POSTGRESQL_LDAP_SEARCH_ATTR:-"${POSTGRES_LDAP_SEARCH_ATTR:-}"}"
|
||||
export POSTGRESQL_LDAP_SEARCH_ATTR="${POSTGRESQL_LDAP_SEARCH_ATTR:-}"
|
||||
POSTGRESQL_LDAP_SEARCH_FILTER="${POSTGRESQL_LDAP_SEARCH_FILTER:-"${POSTGRES_LDAP_SEARCH_FILTER:-}"}"
|
||||
export POSTGRESQL_LDAP_SEARCH_FILTER="${POSTGRESQL_LDAP_SEARCH_FILTER:-}"
|
||||
POSTGRESQL_INITSCRIPTS_USERNAME="${POSTGRESQL_INITSCRIPTS_USERNAME:-"${POSTGRES_INITSCRIPTS_USERNAME:-}"}"
|
||||
export POSTGRESQL_INITSCRIPTS_USERNAME="${POSTGRESQL_INITSCRIPTS_USERNAME:-$POSTGRESQL_USERNAME}"
|
||||
POSTGRESQL_PASSWORD="${POSTGRESQL_PASSWORD:-"${POSTGRES_PASSWORD:-}"}"
|
||||
export POSTGRESQL_PASSWORD="${POSTGRESQL_PASSWORD:-}"
|
||||
POSTGRESQL_POSTGRES_PASSWORD="${POSTGRESQL_POSTGRES_PASSWORD:-"${POSTGRES_POSTGRES_PASSWORD:-}"}"
|
||||
export POSTGRESQL_POSTGRES_PASSWORD="${POSTGRESQL_POSTGRES_PASSWORD:-}"
|
||||
POSTGRESQL_REPLICATION_PASSWORD="${POSTGRESQL_REPLICATION_PASSWORD:-"${POSTGRES_REPLICATION_PASSWORD:-}"}"
|
||||
export POSTGRESQL_REPLICATION_PASSWORD="${POSTGRESQL_REPLICATION_PASSWORD:-}"
|
||||
POSTGRESQL_INITSCRIPTS_PASSWORD="${POSTGRESQL_INITSCRIPTS_PASSWORD:-"${POSTGRES_INITSCRIPTS_PASSWORD:-}"}"
|
||||
export POSTGRESQL_INITSCRIPTS_PASSWORD="${POSTGRESQL_INITSCRIPTS_PASSWORD:-$POSTGRESQL_PASSWORD}"
|
||||
POSTGRESQL_ENABLE_TLS="${POSTGRESQL_ENABLE_TLS:-"${POSTGRES_ENABLE_TLS:-}"}"
|
||||
export POSTGRESQL_ENABLE_TLS="${POSTGRESQL_ENABLE_TLS:-no}"
|
||||
POSTGRESQL_TLS_CERT_FILE="${POSTGRESQL_TLS_CERT_FILE:-"${POSTGRES_TLS_CERT_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_CERT_FILE="${POSTGRESQL_TLS_CERT_FILE:-}"
|
||||
POSTGRESQL_TLS_KEY_FILE="${POSTGRESQL_TLS_KEY_FILE:-"${POSTGRES_TLS_KEY_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_KEY_FILE="${POSTGRESQL_TLS_KEY_FILE:-}"
|
||||
POSTGRESQL_TLS_CA_FILE="${POSTGRESQL_TLS_CA_FILE:-"${POSTGRES_TLS_CA_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_CA_FILE="${POSTGRESQL_TLS_CA_FILE:-}"
|
||||
POSTGRESQL_TLS_CRL_FILE="${POSTGRESQL_TLS_CRL_FILE:-"${POSTGRES_TLS_CRL_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_CRL_FILE="${POSTGRESQL_TLS_CRL_FILE:-}"
|
||||
POSTGRESQL_TLS_PREFER_SERVER_CIPHERS="${POSTGRESQL_TLS_PREFER_SERVER_CIPHERS:-"${POSTGRES_TLS_PREFER_SERVER_CIPHERS:-}"}"
|
||||
export POSTGRESQL_TLS_PREFER_SERVER_CIPHERS="${POSTGRESQL_TLS_PREFER_SERVER_CIPHERS:-yes}"
|
||||
POSTGRESQL_SHARED_PRELOAD_LIBRARIES="${POSTGRESQL_SHARED_PRELOAD_LIBRARIES:-"${POSTGRES_SHARED_PRELOAD_LIBRARIES:-}"}"
|
||||
export POSTGRESQL_SHARED_PRELOAD_LIBRARIES="${POSTGRESQL_SHARED_PRELOAD_LIBRARIES:-pgaudit}"
|
||||
POSTGRESQL_PGAUDIT_LOG="${POSTGRESQL_PGAUDIT_LOG:-"${POSTGRES_PGAUDIT_LOG:-}"}"
|
||||
export POSTGRESQL_PGAUDIT_LOG="${POSTGRESQL_PGAUDIT_LOG:-}"
|
||||
POSTGRESQL_PGAUDIT_LOG_CATALOG="${POSTGRESQL_PGAUDIT_LOG_CATALOG:-"${POSTGRES_PGAUDIT_LOG_CATALOG:-}"}"
|
||||
export POSTGRESQL_PGAUDIT_LOG_CATALOG="${POSTGRESQL_PGAUDIT_LOG_CATALOG:-}"
|
||||
POSTGRESQL_PGAUDIT_LOG_PARAMETER="${POSTGRESQL_PGAUDIT_LOG_PARAMETER:-"${POSTGRES_PGAUDIT_LOG_PARAMETER:-}"}"
|
||||
export POSTGRESQL_PGAUDIT_LOG_PARAMETER="${POSTGRESQL_PGAUDIT_LOG_PARAMETER:-}"
|
||||
POSTGRESQL_LOG_CONNECTIONS="${POSTGRESQL_LOG_CONNECTIONS:-"${POSTGRES_LOG_CONNECTIONS:-}"}"
|
||||
export POSTGRESQL_LOG_CONNECTIONS="${POSTGRESQL_LOG_CONNECTIONS:-}"
|
||||
POSTGRESQL_LOG_DISCONNECTIONS="${POSTGRESQL_LOG_DISCONNECTIONS:-"${POSTGRES_LOG_DISCONNECTIONS:-}"}"
|
||||
export POSTGRESQL_LOG_DISCONNECTIONS="${POSTGRESQL_LOG_DISCONNECTIONS:-}"
|
||||
POSTGRESQL_LOG_HOSTNAME="${POSTGRESQL_LOG_HOSTNAME:-"${POSTGRES_LOG_HOSTNAME:-}"}"
|
||||
export POSTGRESQL_LOG_HOSTNAME="${POSTGRESQL_LOG_HOSTNAME:-}"
|
||||
POSTGRESQL_CLIENT_MIN_MESSAGES="${POSTGRESQL_CLIENT_MIN_MESSAGES:-"${POSTGRES_CLIENT_MIN_MESSAGES:-}"}"
|
||||
export POSTGRESQL_CLIENT_MIN_MESSAGES="${POSTGRESQL_CLIENT_MIN_MESSAGES:-error}"
|
||||
POSTGRESQL_LOG_LINE_PREFIX="${POSTGRESQL_LOG_LINE_PREFIX:-"${POSTGRES_LOG_LINE_PREFIX:-}"}"
|
||||
export POSTGRESQL_LOG_LINE_PREFIX="${POSTGRESQL_LOG_LINE_PREFIX:-}"
|
||||
POSTGRESQL_LOG_TIMEZONE="${POSTGRESQL_LOG_TIMEZONE:-"${POSTGRES_LOG_TIMEZONE:-}"}"
|
||||
export POSTGRESQL_LOG_TIMEZONE="${POSTGRESQL_LOG_TIMEZONE:-}"
|
||||
POSTGRESQL_TIMEZONE="${POSTGRESQL_TIMEZONE:-"${POSTGRES_TIMEZONE:-}"}"
|
||||
export POSTGRESQL_TIMEZONE="${POSTGRESQL_TIMEZONE:-}"
|
||||
POSTGRESQL_MAX_CONNECTIONS="${POSTGRESQL_MAX_CONNECTIONS:-"${POSTGRES_MAX_CONNECTIONS:-}"}"
|
||||
export POSTGRESQL_MAX_CONNECTIONS="${POSTGRESQL_MAX_CONNECTIONS:-}"
|
||||
POSTGRESQL_TCP_KEEPALIVES_IDLE="${POSTGRESQL_TCP_KEEPALIVES_IDLE:-"${POSTGRES_TCP_KEEPALIVES_IDLE:-}"}"
|
||||
export POSTGRESQL_TCP_KEEPALIVES_IDLE="${POSTGRESQL_TCP_KEEPALIVES_IDLE:-}"
|
||||
POSTGRESQL_TCP_KEEPALIVES_INTERVAL="${POSTGRESQL_TCP_KEEPALIVES_INTERVAL:-"${POSTGRES_TCP_KEEPALIVES_INTERVAL:-}"}"
|
||||
export POSTGRESQL_TCP_KEEPALIVES_INTERVAL="${POSTGRESQL_TCP_KEEPALIVES_INTERVAL:-}"
|
||||
POSTGRESQL_TCP_KEEPALIVES_COUNT="${POSTGRESQL_TCP_KEEPALIVES_COUNT:-"${POSTGRES_TCP_KEEPALIVES_COUNT:-}"}"
|
||||
export POSTGRESQL_TCP_KEEPALIVES_COUNT="${POSTGRESQL_TCP_KEEPALIVES_COUNT:-}"
|
||||
POSTGRESQL_STATEMENT_TIMEOUT="${POSTGRESQL_STATEMENT_TIMEOUT:-"${POSTGRES_STATEMENT_TIMEOUT:-}"}"
|
||||
export POSTGRESQL_STATEMENT_TIMEOUT="${POSTGRESQL_STATEMENT_TIMEOUT:-}"
|
||||
POSTGRESQL_PGHBA_REMOVE_FILTERS="${POSTGRESQL_PGHBA_REMOVE_FILTERS:-"${POSTGRES_PGHBA_REMOVE_FILTERS:-}"}"
|
||||
export POSTGRESQL_PGHBA_REMOVE_FILTERS="${POSTGRESQL_PGHBA_REMOVE_FILTERS:-}"
|
||||
POSTGRESQL_USERNAME_CONNECTION_LIMIT="${POSTGRESQL_USERNAME_CONNECTION_LIMIT:-"${POSTGRES_USER_CONNECTION_LIMIT:-}"}"
|
||||
export POSTGRESQL_USERNAME_CONNECTION_LIMIT="${POSTGRESQL_USERNAME_CONNECTION_LIMIT:-}"
|
||||
POSTGRESQL_POSTGRES_CONNECTION_LIMIT="${POSTGRESQL_POSTGRES_CONNECTION_LIMIT:-"${POSTGRES_POSTGRES_CONNECTION_LIMIT:-}"}"
|
||||
export POSTGRESQL_POSTGRES_CONNECTION_LIMIT="${POSTGRESQL_POSTGRES_CONNECTION_LIMIT:-}"
|
||||
export POSTGRESQL_WAL_LEVEL="${POSTGRESQL_WAL_LEVEL:-replica}"
|
||||
export POSTGRESQL_DEFAULT_TOAST_COMPRESSION="${POSTGRESQL_DEFAULT_TOAST_COMPRESSION:-}"
|
||||
export POSTGRESQL_PASSWORD_ENCRYPTION="${POSTGRESQL_PASSWORD_ENCRYPTION:-}"
|
||||
export POSTGRESQL_DEFAULT_TRANSACTION_ISOLATION="${POSTGRESQL_DEFAULT_TRANSACTION_ISOLATION:-}"
|
||||
|
||||
# pgAutoFailover settings
|
||||
export POSTGRESQL_AUTOCTL_VOLUME_DIR="${POSTGRESQL_VOLUME_DIR}/pgautoctl"
|
||||
export POSTGRESQL_AUTOCTL_CONF_DIR="${POSTGRESQL_AUTOCTL_CONF_DIR:-${POSTGRESQL_AUTOCTL_VOLUME_DIR}/.config}"
|
||||
export POSTGRESQL_AUTOCTL_MODE="${POSTGRESQL_AUTOCTL_MODE:-postgres}"
|
||||
export POSTGRESQL_AUTOCTL_MONITOR_HOST="${POSTGRESQL_AUTOCTL_MONITOR_HOST:-monitor}"
|
||||
export POSTGRESQL_AUTOCTL_HOSTNAME="${POSTGRESQL_AUTOCTL_HOSTNAME:-$(hostname --fqdn)}"
|
||||
|
||||
# pgBackRest settings
|
||||
export POSTGRESQL_PGBACKREST_VOLUME_DIR="${POSTGRESQL_VOLUME_DIR}/pgbackrest"
|
||||
export POSTGRESQL_PGBACKREST_LOGS_DIR="${POSTGRESQL_PGBACKREST_VOLUME_DIR}/logs"
|
||||
export POSTGRESQL_PGBACKREST_BACKUPS_DIR="${POSTGRESQL_PGBACKREST_VOLUME_DIR}/backups"
|
||||
export POSTGRESQL_PGBACKREST_SPOOL_DIR="${POSTGRESQL_PGBACKREST_VOLUME_DIR}/spool"
|
||||
export POSTGRESQL_PGBACKREST_CONF_FILE="${POSTGRESQL_DATA_DIR}/pgbackrest.conf"
|
||||
|
||||
# Internal
|
||||
export POSTGRESQL_FIRST_BOOT="yes"
|
||||
export NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so"
|
||||
|
||||
# Paths (Replication Manager)
|
||||
export PATH="/opt/bitnami/repmgr/bin:/opt/bitnami/common/bin:$PATH"
|
||||
export REPMGR_BASE_DIR="/opt/bitnami/repmgr"
|
||||
export REPMGR_CONF_DIR="$REPMGR_BASE_DIR/conf"
|
||||
export REPMGR_VOLUME_DIR="/bitnami/repmgr"
|
||||
export REPMGR_MOUNTED_CONF_DIR="$REPMGR_VOLUME_DIR/conf"
|
||||
export REPMGR_TMP_DIR="$REPMGR_BASE_DIR/tmp"
|
||||
export REPMGR_EVENTS_DIR="$REPMGR_BASE_DIR/events"
|
||||
export REPMGR_LOCK_DIR="$POSTGRESQL_VOLUME_DIR/lock"
|
||||
export REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME="$REPMGR_LOCK_DIR/master.lock"
|
||||
export REPMGR_STANDBY_ROLE_LOCK_FILE_NAME="$REPMGR_LOCK_DIR/standby.lock"
|
||||
export REPMGR_BIN_DIR="$REPMGR_BASE_DIR/bin"
|
||||
export REPMGR_CONF_FILE="$REPMGR_CONF_DIR/repmgr.conf"
|
||||
export REPMGR_DATA_DIR="${REPMGR_DATA_DIR:-${REPMGR_VOLUME_DIR}/repmgr/data}"
|
||||
|
||||
# Settings (Replication Manager)
|
||||
export REPMGR_NODE_ID="${REPMGR_NODE_ID:-}"
|
||||
export REPMGR_NODE_ID_START_SEED="${REPMGR_NODE_ID_START_SEED:-1000}"
|
||||
export REPMGR_NODE_NAME="${REPMGR_NODE_NAME:-$(hostname)}"
|
||||
export REPMGR_NODE_NETWORK_NAME="${REPMGR_NODE_NETWORK_NAME:-}"
|
||||
export REPMGR_NODE_PRIORITY="${REPMGR_NODE_PRIORITY:-100}"
|
||||
export REPMGR_NODE_LOCATION="${REPMGR_NODE_LOCATION:-default}"
|
||||
export REPMGR_NODE_TYPE="${REPMGR_NODE_TYPE:-data}"
|
||||
export REPMGR_PORT_NUMBER="${REPMGR_PORT_NUMBER:-5432}"
|
||||
export REPMGR_LOG_LEVEL="${REPMGR_LOG_LEVEL:-NOTICE}"
|
||||
export REPMGR_USE_PGREWIND="${REPMGR_USE_PGREWIND:-no}"
|
||||
export REPMGR_START_OPTIONS="${REPMGR_START_OPTIONS:-}"
|
||||
export REPMGR_CONNECT_TIMEOUT="${REPMGR_CONNECT_TIMEOUT:-5}"
|
||||
export REPMGR_RECONNECT_ATTEMPTS="${REPMGR_RECONNECT_ATTEMPTS:-3}"
|
||||
export REPMGR_RECONNECT_INTERVAL="${REPMGR_RECONNECT_INTERVAL:-5}"
|
||||
export REPMGR_PARTNER_NODES="${REPMGR_PARTNER_NODES:-}"
|
||||
export REPMGR_PRIMARY_HOST="${REPMGR_PRIMARY_HOST:-}"
|
||||
export REPMGR_PRIMARY_PORT="${REPMGR_PRIMARY_PORT:-5432}"
|
||||
export REPMGR_USE_REPLICATION_SLOTS="${REPMGR_USE_REPLICATION_SLOTS:-1}"
|
||||
export REPMGR_MASTER_RESPONSE_TIMEOUT="${REPMGR_MASTER_RESPONSE_TIMEOUT:-20}"
|
||||
export REPMGR_DEGRADED_MONITORING_TIMEOUT="${REPMGR_DEGRADED_MONITORING_TIMEOUT:-5}"
|
||||
export REPMGR_UPGRADE_EXTENSION="${REPMGR_UPGRADE_EXTENSION:-no}"
|
||||
export REPMGR_FENCE_OLD_PRIMARY="${REPMGR_FENCE_OLD_PRIMARY:-no}"
|
||||
export REPMGR_FAILOVER="${REPMGR_FAILOVER:-automatic}"
|
||||
export REPMGR_CHILD_NODES_CHECK_INTERVAL="${REPMGR_CHILD_NODES_CHECK_INTERVAL:-5}"
|
||||
export REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT="${REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT:-1}"
|
||||
export REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT="${REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT:-30}"
|
||||
|
||||
# Internal (Replication Manager)
|
||||
export REPMGR_SWITCH_ROLE="${REPMGR_SWITCH_ROLE:-no}"
|
||||
export REPMGR_CURRENT_PRIMARY_HOST=""
|
||||
export REPMGR_CURRENT_PRIMARY_PORT="$REPMGR_PRIMARY_PORT"
|
||||
|
||||
# Credentials (Replication Manager)
|
||||
export REPMGR_USERNAME="${REPMGR_USERNAME:-repmgr}"
|
||||
export REPMGR_DATABASE="${REPMGR_DATABASE:-repmgr}"
|
||||
export REPMGR_PGHBA_TRUST_ALL="${REPMGR_PGHBA_TRUST_ALL:-no}"
|
||||
export REPMGR_PASSWORD="${REPMGR_PASSWORD:-}"
|
||||
export REPMGR_USE_PASSFILE="${REPMGR_USE_PASSFILE:-}"
|
||||
export REPMGR_PASSFILE_PATH="${REPMGR_PASSFILE_PATH:-$REPMGR_CONF_DIR/.pgpass}"
|
||||
|
||||
# PostgreSQL env var (Replication Manager)
|
||||
export PGCONNECT_TIMEOUT="${PGCONNECT_TIMEOUT:-10}"
|
||||
export POSTGRESQL_REPLICATION_USER="$REPMGR_USERNAME"
|
||||
export POSTGRESQL_REPLICATION_PASSWORD="$REPMGR_PASSWORD"
|
||||
export POSTGRESQL_REPLICATION_USE_PASSFILE="$REPMGR_USE_PASSFILE"
|
||||
export POSTGRESQL_REPLICATION_PASSFILE_PATH="${POSTGRESQL_REPLICATION_PASSFILE_PATH:-$REPMGR_PASSFILE_PATH}"
|
||||
export POSTGRESQL_MASTER_HOST="$REPMGR_PRIMARY_HOST"
|
||||
export POSTGRESQL_MASTER_PORT_NUMBER="$REPMGR_PRIMARY_PORT"
|
||||
|
||||
# Custom environment variables may be defined below
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
#set -o xtrace
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libbitnami.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
export MODULE=postgresql-repmgr
|
||||
|
||||
print_welcome_page
|
||||
|
||||
# Enable the nss_wrapper settings
|
||||
postgresql_enable_nss_wrapper
|
||||
|
||||
if [[ "$*" = *"/opt/bitnami/scripts/postgresql-repmgr/run.sh"* ]]; then
|
||||
info "** Starting PostgreSQL with Replication Manager setup **"
|
||||
/opt/bitnami/scripts/postgresql-repmgr/setup.sh
|
||||
touch "$POSTGRESQL_TMP_DIR"/.initialized
|
||||
info "** PostgreSQL with Replication Manager setup finished! **"
|
||||
fi
|
||||
|
||||
echo ""
|
||||
exec "$@"
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
for dir in "$POSTGRESQL_INITSCRIPTS_DIR" "$POSTGRESQL_TMP_DIR" "$POSTGRESQL_LOG_DIR" "$POSTGRESQL_CONF_DIR" "${POSTGRESQL_CONF_DIR}/conf.d" "$POSTGRESQL_MOUNTED_CONF_DIR" "${POSTGRESQL_MOUNTED_CONF_DIR}/conf.d" "$POSTGRESQL_VOLUME_DIR" "$REPMGR_CONF_DIR" "$REPMGR_TMP_DIR"; do
|
||||
ensure_dir_exists "$dir"
|
||||
chmod -R g+rwX "$dir"
|
||||
done
|
||||
|
||||
|
||||
# Copying events handlers
|
||||
mv /events "$REPMGR_EVENTS_DIR"
|
||||
chmod +x "$REPMGR_EVENTS_DIR"/router.sh "$REPMGR_EVENTS_DIR"/execs/*sh "$REPMGR_EVENTS_DIR"/execs/includes/*sh
|
||||
|
||||
# Redirect all logging to stdout
|
||||
ln -sf /dev/stdout "$POSTGRESQL_LOG_FILE"
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
readonly repmgr_flags=("-f" "$REPMGR_CONF_FILE" "--daemonize=false")
|
||||
# shellcheck disable=SC2155
|
||||
readonly repmgr_cmd=$(command -v repmgrd)
|
||||
|
||||
postgresql_start_bg true
|
||||
info "** Starting repmgrd **"
|
||||
# TODO: properly test running the container as root
|
||||
if am_i_root; then
|
||||
exec_as_user "$POSTGRESQL_DAEMON_USER" "$repmgr_cmd" "${repmgr_flags[@]}"
|
||||
else
|
||||
exec "$repmgr_cmd" "${repmgr_flags[@]}"
|
||||
fi
|
||||
|
|
@ -0,0 +1,37 @@
|
|||
#!/bin/bash
|
||||
# Copyright VMware, Inc.
|
||||
# SPDX-License-Identifier: APACHE-2.0
|
||||
#
|
||||
# Bitnami PostgreSQL setup
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
#set -o xtrace
|
||||
|
||||
# Load Libraries
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
# Ensure PostgreSQL & repmgr environment variables settings are valid
|
||||
repmgr_validate
|
||||
postgresql_validate
|
||||
|
||||
# Set the environment variables for the node's role
|
||||
eval "$(repmgr_set_role)"
|
||||
|
||||
# Ensure PostgreSQL is stopped when this script ends.
|
||||
trap "postgresql_stop" EXIT
|
||||
# Ensure 'daemon' user exists when running as 'root'
|
||||
am_i_root && ensure_user_exists "$POSTGRESQL_DAEMON_USER" --group "$POSTGRESQL_DAEMON_GROUP"
|
||||
# Prepare PostgreSQL default configuration
|
||||
repmgr_postgresql_configuration
|
||||
# Prepare repmgr configuration
|
||||
repmgr_generate_repmgr_config
|
||||
# Initialize PostgreSQL & repmgr
|
||||
repmgr_initialize
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
rolling-tags:
|
||||
- "15"
|
||||
- 15-debian-12
|
||||
- 15.6.0
|
||||
Loading…
Reference in New Issue