Deprecate Redis Sentinel 4.0 (#22)
This commit is contained in:
Alejandro Moreno
GitHub
parent
6739436c0c
commit
3d38d9c1c3
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@ -1,27 +0,0 @@
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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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COPY prebuildfs /
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# Install required system packages and dependencies
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RUN install_packages ca-certificates curl libc6 procps sudo unzip
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RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "redis-sentinel" "4.0.14-0" --checksum 14e91a015c061c333bfff527dbdaba26e8d043ed6aea995d10c6b35989b4853f
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RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.12.0-0" --checksum 582d501eeb6b338a24f417fededbf14295903d6be55c52d66c52e616c81bcd8c
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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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COPY rootfs /
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RUN /opt/bitnami/scripts/redis-sentinel/postunpack.sh
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ENV BITNAMI_APP_NAME="redis-sentinel" \
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BITNAMI_IMAGE_VERSION="4.0.14-debian-10-r103" \
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PATH="/opt/bitnami/redis-sentinel/bin:/opt/bitnami/common/bin:$PATH"
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EXPOSE 26379
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USER 1001
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ENTRYPOINT [ "/opt/bitnami/scripts/redis-sentinel/entrypoint.sh" ]
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CMD [ "/opt/bitnami/scripts/redis-sentinel/run.sh" ]
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@ -1,18 +0,0 @@
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version: '2'
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services:
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redis-sentinel:
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image: bitnami/redis-sentinel:4.0
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volumes:
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- redis-sentinel_data:/bitnami
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redis:
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image: bitnami/redis:4.0
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environment:
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- ALLOW_EMPTY_PASSWORD=yes
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volumes:
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- redis_data:/bitnami
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volumes:
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redis-sentinel_data:
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driver: local
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redis_data:
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driver: local
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@ -1,3 +0,0 @@
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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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@ -1,51 +0,0 @@
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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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@ -1,64 +0,0 @@
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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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# 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}/${base_name}.tar.gz.sha256"
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fi
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else
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curl --remote-name --silent "${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 ${base_name}.tar.gz" | sha256sum --check -
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fi
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tar --directory /opt/bitnami --extract --gunzip --file "${base_name}.tar.gz" --no-same-owner --strip-components=2 "${base_name}/files/"
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rm "${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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# Functions
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########################
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# Replace a regex 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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if [[ $posix_regex = true ]]; then
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result="$(sed -E "s@$match_regex@$substitute_regex@g" "$filename")"
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else
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result="$(sed "s@$match_regex@$substitute_regex@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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# 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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@ -1,131 +0,0 @@
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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="${2:?owner is missing}"
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chown "$owner":"$owner" "$path"
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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="${2:-}"
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mkdir -p "${dir}"
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if [[ -n $owner ]]; then
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owned_by "$dir" "$owner"
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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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# $1 - directory
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# Returns:
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# Boolean
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#########################
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is_dir_empty() {
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local dir="${1:?missing directory}"
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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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########################
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# Configure permisions and ownership recursively
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# Globals:
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# None
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# Arguments:
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# $1 - paths (as a string).
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# Flags:
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# -f|--file-mode - mode for directories.
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# -d|--dir-mode - mode for files.
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# -u|--user - user
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# -g|--group - group
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# Returns:
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# None
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#########################
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configure_permissions_ownership() {
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local -r paths="${1:?paths is missing}"
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local dir_mode=""
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local file_mode=""
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local user=""
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local group=""
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# Validate arguments
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shift 1
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while [ "$#" -gt 0 ]; do
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case "$1" in
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-f|--file-mode)
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shift
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file_mode="${1:?missing mode for files}"
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;;
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-d|--dir-mode)
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shift
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dir_mode="${1:?missing mode for directories}"
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;;
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-u|--user)
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shift
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user="${1:?missing user}"
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;;
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-g|--group)
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shift
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group="${1:?missing group}"
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;;
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*)
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echo "Invalid command line flag $1" >&2
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return 1
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;;
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esac
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shift
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done
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read -r -a filepaths <<< "$paths"
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for p in "${filepaths[@]}"; do
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if [[ -e "$p" ]]; then
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if [[ -n $dir_mode ]]; then
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find -L "$p" -type d -exec chmod "$dir_mode" {} \;
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fi
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if [[ -n $file_mode ]]; then
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find -L "$p" -type f -exec chmod "$file_mode" {} \;
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fi
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if [[ -n $user ]] && [[ -n $group ]]; then
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chown -LR "$user":"$group" "$p"
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elif [[ -n $user ]] && [[ -z $group ]]; then
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chown -LR "$user" "$p"
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elif [[ -z $user ]] && [[ -n $group ]]; then
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chgrp -LR "$group" "$p"
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fi
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else
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stderr_print "$p does not exist"
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fi
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done
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}
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@ -1,89 +0,0 @@
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#!/bin/bash
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#
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# Library for logging functions
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# Constants
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RESET='\033[0m'
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RED='\033[38;5;1m'
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GREEN='\033[38;5;2m'
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YELLOW='\033[38;5;3m'
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MAGENTA='\033[38;5;5m'
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CYAN='\033[38;5;6m'
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# Functions
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########################
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# Print to STDERR
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# Arguments:
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# Message to print
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# Returns:
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# None
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#########################
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stderr_print() {
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# 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it
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local -r bool="${BITNAMI_QUIET:-false}"
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# comparison is performed without regard to the case of alphabetic characters
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shopt -s nocasematch
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if ! [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
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printf "%b\\n" "${*}" >&2
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fi
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}
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########################
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# Log message
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# Arguments:
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# Message to log
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# Returns:
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# None
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#########################
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log() {
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stderr_print "${CYAN}${MODULE:-} ${MAGENTA}$(date "+%T.%2N ")${RESET}${*}"
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}
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########################
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# Log an 'info' message
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# Arguments:
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# Message to log
|
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# Returns:
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# None
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#########################
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info() {
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log "${GREEN}INFO ${RESET} ==> ${*}"
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}
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########################
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# Log message
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# Arguments:
|
||||
# Message to log
|
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# Returns:
|
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# None
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#########################
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warn() {
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log "${YELLOW}WARN ${RESET} ==> ${*}"
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}
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########################
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# Log an 'error' message
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# Arguments:
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# Message to log
|
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# Returns:
|
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# None
|
||||
#########################
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error() {
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log "${RED}ERROR${RESET} ==> ${*}"
|
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}
|
||||
########################
|
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# Log a 'debug' message
|
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# Globals:
|
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# BITNAMI_DEBUG
|
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# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
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||||
#########################
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debug() {
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# 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it
|
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local -r bool="${BITNAMI_DEBUG:-false}"
|
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# comparison is performed without regard to the case of alphabetic characters
|
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shopt -s nocasematch
|
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if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
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log "${MAGENTA}DEBUG${RESET} ==> ${*}"
|
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fi
|
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}
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|
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@ -1,130 +0,0 @@
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#!/bin/bash
|
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#
|
||||
# Library for network functions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
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# Resolve dns
|
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# Arguments:
|
||||
# $1 - Hostname to resolve
|
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# Returns:
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# IP
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#########################
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dns_lookup() {
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local host="${1:?host is missing}"
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getent ahosts "$host" | awk '/STREAM/ {print $1 }'
|
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}
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|
||||
#########################
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## Wait for a hostname and return the IP
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# Arguments:
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# $1 - hostname
|
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# $2 - number of retries
|
||||
# $3 - seconds to wait between retries
|
||||
# Returns:
|
||||
# - IP address that corresponds to the hostname
|
||||
#########################
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wait_for_dns_lookup() {
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local hostname="${1:?hostname is missing}"
|
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local retries="${2:-5}"
|
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local seconds="${3:-1}"
|
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check_host() {
|
||||
if [[ $(dns_lookup "$hostname") == "" ]]; then
|
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false
|
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else
|
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true
|
||||
fi
|
||||
}
|
||||
# Wait 10 minutes 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() {
|
||||
dns_lookup "$(hostname)"
|
||||
}
|
||||
|
||||
########################
|
||||
# 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}]}"
|
||||
}
|
||||
|
|
@ -1,206 +0,0 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Library for operating system actions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.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:
|
||||
# $1 - group
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
|
||||
if ! group_exists "$group"; then
|
||||
groupadd "$group" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Create an user in the system if it does not exist already
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# $2 - group
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
local group="${2:-}"
|
||||
|
||||
if ! user_exists "$user"; then
|
||||
useradd "$user" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$group" ]]; then
|
||||
ensure_group_exists "$group"
|
||||
usermod -a -G "$group" "$user" >/dev/null 2>&1
|
||||
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
|
||||
}
|
||||
|
||||
########################
|
||||
# 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:
|
||||
# $1 - memory size (optional)
|
||||
# Returns:
|
||||
# Detected instance size
|
||||
#########################
|
||||
get_machine_size() {
|
||||
local memory="${1:-}"
|
||||
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 [[ $amount =~ ^([0-9]+)(M|G) ]]; then
|
||||
size="${BASH_REMATCH[1]}"
|
||||
unit="${BASH_REMATCH[2]}"
|
||||
if [[ "$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 ${BITNAMI_DEBUG:-false}; then
|
||||
"$@"
|
||||
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
|
||||
}
|
||||
|
|
@ -1,122 +0,0 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Library for managing services
|
||||
|
||||
# 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
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a monit configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Pid file
|
||||
# $3 - Start command
|
||||
# $4 - Stop command
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_monit_conf() {
|
||||
local -r service_name="${1:?service name is missing}"
|
||||
local -r pid_file="${2:?pid file is missing}"
|
||||
local -r start_command="${3:?start command is missing}"
|
||||
local -r stop_command="${4:?stop command is missing}"
|
||||
local -r monit_conf_dir="/etc/monit/conf.d"
|
||||
|
||||
mkdir -p "$monit_conf_dir"
|
||||
cat >"${monit_conf_dir}/${service_name}.conf" <<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
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a logrotate configuration file
|
||||
# Arguments:
|
||||
# $1 - Log path
|
||||
# $2 - Period
|
||||
# $3 - Number of rotations to store
|
||||
# $4 - Extra options (Optional)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_logrotate_conf() {
|
||||
local -r service_name="${1:?service name is missing}"
|
||||
local -r log_path="${2:?log path is missing}"
|
||||
local -r period="${3:-weekly}"
|
||||
local -r rotations="${4:-150}"
|
||||
local -r extra_options="${5:-}"
|
||||
local -r logrotate_conf_dir="/etc/logrotate.d"
|
||||
|
||||
mkdir -p "$logrotate_conf_dir"
|
||||
cat >"${logrotate_conf_dir}/${service_name}" <<EOF
|
||||
${log_path} {
|
||||
${period}
|
||||
rotate ${rotations}
|
||||
dateext
|
||||
compress
|
||||
copytruncate
|
||||
missingok
|
||||
${extra_options}
|
||||
}
|
||||
EOF
|
||||
}
|
||||
|
|
@ -1,248 +0,0 @@
|
|||
#!/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 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
|
||||
}
|
||||
|
|
@ -1,49 +0,0 @@
|
|||
#!/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
|
||||
}
|
||||
|
|
@ -1,185 +0,0 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Bitnami Redis Sentinel library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libfile.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libnet.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Set a configuration setting value
|
||||
# Globals:
|
||||
# REDIS_SENTINEL_CONF_FILE
|
||||
# Arguments:
|
||||
# $1 - key
|
||||
# $2 - value
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
redis_conf_set() {
|
||||
# TODO: improve this. Substitute action?
|
||||
local key="${1:?missing key}"
|
||||
local value="${2:-}"
|
||||
|
||||
# Sanitize inputs
|
||||
value="${value//\\/\\\\}"
|
||||
value="${value//&/\\&}"
|
||||
value="${value//\?/\\?}"
|
||||
[[ "$value" = "" ]] && value="\"$value\""
|
||||
|
||||
if grep -q "^\s*$key .*" "$REDIS_SENTINEL_CONF_FILE"; then
|
||||
replace_in_file "$REDIS_SENTINEL_CONF_FILE" "^\s*${key} .*" "${key} ${value}" false
|
||||
else
|
||||
printf '\n%s %s' "$key" "$value" >> "$REDIS_SENTINEL_CONF_FILE"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Load global variables used on Redis configuration.
|
||||
# Globals:
|
||||
# REDIS_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Series of exports to be used as 'eval' arguments
|
||||
#########################
|
||||
redis_env() {
|
||||
cat <<"EOF"
|
||||
# Bitnami debug
|
||||
export MODULE=redis-sentinel
|
||||
export BITNAMI_DEBUG="${BITNAMI_DEBUG:-false}"
|
||||
|
||||
# Paths
|
||||
export REDIS_SENTINEL_BASE_DIR="/opt/bitnami/redis-sentinel"
|
||||
export REDIS_SENTINEL_VOLUME_DIR="/bitnami/redis-sentinel"
|
||||
export REDIS_SENTINEL_CONF_DIR="${REDIS_SENTINEL_BASE_DIR}/etc"
|
||||
export REDIS_SENTINEL_LOG_DIR="${REDIS_SENTINEL_BASE_DIR}/logs"
|
||||
export REDIS_SENTINEL_TMP_DIR="${REDIS_SENTINEL_BASE_DIR}/tmp"
|
||||
export REDIS_SENTINEL_CONF_FILE="${REDIS_SENTINEL_CONF_DIR}/sentinel.conf"
|
||||
export REDIS_SENTINEL_LOG_FILE="${REDIS_SENTINEL_LOG_DIR}/redis-sentinel.log"
|
||||
export REDIS_SENTINEL_PID_FILE="${REDIS_SENTINEL_TMP_DIR}/redis-sentinel.pid"
|
||||
|
||||
# Users
|
||||
export REDIS_SENTINEL_DAEMON_USER="redis"
|
||||
export REDIS_SENTINEL_DAEMON_GROUP="redis"
|
||||
|
||||
# Configuration
|
||||
export REDIS_MASTER_HOST="${REDIS_MASTER_HOST:-redis}"
|
||||
export REDIS_MASTER_PASSWORD="${REDIS_MASTER_PASSWORD:-}"
|
||||
export REDIS_MASTER_PORT_NUMBER="${REDIS_MASTER_PORT_NUMBER:-6379}"
|
||||
export REDIS_MASTER_SET="${REDIS_MASTER_SET:-mymaster}"
|
||||
export REDIS_SENTINEL_PORT_NUMBER="${REDIS_SENTINEL_PORT_NUMBER:-26379}"
|
||||
export REDIS_SENTINEL_QUORUM="${REDIS_SENTINEL_QUORUM:-2}"
|
||||
export REDIS_SENTINEL_DOWN_AFTER_MILLISECONDS="${REDIS_SENTINEL_DOWN_AFTER_MILLISECONDS:-60000}"
|
||||
export REDIS_SENTINEL_FAILOVER_TIMEOUT="${REDIS_SENTINEL_FAILOVER_TIMEOUT:-180000}"
|
||||
export REDIS_SENTINEL_PASSWORD="${REDIS_SENTINEL_PASSWORD:-}"
|
||||
EOF
|
||||
if [[ -f "${REDIS_MASTER_PASSWORD_FILE:-}" ]]; then
|
||||
cat <<"EOF"
|
||||
export REDIS_MASTER_PASSWORD="$(< "${REDIS_MASTER_PASSWORD_FILE}")"
|
||||
EOF
|
||||
fi
|
||||
if [[ -f "${REDIS_SENTINEL_PASSWORD_FILE:-}" ]]; then
|
||||
cat <<"EOF"
|
||||
export REDIS_SENTINEL_PASSWORD="$(< "${REDIS_SENTINEL_PASSWORD_FILE}")"
|
||||
EOF
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate settings in REDIS_* env vars.
|
||||
# Globals:
|
||||
# REDIS_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
redis_validate() {
|
||||
debug "Validating settings in REDIS_* env vars.."
|
||||
local error_code=0
|
||||
|
||||
# Auxiliary functions
|
||||
print_validation_error() {
|
||||
error "$1"
|
||||
error_code=1
|
||||
}
|
||||
|
||||
check_resolved_hostname() {
|
||||
if ! is_hostname_resolved "$1"; then
|
||||
warn "Hostname ${1} could not be resolved, this could lead to connection issues"
|
||||
fi
|
||||
}
|
||||
|
||||
check_allowed_port() {
|
||||
local validate_port_args=()
|
||||
! am_i_root && validate_port_args+=("-unprivileged")
|
||||
if ! err="$(validate_port "${validate_port_args[@]}" "${!1}")"; then
|
||||
print_validation_error "An invalid port was specified in the environment variable ${1}: ${err}"
|
||||
fi
|
||||
}
|
||||
|
||||
[[ -w "$REDIS_SENTINEL_CONF_FILE" ]] || print_validation_error "The configuration file ${REDIS_SENTINEL_CONF_FILE} is not writable"
|
||||
|
||||
is_positive_int "$REDIS_SENTINEL_QUORUM" || print_validation_error "Invalid quorum value (only positive integers allowed)"
|
||||
is_positive_int "$REDIS_SENTINEL_DOWN_AFTER_MILLISECONDS" || print_validation_error "Invalid down-after-milliseconds value (only positive integers allowed)"
|
||||
is_positive_int "$REDIS_SENTINEL_FAILOVER_TIMEOUT" || print_validation_error "Invalid failover-timeout value (only positive integers allowed)"
|
||||
|
||||
check_allowed_port REDIS_SENTINEL_PORT_NUMBER
|
||||
check_resolved_hostname "$REDIS_MASTER_HOST"
|
||||
|
||||
[[ "$error_code" -eq 0 ]] || exit "$error_code"
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure Redis is initialized
|
||||
# Globals:
|
||||
# REDIS_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
redis_initialize() {
|
||||
info "Initializing Redis Sentinel..."
|
||||
|
||||
# Give the daemon user appropriate permissions
|
||||
if am_i_root; then
|
||||
for dir in "$REDIS_SENTINEL_CONF_DIR" "$REDIS_SENTINEL_LOG_DIR" "$REDIS_SENTINEL_TMP_DIR" "$REDIS_SENTINEL_VOLUME_DIR"; do
|
||||
chown "${REDIS_SENTINEL_DAEMON_USER}:${REDIS_SENTINEL_DAEMON_GROUP}" "$dir"
|
||||
done
|
||||
fi
|
||||
|
||||
if [[ ! -f "${REDIS_SENTINEL_VOLUME_DIR}/conf/sentinel.conf" ]]; then
|
||||
info "Configuring Redis Sentinel..."
|
||||
|
||||
# Service
|
||||
redis_conf_set "port" "$REDIS_SENTINEL_PORT_NUMBER"
|
||||
redis_conf_set "bind" "0.0.0.0"
|
||||
redis_conf_set "daemonize" "yes"
|
||||
redis_conf_set "pidfile" "$REDIS_SENTINEL_PID_FILE"
|
||||
redis_conf_set "logfile" "$REDIS_SENTINEL_LOG_FILE"
|
||||
[[ -z "$REDIS_SENTINEL_PASSWORD" ]] || redis_conf_set "requirepass" "$REDIS_SENTINEL_PASSWORD"
|
||||
|
||||
# Master set
|
||||
redis_conf_set "sentinel monitor" "${REDIS_MASTER_SET} ${REDIS_MASTER_HOST} ${REDIS_MASTER_PORT_NUMBER} ${REDIS_SENTINEL_QUORUM}"
|
||||
redis_conf_set "sentinel down-after-milliseconds" "${REDIS_MASTER_SET} ${REDIS_SENTINEL_DOWN_AFTER_MILLISECONDS}"
|
||||
redis_conf_set "sentinel failover-timeout" "${REDIS_MASTER_SET} ${REDIS_SENTINEL_FAILOVER_TIMEOUT}"
|
||||
redis_conf_set "sentinel parallel-syncs" "${REDIS_MASTER_SET} 1"
|
||||
[[ -z "$REDIS_MASTER_PASSWORD" ]] || redis_conf_set "sentinel auth-pass" "${REDIS_MASTER_SET} ${REDIS_MASTER_PASSWORD}"
|
||||
|
||||
cp -f "$REDIS_SENTINEL_CONF_FILE" "${REDIS_SENTINEL_VOLUME_DIR}/conf/sentinel.conf"
|
||||
else
|
||||
info "Persisted files detected, restoring..."
|
||||
fi
|
||||
|
||||
rm -rf "$REDIS_SENTINEL_CONF_DIR"
|
||||
ln -sf "${REDIS_SENTINEL_VOLUME_DIR}/conf" "$REDIS_SENTINEL_CONF_DIR"
|
||||
}
|
||||
|
|
@ -1,27 +0,0 @@
|
|||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
#set -o xtrace
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/libredissentinel.sh
|
||||
. /opt/bitnami/scripts/libbitnami.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Load Redis environment
|
||||
eval "$(redis_env)"
|
||||
|
||||
print_welcome_page
|
||||
|
||||
if [[ "$*" == *"/opt/bitnami/scripts/redis-sentinel/run.sh"* ]]; then
|
||||
info "** Starting Redis sentinel setup **"
|
||||
/opt/bitnami/scripts/redis-sentinel/setup.sh
|
||||
info "** Redis sentinel setup finished! **"
|
||||
fi
|
||||
|
||||
echo ""
|
||||
exec "$@"
|
||||
|
|
@ -1,23 +0,0 @@
|
|||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
. /opt/bitnami/scripts/libredissentinel.sh
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Load Redis environment
|
||||
eval "$(redis_env)"
|
||||
|
||||
# Ensure non-root user has write permissions on a set of directories
|
||||
for dir in "$REDIS_SENTINEL_BASE_DIR" "$REDIS_SENTINEL_CONF_DIR" "$REDIS_SENTINEL_LOG_DIR" "$REDIS_SENTINEL_TMP_DIR" "$REDIS_SENTINEL_VOLUME_DIR" "$REDIS_SENTINEL_VOLUME_DIR/conf"; do
|
||||
ensure_dir_exists "$dir"
|
||||
chmod -R g+rwX "$dir"
|
||||
done
|
||||
|
||||
ln -sf "/dev/stdout" "${REDIS_SENTINEL_LOG_FILE}"
|
||||
|
|
@ -1,26 +0,0 @@
|
|||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/libredissentinel.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
|
||||
# Load Redis environment
|
||||
eval "$(redis_env)"
|
||||
|
||||
EXEC=$(command -v redis-sentinel)
|
||||
args=("$REDIS_SENTINEL_CONF_FILE" "--daemonize" "no" "$@")
|
||||
|
||||
info "** Starting redis sentinel **"
|
||||
if am_i_root; then
|
||||
exec gosu "$REDIS_SENTINEL_DAEMON_USER" "$EXEC" "${args[@]}"
|
||||
else
|
||||
exec "$EXEC" "${args[@]}"
|
||||
fi
|
||||
|
|
@ -1,24 +0,0 @@
|
|||
#!/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/libredissentinel.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
|
||||
# Load Apache environment
|
||||
eval "$(redis_env)"
|
||||
|
||||
# Create daemon user if needed
|
||||
am_i_root && ensure_user_exists "$REDIS_SENTINEL_DAEMON_USER" "$REDIS_SENTINEL_DAEMON_GROUP"
|
||||
|
||||
# Ensure redis environment variables are valid
|
||||
redis_validate
|
||||
|
||||
# Initialize redis sentinel
|
||||
redis_initialize
|
||||
Loading…
Reference in New Issue