8.1.2-debian-10-r0 release
This commit is contained in:
Bitnami Bot
parent
af1b8a3649
commit
d25a3870a7
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FROM docker.io/bitnami/minideb:buster
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LABEL maintainer "Bitnami <containers@bitnami.com>"
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ENV HOME="/" \
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OS_ARCH="amd64" \
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OS_FLAVOUR="debian-10" \
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OS_NAME="linux"
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ARG JAVA_EXTRA_SECURITY_DIR="/bitnami/java/extra-security"
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COPY prebuildfs /
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# Install required system packages and dependencies
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RUN install_packages acl ca-certificates curl gzip libc6 procps tar zlib1g
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RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "java" "11.0.14-7" --checksum 900545c4f346a0ece8abf2caf64fd9d4ab7514967d4614d716bf7362b24f828b
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RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "yq" "4.24.2-0" --checksum 6671445790516400883182abf5e957645260585b8a9f9432a8a6b63b045b6559
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RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "logstash" "8.1.2-0" --checksum 98400c0aed6f45752069ac270a1f0711449bd5a74d1d273f275a7b1cd5ce9ab2
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RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.14.0-7" --checksum d6280b6f647a62bf6edc74dc8e526bfff63ddd8067dcb8540843f47203d9ccf1
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RUN apt-get update && apt-get upgrade -y && \
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rm -r /var/lib/apt/lists /var/cache/apt/archives
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RUN chmod g+rwX /opt/bitnami
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COPY rootfs /
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RUN /opt/bitnami/scripts/java/postunpack.sh
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RUN /opt/bitnami/scripts/logstash/postunpack.sh
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ENV APP_VERSION="8.1.2" \
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BITNAMI_APP_NAME="logstash" \
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BITNAMI_IMAGE_VERSION="8.1.2-debian-10-r0" \
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JAVA_HOME="/opt/bitnami/java" \
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PATH="/opt/bitnami/java/bin:/opt/bitnami/common/bin:/opt/bitnami/logstash/bin:$PATH"
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EXPOSE 8080
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WORKDIR /opt/bitnami/logstash
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USER 1001
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ENTRYPOINT [ "/opt/bitnami/scripts/logstash/entrypoint.sh" ]
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CMD [ "/opt/bitnami/scripts/logstash/run.sh" ]
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version: '2'
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services:
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logstash:
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image: docker.io/bitnami/logstash:8
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ports:
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- 8080:8080
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volumes:
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- logstash_data:/bitnami
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volumes:
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logstash_data:
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driver: local
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{
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"gosu": {
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"arch": "amd64",
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"digest": "d6280b6f647a62bf6edc74dc8e526bfff63ddd8067dcb8540843f47203d9ccf1",
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"distro": "debian-10",
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"type": "NAMI",
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"version": "1.14.0-7"
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},
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"java": {
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"arch": "amd64",
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"digest": "900545c4f346a0ece8abf2caf64fd9d4ab7514967d4614d716bf7362b24f828b",
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"distro": "debian-10",
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"type": "NAMI",
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"version": "11.0.14-7"
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},
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"logstash": {
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"arch": "amd64",
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"digest": "98400c0aed6f45752069ac270a1f0711449bd5a74d1d273f275a7b1cd5ce9ab2",
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"distro": "debian-10",
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"type": "NAMI",
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"version": "8.1.2-0"
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},
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"yq": {
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"arch": "amd64",
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"digest": "6671445790516400883182abf5e957645260585b8a9f9432a8a6b63b045b6559",
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"distro": "debian-10",
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"type": "NAMI",
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"version": "4.24.2-0"
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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/nami/COPYING
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/opt/bitnami/[name-of-bundle]/licenses/[bundle-version].txt
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#!/bin/bash
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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 "$BITNAMI_APP_NAME" ]]; then
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print_image_welcome_page
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fi
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fi
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}
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########################
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# Print the welcome page for a Bitnami Docker image
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# Globals:
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# BITNAMI_APP_NAME
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# Arguments:
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# None
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# Returns:
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# None
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#########################
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print_image_welcome_page() {
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local github_url="https://github.com/bitnami/bitnami-docker-${BITNAMI_APP_NAME}"
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log ""
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log "${BOLD}Welcome to the Bitnami ${BITNAMI_APP_NAME} container${RESET}"
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log "Subscribe to project updates by watching ${BOLD}${github_url}${RESET}"
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log "Submit issues and feature requests at ${BOLD}${github_url}/issues${RESET}"
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log ""
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}
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#!/bin/bash
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#
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# Library for managing Bitnami components
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# Constants
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CACHE_ROOT="/tmp/bitnami/pkg/cache"
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DOWNLOAD_URL="https://downloads.bitnami.com/files/stacksmith"
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# Functions
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########################
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# Download and unpack a Bitnami package
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# Globals:
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# OS_NAME
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# OS_ARCH
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# OS_FLAVOUR
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# Arguments:
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# $1 - component's name
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# $2 - component's version
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# Returns:
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# None
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#########################
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component_unpack() {
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local name="${1:?name is required}"
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local version="${2:?version is required}"
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local base_name="${name}-${version}-${OS_NAME}-${OS_ARCH}-${OS_FLAVOUR}"
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local package_sha256=""
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local directory="/opt/bitnami"
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# Validate arguments
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shift 2
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while [ "$#" -gt 0 ]; do
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case "$1" in
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-c|--checksum)
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shift
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package_sha256="${1:?missing package checksum}"
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;;
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*)
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echo "Invalid command line flag $1" >&2
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return 1
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;;
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esac
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shift
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done
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echo "Downloading $base_name package"
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if [ -f "${CACHE_ROOT}/${base_name}.tar.gz" ]; then
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echo "${CACHE_ROOT}/${base_name}.tar.gz already exists, skipping download."
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cp "${CACHE_ROOT}/${base_name}.tar.gz" .
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rm "${CACHE_ROOT}/${base_name}.tar.gz"
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if [ -f "${CACHE_ROOT}/${base_name}.tar.gz.sha256" ]; then
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echo "Using the local sha256 from ${CACHE_ROOT}/${base_name}.tar.gz.sha256"
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package_sha256="$(< "${CACHE_ROOT}/${base_name}.tar.gz.sha256")"
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rm "${CACHE_ROOT}/${base_name}.tar.gz.sha256"
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fi
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else
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curl --remote-name --silent --show-error --fail "${DOWNLOAD_URL}/${base_name}.tar.gz"
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fi
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if [ -n "$package_sha256" ]; then
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echo "Verifying package integrity"
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echo "$package_sha256 ${base_name}.tar.gz" | sha256sum --check - || exit "$?"
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fi
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tar --directory "${directory}" --extract --gunzip --file "${base_name}.tar.gz" --no-same-owner --strip-components=2
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rm "${base_name}.tar.gz"
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}
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#!/bin/bash
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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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#
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# Library for file system actions
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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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# Functions
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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
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# Arguments:
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# $1 - directory
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# $2 - owner
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# Returns:
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# None
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#########################
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ensure_dir_exists() {
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local dir="${1:?directory is missing}"
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local owner_user="${2:-}"
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local owner_group="${3:-}"
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mkdir -p "${dir}"
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if [[ -n $owner_user ]]; then
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owned_by "$dir" "$owner_user" "$owner_group"
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fi
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}
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########################
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# Checks whether a directory is empty or not
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# arguments:
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# $1 - directory
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# returns:
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# boolean
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#########################
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is_dir_empty() {
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local -r path="${1:?missing directory}"
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# Calculate real path in order to avoid issues with symlinks
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local -r dir="$(realpath "$path")"
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if [[ ! -e "$dir" ]] || [[ -z "$(ls -A "$dir")" ]]; then
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true
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else
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false
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||||
fi
|
||||
}
|
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|
||||
########################
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# Checks whether a mounted directory is empty or not
|
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# arguments:
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# $1 - directory
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# returns:
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# boolean
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||||
#########################
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is_mounted_dir_empty() {
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local dir="${1:?missing directory}"
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if is_dir_empty "$dir" || find "$dir" -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" -exec false {} +; then
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true
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else
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false
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fi
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}
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########################
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# Checks whether a file can be written to or not
|
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# arguments:
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# $1 - file
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||||
# returns:
|
||||
# boolean
|
||||
#########################
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is_file_writable() {
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local file="${1:?missing file}"
|
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local dir
|
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dir="$(dirname "$file")"
|
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|
||||
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
|
||||
}
|
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|
||||
########################
|
||||
# Relativize a path
|
||||
# arguments:
|
||||
# $1 - path
|
||||
# $2 - base
|
||||
# returns:
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||||
# None
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||||
#########################
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relativize() {
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||||
local -r path="${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
|
||||
if [[ -n $dir_mode ]]; then
|
||||
find -L "$p" -type d -exec chmod "$dir_mode" {} \;
|
||||
fi
|
||||
if [[ -n $file_mode ]]; then
|
||||
find -L "$p" -type f -exec chmod "$file_mode" {} \;
|
||||
fi
|
||||
if [[ -n $user ]] && [[ -n $group ]]; then
|
||||
chown -LR "$user":"$group" "$p"
|
||||
elif [[ -n $user ]] && [[ -z $group ]]; then
|
||||
chown -LR "$user" "$p"
|
||||
elif [[ -z $user ]] && [[ -n $group ]]; then
|
||||
chgrp -LR "$group" "$p"
|
||||
fi
|
||||
else
|
||||
stderr_print "$p does not exist"
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# 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 +1,112 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# 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 +1,163 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# 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 +1,466 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# 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:
|
||||
# $1 - Flag name
|
||||
# Flags:
|
||||
# --id - Distro ID
|
||||
# --version - Distro version
|
||||
# --branch - Distro branch
|
||||
# --codename - Distro codename
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
get_os_metadata() {
|
||||
local -r flag_name="${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
|
||||
;;
|
||||
*)
|
||||
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:]"
|
||||
;;
|
||||
alphanumeric)
|
||||
filter="a-zA-Z0-9"
|
||||
;;
|
||||
numeric)
|
||||
filter="0-9"
|
||||
;;
|
||||
*)
|
||||
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
|
||||
}
|
||||
|
|
@ -0,0 +1,122 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# 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 +1,273 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# 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="${2:?command is missing}"
|
||||
local run_as="root"
|
||||
local schedule="* * * * *"
|
||||
local clean="true"
|
||||
|
||||
local clean="true"
|
||||
|
||||
# Parse optional CLI flags
|
||||
shift 2
|
||||
while [[ "$#" -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
|
||||
echo "${schedule} ${run_as} ${cmd}" > /etc/cron.d/"$service_name"
|
||||
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
|
||||
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}"
|
||||
${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}"
|
||||
}
|
||||
|
|
@ -0,0 +1,264 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Validation functions library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# 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 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 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 +1,49 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# 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[$section]}"
|
||||
return
|
||||
else
|
||||
stderr_print "Section allowed values are: 1, 2, and 3"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
|
@ -0,0 +1,458 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Bitnami web server handler library
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
# Load generic libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
########################
|
||||
# Execute a command (or list of commands) with the web server environment and library loaded
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_execute() {
|
||||
local -r web_server="${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 $(web_server_type) in background"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/start.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Stop web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_stop() {
|
||||
info "Stopping $(web_server_type)"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/stop.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Restart web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_restart() {
|
||||
info "Restarting $(web_server_type)"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/restart.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Reload web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_reload() {
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/reload.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# 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 +1,24 @@
|
|||
#!/bin/sh
|
||||
set -e
|
||||
set -u
|
||||
export DEBIAN_FRONTEND=noninteractive
|
||||
n=0
|
||||
max=2
|
||||
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 $CODE
|
||||
fi
|
||||
echo "apt failed, retrying"
|
||||
n=$(($n + 1))
|
||||
done
|
||||
rm -r /var/lib/apt/lists /var/cache/apt/archives
|
||||
|
|
@ -0,0 +1,17 @@
|
|||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purposes
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/libbitnami.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
print_welcome_page
|
||||
|
||||
echo ""
|
||||
exec "$@"
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/libfile.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
#
|
||||
# Java post-unpack operations
|
||||
#
|
||||
|
||||
# Override default files in the Java security directory. This is used for
|
||||
# custom base images (with custom CA certificates or block lists is used)
|
||||
|
||||
if ! is_dir_empty "$JAVA_EXTRA_SECURITY_DIR"; then
|
||||
info "Adding custom CAs to the Java security folder"
|
||||
cp -Lr "$JAVA_EXTRA_SECURITY_DIR" /opt/bitnami/java/lib/security
|
||||
fi
|
||||
|
|
@ -0,0 +1,351 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Bitnami Logstash library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libfile.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libnet.sh
|
||||
. /opt/bitnami/scripts/libservice.sh
|
||||
|
||||
########################
|
||||
# Validate settings in Logstash environment variables
|
||||
# Globals:
|
||||
# LOGSTASH_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
logstash_validate() {
|
||||
debug "Validating settings in LOGSTASH_* environment variables"
|
||||
local error_code=0
|
||||
|
||||
# Auxiliary functions
|
||||
print_validation_error() {
|
||||
error "$1"
|
||||
error_code=1
|
||||
}
|
||||
check_yes_no_value() {
|
||||
if ! is_yes_no_value "${!1}" && ! is_true_false_value "${!1}"; then
|
||||
print_validation_error "The allowed values for ${1} are: yes no"
|
||||
fi
|
||||
}
|
||||
check_resolved_hostname() {
|
||||
if ! is_hostname_resolved "$1"; then
|
||||
warn "Hostname ${1} could not be resolved, this could lead to connection issues"
|
||||
fi
|
||||
}
|
||||
check_valid_port() {
|
||||
local port_var="${1:?missing port variable}"
|
||||
local err
|
||||
if ! err="$(validate_port "${!port_var}")"; then
|
||||
print_validation_error "An invalid port was specified in the environment variable ${port_var}: ${err}."
|
||||
fi
|
||||
}
|
||||
|
||||
check_resolved_hostname "$LOGSTASH_BIND_ADDRESS"
|
||||
check_yes_no_value "LOGSTASH_EXPOSE_API"
|
||||
check_valid_port "LOGSTASH_API_PORT_NUMBER"
|
||||
check_yes_no_value "LOGSTASH_ENABLE_MULTIPLE_PIPELINES"
|
||||
|
||||
# Pipeline configuration parameters
|
||||
# Inputs
|
||||
check_yes_no_value "LOGSTASH_ENABLE_BEATS_INPUT"
|
||||
is_boolean_yes "$LOGSTASH_ENABLE_BEATS_INPUT" && check_valid_port "LOGSTASH_BEATS_PORT_NUMBER"
|
||||
check_yes_no_value "LOGSTASH_ENABLE_GELF_INPUT"
|
||||
is_boolean_yes "$LOGSTASH_ENABLE_GELF_INPUT" && check_valid_port "LOGSTASH_GELF_PORT_NUMBER"
|
||||
check_yes_no_value "LOGSTASH_ENABLE_HTTP_INPUT"
|
||||
is_boolean_yes "$LOGSTASH_ENABLE_HTTP_INPUT" && check_valid_port "LOGSTASH_HTTP_PORT_NUMBER"
|
||||
check_yes_no_value "LOGSTASH_ENABLE_TCP_INPUT"
|
||||
is_boolean_yes "$LOGSTASH_ENABLE_TCP_INPUT" && check_valid_port "LOGSTASH_TCP_PORT_NUMBER"
|
||||
check_yes_no_value "LOGSTASH_ENABLE_UDP_INPUT"
|
||||
is_boolean_yes "$LOGSTASH_ENABLE_UDP_INPUT" && check_valid_port "LOGSTASH_UDP_PORT_NUMBER"
|
||||
# Outputs
|
||||
check_yes_no_value "LOGSTASH_ENABLE_STDOUT_OUTPUT"
|
||||
check_yes_no_value "LOGSTASH_ENABLE_ELASTICSEARCH_OUTPUT"
|
||||
if is_boolean_yes "$LOGSTASH_ENABLE_ELASTICSEARCH_OUTPUT"; then
|
||||
check_resolved_hostname "$LOGSTASH_ELASTICSEARCH_HOST"
|
||||
check_valid_port "LOGSTASH_ELASTICSEARCH_PORT_NUMBER"
|
||||
fi
|
||||
|
||||
[[ "$error_code" -eq 0 ]] || exit "$error_code"
|
||||
}
|
||||
|
||||
########################
|
||||
# Create sample config file
|
||||
# Globals:
|
||||
# LOGSTASH_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
logstash_create_sample_pipeline_config_file() {
|
||||
# Default supported inputs/outputs come from historic Bitnami defaults
|
||||
# Configuration reference: https://www.elastic.co/guide/en/logstash/current/config-examples.html
|
||||
info "Creating sample config file"
|
||||
local inputs=""
|
||||
local outputs=""
|
||||
# Parse inputs
|
||||
if is_boolean_yes "$LOGSTASH_ENABLE_BEATS_INPUT"; then
|
||||
inputs+=$'\n'"beats {
|
||||
ssl => false
|
||||
host => \"${LOGSTASH_BIND_ADDRESS}\"
|
||||
port => ${LOGSTASH_BEATS_PORT_NUMBER}
|
||||
}"
|
||||
fi
|
||||
if is_boolean_yes "$LOGSTASH_ENABLE_GELF_INPUT"; then
|
||||
inputs+=$'\n'"gelf {
|
||||
host => \"${LOGSTASH_BIND_ADDRESS}\"
|
||||
port => ${LOGSTASH_GELF_PORT_NUMBER}
|
||||
}"
|
||||
fi
|
||||
if is_boolean_yes "$LOGSTASH_ENABLE_HTTP_INPUT"; then
|
||||
inputs+=$'\n'"http {
|
||||
ssl => false
|
||||
host => \"${LOGSTASH_BIND_ADDRESS}\"
|
||||
port => ${LOGSTASH_HTTP_PORT_NUMBER}
|
||||
}"
|
||||
fi
|
||||
if is_boolean_yes "$LOGSTASH_ENABLE_TCP_INPUT"; then
|
||||
inputs+=$'\n'"tcp {
|
||||
mode => \"server\"
|
||||
host => \"${LOGSTASH_BIND_ADDRESS}\"
|
||||
port => ${LOGSTASH_TCP_PORT_NUMBER}
|
||||
}"
|
||||
fi
|
||||
if is_boolean_yes "$LOGSTASH_ENABLE_UDP_INPUT"; then
|
||||
inputs+=$'\n'"udp {
|
||||
host => \"${LOGSTASH_BIND_ADDRESS}\"
|
||||
port => ${LOGSTASH_UDP_PORT_NUMBER}
|
||||
}"
|
||||
fi
|
||||
# Parse outputs
|
||||
is_boolean_yes "$LOGSTASH_ENABLE_STDOUT_OUTPUT" && outputs+=$'\n'"stdout { }"
|
||||
if is_boolean_yes "$LOGSTASH_ENABLE_ELASTICSEARCH_OUTPUT"; then
|
||||
outputs+=$'\n'"elasticsearch {
|
||||
hosts => [\"${LOGSTASH_ELASTICSEARCH_HOST}:${LOGSTASH_ELASTICSEARCH_PORT_NUMBER}\"]
|
||||
document_id => \"%{logstash_checksum}\"
|
||||
index => \"logstash-%{+YYYY.MM.dd}\"
|
||||
}"
|
||||
fi
|
||||
# Indent and add newline so it looks good
|
||||
[[ -n "$inputs" ]] && inputs="$(indent "$inputs" 2)"$'\n'
|
||||
[[ -n "$outputs" ]] && outputs="$(indent "$outputs" 2)"$'\n'
|
||||
# Create the configuration file
|
||||
cat >"$LOGSTASH_PIPELINE_CONF_FILE" <<EOF
|
||||
input {${inputs}}
|
||||
|
||||
output {${outputs}}
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Create a pipeline file
|
||||
# Globals:
|
||||
# LOGSTASH_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
logstash_create_sample_pipelines_yml_file() {
|
||||
info "Creating pipelines.yml file for multiple pipelines"
|
||||
logstash_yml_set "${LOGSTASH_CONF_DIR}/pipelines.yml" '[0]."pipeline.id"' 'my-pipeline_1'
|
||||
logstash_yml_set "${LOGSTASH_CONF_DIR}/pipelines.yml" '[0]."path.config"' "$LOGSTASH_PIPELINE_CONF_DIR"
|
||||
}
|
||||
|
||||
########################
|
||||
# Configure Logstash Heap Size
|
||||
# Globals:
|
||||
# LOGSTASH_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
logstash_set_heap_size() {
|
||||
local heap_size
|
||||
if [[ -n "$LOGSTASH_HEAP_SIZE" ]]; then
|
||||
debug "Using specified values for Xmx and Xms heap options"
|
||||
heap_size="$LOGSTASH_HEAP_SIZE"
|
||||
else
|
||||
debug "Calculating appropriate Xmx and Xms values"
|
||||
local machine_mem=""
|
||||
machine_mem="$(get_total_memory)"
|
||||
if [[ "$machine_mem" -lt 65536 ]]; then
|
||||
local max_allowed_memory
|
||||
local calculated_heap_size
|
||||
calculated_heap_size="$((machine_mem / 2))"
|
||||
max_allowed_memory="$((LOGSTASH_MAX_ALLOWED_MEMORY_PERCENTAGE * machine_mem))"
|
||||
max_allowed_memory="$((max_allowed_memory / 100))"
|
||||
# Allow for absolute memory limit when calculating limit from percentage
|
||||
if [[ -n "$LOGSTASH_MAX_ALLOWED_MEMORY" && "$max_allowed_memory" -gt "$LOGSTASH_MAX_ALLOWED_MEMORY" ]]; then
|
||||
max_allowed_memory="$LOGSTASH_MAX_ALLOWED_MEMORY"
|
||||
fi
|
||||
if [[ "$calculated_heap_size" -gt "$max_allowed_memory" ]]; then
|
||||
info "Calculated Java heap size of ${calculated_heap_size} will be limited to ${max_allowed_memory}"
|
||||
calculated_heap_size="$max_allowed_memory"
|
||||
fi
|
||||
heap_size="${calculated_heap_size}m"
|
||||
|
||||
else
|
||||
heap_size=32768m
|
||||
fi
|
||||
fi
|
||||
debug "Setting '-Xmx${heap_size} -Xms${heap_size}' heap options"
|
||||
replace_in_file "${LOGSTASH_CONF_DIR}/jvm.options" "-Xmx[0-9]+[mg]+" "-Xmx${heap_size}"
|
||||
replace_in_file "${LOGSTASH_CONF_DIR}/jvm.options" "-Xms[0-9]+[mg]+" "-Xms${heap_size}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Write a configuration setting value
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - conf file
|
||||
# $2 - key
|
||||
# $3 - value
|
||||
# $4 - YAML type (string, int or bool)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
logstash_yml_set() {
|
||||
local -r conf_file="${1:?missing conf file}"
|
||||
local -r key="${2:?missing key}"
|
||||
local -r value="${3:-}"
|
||||
local -r type="${4:-string}"
|
||||
local -r tempfile=$(mktemp)
|
||||
|
||||
case "$type" in
|
||||
string)
|
||||
yq eval "(.${key}) |= \"${value}\"" "$conf_file" >"$tempfile"
|
||||
;;
|
||||
int)
|
||||
yq eval "(.${key}) |= ${value}" "$conf_file" >"$tempfile"
|
||||
;;
|
||||
bool)
|
||||
yq eval "(.${key}) |= (\"${value}\" | test(\"true\"))" "$conf_file" >"$tempfile"
|
||||
;;
|
||||
*)
|
||||
error "Type unknown: ${type}"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
cp "$tempfile" "$conf_file"
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure Logstash is initialized
|
||||
# Globals:
|
||||
# LOGSTASH_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
logstash_initialize() {
|
||||
info "Initializing Logstash"
|
||||
|
||||
logstash_set_heap_size
|
||||
|
||||
# Based on naming from https://www.elastic.co/guide/en/logstash/current/config-setting-files.html
|
||||
if ! is_mounted_dir_empty "$LOGSTASH_MOUNTED_CONF_DIR"; then
|
||||
info "Mounted setting files detected"
|
||||
cp -Lr "$LOGSTASH_MOUNTED_CONF_DIR"/. "$LOGSTASH_CONF_DIR"
|
||||
fi
|
||||
|
||||
if is_boolean_yes "$LOGSTASH_EXPOSE_API"; then
|
||||
if is_file_writable "$LOGSTASH_CONF_FILE"; then
|
||||
info "Enabling Logstash API endpoint"
|
||||
logstash_yml_set "$LOGSTASH_CONF_FILE" '"api.http.host"' "$LOGSTASH_BIND_ADDRESS"
|
||||
logstash_yml_set "$LOGSTASH_CONF_FILE" '"api.http.port"' "$LOGSTASH_API_PORT_NUMBER"
|
||||
else
|
||||
warn "The Logstash configuration file '${LOGSTASH_CONF_FILE}' is not writable. Configurations based on environment variables will be passed as command-line arguments instead."
|
||||
fi
|
||||
fi
|
||||
|
||||
if is_boolean_yes "$LOGSTASH_ENABLE_MULTIPLE_PIPELINES"; then
|
||||
if [[ -e "${LOGSTASH_MOUNTED_CONF_DIR}/pipelines.yml" ]]; then
|
||||
info "Detected mounted 'pipelines.yml' configuration file for multiple pipelines"
|
||||
else
|
||||
logstash_create_sample_pipelines_yml_file
|
||||
fi
|
||||
fi
|
||||
|
||||
# Skip further configuration if Logstash pipeline configuration was passed as a string
|
||||
[[ -n "$LOGSTASH_PIPELINE_CONF_STRING" ]] && return
|
||||
|
||||
if [[ -n "$LOGSTASH_PIPELINE_CONF_FILENAME" && -e "${LOGSTASH_MOUNTED_PIPELINE_CONF_DIR}/${LOGSTASH_PIPELINE_CONF_FILENAME}" ]]; then
|
||||
info "Detected mounted '${LOGSTASH_PIPELINE_CONF_FILENAME}' pipeline configuration file"
|
||||
cp -L "${LOGSTASH_MOUNTED_PIPELINE_CONF_DIR}/${LOGSTASH_PIPELINE_CONF_FILENAME}" "$LOGSTASH_PIPELINE_CONF_DIR"
|
||||
elif ! is_mounted_dir_empty "$LOGSTASH_MOUNTED_PIPELINE_CONF_DIR"; then
|
||||
info "Detected mounted pipeline configuration files"
|
||||
cp -Lr "$LOGSTASH_MOUNTED_PIPELINE_CONF_DIR"/*.conf "$LOGSTASH_PIPELINE_CONF_DIR"
|
||||
elif [[ -e "${LOGSTASH_MOUNTED_CONF_DIR}/${LOGSTASH_PIPELINE_CONF_FILENAME}" ]]; then
|
||||
# Support for legacy configuration before configurations were separated into 'config' and 'pipeline'
|
||||
warn "Detected mounted '${LOGSTASH_MOUNTED_CONF_DIR}/${LOGSTASH_PIPELINE_CONF_FILENAME}' pipeline configuration file in legacy directory."
|
||||
warn "Support for this configuration may be deprecated in a future version of this image. Please mount the file to '${LOGSTASH_MOUNTED_PIPELINE_CONF_DIR}/${LOGSTASH_PIPELINE_CONF_FILENAME}' instead."
|
||||
cp -Lr "$LOGSTASH_MOUNTED_CONF_DIR"/*.conf "$LOGSTASH_PIPELINE_CONF_DIR"
|
||||
else
|
||||
logstash_create_sample_pipeline_config_file
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if Logstash is running
|
||||
# Globals:
|
||||
# LOGSTASH_PID_FILE
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_logstash_running() {
|
||||
# Logstash does not create any PID file
|
||||
# We regenerate the PID file for each time we query it to avoid getting outdated
|
||||
pgrep -f "org.logstash.Logstash" >"$LOGSTASH_PID_FILE"
|
||||
|
||||
local pid
|
||||
pid="$(get_pid_from_file "$LOGSTASH_PID_FILE")"
|
||||
if [[ -n "$pid" ]]; then
|
||||
is_service_running "$pid"
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if Logstash is not running
|
||||
# Globals:
|
||||
# LOGSTASH_PID_FILE
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_logstash_not_running() {
|
||||
! is_logstash_running
|
||||
return "$?"
|
||||
}
|
||||
|
||||
########################
|
||||
# Stop Logstash
|
||||
# Globals:
|
||||
# LOGSTASH_PID_FILE
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
logstash_stop() {
|
||||
! is_logstash_running && return
|
||||
debug "Stopping Logstash"
|
||||
stop_service_using_pid "$LOGSTASH_PID_FILE"
|
||||
}
|
||||
|
|
@ -0,0 +1,114 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Environment configuration for logstash
|
||||
|
||||
# The values for all environment variables will be set in the below order of precedence
|
||||
# 1. Custom environment variables defined below after Bitnami defaults
|
||||
# 2. Constants defined in this file (environment variables with no default), i.e. BITNAMI_ROOT_DIR
|
||||
# 3. Environment variables overridden via external files using *_FILE variables (see below)
|
||||
# 4. Environment variables set externally (i.e. current Bash context/Dockerfile/userdata)
|
||||
|
||||
# Load logging library
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
export BITNAMI_ROOT_DIR="/opt/bitnami"
|
||||
export BITNAMI_VOLUME_DIR="/bitnami"
|
||||
|
||||
# Logging configuration
|
||||
export MODULE="${MODULE:-logstash}"
|
||||
export BITNAMI_DEBUG="${BITNAMI_DEBUG:-false}"
|
||||
|
||||
# By setting an environment variable matching *_FILE to a file path, the prefixed environment
|
||||
# variable will be overridden with the value specified in that file
|
||||
logstash_env_vars=(
|
||||
LOGSTASH_PIPELINE_CONF_FILENAME
|
||||
LOGSTASH_BIND_ADDRESS
|
||||
LOGSTASH_EXPOSE_API
|
||||
LOGSTASH_API_PORT_NUMBER
|
||||
LOGSTASH_PIPELINE_CONF_STRING
|
||||
LOGSTASH_EXTRA_FLAGS
|
||||
LOGSTASH_HEAP_SIZE
|
||||
LOGSTASH_MAX_ALLOWED_MEMORY_PERCENTAGE
|
||||
LOGSTASH_MAX_ALLOWED_MEMORY
|
||||
LOGSTASH_ENABLE_MULTIPLE_PIPELINES
|
||||
LOGSTASH_ENABLE_BEATS_INPUT
|
||||
LOGSTASH_BEATS_PORT_NUMBER
|
||||
LOGSTASH_ENABLE_GELF_INPUT
|
||||
LOGSTASH_GELF_PORT_NUMBER
|
||||
LOGSTASH_ENABLE_HTTP_INPUT
|
||||
LOGSTASH_HTTP_PORT_NUMBER
|
||||
LOGSTASH_ENABLE_TCP_INPUT
|
||||
LOGSTASH_TCP_PORT_NUMBER
|
||||
LOGSTASH_ENABLE_UDP_INPUT
|
||||
LOGSTASH_UDP_PORT_NUMBER
|
||||
LOGSTASH_ENABLE_STDOUT_OUTPUT
|
||||
LOGSTASH_ENABLE_ELASTICSEARCH_OUTPUT
|
||||
LOGSTASH_ELASTICSEARCH_HOST
|
||||
LOGSTASH_ELASTICSEARCH_PORT_NUMBER
|
||||
LOGSTASH_CONF_FILENAME
|
||||
LOGSTASH_CONF_STRING
|
||||
LOGSTASH_EXTRA_ARGS
|
||||
)
|
||||
for env_var in "${logstash_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}'. '${!file_env_var:-}' is not readable."
|
||||
fi
|
||||
fi
|
||||
done
|
||||
unset logstash_env_vars
|
||||
|
||||
# Paths
|
||||
export LOGSTASH_BASE_DIR="/opt/bitnami/logstash"
|
||||
export LOGSTASH_CONF_DIR="${LOGSTASH_BASE_DIR}/config"
|
||||
export LOGSTASH_PIPELINE_CONF_DIR="${LOGSTASH_BASE_DIR}/pipeline"
|
||||
export LOGSTASH_BIN_DIR="${LOGSTASH_BASE_DIR}/bin"
|
||||
export LOGSTASH_CONF_FILE="${LOGSTASH_CONF_DIR}/logstash.yml"
|
||||
LOGSTASH_PIPELINE_CONF_FILENAME="${LOGSTASH_PIPELINE_CONF_FILENAME:-"${LOGSTASH_CONF_FILENAME:-}"}"
|
||||
export LOGSTASH_PIPELINE_CONF_FILENAME="${LOGSTASH_PIPELINE_CONF_FILENAME:-logstash.conf}"
|
||||
export LOGSTASH_PIPELINE_CONF_FILE="${LOGSTASH_PIPELINE_CONF_DIR}/${LOGSTASH_PIPELINE_CONF_FILENAME}"
|
||||
export LOGSTASH_VOLUME_DIR="/bitnami/logstash"
|
||||
export LOGSTASH_DATA_DIR="${LOGSTASH_VOLUME_DIR}/data"
|
||||
export LOGSTASH_MOUNTED_CONF_DIR="${LOGSTASH_VOLUME_DIR}/config"
|
||||
export LOGSTASH_MOUNTED_PIPELINE_CONF_DIR="${LOGSTASH_VOLUME_DIR}/pipeline"
|
||||
export PATH="${LOGSTASH_BIN_DIR}:${BITNAMI_ROOT_DIR}/common/bin:${PATH}"
|
||||
|
||||
# System users (when running with a privileged user)
|
||||
export LOGSTASH_DAEMON_USER="logstash"
|
||||
export LOGSTASH_DAEMON_GROUP="logstash"
|
||||
|
||||
# Logstash configuration
|
||||
export LOGSTASH_BIND_ADDRESS="${LOGSTASH_BIND_ADDRESS:-0.0.0.0}"
|
||||
export LOGSTASH_EXPOSE_API="${LOGSTASH_EXPOSE_API:-no}"
|
||||
export LOGSTASH_API_PORT_NUMBER="${LOGSTASH_API_PORT_NUMBER:-9600}"
|
||||
LOGSTASH_PIPELINE_CONF_STRING="${LOGSTASH_PIPELINE_CONF_STRING:-"${LOGSTASH_CONF_STRING:-}"}"
|
||||
export LOGSTASH_PIPELINE_CONF_STRING="${LOGSTASH_PIPELINE_CONF_STRING:-}"
|
||||
LOGSTASH_EXTRA_FLAGS="${LOGSTASH_EXTRA_FLAGS:-"${LOGSTASH_EXTRA_ARGS:-}"}"
|
||||
export LOGSTASH_EXTRA_FLAGS="${LOGSTASH_EXTRA_FLAGS:-}"
|
||||
export LOGSTASH_HEAP_SIZE="${LOGSTASH_HEAP_SIZE:-1024m}"
|
||||
export LOGSTASH_MAX_ALLOWED_MEMORY_PERCENTAGE="${LOGSTASH_MAX_ALLOWED_MEMORY_PERCENTAGE:-100}"
|
||||
export LOGSTASH_MAX_ALLOWED_MEMORY="${LOGSTASH_MAX_ALLOWED_MEMORY:-}"
|
||||
|
||||
# Logstash pipeline configuration
|
||||
export LOGSTASH_ENABLE_MULTIPLE_PIPELINES="${LOGSTASH_ENABLE_MULTIPLE_PIPELINES:-no}"
|
||||
export LOGSTASH_ENABLE_BEATS_INPUT="${LOGSTASH_ENABLE_BEATS_INPUT:-no}"
|
||||
export LOGSTASH_BEATS_PORT_NUMBER="${LOGSTASH_BEATS_PORT_NUMBER:-5044}"
|
||||
export LOGSTASH_ENABLE_GELF_INPUT="${LOGSTASH_ENABLE_GELF_INPUT:-no}"
|
||||
export LOGSTASH_GELF_PORT_NUMBER="${LOGSTASH_GELF_PORT_NUMBER:-12201}"
|
||||
export LOGSTASH_ENABLE_HTTP_INPUT="${LOGSTASH_ENABLE_HTTP_INPUT:-yes}"
|
||||
export LOGSTASH_HTTP_PORT_NUMBER="${LOGSTASH_HTTP_PORT_NUMBER:-8080}"
|
||||
export LOGSTASH_ENABLE_TCP_INPUT="${LOGSTASH_ENABLE_TCP_INPUT:-no}"
|
||||
export LOGSTASH_TCP_PORT_NUMBER="${LOGSTASH_TCP_PORT_NUMBER:-5010}"
|
||||
export LOGSTASH_ENABLE_UDP_INPUT="${LOGSTASH_ENABLE_UDP_INPUT:-no}"
|
||||
export LOGSTASH_UDP_PORT_NUMBER="${LOGSTASH_UDP_PORT_NUMBER:-5000}"
|
||||
export LOGSTASH_ENABLE_STDOUT_OUTPUT="${LOGSTASH_ENABLE_STDOUT_OUTPUT:-yes}"
|
||||
export LOGSTASH_ENABLE_ELASTICSEARCH_OUTPUT="${LOGSTASH_ENABLE_ELASTICSEARCH_OUTPUT:-no}"
|
||||
export LOGSTASH_ELASTICSEARCH_HOST="${LOGSTASH_ELASTICSEARCH_HOST:-elasticsearch}"
|
||||
export LOGSTASH_ELASTICSEARCH_PORT_NUMBER="${LOGSTASH_ELASTICSEARCH_PORT_NUMBER:-9200}"
|
||||
|
||||
# Custom environment variables may be defined below
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
#set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/libbitnami.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/liblogstash.sh
|
||||
|
||||
# Load Logstash environment variables
|
||||
. /opt/bitnami/scripts/logstash-env.sh
|
||||
|
||||
print_welcome_page
|
||||
|
||||
if [[ "$*" = *"/opt/bitnami/scripts/logstash/run.sh"* ]]; then
|
||||
info "** Starting Logstash setup **"
|
||||
/opt/bitnami/scripts/logstash/setup.sh
|
||||
info "** Logstash setup finished! **"
|
||||
fi
|
||||
|
||||
echo ""
|
||||
exec "$@"
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/liblogstash.sh
|
||||
|
||||
# Load Logstash environment variables
|
||||
. /opt/bitnami/scripts/logstash-env.sh
|
||||
|
||||
info "Creating Logstash daemon user"
|
||||
ensure_user_exists "$LOGSTASH_DAEMON_USER" --group "$LOGSTASH_DAEMON_GROUP"
|
||||
|
||||
for dir in "$LOGSTASH_CONF_DIR" "$LOGSTASH_PIPELINE_CONF_DIR" "$LOGSTASH_MOUNTED_CONF_DIR" "$LOGSTASH_MOUNTED_PIPELINE_CONF_DIR" "$LOGSTASH_VOLUME_DIR" "$LOGSTASH_DATA_DIR"; do
|
||||
ensure_dir_exists "$dir"
|
||||
configure_permissions_ownership "$dir" -d "775" -f "664" -u "$LOGSTASH_DAEMON_USER" -g "root"
|
||||
done
|
||||
|
||||
info "Configuring paths"
|
||||
logstash_yml_set "$LOGSTASH_CONF_FILE" '"path.data"' "$LOGSTASH_DATA_DIR"
|
||||
|
||||
info "Configuring logging to standard output"
|
||||
# Back up the original file for users who'd like to use logfile logging
|
||||
cp -L "${LOGSTASH_CONF_DIR}/log4j2.properties" "${LOGSTASH_CONF_DIR}/log4j2.orig.properties"
|
||||
cat > "${LOGSTASH_CONF_DIR}/log4j2.properties" << EOF
|
||||
status = error
|
||||
name = LogstashPropertiesConfig
|
||||
|
||||
appender.console.type = Console
|
||||
appender.console.name = plain_console
|
||||
appender.console.layout.type = PatternLayout
|
||||
appender.console.layout.pattern = [%d{ISO8601}][%-5p][%-25c]%notEmpty{[%X{pipeline.id}]}%notEmpty{[%X{plugin.id}]} %m%n
|
||||
|
||||
appender.json_console.type = Console
|
||||
appender.json_console.name = json_console
|
||||
appender.json_console.layout.type = JSONLayout
|
||||
appender.json_console.layout.compact = true
|
||||
appender.json_console.layout.eventEol = true
|
||||
|
||||
rootLogger.level = \${sys:ls.log.level}
|
||||
rootLogger.appenderRef.console.ref = \${sys:ls.log.format}_console
|
||||
EOF
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/liblogstash.sh
|
||||
|
||||
# Load Logstash environment variables
|
||||
. /opt/bitnami/scripts/logstash-env.sh
|
||||
|
||||
declare -a cmd=("logstash")
|
||||
|
||||
if is_boolean_yes "$LOGSTASH_EXPOSE_API"; then
|
||||
cmd+=("--api.http.host" "$LOGSTASH_BIND_ADDRESS" "--api.http.port" "$LOGSTASH_API_PORT_NUMBER")
|
||||
fi
|
||||
|
||||
if [[ -n "$LOGSTASH_PIPELINE_CONF_STRING" ]]; then
|
||||
cmd+=("-e" "$LOGSTASH_PIPELINE_CONF_STRING")
|
||||
elif ! is_boolean_yes "$LOGSTASH_ENABLE_MULTIPLE_PIPELINES"; then
|
||||
cmd+=("-f" "$LOGSTASH_PIPELINE_CONF_DIR")
|
||||
fi
|
||||
|
||||
declare -a extra_args=()
|
||||
read -r -a extra_args <<< "$LOGSTASH_EXTRA_FLAGS"
|
||||
[[ "${#extra_args[@]}" -gt 0 ]] && cmd+=("${extra_args[@]}")
|
||||
|
||||
# JAVA_HOME to be deprecated, see warning:
|
||||
# warning: usage of JAVA_HOME is deprecated, use LS_JAVA_HOME
|
||||
export LS_JAVA_HOME=/opt/bitnami/java
|
||||
|
||||
info "** Starting Logstash **"
|
||||
if am_i_root; then
|
||||
exec gosu "$LOGSTASH_DAEMON_USER" "${cmd[@]}"
|
||||
else
|
||||
exec "${cmd[@]}"
|
||||
fi
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/liblogstash.sh
|
||||
|
||||
# Load Logstash environment variables
|
||||
. /opt/bitnami/scripts/logstash-env.sh
|
||||
|
||||
# Ensure Logstash environment variables are valid
|
||||
logstash_validate
|
||||
|
||||
# Ensure 'daemon' user exists when running as 'root'
|
||||
am_i_root && ensure_user_exists "$LOGSTASH_DAEMON_USER" --group "$LOGSTASH_DAEMON_GROUP"
|
||||
|
||||
# Ensure Logstash is initialized
|
||||
logstash_initialize
|
||||
|
|
@ -47,7 +47,8 @@ Non-root container images add an extra layer of security and are generally recom
|
|||
Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/tutorials/understand-rolling-tags-containers/).
|
||||
|
||||
|
||||
* [`7`, `7-debian-10`, `7.17.2`, `7.17.2-debian-10-r5`, `latest` (7/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-logstash/blob/7.17.2-debian-10-r5/7/debian-10/Dockerfile)
|
||||
* [`8`, `8-debian-10`, `8.1.2`, `8.1.2-debian-10-r0`, `latest` (8/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-logstash/blob/8.1.2-debian-10-r0/8/debian-10/Dockerfile)
|
||||
* [`7`, `7-debian-10`, `7.17.2`, `7.17.2-debian-10-r5` (7/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-logstash/blob/7.17.2-debian-10-r5/7/debian-10/Dockerfile)
|
||||
|
||||
Subscribe to project updates by watching the [bitnami/logstash GitHub repo](https://github.com/bitnami/bitnami-docker-logstash).
|
||||
|
||||
|
|
@ -68,7 +69,7 @@ $ docker pull bitnami/logstash:[TAG]
|
|||
If you wish, you can also build the image yourself.
|
||||
|
||||
```console
|
||||
$ docker build -t bitnami/logstash:latest 'https://github.com/bitnami/bitnami-docker-logstash.git#master:7/debian-10'
|
||||
$ docker build -t bitnami/logstash:latest 'https://github.com/bitnami/bitnami-docker-logstash.git#master:8/debian-10'
|
||||
```
|
||||
|
||||
## Persisting your application
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
version: '2'
|
||||
services:
|
||||
logstash:
|
||||
image: docker.io/bitnami/logstash:7
|
||||
image: docker.io/bitnami/logstash:8
|
||||
ports:
|
||||
- 8080:8080
|
||||
volumes:
|
||||
|
|
|
|||
Loading…
Reference in New Issue