diff --git a/bitnami/mariadb-galera/11.0/debian-11/Dockerfile b/bitnami/mariadb-galera/11.0/debian-11/Dockerfile new file mode 100644 index 0000000000000..eecc52218f3d4 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/Dockerfile @@ -0,0 +1,57 @@ +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 + +FROM docker.io/bitnami/minideb:bullseye + +ARG TARGETARCH + +LABEL com.vmware.cp.artifact.flavor="sha256:1e1b4657a77f0d47e9220f0c37b9bf7802581b93214fff7d1bd2364c8bf22e8e" \ + org.opencontainers.image.base.name="docker.io/bitnami/minideb:bullseye" \ + org.opencontainers.image.created="2023-07-27T12:42:48Z" \ + org.opencontainers.image.description="Application packaged by VMware, Inc" \ + org.opencontainers.image.licenses="Apache-2.0" \ + org.opencontainers.image.ref.name="11.0.2-debian-11-r0" \ + org.opencontainers.image.title="mariadb-galera" \ + org.opencontainers.image.vendor="VMware, Inc." \ + org.opencontainers.image.version="11.0.2" + +ENV HOME="/" \ + OS_ARCH="${TARGETARCH:-amd64}" \ + OS_FLAVOUR="debian-11" \ + OS_NAME="linux" + +COPY prebuildfs / +SHELL ["/bin/bash", "-o", "pipefail", "-c"] +# Install required system packages and dependencies +RUN install_packages ca-certificates curl iproute2 ldap-utils libaio1 libaudit1 libcap-ng0 libcrypt1 libgcc-s1 libicu67 libldap-common liblzma5 libncurses6 libpam-ldapd libpam0g libssl1.1 libstdc++6 libtinfo6 libxml2 nslcd procps psmisc rsync socat zlib1g +RUN mkdir -p /tmp/bitnami/pkg/cache/ && cd /tmp/bitnami/pkg/cache/ && \ + COMPONENTS=( \ + "ini-file-1.4.5-9-linux-${OS_ARCH}-debian-11" \ + "mariadb-galera-11.0.2-1-linux-${OS_ARCH}-debian-11" \ + ) && \ + for COMPONENT in "${COMPONENTS[@]}"; do \ + if [ ! -f "${COMPONENT}.tar.gz" ]; then \ + curl -SsLf "https://downloads.bitnami.com/files/stacksmith/${COMPONENT}.tar.gz" -O ; \ + curl -SsLf "https://downloads.bitnami.com/files/stacksmith/${COMPONENT}.tar.gz.sha256" -O ; \ + fi && \ + sha256sum -c "${COMPONENT}.tar.gz.sha256" && \ + tar -zxf "${COMPONENT}.tar.gz" -C /opt/bitnami --strip-components=2 --no-same-owner --wildcards '*/files' && \ + rm -rf "${COMPONENT}".tar.gz{,.sha256} ; \ + done +RUN apt-get autoremove --purge -y curl && \ + apt-get update && apt-get upgrade -y && \ + apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives +RUN chmod g+rwX /opt/bitnami +RUN mkdir /docker-entrypoint-initdb.d + +COPY rootfs / +RUN /opt/bitnami/scripts/mariadb-galera/postunpack.sh +ENV APP_VERSION="11.0.2" \ + BITNAMI_APP_NAME="mariadb-galera" \ + PATH="/opt/bitnami/common/bin:/opt/bitnami/common/sbin:/opt/bitnami/mariadb/bin:/opt/bitnami/mariadb/sbin:$PATH" + +EXPOSE 3306 4444 4567 4568 + +USER 1001 +ENTRYPOINT [ "/opt/bitnami/scripts/mariadb-galera/entrypoint.sh" ] +CMD [ "/opt/bitnami/scripts/mariadb-galera/run.sh" ] diff --git a/bitnami/mariadb-galera/11.0/debian-11/docker-compose.yml b/bitnami/mariadb-galera/11.0/debian-11/docker-compose.yml new file mode 100644 index 0000000000000..601dc9238bb77 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/docker-compose.yml @@ -0,0 +1,28 @@ +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 + +version: '2.1' + +services: + mariadb-galera: + image: docker.io/bitnami/mariadb-galera:11.0 + ports: + - '3306:3306' + - '4444:4444' + - '4567:4567' + - '4568:4568' + volumes: + - 'mariadb_galera_data:/bitnami/mariadb' + environment: + # ALLOW_EMPTY_PASSWORD is recommended only for development. + - ALLOW_EMPTY_PASSWORD=yes + - MARIADB_GALERA_CLUSTER_ADDRESS=gcomm:// + healthcheck: + test: ['CMD', '/opt/bitnami/scripts/mariadb-galera/healthcheck.sh'] + interval: 15s + timeout: 5s + retries: 6 + +volumes: + mariadb_galera_data: + driver: local diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json new file mode 100644 index 0000000000000..87efcc6846a72 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json @@ -0,0 +1,14 @@ +{ + "ini-file": { + "arch": "amd64", + "distro": "debian-11", + "type": "NAMI", + "version": "1.4.5-9" + }, + "mariadb-galera": { + "arch": "amd64", + "distro": "debian-11", + "type": "NAMI", + "version": "11.0.2-1" + } +} \ No newline at end of file diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/licenses/licenses.txt b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/licenses/licenses.txt new file mode 100644 index 0000000000000..76956b38e82c6 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/licenses/licenses.txt @@ -0,0 +1,2 @@ +Bitnami containers ship with software bundles. You can find the licenses under: +/opt/bitnami/[name-of-bundle]/licenses/[bundle-version].txt diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libbitnami.sh b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libbitnami.sh new file mode 100644 index 0000000000000..184de8a117e28 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libbitnami.sh @@ -0,0 +1,53 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Bitnami custom library + +# shellcheck disable=SC1091 + +# Load Generic Libraries +. /opt/bitnami/scripts/liblog.sh + +# Constants +BOLD='\033[1m' + +# Functions + +######################## +# Print the welcome page +# Globals: +# DISABLE_WELCOME_MESSAGE +# BITNAMI_APP_NAME +# Arguments: +# None +# Returns: +# None +######################### +print_welcome_page() { + if [[ -z "${DISABLE_WELCOME_MESSAGE:-}" ]]; then + if [[ -n "$BITNAMI_APP_NAME" ]]; then + print_image_welcome_page + fi + fi +} + +######################## +# Print the welcome page for a Bitnami Docker image +# Globals: +# BITNAMI_APP_NAME +# Arguments: +# None +# Returns: +# None +######################### +print_image_welcome_page() { + local github_url="https://github.com/bitnami/containers" + + log "" + log "${BOLD}Welcome to the Bitnami ${BITNAMI_APP_NAME} container${RESET}" + log "Subscribe to project updates by watching ${BOLD}${github_url}${RESET}" + log "Submit issues and feature requests at ${BOLD}${github_url}/issues${RESET}" + log "" +} + diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libfile.sh b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libfile.sh new file mode 100644 index 0000000000000..63759c777f3ba --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libfile.sh @@ -0,0 +1,141 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Library for managing files + +# shellcheck disable=SC1091 + +# Load Generic Libraries +. /opt/bitnami/scripts/libos.sh + +# Functions + +######################## +# Replace a regex-matching string in a file +# Arguments: +# $1 - filename +# $2 - match regex +# $3 - substitute regex +# $4 - use POSIX regex. Default: true +# Returns: +# None +######################### +replace_in_file() { + local filename="${1:?filename is required}" + local match_regex="${2:?match regex is required}" + local substitute_regex="${3:?substitute regex is required}" + local posix_regex=${4:-true} + + local result + + # We should avoid using 'sed in-place' substitutions + # 1) They are not compatible with files mounted from ConfigMap(s) + # 2) We found incompatibility issues with Debian10 and "in-place" substitutions + local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues + if [[ $posix_regex = true ]]; then + result="$(sed -E "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")" + else + result="$(sed "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")" + fi + echo "$result" > "$filename" +} + +######################## +# Replace a regex-matching multiline string in a file +# Arguments: +# $1 - filename +# $2 - match regex +# $3 - substitute regex +# Returns: +# None +######################### +replace_in_file_multiline() { + local filename="${1:?filename is required}" + local match_regex="${2:?match regex is required}" + local substitute_regex="${3:?substitute regex is required}" + + local result + local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues + result="$(perl -pe "BEGIN{undef $/;} s${del}${match_regex}${del}${substitute_regex}${del}sg" "$filename")" + echo "$result" > "$filename" +} + +######################## +# Remove a line in a file based on a regex +# Arguments: +# $1 - filename +# $2 - match regex +# $3 - use POSIX regex. Default: true +# Returns: +# None +######################### +remove_in_file() { + local filename="${1:?filename is required}" + local match_regex="${2:?match regex is required}" + local posix_regex=${3:-true} + local result + + # We should avoid using 'sed in-place' substitutions + # 1) They are not compatible with files mounted from ConfigMap(s) + # 2) We found incompatibility issues with Debian10 and "in-place" substitutions + if [[ $posix_regex = true ]]; then + result="$(sed -E "/$match_regex/d" "$filename")" + else + result="$(sed "/$match_regex/d" "$filename")" + fi + echo "$result" > "$filename" +} + +######################## +# Appends text after the last line matching a pattern +# Arguments: +# $1 - file +# $2 - match regex +# $3 - contents to add +# Returns: +# None +######################### +append_file_after_last_match() { + local file="${1:?missing file}" + local match_regex="${2:?missing pattern}" + local value="${3:?missing value}" + + # We read the file in reverse, replace the first match (0,/pattern/s) and then reverse the results again + result="$(tac "$file" | sed -E "0,/($match_regex)/s||${value}\n\1|" | tac)" + echo "$result" > "$file" +} + +######################## +# Wait until certain entry is present in a log file +# Arguments: +# $1 - entry to look for +# $2 - log file +# $3 - max retries. Default: 12 +# $4 - sleep between retries (in seconds). Default: 5 +# Returns: +# Boolean +######################### +wait_for_log_entry() { + local -r entry="${1:-missing entry}" + local -r log_file="${2:-missing log file}" + local -r retries="${3:-12}" + local -r interval_time="${4:-5}" + local attempt=0 + + check_log_file_for_entry() { + if ! grep -qE "$entry" "$log_file"; then + debug "Entry \"${entry}\" still not present in ${log_file} (attempt $((++attempt))/${retries})" + return 1 + fi + } + debug "Checking that ${log_file} log file contains entry \"${entry}\"" + if retry_while check_log_file_for_entry "$retries" "$interval_time"; then + debug "Found entry \"${entry}\" in ${log_file}" + true + else + error "Could not find entry \"${entry}\" in ${log_file} after ${retries} retries" + debug_execute cat "$log_file" + return 1 + fi +} diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libfs.sh b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libfs.sh new file mode 100644 index 0000000000000..96b22f99710c7 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libfs.sh @@ -0,0 +1,193 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Library for file system actions + +# shellcheck disable=SC1091 + +# Load Generic Libraries +. /opt/bitnami/scripts/liblog.sh + +# Functions + +######################## +# Ensure a file/directory is owned (user and group) but the given user +# Arguments: +# $1 - filepath +# $2 - owner +# Returns: +# None +######################### +owned_by() { + local path="${1:?path is missing}" + local owner="${2:?owner is missing}" + local group="${3:-}" + + if [[ -n $group ]]; then + chown "$owner":"$group" "$path" + else + chown "$owner":"$owner" "$path" + fi +} + +######################## +# Ensure a directory exists and, optionally, is owned by the given user +# Arguments: +# $1 - directory +# $2 - owner +# Returns: +# None +######################### +ensure_dir_exists() { + local dir="${1:?directory is missing}" + local owner_user="${2:-}" + local owner_group="${3:-}" + + [ -d "${dir}" ] || mkdir -p "${dir}" + if [[ -n $owner_user ]]; then + owned_by "$dir" "$owner_user" "$owner_group" + fi +} + +######################## +# Checks whether a directory is empty or not +# arguments: +# $1 - directory +# returns: +# boolean +######################### +is_dir_empty() { + local -r path="${1:?missing directory}" + # Calculate real path in order to avoid issues with symlinks + local -r dir="$(realpath "$path")" + if [[ ! -e "$dir" ]] || [[ -z "$(ls -A "$dir")" ]]; then + true + else + false + fi +} + +######################## +# Checks whether a mounted directory is empty or not +# arguments: +# $1 - directory +# returns: +# boolean +######################### +is_mounted_dir_empty() { + local dir="${1:?missing directory}" + + if is_dir_empty "$dir" || find "$dir" -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" -exec false {} +; then + true + else + false + fi +} + +######################## +# Checks whether a file can be written to or not +# arguments: +# $1 - file +# returns: +# boolean +######################### +is_file_writable() { + local file="${1:?missing file}" + local dir + dir="$(dirname "$file")" + + if [[ (-f "$file" && -w "$file") || (! -f "$file" && -d "$dir" && -w "$dir") ]]; then + true + else + false + fi +} + +######################## +# Relativize a path +# arguments: +# $1 - path +# $2 - base +# returns: +# None +######################### +relativize() { + local -r path="${1:?missing path}" + local -r base="${2:?missing base}" + pushd "$base" >/dev/null || exit + realpath -q --no-symlinks --relative-base="$base" "$path" | sed -e 's|^/$|.|' -e 's|^/||' + popd >/dev/null || exit +} + +######################## +# Configure permisions and ownership recursively +# Globals: +# None +# Arguments: +# $1 - paths (as a string). +# Flags: +# -f|--file-mode - mode for directories. +# -d|--dir-mode - mode for files. +# -u|--user - user +# -g|--group - group +# Returns: +# None +######################### +configure_permissions_ownership() { + local -r paths="${1:?paths is missing}" + local dir_mode="" + local file_mode="" + local user="" + local group="" + + # Validate arguments + shift 1 + while [ "$#" -gt 0 ]; do + case "$1" in + -f | --file-mode) + shift + file_mode="${1:?missing mode for files}" + ;; + -d | --dir-mode) + shift + dir_mode="${1:?missing mode for directories}" + ;; + -u | --user) + shift + user="${1:?missing user}" + ;; + -g | --group) + shift + group="${1:?missing group}" + ;; + *) + echo "Invalid command line flag $1" >&2 + return 1 + ;; + esac + shift + done + + read -r -a filepaths <<<"$paths" + for p in "${filepaths[@]}"; do + if [[ -e "$p" ]]; then + find -L "$p" -printf "" + if [[ -n $dir_mode ]]; then + find -L "$p" -type d ! -perm "$dir_mode" -print0 | xargs -r -0 chmod "$dir_mode" + fi + if [[ -n $file_mode ]]; then + find -L "$p" -type f ! -perm "$file_mode" -print0 | xargs -r -0 chmod "$file_mode" + fi + if [[ -n $user ]] && [[ -n $group ]]; then + find -L "$p" -print0 | xargs -r -0 chown "${user}:${group}" + elif [[ -n $user ]] && [[ -z $group ]]; then + find -L "$p" -print0 | xargs -r -0 chown "${user}" + elif [[ -z $user ]] && [[ -n $group ]]; then + find -L "$p" -print0 | xargs -r -0 chgrp "${group}" + fi + else + stderr_print "$p does not exist" + fi + done +} diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libhook.sh b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libhook.sh new file mode 100644 index 0000000000000..dadd06149e00e --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libhook.sh @@ -0,0 +1,18 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Library to use for scripts expected to be used as Kubernetes lifecycle hooks + +# shellcheck disable=SC1091 + +# Load generic libraries +. /opt/bitnami/scripts/liblog.sh +. /opt/bitnami/scripts/libos.sh + +# Override functions that log to stdout/stderr of the current process, so they print to process 1 +for function_to_override in stderr_print debug_execute; do + # Output is sent to output of process 1 and thus end up in the container log + # The hook output in general isn't saved + eval "$(declare -f "$function_to_override") >/proc/1/fd/1 2>/proc/1/fd/2" +done diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/liblog.sh b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/liblog.sh new file mode 100644 index 0000000000000..2a9e76a4d7256 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/liblog.sh @@ -0,0 +1,114 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Library for logging functions + +# Constants +RESET='\033[0m' +RED='\033[38;5;1m' +GREEN='\033[38;5;2m' +YELLOW='\033[38;5;3m' +MAGENTA='\033[38;5;5m' +CYAN='\033[38;5;6m' + +# Functions + +######################## +# Print to STDERR +# Arguments: +# Message to print +# Returns: +# None +######################### +stderr_print() { + # 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it + local bool="${BITNAMI_QUIET:-false}" + # comparison is performed without regard to the case of alphabetic characters + shopt -s nocasematch + if ! [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then + printf "%b\\n" "${*}" >&2 + fi +} + +######################## +# Log message +# Arguments: +# Message to log +# Returns: +# None +######################### +log() { + stderr_print "${CYAN}${MODULE:-} ${MAGENTA}$(date "+%T.%2N ")${RESET}${*}" +} +######################## +# Log an 'info' message +# Arguments: +# Message to log +# Returns: +# None +######################### +info() { + log "${GREEN}INFO ${RESET} ==> ${*}" +} +######################## +# Log message +# Arguments: +# Message to log +# Returns: +# None +######################### +warn() { + log "${YELLOW}WARN ${RESET} ==> ${*}" +} +######################## +# Log an 'error' message +# Arguments: +# Message to log +# Returns: +# None +######################### +error() { + log "${RED}ERROR${RESET} ==> ${*}" +} +######################## +# Log a 'debug' message +# Globals: +# BITNAMI_DEBUG +# Arguments: +# None +# Returns: +# None +######################### +debug() { + # 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it + local bool="${BITNAMI_DEBUG:-false}" + # comparison is performed without regard to the case of alphabetic characters + shopt -s nocasematch + if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then + log "${MAGENTA}DEBUG${RESET} ==> ${*}" + fi +} + +######################## +# Indent a string +# Arguments: +# $1 - string +# $2 - number of indentation characters (default: 4) +# $3 - indentation character (default: " ") +# Returns: +# None +######################### +indent() { + local string="${1:-}" + local num="${2:?missing num}" + local char="${3:-" "}" + # Build the indentation unit string + local indent_unit="" + for ((i = 0; i < num; i++)); do + indent_unit="${indent_unit}${char}" + done + # shellcheck disable=SC2001 + # Complex regex, see https://github.com/koalaman/shellcheck/wiki/SC2001#exceptions + echo "$string" | sed "s/^/${indent_unit}/" +} diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libnet.sh b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libnet.sh new file mode 100644 index 0000000000000..b47c69a568250 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libnet.sh @@ -0,0 +1,165 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Library for network functions + +# shellcheck disable=SC1091 + +# Load Generic Libraries +. /opt/bitnami/scripts/liblog.sh + +# Functions + +######################## +# Resolve IP address for a host/domain (i.e. DNS lookup) +# Arguments: +# $1 - Hostname to resolve +# $2 - IP address version (v4, v6), leave empty for resolving to any version +# Returns: +# IP +######################### +dns_lookup() { + local host="${1:?host is missing}" + local ip_version="${2:-}" + getent "ahosts${ip_version}" "$host" | awk '/STREAM/ {print $1 }' | head -n 1 +} + +######################### +# Wait for a hostname and return the IP +# Arguments: +# $1 - hostname +# $2 - number of retries +# $3 - seconds to wait between retries +# Returns: +# - IP address that corresponds to the hostname +######################### +wait_for_dns_lookup() { + local hostname="${1:?hostname is missing}" + local retries="${2:-5}" + local seconds="${3:-1}" + check_host() { + if [[ $(dns_lookup "$hostname") == "" ]]; then + false + else + true + fi + } + # Wait for the host to be ready + retry_while "check_host ${hostname}" "$retries" "$seconds" + dns_lookup "$hostname" +} + +######################## +# Get machine's IP +# Arguments: +# None +# Returns: +# Machine IP +######################### +get_machine_ip() { + local -a ip_addresses + local hostname + hostname="$(hostname)" + read -r -a ip_addresses <<< "$(dns_lookup "$hostname" | xargs echo)" + if [[ "${#ip_addresses[@]}" -gt 1 ]]; then + warn "Found more than one IP address associated to hostname ${hostname}: ${ip_addresses[*]}, will use ${ip_addresses[0]}" + elif [[ "${#ip_addresses[@]}" -lt 1 ]]; then + error "Could not find any IP address associated to hostname ${hostname}" + exit 1 + fi + echo "${ip_addresses[0]}" +} + +######################## +# Check if the provided argument is a resolved hostname +# Arguments: +# $1 - Value to check +# Returns: +# Boolean +######################### +is_hostname_resolved() { + local -r host="${1:?missing value}" + if [[ -n "$(dns_lookup "$host")" ]]; then + true + else + false + fi +} + +######################## +# Parse URL +# Globals: +# None +# Arguments: +# $1 - uri - String +# $2 - component to obtain. Valid options (scheme, authority, userinfo, host, port, path, query or fragment) - String +# Returns: +# String +parse_uri() { + local uri="${1:?uri is missing}" + local component="${2:?component is missing}" + + # Solution based on https://tools.ietf.org/html/rfc3986#appendix-B with + # additional sub-expressions to split authority into userinfo, host and port + # Credits to Patryk Obara (see https://stackoverflow.com/a/45977232/6694969) + local -r URI_REGEX='^(([^:/?#]+):)?(//((([^@/?#]+)@)?([^:/?#]+)(:([0-9]+))?))?(/([^?#]*))?(\?([^#]*))?(#(.*))?' + # || | ||| | | | | | | | | | + # |2 scheme | ||6 userinfo 7 host | 9 port | 11 rpath | 13 query | 15 fragment + # 1 scheme: | |5 userinfo@ 8 :... 10 path 12 ?... 14 #... + # | 4 authority + # 3 //... + local index=0 + case "$component" in + scheme) + index=2 + ;; + authority) + index=4 + ;; + userinfo) + index=6 + ;; + host) + index=7 + ;; + port) + index=9 + ;; + path) + index=10 + ;; + query) + index=13 + ;; + fragment) + index=14 + ;; + *) + stderr_print "unrecognized component $component" + return 1 + ;; + esac + [[ "$uri" =~ $URI_REGEX ]] && echo "${BASH_REMATCH[${index}]}" +} + +######################## +# Wait for a HTTP connection to succeed +# Globals: +# * +# Arguments: +# $1 - URL to wait for +# $2 - Maximum amount of retries (optional) +# $3 - Time between retries (optional) +# Returns: +# true if the HTTP connection succeeded, false otherwise +######################### +wait_for_http_connection() { + local url="${1:?missing url}" + local retries="${2:-}" + local sleep_time="${3:-}" + if ! retry_while "debug_execute curl --silent ${url}" "$retries" "$sleep_time"; then + error "Could not connect to ${url}" + return 1 + fi +} diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libos.sh b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libos.sh new file mode 100644 index 0000000000000..c0500acee78d9 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libos.sh @@ -0,0 +1,657 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Library for operating system actions + +# shellcheck disable=SC1091 + +# Load Generic Libraries +. /opt/bitnami/scripts/liblog.sh +. /opt/bitnami/scripts/libfs.sh +. /opt/bitnami/scripts/libvalidations.sh + +# Functions + +######################## +# Check if an user exists in the system +# Arguments: +# $1 - user +# Returns: +# Boolean +######################### +user_exists() { + local user="${1:?user is missing}" + id "$user" >/dev/null 2>&1 +} + +######################## +# Check if a group exists in the system +# Arguments: +# $1 - group +# Returns: +# Boolean +######################### +group_exists() { + local group="${1:?group is missing}" + getent group "$group" >/dev/null 2>&1 +} + +######################## +# Create a group in the system if it does not exist already +# Arguments: +# $1 - group +# Flags: +# -i|--gid - the ID for the new group +# -s|--system - Whether to create new user as system user (uid <= 999) +# Returns: +# None +######################### +ensure_group_exists() { + local group="${1:?group is missing}" + local gid="" + local is_system_user=false + + # Validate arguments + shift 1 + while [ "$#" -gt 0 ]; do + case "$1" in + -i | --gid) + shift + gid="${1:?missing gid}" + ;; + -s | --system) + is_system_user=true + ;; + *) + echo "Invalid command line flag $1" >&2 + return 1 + ;; + esac + shift + done + + if ! group_exists "$group"; then + local -a args=("$group") + if [[ -n "$gid" ]]; then + if group_exists "$gid"; then + error "The GID $gid is already in use." >&2 + return 1 + fi + args+=("--gid" "$gid") + fi + $is_system_user && args+=("--system") + groupadd "${args[@]}" >/dev/null 2>&1 + fi +} + +######################## +# Create an user in the system if it does not exist already +# Arguments: +# $1 - user +# Flags: +# -i|--uid - the ID for the new user +# -g|--group - the group the new user should belong to +# -a|--append-groups - comma-separated list of supplemental groups to append to the new user +# -h|--home - the home directory for the new user +# -s|--system - whether to create new user as system user (uid <= 999) +# Returns: +# None +######################### +ensure_user_exists() { + local user="${1:?user is missing}" + local uid="" + local group="" + local append_groups="" + local home="" + local is_system_user=false + + # Validate arguments + shift 1 + while [ "$#" -gt 0 ]; do + case "$1" in + -i | --uid) + shift + uid="${1:?missing uid}" + ;; + -g | --group) + shift + group="${1:?missing group}" + ;; + -a | --append-groups) + shift + append_groups="${1:?missing append_groups}" + ;; + -h | --home) + shift + home="${1:?missing home directory}" + ;; + -s | --system) + is_system_user=true + ;; + *) + echo "Invalid command line flag $1" >&2 + return 1 + ;; + esac + shift + done + + if ! user_exists "$user"; then + local -a user_args=("-N" "$user") + if [[ -n "$uid" ]]; then + if user_exists "$uid"; then + error "The UID $uid is already in use." + return 1 + fi + user_args+=("--uid" "$uid") + else + $is_system_user && user_args+=("--system") + fi + useradd "${user_args[@]}" >/dev/null 2>&1 + fi + + if [[ -n "$group" ]]; then + local -a group_args=("$group") + $is_system_user && group_args+=("--system") + ensure_group_exists "${group_args[@]}" + usermod -g "$group" "$user" >/dev/null 2>&1 + fi + + if [[ -n "$append_groups" ]]; then + local -a groups + read -ra groups <<<"$(tr ',;' ' ' <<<"$append_groups")" + for group in "${groups[@]}"; do + ensure_group_exists "$group" + usermod -aG "$group" "$user" >/dev/null 2>&1 + done + fi + + if [[ -n "$home" ]]; then + mkdir -p "$home" + usermod -d "$home" "$user" >/dev/null 2>&1 + configure_permissions_ownership "$home" -d "775" -f "664" -u "$user" -g "$group" + fi +} + +######################## +# Check if the script is currently running as root +# Arguments: +# $1 - user +# $2 - group +# Returns: +# Boolean +######################### +am_i_root() { + if [[ "$(id -u)" = "0" ]]; then + true + else + false + fi +} + +######################## +# Print OS metadata +# Arguments: +# $1 - Flag name +# Flags: +# --id - Distro ID +# --version - Distro version +# --branch - Distro branch +# --codename - Distro codename +# --name - Distro name +# --pretty-name - Distro pretty name +# Returns: +# String +######################### +get_os_metadata() { + local -r flag_name="${1:?missing flag}" + # Helper function + get_os_release_metadata() { + local -r env_name="${1:?missing environment variable name}" + ( + . /etc/os-release + echo "${!env_name}" + ) + } + case "$flag_name" in + --id) + get_os_release_metadata ID + ;; + --version) + get_os_release_metadata VERSION_ID + ;; + --branch) + get_os_release_metadata VERSION_ID | sed 's/\..*//' + ;; + --codename) + get_os_release_metadata VERSION_CODENAME + ;; + --name) + get_os_release_metadata NAME + ;; + --pretty-name) + get_os_release_metadata PRETTY_NAME + ;; + *) + error "Unknown flag ${flag_name}" + return 1 + ;; + esac +} + +######################## +# Get total memory available +# Arguments: +# None +# Returns: +# Memory in bytes +######################### +get_total_memory() { + echo $(($(grep MemTotal /proc/meminfo | awk '{print $2}') / 1024)) +} + +######################## +# Get machine size depending on specified memory +# Globals: +# None +# Arguments: +# None +# Flags: +# --memory - memory size (optional) +# Returns: +# Detected instance size +######################### +get_machine_size() { + local memory="" + # Validate arguments + while [[ "$#" -gt 0 ]]; do + case "$1" in + --memory) + shift + memory="${1:?missing memory}" + ;; + *) + echo "Invalid command line flag $1" >&2 + return 1 + ;; + esac + shift + done + if [[ -z "$memory" ]]; then + debug "Memory was not specified, detecting available memory automatically" + memory="$(get_total_memory)" + fi + sanitized_memory=$(convert_to_mb "$memory") + if [[ "$sanitized_memory" -gt 26000 ]]; then + echo 2xlarge + elif [[ "$sanitized_memory" -gt 13000 ]]; then + echo xlarge + elif [[ "$sanitized_memory" -gt 6000 ]]; then + echo large + elif [[ "$sanitized_memory" -gt 3000 ]]; then + echo medium + elif [[ "$sanitized_memory" -gt 1500 ]]; then + echo small + else + echo micro + fi +} + +######################## +# Get machine size depending on specified memory +# Globals: +# None +# Arguments: +# $1 - memory size (optional) +# Returns: +# Detected instance size +######################### +get_supported_machine_sizes() { + echo micro small medium large xlarge 2xlarge +} + +######################## +# Convert memory size from string to amount of megabytes (i.e. 2G -> 2048) +# Globals: +# None +# Arguments: +# $1 - memory size +# Returns: +# Result of the conversion +######################### +convert_to_mb() { + local amount="${1:-}" + if [[ $amount =~ ^([0-9]+)(m|M|g|G) ]]; then + size="${BASH_REMATCH[1]}" + unit="${BASH_REMATCH[2]}" + if [[ "$unit" = "g" || "$unit" = "G" ]]; then + amount="$((size * 1024))" + else + amount="$size" + fi + fi + echo "$amount" +} + +######################### +# Redirects output to /dev/null if debug mode is disabled +# Globals: +# BITNAMI_DEBUG +# Arguments: +# $@ - Command to execute +# Returns: +# None +######################### +debug_execute() { + if is_boolean_yes "${BITNAMI_DEBUG:-false}"; then + "$@" + else + "$@" >/dev/null 2>&1 + fi +} + +######################## +# Retries a command a given number of times +# Arguments: +# $1 - cmd (as a string) +# $2 - max retries. Default: 12 +# $3 - sleep between retries (in seconds). Default: 5 +# Returns: +# Boolean +######################### +retry_while() { + local cmd="${1:?cmd is missing}" + local retries="${2:-12}" + local sleep_time="${3:-5}" + local return_value=1 + + read -r -a command <<<"$cmd" + for ((i = 1; i <= retries; i += 1)); do + "${command[@]}" && return_value=0 && break + sleep "$sleep_time" + done + return $return_value +} + +######################## +# Generate a random string +# Arguments: +# -t|--type - String type (ascii, alphanumeric, numeric), defaults to ascii +# -c|--count - Number of characters, defaults to 32 +# Arguments: +# None +# Returns: +# None +# Returns: +# String +######################### +generate_random_string() { + local type="ascii" + local count="32" + local filter + local result + # Validate arguments + while [[ "$#" -gt 0 ]]; do + case "$1" in + -t | --type) + shift + type="$1" + ;; + -c | --count) + shift + count="$1" + ;; + *) + echo "Invalid command line flag $1" >&2 + return 1 + ;; + esac + shift + done + # Validate type + case "$type" in + ascii) + filter="[:print:]" + ;; + numeric) + filter="0-9" + ;; + alphanumeric) + filter="a-zA-Z0-9" + ;; + alphanumeric+special|special+alphanumeric) + # Limit variety of special characters, so there is a higher chance of containing more alphanumeric characters + # Special characters are harder to write, and it could impact the overall UX if most passwords are too complex + filter='a-zA-Z0-9:@.,/+!=' + ;; + *) + echo "Invalid type ${type}" >&2 + return 1 + ;; + esac + # Obtain count + 10 lines from /dev/urandom to ensure that the resulting string has the expected size + # Note there is a very small chance of strings starting with EOL character + # Therefore, the higher amount of lines read, this will happen less frequently + result="$(head -n "$((count + 10))" /dev/urandom | tr -dc "$filter" | head -c "$count")" + echo "$result" +} + +######################## +# Create md5 hash from a string +# Arguments: +# $1 - string +# Returns: +# md5 hash - string +######################### +generate_md5_hash() { + local -r str="${1:?missing input string}" + echo -n "$str" | md5sum | awk '{print $1}' +} + +######################## +# Create sha1 hash from a string +# Arguments: +# $1 - string +# $2 - algorithm - 1 (default), 224, 256, 384, 512 +# Returns: +# sha1 hash - string +######################### +generate_sha_hash() { + local -r str="${1:?missing input string}" + local -r algorithm="${2:-1}" + echo -n "$str" | "sha${algorithm}sum" | awk '{print $1}' +} + +######################## +# Converts a string to its hexadecimal representation +# Arguments: +# $1 - string +# Returns: +# hexadecimal representation of the string +######################### +convert_to_hex() { + local -r str=${1:?missing input string} + local -i iterator + local char + for ((iterator = 0; iterator < ${#str}; iterator++)); do + char=${str:iterator:1} + printf '%x' "'${char}" + done +} + +######################## +# Get boot time +# Globals: +# None +# Arguments: +# None +# Returns: +# Boot time metadata +######################### +get_boot_time() { + stat /proc --format=%Y +} + +######################## +# Get machine ID +# Globals: +# None +# Arguments: +# None +# Returns: +# Machine ID +######################### +get_machine_id() { + local machine_id + if [[ -f /etc/machine-id ]]; then + machine_id="$(cat /etc/machine-id)" + fi + if [[ -z "$machine_id" ]]; then + # Fallback to the boot-time, which will at least ensure a unique ID in the current session + machine_id="$(get_boot_time)" + fi + echo "$machine_id" +} + +######################## +# Get the root partition's disk device ID (e.g. /dev/sda1) +# Globals: +# None +# Arguments: +# None +# Returns: +# Root partition disk ID +######################### +get_disk_device_id() { + local device_id="" + if grep -q ^/dev /proc/mounts; then + device_id="$(grep ^/dev /proc/mounts | awk '$2 == "/" { print $1 }' | tail -1)" + fi + # If it could not be autodetected, fallback to /dev/sda1 as a default + if [[ -z "$device_id" || ! -b "$device_id" ]]; then + device_id="/dev/sda1" + fi + echo "$device_id" +} + +######################## +# Get the root disk device ID (e.g. /dev/sda) +# Globals: +# None +# Arguments: +# None +# Returns: +# Root disk ID +######################### +get_root_disk_device_id() { + get_disk_device_id | sed -E 's/p?[0-9]+$//' +} + +######################## +# Get the root disk size in bytes +# Globals: +# None +# Arguments: +# None +# Returns: +# Root disk size in bytes +######################### +get_root_disk_size() { + fdisk -l "$(get_root_disk_device_id)" | grep 'Disk.*bytes' | sed -E 's/.*, ([0-9]+) bytes,.*/\1/' || true +} + +######################## +# Run command as a specific user and group (optional) +# Arguments: +# $1 - USER(:GROUP) to switch to +# $2..$n - command to execute +# Returns: +# Exit code of the specified command +######################### +run_as_user() { + run_chroot "$@" +} + +######################## +# Execute command as a specific user and group (optional), +# replacing the current process image +# Arguments: +# $1 - USER(:GROUP) to switch to +# $2..$n - command to execute +# Returns: +# Exit code of the specified command +######################### +exec_as_user() { + run_chroot --replace-process "$@" +} + +######################## +# Run a command using chroot +# Arguments: +# $1 - USER(:GROUP) to switch to +# $2..$n - command to execute +# Flags: +# -r | --replace-process - Replace the current process image (optional) +# Returns: +# Exit code of the specified command +######################### +run_chroot() { + local userspec + local user + local homedir + local replace=false + local -r cwd="$(pwd)" + + # Parse and validate flags + while [[ "$#" -gt 0 ]]; do + case "$1" in + -r | --replace-process) + replace=true + ;; + --) + shift + break + ;; + -*) + stderr_print "unrecognized flag $1" + return 1 + ;; + *) + break + ;; + esac + shift + done + + # Parse and validate arguments + if [[ "$#" -lt 2 ]]; then + echo "expected at least 2 arguments" + return 1 + else + userspec=$1 + shift + + # userspec can optionally include the group, so we parse the user + user=$(echo "$userspec" | cut -d':' -f1) + fi + + if ! am_i_root; then + error "Could not switch to '${userspec}': Operation not permitted" + return 1 + fi + + # Get the HOME directory for the user to switch, as chroot does + # not properly update this env and some scripts rely on it + homedir=$(eval echo "~${user}") + if [[ ! -d $homedir ]]; then + homedir="${HOME:-/}" + fi + + # Obtaining value for "$@" indirectly in order to properly support shell parameter expansion + if [[ "$replace" = true ]]; then + exec chroot --userspec="$userspec" / bash -c "cd ${cwd}; export HOME=${homedir}; exec \"\$@\"" -- "$@" + else + chroot --userspec="$userspec" / bash -c "cd ${cwd}; export HOME=${homedir}; exec \"\$@\"" -- "$@" + fi +} diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libpersistence.sh b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libpersistence.sh new file mode 100644 index 0000000000000..af6af64d6dd08 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libpersistence.sh @@ -0,0 +1,124 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Bitnami persistence library +# Used for bringing persistence capabilities to applications that don't have clear separation of data and logic + +# shellcheck disable=SC1091 + +# Load Generic Libraries +. /opt/bitnami/scripts/libfs.sh +. /opt/bitnami/scripts/libos.sh +. /opt/bitnami/scripts/liblog.sh +. /opt/bitnami/scripts/libversion.sh + +# Functions + +######################## +# Persist an application directory +# Globals: +# BITNAMI_ROOT_DIR +# BITNAMI_VOLUME_DIR +# Arguments: +# $1 - App folder name +# $2 - List of app files to persist +# Returns: +# true if all steps succeeded, false otherwise +######################### +persist_app() { + local -r app="${1:?missing app}" + local -a files_to_restore + read -r -a files_to_persist <<< "$(tr ',;:' ' ' <<< "$2")" + local -r install_dir="${BITNAMI_ROOT_DIR}/${app}" + local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}" + # Persist the individual files + if [[ "${#files_to_persist[@]}" -le 0 ]]; then + warn "No files are configured to be persisted" + return + fi + pushd "$install_dir" >/dev/null || exit + local file_to_persist_relative file_to_persist_destination file_to_persist_destination_folder + local -r tmp_file="/tmp/perms.acl" + for file_to_persist in "${files_to_persist[@]}"; do + if [[ ! -f "$file_to_persist" && ! -d "$file_to_persist" ]]; then + error "Cannot persist '${file_to_persist}' because it does not exist" + return 1 + fi + file_to_persist_relative="$(relativize "$file_to_persist" "$install_dir")" + file_to_persist_destination="${persist_dir}/${file_to_persist_relative}" + file_to_persist_destination_folder="$(dirname "$file_to_persist_destination")" + # Get original permissions for existing files, which will be applied later + # Exclude the root directory with 'sed', to avoid issues when copying the entirety of it to a volume + getfacl -R "$file_to_persist_relative" | sed -E '/# file: (\..+|[^.])/,$!d' > "$tmp_file" + # Copy directories to the volume + ensure_dir_exists "$file_to_persist_destination_folder" + cp -Lr --preserve=links "$file_to_persist_relative" "$file_to_persist_destination_folder" + # Restore permissions + pushd "$persist_dir" >/dev/null || exit + if am_i_root; then + setfacl --restore="$tmp_file" + else + # When running as non-root, don't change ownership + setfacl --restore=<(grep -E -v '^# (owner|group):' "$tmp_file") + fi + popd >/dev/null || exit + done + popd >/dev/null || exit + rm -f "$tmp_file" + # Install the persisted files into the installation directory, via symlinks + restore_persisted_app "$@" +} + +######################## +# Restore a persisted application directory +# Globals: +# BITNAMI_ROOT_DIR +# BITNAMI_VOLUME_DIR +# FORCE_MAJOR_UPGRADE +# Arguments: +# $1 - App folder name +# $2 - List of app files to restore +# Returns: +# true if all steps succeeded, false otherwise +######################### +restore_persisted_app() { + local -r app="${1:?missing app}" + local -a files_to_restore + read -r -a files_to_restore <<< "$(tr ',;:' ' ' <<< "$2")" + local -r install_dir="${BITNAMI_ROOT_DIR}/${app}" + local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}" + # Restore the individual persisted files + if [[ "${#files_to_restore[@]}" -le 0 ]]; then + warn "No persisted files are configured to be restored" + return + fi + local file_to_restore_relative file_to_restore_origin file_to_restore_destination + for file_to_restore in "${files_to_restore[@]}"; do + file_to_restore_relative="$(relativize "$file_to_restore" "$install_dir")" + # We use 'realpath --no-symlinks' to ensure that the case of '.' is covered and the directory is removed + file_to_restore_origin="$(realpath --no-symlinks "${install_dir}/${file_to_restore_relative}")" + file_to_restore_destination="$(realpath --no-symlinks "${persist_dir}/${file_to_restore_relative}")" + rm -rf "$file_to_restore_origin" + ln -sfn "$file_to_restore_destination" "$file_to_restore_origin" + done +} + +######################## +# Check if an application directory was already persisted +# Globals: +# BITNAMI_VOLUME_DIR +# Arguments: +# $1 - App folder name +# Returns: +# true if all steps succeeded, false otherwise +######################### +is_app_initialized() { + local -r app="${1:?missing app}" + local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}" + if ! is_mounted_dir_empty "$persist_dir"; then + true + else + false + fi +} diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libservice.sh b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libservice.sh new file mode 100644 index 0000000000000..107f54e6b5c91 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libservice.sh @@ -0,0 +1,496 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Library for managing services + +# shellcheck disable=SC1091 + +# Load Generic Libraries +. /opt/bitnami/scripts/libvalidations.sh +. /opt/bitnami/scripts/liblog.sh + +# Functions + +######################## +# Read the provided pid file and returns a PID +# Arguments: +# $1 - Pid file +# Returns: +# PID +######################### +get_pid_from_file() { + local pid_file="${1:?pid file is missing}" + + if [[ -f "$pid_file" ]]; then + if [[ -n "$(< "$pid_file")" ]] && [[ "$(< "$pid_file")" -gt 0 ]]; then + echo "$(< "$pid_file")" + fi + fi +} + +######################## +# Check if a provided PID corresponds to a running service +# Arguments: +# $1 - PID +# Returns: +# Boolean +######################### +is_service_running() { + local pid="${1:?pid is missing}" + + kill -0 "$pid" 2>/dev/null +} + +######################## +# Stop a service by sending a termination signal to its pid +# Arguments: +# $1 - Pid file +# $2 - Signal number (optional) +# Returns: +# None +######################### +stop_service_using_pid() { + local pid_file="${1:?pid file is missing}" + local signal="${2:-}" + local pid + + pid="$(get_pid_from_file "$pid_file")" + [[ -z "$pid" ]] || ! is_service_running "$pid" && return + + if [[ -n "$signal" ]]; then + kill "-${signal}" "$pid" + else + kill "$pid" + fi + + local counter=10 + while [[ "$counter" -ne 0 ]] && is_service_running "$pid"; do + sleep 1 + counter=$((counter - 1)) + done +} + +######################## +# Start cron daemon +# Arguments: +# None +# Returns: +# true if started correctly, false otherwise +######################### +cron_start() { + if [[ -x "/usr/sbin/cron" ]]; then + /usr/sbin/cron + elif [[ -x "/usr/sbin/crond" ]]; then + /usr/sbin/crond + else + false + fi +} + +######################## +# Generate a cron configuration file for a given service +# Arguments: +# $1 - Service name +# $2 - Command +# Flags: +# --run-as - User to run as (default: root) +# --schedule - Cron schedule configuration (default: * * * * *) +# Returns: +# None +######################### +generate_cron_conf() { + local service_name="${1:?service name is missing}" + local cmd="${2:?command is missing}" + local run_as="root" + local schedule="* * * * *" + local clean="true" + + # Parse optional CLI flags + shift 2 + while [[ "$#" -gt 0 ]]; do + case "$1" in + --run-as) + shift + run_as="$1" + ;; + --schedule) + shift + schedule="$1" + ;; + --no-clean) + clean="false" + ;; + *) + echo "Invalid command line flag ${1}" >&2 + return 1 + ;; + esac + shift + done + + mkdir -p /etc/cron.d + if "$clean"; then + cat > "/etc/cron.d/${service_name}" <> /etc/cron.d/"$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:-}" <&2 + return 1 + ;; + esac + shift + done + + mkdir -p "$logrotate_conf_dir" + cat < "${logrotate_conf_dir}/${service_name}" +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 + +${log_path} { + ${period} + rotate ${rotations} + dateext + compress + copytruncate + missingok +$(indent "$extra" 2) +} +EOF +} + +######################## +# Remove a logrotate configuration file +# Arguments: +# $1 - Service name +# Returns: +# None +######################### +remove_logrotate_conf() { + local service_name="${1:?service name is missing}" + local logrotate_conf_dir="/etc/logrotate.d" + rm -f "${logrotate_conf_dir}/${service_name}" +} + +######################## +# Generate a Systemd configuration file +# Arguments: +# $1 - Service name +# Flags: +# --custom-service-content - Custom content to add to the [service] block +# --environment - Environment variable to define (multiple --environment options may be passed) +# --environment-file - Text file with environment variables (multiple --environment-file options may be passed) +# --exec-start - Start command (required) +# --exec-start-pre - Pre-start command (optional) +# --exec-start-post - Post-start command (optional) +# --exec-stop - Stop command (optional) +# --exec-reload - Reload command (optional) +# --group - System group to start the service with +# --name - Service full name (e.g. Apache HTTP Server, defaults to $1) +# --restart - When to restart the Systemd service after being stopped (defaults to always) +# --pid-file - Service PID file +# --standard-output - File where to print stdout output +# --standard-error - File where to print stderr output +# --success-exit-status - Exit code that indicates a successful shutdown +# --type - Systemd unit type (defaults to forking) +# --user - System user to start the service with +# --working-directory - Working directory at which to start the service +# Returns: +# None +######################### +generate_systemd_conf() { + local -r service_name="${1:?service name is missing}" + local -r systemd_units_dir="/etc/systemd/system" + local -r service_file="${systemd_units_dir}/bitnami.${service_name}.service" + # Default values + local name="$service_name" + local type="forking" + local user="" + local group="" + local environment="" + local environment_file="" + local exec_start="" + local exec_start_pre="" + local exec_start_post="" + local exec_stop="" + local exec_reload="" + local restart="always" + local pid_file="" + local standard_output="journal" + local standard_error="" + local limits_content="" + local success_exit_status="" + local custom_service_content="" + local working_directory="" + # Parse CLI flags + shift + while [[ "$#" -gt 0 ]]; do + case "$1" in + --name \ + | --type \ + | --user \ + | --group \ + | --exec-start \ + | --exec-stop \ + | --exec-reload \ + | --restart \ + | --pid-file \ + | --standard-output \ + | --standard-error \ + | --success-exit-status \ + | --custom-service-content \ + | --working-directory \ + ) + var_name="$(echo "$1" | sed -e "s/^--//" -e "s/-/_/g")" + shift + declare "$var_name"="${1:?"${var_name} value is missing"}" + ;; + --limit-*) + [[ -n "$limits_content" ]] && limits_content+=$'\n' + var_name="${1//--limit-}" + shift + limits_content+="Limit${var_name^^}=${1:?"--limit-${var_name} value is missing"}" + ;; + --exec-start-pre) + shift + [[ -n "$exec_start_pre" ]] && exec_start_pre+=$'\n' + exec_start_pre+="ExecStartPre=${1:?"--exec-start-pre value is missing"}" + ;; + --exec-start-post) + shift + [[ -n "$exec_start_post" ]] && exec_start_post+=$'\n' + exec_start_post+="ExecStartPost=${1:?"--exec-start-post value is missing"}" + ;; + --environment) + shift + # It is possible to add multiple environment lines + [[ -n "$environment" ]] && environment+=$'\n' + environment+="Environment=${1:?"--environment value is missing"}" + ;; + --environment-file) + shift + # It is possible to add multiple environment-file lines + [[ -n "$environment_file" ]] && environment_file+=$'\n' + environment_file+="EnvironmentFile=${1:?"--environment-file value is missing"}" + ;; + *) + echo "Invalid command line flag ${1}" >&2 + return 1 + ;; + esac + shift + done + # Validate inputs + local error="no" + if [[ -z "$exec_start" ]]; then + error "The --exec-start option is required" + error="yes" + fi + if [[ "$error" != "no" ]]; then + return 1 + fi + # Generate the Systemd unit + cat > "$service_file" <> "$service_file" <<< "WorkingDirectory=${working_directory}" + fi + if [[ -n "$exec_start_pre" ]]; then + # This variable may contain multiple ExecStartPre= directives + cat >> "$service_file" <<< "$exec_start_pre" + fi + if [[ -n "$exec_start" ]]; then + cat >> "$service_file" <<< "ExecStart=${exec_start}" + fi + if [[ -n "$exec_start_post" ]]; then + # This variable may contain multiple ExecStartPost= directives + cat >> "$service_file" <<< "$exec_start_post" + fi + # Optional stop and reload commands + if [[ -n "$exec_stop" ]]; then + cat >> "$service_file" <<< "ExecStop=${exec_stop}" + fi + if [[ -n "$exec_reload" ]]; then + cat >> "$service_file" <<< "ExecReload=${exec_reload}" + fi + # User and group + if [[ -n "$user" ]]; then + cat >> "$service_file" <<< "User=${user}" + fi + if [[ -n "$group" ]]; then + cat >> "$service_file" <<< "Group=${group}" + fi + # PID file allows to determine if the main process is running properly (for Restart=always) + if [[ -n "$pid_file" ]]; then + cat >> "$service_file" <<< "PIDFile=${pid_file}" + fi + if [[ -n "$restart" ]]; then + cat >> "$service_file" <<< "Restart=${restart}" + fi + # Environment flags + if [[ -n "$environment" ]]; then + # This variable may contain multiple Environment= directives + cat >> "$service_file" <<< "$environment" + fi + if [[ -n "$environment_file" ]]; then + # This variable may contain multiple EnvironmentFile= directives + cat >> "$service_file" <<< "$environment_file" + fi + # Logging + if [[ -n "$standard_output" ]]; then + cat >> "$service_file" <<< "StandardOutput=${standard_output}" + fi + if [[ -n "$standard_error" ]]; then + cat >> "$service_file" <<< "StandardError=${standard_error}" + fi + if [[ -n "$custom_service_content" ]]; then + # This variable may contain multiple miscellaneous directives + cat >> "$service_file" <<< "$custom_service_content" + fi + if [[ -n "$success_exit_status" ]]; then + cat >> "$service_file" <> "$service_file" <> "$service_file" <> "$service_file" <= 0 )); then + true + else + false + fi +} + +######################## +# Check if the provided argument is a boolean or is the string 'yes/true' +# Arguments: +# $1 - Value to check +# Returns: +# Boolean +######################### +is_boolean_yes() { + local -r bool="${1:-}" + # comparison is performed without regard to the case of alphabetic characters + shopt -s nocasematch + if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then + true + else + false + fi +} + +######################## +# Check if the provided argument is a boolean yes/no value +# Arguments: +# $1 - Value to check +# Returns: +# Boolean +######################### +is_yes_no_value() { + local -r bool="${1:-}" + if [[ "$bool" =~ ^(yes|no)$ ]]; then + true + else + false + fi +} + +######################## +# Check if the provided argument is a boolean true/false value +# Arguments: +# $1 - Value to check +# Returns: +# Boolean +######################### +is_true_false_value() { + local -r bool="${1:-}" + if [[ "$bool" =~ ^(true|false)$ ]]; then + true + else + false + fi +} + +######################## +# Check if the provided argument is a boolean 1/0 value +# Arguments: +# $1 - Value to check +# Returns: +# Boolean +######################### +is_1_0_value() { + local -r bool="${1:-}" + if [[ "$bool" =~ ^[10]$ ]]; then + true + else + false + fi +} + +######################## +# Check if the provided argument is an empty string or not defined +# Arguments: +# $1 - Value to check +# Returns: +# Boolean +######################### +is_empty_value() { + local -r val="${1:-}" + if [[ -z "$val" ]]; then + true + else + false + fi +} + +######################## +# Validate if the provided argument is a valid port +# Arguments: +# $1 - Port to validate +# Returns: +# Boolean and error message +######################### +validate_port() { + local value + local unprivileged=0 + + # Parse flags + while [[ "$#" -gt 0 ]]; do + case "$1" in + -unprivileged) + unprivileged=1 + ;; + --) + shift + break + ;; + -*) + stderr_print "unrecognized flag $1" + return 1 + ;; + *) + break + ;; + esac + shift + done + + if [[ "$#" -gt 1 ]]; then + echo "too many arguments provided" + return 2 + elif [[ "$#" -eq 0 ]]; then + stderr_print "missing port argument" + return 1 + else + value=$1 + fi + + if [[ -z "$value" ]]; then + echo "the value is empty" + return 1 + else + if ! is_int "$value"; then + echo "value is not an integer" + return 2 + elif [[ "$value" -lt 0 ]]; then + echo "negative value provided" + return 2 + elif [[ "$value" -gt 65535 ]]; then + echo "requested port is greater than 65535" + return 2 + elif [[ "$unprivileged" = 1 && "$value" -lt 1024 ]]; then + echo "privileged port requested" + return 3 + fi + fi +} + +######################## +# Validate if the provided argument is a valid IPv6 address +# Arguments: +# $1 - IP to validate +# Returns: +# Boolean +######################### +validate_ipv6() { + local ip="${1:?ip is missing}" + local stat=1 + local full_address_regex='^([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$' + local short_address_regex='^((([0-9a-fA-F]{1,4}:){0,6}[0-9a-fA-F]{1,4}){0,6}::(([0-9a-fA-F]{1,4}:){0,6}[0-9a-fA-F]{1,4}){0,6})$' + + if [[ $ip =~ $full_address_regex || $ip =~ $short_address_regex || $ip == "::" ]]; then + stat=0 + fi + return "$stat" +} + +######################## +# Validate if the provided argument is a valid IPv4 address +# Arguments: +# $1 - IP to validate +# Returns: +# Boolean +######################### +validate_ipv4() { + local ip="${1:?ip is missing}" + local stat=1 + + if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then + read -r -a ip_array <<< "$(tr '.' ' ' <<< "$ip")" + [[ ${ip_array[0]} -le 255 && ${ip_array[1]} -le 255 \ + && ${ip_array[2]} -le 255 && ${ip_array[3]} -le 255 ]] + stat=$? + fi + return "$stat" +} + +######################## +# Validate if the provided argument is a valid IPv4 or IPv6 address +# Arguments: +# $1 - IP to validate +# Returns: +# Boolean +######################### +validate_ip() { + local ip="${1:?ip is missing}" + local stat=1 + + if validate_ipv4 "$ip"; then + stat=0 + else + stat=$(validate_ipv6 "$ip") + fi + return "$stat" +} + +######################## +# Validate a string format +# Arguments: +# $1 - String to validate +# Returns: +# Boolean +######################### +validate_string() { + local string + local min_length=-1 + local max_length=-1 + + # Parse flags + while [ "$#" -gt 0 ]; do + case "$1" in + -min-length) + shift + min_length=${1:-} + ;; + -max-length) + shift + max_length=${1:-} + ;; + --) + shift + break + ;; + -*) + stderr_print "unrecognized flag $1" + return 1 + ;; + *) + break + ;; + esac + shift + done + + if [ "$#" -gt 1 ]; then + stderr_print "too many arguments provided" + return 2 + elif [ "$#" -eq 0 ]; then + stderr_print "missing string" + return 1 + else + string=$1 + fi + + if [[ "$min_length" -ge 0 ]] && [[ "${#string}" -lt "$min_length" ]]; then + echo "string length is less than $min_length" + return 1 + fi + if [[ "$max_length" -ge 0 ]] && [[ "${#string}" -gt "$max_length" ]]; then + echo "string length is great than $max_length" + return 1 + fi +} diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libversion.sh b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libversion.sh new file mode 100644 index 0000000000000..6ca71ac7bdbb7 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libversion.sh @@ -0,0 +1,51 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Library for managing versions strings + +# shellcheck disable=SC1091 + +# Load Generic Libraries +. /opt/bitnami/scripts/liblog.sh + +# Functions +######################## +# Gets semantic version +# Arguments: +# $1 - version: string to extract major.minor.patch +# $2 - section: 1 to extract major, 2 to extract minor, 3 to extract patch +# Returns: +# array with the major, minor and release +######################### +get_sematic_version () { + local version="${1:?version is required}" + local section="${2:?section is required}" + local -a version_sections + + #Regex to parse versions: x.y.z + local -r regex='([0-9]+)(\.([0-9]+)(\.([0-9]+))?)?' + + if [[ "$version" =~ $regex ]]; then + local i=1 + local j=1 + local n=${#BASH_REMATCH[*]} + + while [[ $i -lt $n ]]; do + if [[ -n "${BASH_REMATCH[$i]}" ]] && [[ "${BASH_REMATCH[$i]:0:1}" != '.' ]]; then + version_sections[j]="${BASH_REMATCH[$i]}" + ((j++)) + fi + ((i++)) + done + + local number_regex='^[0-9]+$' + if [[ "$section" =~ $number_regex ]] && (( section > 0 )) && (( section <= 3 )); then + echo "${version_sections[$section]}" + return + else + stderr_print "Section allowed values are: 1, 2, and 3" + return 1 + fi + fi +} diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libwebserver.sh b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libwebserver.sh new file mode 100644 index 0000000000000..8023f9b0549a0 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/opt/bitnami/scripts/libwebserver.sh @@ -0,0 +1,476 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Bitnami web server handler library + +# shellcheck disable=SC1090,SC1091 + +# Load generic libraries +. /opt/bitnami/scripts/liblog.sh + +######################## +# Execute a command (or list of commands) with the web server environment and library loaded +# Globals: +# * +# Arguments: +# None +# Returns: +# None +######################### +web_server_execute() { + local -r web_server="${1:?missing web server}" + shift + # Run program in sub-shell to avoid web server environment getting loaded when not necessary + ( + . "/opt/bitnami/scripts/lib${web_server}.sh" + . "/opt/bitnami/scripts/${web_server}-env.sh" + "$@" + ) +} + +######################## +# Prints the list of enabled web servers +# Globals: +# None +# Arguments: +# None +# Returns: +# None +######################### +web_server_list() { + local -r -a supported_web_servers=(apache nginx) + local -a existing_web_servers=() + for web_server in "${supported_web_servers[@]}"; do + [[ -f "/opt/bitnami/scripts/${web_server}-env.sh" ]] && existing_web_servers+=("$web_server") + done + echo "${existing_web_servers[@]:-}" +} + +######################## +# Prints the currently-enabled web server type (only one, in order of preference) +# Globals: +# None +# Arguments: +# None +# Returns: +# None +######################### +web_server_type() { + local -a web_servers + read -r -a web_servers <<< "$(web_server_list)" + echo "${web_servers[0]:-}" +} + +######################## +# Validate that a supported web server is configured +# Globals: +# None +# Arguments: +# None +# Returns: +# None +######################### +web_server_validate() { + local error_code=0 + local supported_web_servers=("apache" "nginx") + + # Auxiliary functions + print_validation_error() { + error "$1" + error_code=1 + } + + if [[ -z "$(web_server_type)" || ! " ${supported_web_servers[*]} " == *" $(web_server_type) "* ]]; then + print_validation_error "Could not detect any supported web servers. It must be one of: ${supported_web_servers[*]}" + elif ! web_server_execute "$(web_server_type)" type -t "is_$(web_server_type)_running" >/dev/null; then + print_validation_error "Could not load the $(web_server_type) web server library from /opt/bitnami/scripts. Check that it exists and is readable." + fi + + return "$error_code" +} + +######################## +# Check whether the web server is running +# Globals: +# * +# Arguments: +# None +# Returns: +# true if the web server is running, false otherwise +######################### +is_web_server_running() { + "is_$(web_server_type)_running" +} + +######################## +# Start web server +# Globals: +# * +# Arguments: +# None +# Returns: +# None +######################### +web_server_start() { + info "Starting $(web_server_type) in background" + if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then + systemctl start "bitnami.$(web_server_type).service" + else + "${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/start.sh" + fi +} + +######################## +# Stop web server +# Globals: +# * +# Arguments: +# None +# Returns: +# None +######################### +web_server_stop() { + info "Stopping $(web_server_type)" + if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then + systemctl stop "bitnami.$(web_server_type).service" + else + "${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/stop.sh" + fi +} + +######################## +# Restart web server +# Globals: +# * +# Arguments: +# None +# Returns: +# None +######################### +web_server_restart() { + info "Restarting $(web_server_type)" + if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then + systemctl restart "bitnami.$(web_server_type).service" + else + "${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/restart.sh" + fi +} + +######################## +# Reload web server +# Globals: +# * +# Arguments: +# None +# Returns: +# None +######################### +web_server_reload() { + if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then + systemctl reload "bitnami.$(web_server_type).service" + else + "${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/reload.sh" + fi +} + +######################## +# Ensure a web server application configuration exists (i.e. Apache virtual host format or NGINX server block) +# It serves as a wrapper for the specific web server function +# Globals: +# * +# Arguments: +# $1 - App name +# Flags: +# --type - Application type, which has an effect on which configuration template to use +# --hosts - Host listen addresses +# --server-name - Server name +# --server-aliases - Server aliases +# --allow-remote-connections - Whether to allow remote connections or to require local connections +# --disable - Whether to render server configurations with a .disabled prefix +# --disable-http - Whether to render the app's HTTP server configuration with a .disabled prefix +# --disable-https - Whether to render the app's HTTPS server configuration with a .disabled prefix +# --http-port - HTTP port number +# --https-port - HTTPS port number +# --document-root - Path to document root directory +# Apache-specific flags: +# --apache-additional-configuration - Additional vhost configuration (no default) +# --apache-additional-http-configuration - Additional HTTP vhost configuration (no default) +# --apache-additional-https-configuration - Additional HTTPS vhost configuration (no default) +# --apache-before-vhost-configuration - Configuration to add before the 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 +} diff --git a/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/usr/sbin/install_packages b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/usr/sbin/install_packages new file mode 100755 index 0000000000000..acbc3173208c0 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/prebuildfs/usr/sbin/install_packages @@ -0,0 +1,27 @@ +#!/bin/sh +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +set -eu + +n=0 +max=2 +export DEBIAN_FRONTEND=noninteractive + +until [ $n -gt $max ]; do + set +e + ( + apt-get update -qq && + apt-get install -y --no-install-recommends "$@" + ) + CODE=$? + set -e + if [ $CODE -eq 0 ]; then + break + fi + if [ $n -eq $max ]; then + exit $CODE + fi + echo "apt failed, retrying" + n=$(($n + 1)) +done +apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives diff --git a/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/libldapclient.sh b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/libldapclient.sh new file mode 100644 index 0000000000000..0fda88cadb393 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/libldapclient.sh @@ -0,0 +1,222 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Bitnami LDAP library + +# shellcheck disable=SC1090,SC1091 + +# Load libraries +. /opt/bitnami/scripts/libfs.sh +. /opt/bitnami/scripts/liblog.sh +. /opt/bitnami/scripts/libos.sh + +######################## +# Loads global variables used on LDAP configuration. +# Globals: +# LDAP_* +# Arguments: +# None +# Returns: +# Series of exports to be used as 'eval' arguments +######################### +ldap_env() { + cat <<"EOF" +export LDAP_NSLCD_USER="nslcd" +export LDAP_URI="${LDAP_URI:-}" +export LDAP_BASE="${LDAP_BASE:-}" +export LDAP_BIND_DN="${LDAP_BIND_DN:-}" +export LDAP_BIND_PASSWORD="${LDAP_BIND_PASSWORD:-}" +export LDAP_BASE_LOOKUP="${LDAP_BASE_LOOKUP:-}" +export LDAP_NSS_INITGROUPS_IGNOREUSERS="${LDAP_NSS_INITGROUPS_IGNOREUSERS:-root,nslcd}" +export LDAP_SCOPE="${LDAP_SCOPE:-}" +export LDAP_TLS_REQCERT="${LDAP_TLS_REQCERT:-}" +export LDAP_SEARCH_FILTER="${LDAP_SEARCH_FILTER:-}" +export LDAP_SEARCH_MAP="${LDAP_SEARCH_MAP:-}" + +EOF + if [[ "$OS_FLAVOUR" =~ ^debian-.*$ ]]; then + cat <<"EOF" +export LDAP_NSLCD_GROUP="nslcd" +EOF + elif [[ "$OS_FLAVOUR" =~ ^(centos|photon)-.*$ ]]; then + cat <<"EOF" +export LDAP_NSLCD_GROUP="ldap" +EOF + fi +} + +######################## +# Return LDAP config file path depending on distro +# Globals: +# OS_FLAVOUR +# Arguments: +# None +# Returns: +# (String) LDAP config file path +######################### +ldap_openldap_config_path() { + local openldap_config + case "$OS_FLAVOUR" in + debian-* | ubuntu-*) openldap_config=/etc/ldap/ldap.conf ;; + centos-* | photon-* | redhatubi-*) openldap_config=/etc/openldap/ldap.conf ;; + *) error "Unsupported OS flavor ${OS_FLAVOUR}" && exit 1 ;; + esac + echo "$openldap_config" +} + +######################## +# Configure LDAP permissions (to be used at postunpack leve). +# Globals: +# LDAP_* +# Arguments: +# None +# Returns: +# None +######################### +ldap_configure_permissions() { + ensure_dir_exists "/var/run/nslcd" && configure_permissions_ownership "/var/run/nslcd" -u "root" -g "root" -d "775" + # The nslcd.conf file may not exist in distros like UBI, so we need to create it first + touch "/etc/nslcd.conf" + configure_permissions_ownership "/etc/nslcd.conf" -u "root" -g "root" -f "660" + configure_permissions_ownership "$(ldap_openldap_config_path)" -u "root" -g "root" -f "660" +} + +######################## +# Create nslcd.conf file +# Globals: +# LDAP_* +# Arguments: +# None +# Returns: +# None +######################### +ldap_create_nslcd_config() { + if am_i_root; then + chown "root:${LDAP_NSLCD_GROUP}" "/etc/nslcd.conf" + chown -R "${LDAP_NSLCD_USER}:${LDAP_NSLCD_GROUP}" "/var/run/nslcd" + cat >"/etc/nslcd.conf" <"/etc/nslcd.conf" <>"/etc/nslcd.conf" <>"/etc/nslcd.conf" <>"/etc/nslcd.conf" <>"/etc/nslcd.conf" <>"/etc/nslcd.conf" <>"/etc/nslcd.conf" <>"$(ldap_openldap_config_path)" <"/etc/pam.d/${filename}" < 32 )); then + print_validation_error "The password can not be longer than 32 characters. Set the environment variable $(get_env_var ROOT_PASSWORD) with a shorter value (currently ${#DB_ROOT_PASSWORD} characters)" + fi + if [[ -n "$DB_USER" ]]; then + if is_boolean_yes "$DB_ENABLE_LDAP" && [[ -n "$DB_PASSWORD" ]]; then + warn "You enabled LDAP authentication. '$DB_USER' user will be authentication using LDAP, the password set at the environment variable $(get_env_var PASSWORD) will be ignored" + elif ! is_boolean_yes "$DB_ENABLE_LDAP" && [[ -z "$DB_PASSWORD" ]]; then + empty_password_error "$(get_env_var PASSWORD)" + fi + fi + fi + fi + + if [[ -n "$DB_GALERA_FORCE_SAFETOBOOTSTRAP" ]] && ! is_yes_no_value "$DB_GALERA_FORCE_SAFETOBOOTSTRAP"; then + print_validation_error "The allowed values for $(get_env_var GALERA_FORCE_SAFETOBOOTSTRAP) are yes or no." + fi + + if [[ -z "$DB_GALERA_CLUSTER_NAME" ]]; then + print_validation_error "Galera cluster cannot be created without setting the environment variable $(get_env_var GALERA_CLUSTER_NAME)." + fi + + if [[ -z "$(get_galera_cluster_address_value)" ]]; then + print_validation_error "Galera cluster cannot be created without setting the environment variable $(get_env_var GALERA_CLUSTER_ADDRESS). If you are bootstrapping a new Galera cluster, set the environment variable $(get_env_var GALERA_CLUSTER_ADDRESS)=yes." + fi + + if [[ "${DB_ROOT_PASSWORD:-}" = *\\* ]]; then + backslash_password_error "$(get_env_var ROOT_PASSWORD)" + fi + if [[ "${DB_PASSWORD:-}" = *\\* ]]; then + backslash_password_error "$(get_env_var PASSWORD)" + fi + + if is_boolean_yes "$DB_ENABLE_LDAP" && { [[ -z "${LDAP_URI}" ]] || [[ -z "${LDAP_BASE}" ]] || [[ -z "${LDAP_BIND_DN}" ]] || [[ -z "${LDAP_BIND_PASSWORD}" ]]; }; then + print_validation_error "The LDAP configuration is required when LDAP authentication is enabled. Set the environment variables LDAP_URI, LDAP_BASE, LDAP_BIND_DN and LDAP_BIND_PASSWORD with the LDAP configuration." + fi + + if is_boolean_yes "$DB_ENABLE_TLS"; then + if [[ -z "${DB_TLS_CERT_FILE}" ]] || [[ -z "${DB_TLS_KEY_FILE}" ]] || [[ -z "${DB_TLS_CA_FILE}" ]]; then + print_validation_error "The TLS cert file, key and CA are required when TLS is enabled. Set the environment variables TLS_CERT_FILE, TLS_KEY_FILE and TLS_CA_FILE with the path to each file." + fi + if [[ ! -f "${DB_TLS_CERT_FILE}" ]]; then + print_validation_error "The TLS_CERT file ${DB_TLS_CERT_FILE} must exist." + fi + if [[ ! -f "${DB_TLS_KEY_FILE}" ]]; then + print_validation_error "The TLS_KEY file ${DB_TLS_KEY_FILE} must exist." + fi + if [[ ! -f "${DB_TLS_CA_FILE}" ]]; then + print_validation_error "The TLS_CA file ${DB_TLS_CA_FILE} must exist." + fi + fi + + collation_env_var="$(get_env_var COLLATION)" + is_empty_value "${!collation_env_var:-}" || warn "The usage of '$(get_env_var COLLATION)' is deprecated and will soon be removed. Use '$(get_env_var COLLATE)' instead." + + [[ "$error_code" -eq 0 ]] || exit "$error_code" +} + +######################## +# Creates MySQL/MariaDB configuration file +# Globals: +# DB_* +# Arguments: +# None +# Returns: +# None +######################### +mysql_create_default_config() { + debug "Creating main configuration file" + cat > "$DB_CONF_FILE" < "${DB_CONF_DIR}/bitnami/my_custom.cnf" + else + warn "Could not inject custom configuration for the ${DB_FLAVOR} configuration file '$DB_CONF_DIR/bitnami/my_custom.cnf' because it is not writable." + fi + fi + + if [[ -e "$DB_DATA_DIR/mysql" ]]; then + info "Persisted data detected. Restoring" + + if is_boolean_yes "$(get_galera_cluster_bootstrap_value)"; then + if is_boolean_yes "$DB_GALERA_FORCE_SAFETOBOOTSTRAP"; then + set_safe_to_bootstrap + fi + if ! is_safe_to_bootstrap; then + error "It is not safe to bootstrap form this node ('safe_to_bootstrap=0' is set in 'grastate.dat'). If you want to force bootstrap, set the environment variable MARIADB_GALERA_FORCE_SAFETOBOOTSTRAP=yes" + exit 1 + fi + fi + + return + else + # initialization should not be performed on non-primary nodes of a galera cluster + if is_boolean_yes "$(get_galera_cluster_bootstrap_value)"; then + debug "Cleaning data directory to ensure successfully initialization" + rm -rf "${DB_DATA_DIR:?}"/* + mysql_install_db + mysql_start_bg + debug "Deleting all users to avoid issues with galera configuration" + mysql_execute "mysql" </dev/null + hostname + fi +} + +######################## +# Check for user override of wsrep_node_address +# Globals: +# DB_* +# Arguments: +# None +# Returns: +# String with node address +######################### +get_node_address() { + if [[ -n "$DB_GALERA_NODE_ADDRESS" ]]; then + echo "$DB_GALERA_NODE_ADDRESS" + else + # In some environments, the network may not be fully set up when starting the initialization + # So, to avoid issues, we retry the 'hostname' command until it succeeds (for a few minutes) + local -r retries="60" + local -r seconds="5" + retry_while "hostname -i" "$retries" "$seconds" >/dev/null + # prefer IPv6 over IPv4 if available + # This works by pulling any IPv4 addresses encountered into hold space and emitting it only when the EOF line is encountered + printf '%s\nEOF' "$(hostname -i | tr ' ' '\n')" | sed '/:/{;q;};/^EOF$/{;g;q;};h;d' + fi +} + +######################## +# Starts MySQL/MariaDB in the background and waits until it's ready +# Globals: +# DB_* +# Arguments: +# None +# Returns: +# None +######################### +mysql_start_bg() { + local -a flags=("--defaults-file=${DB_CONF_FILE}" "--basedir=${DB_BASE_DIR}" "--datadir=${DB_DATA_DIR}" "--socket=${DB_SOCKET_FILE}") + + # Only allow local connections until MySQL is fully initialized, to avoid apps trying to connect to MySQL before it is fully initialized + flags+=("--bind-address=127.0.0.1") + + # Add flags specified via the 'DB_EXTRA_FLAGS' environment variable + read -r -a db_extra_flags <<< "$(mysql_extra_flags)" + [[ "${#db_extra_flags[@]}" -gt 0 ]] && flags+=("${db_extra_flags[@]}") + + # Do not start as root, to avoid permission issues + am_i_root && flags+=("--user=${DB_DAEMON_USER}") + + # The slave should only start in 'run.sh', elseways user credentials would be needed for any connection + flags+=("--skip-slave-start") + flags+=("$@") + + is_mysql_running && return + + info "Starting $DB_FLAVOR in background" + debug_execute "${DB_SBIN_DIR}/mysqld" "${flags[@]}" & + + # we cannot use wait_for_mysql_access here as mysql_upgrade for MySQL >=8 depends on this command + # users are not configured on slave nodes during initialization due to --skip-slave-start + wait_for_mysql + + # Wait for WSREP to be ready. If WSREP is not ready, we cannot do any transactions, thus cannot + # create any users, and WSREP instantly kills MariaDB if doing so + wait_for_wsrep + + # Special configuration flag for system with slow disks that could take more time + # in initializing + if [[ -n "${DB_INIT_SLEEP_TIME}" ]]; then + debug "Sleeping ${DB_INIT_SLEEP_TIME} seconds before continuing with initialization" + sleep "${DB_INIT_SLEEP_TIME}" + fi +} + +######################## +# Wait for WSREP to be ready to do transactions +# Arguments: +# None +# Returns: +# None +######################## +wait_for_wsrep() { + local -r retries=300 + local -r sleep_time=2 + if ! retry_while is_wsrep_ready "$retries" "$sleep_time"; then + error "WSREP did not become ready" + return 1 + fi +} + +######################## +# Checks for WSREP to be ready to do transactions +# Arguments: +# None +# Returns: +# Boolean +######################## +is_wsrep_ready() { + debug "Checking if WSREP is ready" + is_ready="$(mysql_execute_print_output "mysql" "root" <> "$custom_conf_file" + cat "$old_custom_conf_file" >> "$custom_conf_file" + fi + if am_i_root; then + [[ -e "$DB_VOLUME_DIR/.initialized" ]] && rm "$DB_VOLUME_DIR/.initialized" + rm -rf "$DB_VOLUME_DIR/conf" + else + warn "Old custom configuration migrated, please manually remove the 'conf' directory from the volume use to persist data" + fi +} + +######################## +# Ensure a db user exists with the given password for the '%' host +# Globals: +# DB_* +# Flags: +# -p|--password - database password +# -u|--user - database user +# --auth-plugin - authentication plugin +# --use-ldap - authenticate user via LDAP +# --host - database host +# --port - database host +# Arguments: +# $1 - database user +# Returns: +# None +######################### +mysql_ensure_user_exists() { + local -r user="${1:?user is required}" + local password="" + local auth_plugin="" + local use_ldap="no" + local hosts + local auth_string="" + # For accessing an external database + local db_host="" + local db_port="" + + # Validate arguments + shift 1 + while [ "$#" -gt 0 ]; do + case "$1" in + -p|--password) + shift + password="${1:?missing database password}" + ;; + --auth-plugin) + shift + auth_plugin="${1:?missing authentication plugin}" + ;; + --use-ldap) + use_ldap="yes" + ;; + --host) + shift + db_host="${1:?missing database host}" + ;; + --port) + shift + db_port="${1:?missing database port}" + ;; + *) + echo "Invalid command line flag $1" >&2 + return 1 + ;; + esac + shift + done + if is_boolean_yes "$use_ldap"; then + auth_string="identified via pam using '$DB_FLAVOR'" + elif [[ -n "$password" ]]; then + if [[ -n "$auth_plugin" ]]; then + auth_string="identified with $auth_plugin by '$password'" + else + auth_string="identified by '$password'" + fi + fi + debug "creating database user \'$user\'" + + local -a mysql_execute_cmd=("mysql_execute") + local -a mysql_execute_print_output_cmd=("mysql_execute_print_output") + if [[ -n "$db_host" && -n "$db_port" ]]; then + mysql_execute_cmd=("mysql_remote_execute" "$db_host" "$db_port") + mysql_execute_print_output_cmd=("mysql_remote_execute_print_output" "$db_host" "$db_port") + fi + + local mysql_create_user_cmd + [[ "$DB_FLAVOR" = "mariadb" ]] && mysql_create_user_cmd="create or replace user" || mysql_create_user_cmd="create user if not exists" + "${mysql_execute_cmd[@]}" "mysql" "$DB_ROOT_USER" "$DB_ROOT_PASSWORD" <=10.4, the mysql.user table was replaced with a view: https://mariadb.com/kb/en/mysqluser-table/ + # Views have a definer user, in this case set to 'root', which needs to exist for the view to work + # In MySQL, to avoid issues when renaming the root user, they use the 'mysql.sys' user as a definer: https://dev.mysql.com/doc/refman/5.7/en/sys-schema.html + # However, for MariaDB that is not the case, so when the 'root' user is renamed the 'mysql.user' table stops working and the view needs to be fixed + if [[ "$user" != "root" && ! "$(mysql_get_version)" =~ ^10.[0123]. ]]; then + alter_view_str="$(mysql_execute_print_output "mysql" "$user" "$password" "-s" <&2 + return 1 + ;; + esac + shift + done + + local -a mysql_execute_cmd=("mysql_execute") + [[ -n "$db_host" && -n "$db_port" ]] && mysql_execute_cmd=("mysql_remote_execute" "$db_host" "$db_port") + + local -a create_database_args=() + [[ -n "$character_set" ]] && create_database_args+=("character set = '${character_set}'") + [[ -n "$collate" ]] && create_database_args+=("collate = '${collate}'") + + debug "Creating database $database" + "${mysql_execute_cmd[@]}" "mysql" "$DB_ROOT_USER" "$DB_ROOT_PASSWORD" <&2 + return 1 + ;; + esac + shift + done + + local -a flags=("$user") + [[ -n "$db_host" ]] && flags+=("--host" "${db_host}") + [[ -n "$db_port" ]] && flags+=("--port" "${db_port}") + if is_boolean_yes "$use_ldap"; then + flags+=("--use-ldap") + elif [[ -n "$password" ]]; then + flags+=("-p" "$password") + [[ -n "$auth_plugin" ]] && flags=("${flags[@]}" "--auth-plugin" "$auth_plugin") + fi + mysql_ensure_user_exists "${flags[@]}" +} + +######################## +# Optionally create the given database, and then optionally give a user +# full privileges on the database. +# Flags: +# -u|--user - database user +# --character-set - character set +# --collation - collation +# --host - database host +# --port - database port +# Arguments: +# $1 - database name +# Returns: +# None +######################### +mysql_ensure_optional_database_exists() { + local -r database="${1:?database is missing}" + local character_set="" + local collate="" + local user="" + local privileges="" + # For accessing an external database + local db_host="" + local db_port="" + + # Validate arguments + shift 1 + while [ "$#" -gt 0 ]; do + case "$1" in + --character-set) + shift + character_set="${1:?missing character set}" + ;; + --collate) + shift + collate="${1:?missing collate}" + ;; + -u|--user) + shift + user="${1:?missing database user}" + ;; + --host) + shift + db_host="${1:?missing database host}" + ;; + --port) + shift + db_port="${1:?missing database port}" + ;; + --privileges) + shift + privileges="${1:?missing privileges}" + ;; + *) + echo "Invalid command line flag $1" >&2 + return 1 + ;; + esac + shift + done + + local -a flags=("$database") + [[ -n "$character_set" ]] && flags+=("--character-set" "$character_set") + [[ -n "$collate" ]] && flags+=("--collate" "$collate") + [[ -n "$db_host" ]] && flags+=("--host" "$db_host") + [[ -n "$db_port" ]] && flags+=("--port" "$db_port") + mysql_ensure_database_exists "${flags[@]}" + + if [[ -n "$user" ]]; then + mysql_ensure_user_has_database_privileges "$user" "$database" "$privileges" "$db_host" "$db_port" + fi +} + +######################## +# Add or modify an entry in the MySQL configuration file ("$DB_CONF_FILE") +# Globals: +# DB_* +# Arguments: +# $1 - MySQL variable name +# $2 - Value to assign to the MySQL variable +# $3 - Section in the MySQL configuration file the key is located (default: mysqld) +# $4 - Configuration file (default: "$BD_CONF_FILE") +# Returns: +# None +######################### +mysql_conf_set() { + local -r key="${1:?key missing}" + local -r value="${2:?value missing}" + read -r -a sections <<<"${3:-mysqld}" + local -r ignore_inline_comments="${4:-no}" + local -r file="${5:-"$DB_CONF_FILE"}" + info "Setting ${key} option" + debug "Setting ${key} to '${value}' in ${DB_FLAVOR} configuration file ${file}" + # Check if the configuration exists in the file + for section in "${sections[@]}"; do + if is_boolean_yes "$ignore_inline_comments"; then + ini-file set --ignore-inline-comments --section "$section" --key "$key" --value "$value" "$file" + else + ini-file set --section "$section" --key "$key" --value "$value" "$file" + fi + done +} + +######################## +# Update MySQL/MariaDB configuration file with user custom inputs +# Globals: +# DB_* +# Arguments: +# None +# Returns: +# None +######################### +mysql_update_custom_config() { + # Persisted configuration files from old versions + ! is_dir_empty "$DB_VOLUME_DIR" && [[ -d "$DB_VOLUME_DIR/conf" ]] && mysql_migrate_old_configuration + + # User injected custom configuration + if [[ -f "$DB_CONF_DIR/my_custom.cnf" ]]; then + debug "Injecting custom configuration from my_custom.conf" + cat "$DB_CONF_DIR/my_custom.cnf" > "$DB_CONF_DIR/bitnami/my_custom.cnf" + fi + + ! is_empty_value "$DB_USER" && mysql_conf_set "user" "$DB_USER" "mysqladmin" + ! is_empty_value "$DB_PORT_NUMBER" && mysql_conf_set "port" "$DB_PORT_NUMBER" "mysqld client manager" + ! is_empty_value "$DB_CHARACTER_SET" && mysql_conf_set "character_set_server" "$DB_CHARACTER_SET" + ! is_empty_value "$DB_COLLATE" && mysql_conf_set "collation_server" "$DB_COLLATE" + ! is_empty_value "$DB_BIND_ADDRESS" && mysql_conf_set "bind_address" "$DB_BIND_ADDRESS" + ! is_empty_value "$DB_AUTHENTICATION_PLUGIN" && mysql_conf_set "default_authentication_plugin" "$DB_AUTHENTICATION_PLUGIN" + ! is_empty_value "$DB_SQL_MODE" && mysql_conf_set "sql_mode" "$DB_SQL_MODE" + ! is_empty_value "$DB_ENABLE_SLOW_QUERY" && mysql_conf_set "slow_query_log" "$DB_ENABLE_SLOW_QUERY" + ! is_empty_value "$DB_LONG_QUERY_TIME" && mysql_conf_set "long_query_time" "$DB_LONG_QUERY_TIME" + + # Avoid exit code of previous commands to affect the result of this function + true +} + +######################## +# Find the path to the libjemalloc library file +# Globals: +# None +# Arguments: +# None +# Returns: +# Path to a libjemalloc shared object file +######################### +find_jemalloc_lib() { + local -a locations=( "/usr/lib" "/usr/lib64" ) + local -r pattern='libjemalloc.so.[0-9]' + local path + for dir in "${locations[@]}"; do + # Find the first element matching the pattern and quit + [[ ! -d "$dir" ]] && continue + path="$(find "$dir" -name "$pattern" -print -quit)" + [[ -n "$path" ]] && break + done + echo "${path:-}" +} + +######################## +# Execute a reliable health check against the current mysql instance +# Globals: +# DB_ROOT_PASSWORD, DB_MASTER_ROOT_PASSWORD +# Arguments: +# None +# Returns: +# mysqladmin output +######################### +mysql_healthcheck() { + local args=("-uroot" "-h0.0.0.0") + local root_password + + root_password="$(get_master_env_var_value ROOT_PASSWORD)" + if [[ -n "$root_password" ]]; then + args+=("-p${root_password}") + fi + + mysqladmin "${args[@]}" ping && mysqladmin "${args[@]}" status +} + +######################## +# Prints flavor of 'mysql' client (useful to determine proper CLI flags that can be used) +# Globals: +# DB_* +# Arguments: +# None +# Returns: +# mysql client flavor +######################### +mysql_client_flavor() { + if "${DB_BIN_DIR}/mysql" "--version" 2>&1 | grep -q MariaDB; then + echo "mariadb" + else + echo "mysql" + fi +} + +######################## +# Prints extra options for MySQL client calls (i.e. SSL options) +# Globals: +# DB_* +# Arguments: +# None +# Returns: +# List of options to pass to "mysql" CLI +######################### +mysql_client_extra_opts() { + # Helper to get the proper value for the MySQL client environment variable + mysql_client_env_value() { + local env_name="MYSQL_CLIENT_${1:?missing name}" + if [[ -n "${!env_name:-}" ]]; then + echo "${!env_name:-}" + else + env_name="DB_CLIENT_${1}" + echo "${!env_name:-}" + fi + } + local -a opts=() + local key value + if is_boolean_yes "${DB_ENABLE_SSL:-no}"; then + if [[ "$(mysql_client_flavor)" = "mysql" ]]; then + opts+=("--ssl-mode=REQUIRED") + else + opts+=("--ssl=TRUE") + fi + # Add "--ssl-ca", "--ssl-key" and "--ssl-cert" options if the env vars are defined + for key in ca key cert; do + value="$(mysql_client_env_value "SSL_${key^^}_FILE")" + [[ -n "${value}" ]] && opts+=("--ssl-${key}=${value}") + done + fi + echo "${opts[@]:-}" +} diff --git a/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-env.sh b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-env.sh new file mode 100644 index 0000000000000..d17c9a50ee5d6 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-env.sh @@ -0,0 +1,259 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 +# +# Environment configuration for mariadb + +# 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="${MODULE:-mariadb}" +export BITNAMI_DEBUG="${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 +mariadb_env_vars=( + ALLOW_EMPTY_PASSWORD + MARIADB_AUTHENTICATION_PLUGIN + MARIADB_ROOT_USER + MARIADB_ROOT_PASSWORD + MARIADB_USER + MARIADB_PASSWORD + MARIADB_DATABASE + MARIADB_MASTER_HOST + MARIADB_MASTER_PORT_NUMBER + MARIADB_MASTER_ROOT_USER + MARIADB_MASTER_ROOT_PASSWORD + MARIADB_MASTER_DELAY + MARIADB_REPLICATION_USER + MARIADB_REPLICATION_PASSWORD + MARIADB_PORT_NUMBER + MARIADB_REPLICATION_MODE + MARIADB_EXTRA_FLAGS + MARIADB_INIT_SLEEP_TIME + MARIADB_CHARACTER_SET + MARIADB_COLLATE + MARIADB_BIND_ADDRESS + MARIADB_SQL_MODE + MARIADB_SKIP_TEST_DB + MARIADB_CLIENT_ENABLE_SSL + MARIADB_CLIENT_SSL_CA_FILE + MARIADB_CLIENT_SSL_CERT_FILE + MARIADB_CLIENT_SSL_KEY_FILE + MARIADB_CLIENT_EXTRA_FLAGS + MARIADB_STARTUP_WAIT_RETRIES + MARIADB_STARTUP_WAIT_SLEEP_TIME + MARIADB_ENABLE_SLOW_QUERY + MARIADB_LONG_QUERY_TIME + MARIADB_GALERA_CONF_DIR + MARIADB_GALERA_MOUNTED_CONF_DIR + MARIADB_GALERA_FORCE_SAFETOBOOTSTRAP + MARIADB_GALERA_CLUSTER_BOOTSTRAP + MARIADB_GALERA_CLUSTER_ADDRESS + MARIADB_GALERA_CLUSTER_NAME + MARIADB_GALERA_NODE_NAME + MARIADB_GALERA_NODE_ADDRESS + MARIADB_GALERA_SST_METHOD + MARIADB_GALERA_MARIABACKUP_USER + MARIADB_GALERA_MARIABACKUP_PASSWORD + MARIADB_ENABLE_LDAP + MARIADB_ENABLE_TLS + MARIADB_TLS_CERT_FILE + MARIADB_TLS_KEY_FILE + MARIADB_TLS_CA_FILE + MARIADB_REPLICATION_USER + MARIADB_REPLICATION_PASSWORD + DB_ENABLE_SLOW_QUERY + DB_LONG_QUERY_TIME +) +for env_var in "${mariadb_env_vars[@]}"; do + file_env_var="${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 mariadb_env_vars +export DB_FLAVOR="mariadb" + +# Paths +export DB_BASE_DIR="${BITNAMI_ROOT_DIR}/mariadb" +export DB_VOLUME_DIR="${BITNAMI_VOLUME_DIR}/mariadb" +export DB_DATA_DIR="${DB_VOLUME_DIR}/data" +export DB_BIN_DIR="${DB_BASE_DIR}/bin" +export DB_SBIN_DIR="${DB_BASE_DIR}/sbin" +export DB_CONF_DIR="${DB_BASE_DIR}/conf" +export DB_LOGS_DIR="${DB_BASE_DIR}/logs" +export DB_TMP_DIR="${DB_BASE_DIR}/tmp" +export DB_CONF_FILE="${DB_CONF_DIR}/my.cnf" +export DB_PID_FILE="${DB_TMP_DIR}/mysqld.pid" +export DB_SOCKET_FILE="${DB_TMP_DIR}/mysql.sock" +export PATH="${DB_SBIN_DIR}:${DB_BIN_DIR}:/opt/bitnami/common/bin:${PATH}" + +# System users (when running with a privileged user) +export DB_DAEMON_USER="mysql" +export DB_DAEMON_GROUP="mysql" + +# Default configuration (build-time) +export MARIADB_DEFAULT_PORT_NUMBER="3306" +export DB_DEFAULT_PORT_NUMBER="$MARIADB_DEFAULT_PORT_NUMBER" # only used at build time +export MARIADB_DEFAULT_CHARACTER_SET="utf8mb4" +export DB_DEFAULT_CHARACTER_SET="$MARIADB_DEFAULT_CHARACTER_SET" # only used at build time +export MARIADB_DEFAULT_COLLATE="utf8mb4_unicode_ci" +export DB_DEFAULT_COLLATE="$MARIADB_DEFAULT_COLLATE" # only used at build time +export MARIADB_DEFAULT_BIND_ADDRESS="0.0.0.0" +export DB_DEFAULT_BIND_ADDRESS="$MARIADB_DEFAULT_BIND_ADDRESS" # only used at build time + +# MariaDB Galera authentication. +export ALLOW_EMPTY_PASSWORD="${ALLOW_EMPTY_PASSWORD:-no}" +export MARIADB_AUTHENTICATION_PLUGIN="${MARIADB_AUTHENTICATION_PLUGIN:-}" +export DB_AUTHENTICATION_PLUGIN="$MARIADB_AUTHENTICATION_PLUGIN" +export MARIADB_ROOT_USER="${MARIADB_ROOT_USER:-root}" +export DB_ROOT_USER="$MARIADB_ROOT_USER" # only used during the first initialization +export MARIADB_ROOT_PASSWORD="${MARIADB_ROOT_PASSWORD:-}" +export DB_ROOT_PASSWORD="$MARIADB_ROOT_PASSWORD" # only used during the first initialization +export MARIADB_USER="${MARIADB_USER:-}" +export DB_USER="$MARIADB_USER" # only used during the first initialization +export MARIADB_PASSWORD="${MARIADB_PASSWORD:-}" +export DB_PASSWORD="$MARIADB_PASSWORD" # only used during the first initialization +export MARIADB_DATABASE="${MARIADB_DATABASE:-}" +export DB_DATABASE="$MARIADB_DATABASE" # only used during the first initialization +export MARIADB_MASTER_HOST="${MARIADB_MASTER_HOST:-}" +export DB_MASTER_HOST="$MARIADB_MASTER_HOST" # only used during the first initialization +export MARIADB_MASTER_PORT_NUMBER="${MARIADB_MASTER_PORT_NUMBER:-3306}" +export DB_MASTER_PORT_NUMBER="$MARIADB_MASTER_PORT_NUMBER" # only used during the first initialization +export MARIADB_MASTER_ROOT_USER="${MARIADB_MASTER_ROOT_USER:-root}" +export DB_MASTER_ROOT_USER="$MARIADB_MASTER_ROOT_USER" # only used during the first initialization +export MARIADB_MASTER_ROOT_PASSWORD="${MARIADB_MASTER_ROOT_PASSWORD:-}" +export DB_MASTER_ROOT_PASSWORD="$MARIADB_MASTER_ROOT_PASSWORD" # only used during the first initialization +export MARIADB_MASTER_DELAY="${MARIADB_MASTER_DELAY:-0}" +export DB_MASTER_DELAY="$MARIADB_MASTER_DELAY" # only used during the first initialization +export MARIADB_REPLICATION_USER="${MARIADB_REPLICATION_USER:-}" +export DB_REPLICATION_USER="$MARIADB_REPLICATION_USER" # only used during the first initialization +export MARIADB_REPLICATION_PASSWORD="${MARIADB_REPLICATION_PASSWORD:-}" +export DB_REPLICATION_PASSWORD="$MARIADB_REPLICATION_PASSWORD" # only used during the first initialization + +# Settings +export MARIADB_PORT_NUMBER="${MARIADB_PORT_NUMBER:-}" +export DB_PORT_NUMBER="$MARIADB_PORT_NUMBER" +export MARIADB_REPLICATION_MODE="${MARIADB_REPLICATION_MODE:-}" +export DB_REPLICATION_MODE="$MARIADB_REPLICATION_MODE" +export MARIADB_EXTRA_FLAGS="${MARIADB_EXTRA_FLAGS:-}" +export DB_EXTRA_FLAGS="$MARIADB_EXTRA_FLAGS" +export MARIADB_INIT_SLEEP_TIME="${MARIADB_INIT_SLEEP_TIME:-}" +export DB_INIT_SLEEP_TIME="$MARIADB_INIT_SLEEP_TIME" +export MARIADB_CHARACTER_SET="${MARIADB_CHARACTER_SET:-}" +export DB_CHARACTER_SET="$MARIADB_CHARACTER_SET" +# MARIADB_COLLATION is deprecated in favor of MARIADB_COLLATE +MARIADB_COLLATE="${MARIADB_COLLATE:-"${MARIADB_COLLATION:-}"}" +export MARIADB_COLLATE="${MARIADB_COLLATE:-}" +export DB_COLLATE="$MARIADB_COLLATE" +export MARIADB_BIND_ADDRESS="${MARIADB_BIND_ADDRESS:-}" +export DB_BIND_ADDRESS="$MARIADB_BIND_ADDRESS" +export MARIADB_SQL_MODE="${MARIADB_SQL_MODE:-}" +export DB_SQL_MODE="$MARIADB_SQL_MODE" +export MARIADB_SKIP_TEST_DB="${MARIADB_SKIP_TEST_DB:-no}" +export DB_SKIP_TEST_DB="$MARIADB_SKIP_TEST_DB" +export MARIADB_CLIENT_ENABLE_SSL="${MARIADB_CLIENT_ENABLE_SSL:-no}" +export DB_CLIENT_ENABLE_SSL="$MARIADB_CLIENT_ENABLE_SSL" +export MARIADB_CLIENT_SSL_CA_FILE="${MARIADB_CLIENT_SSL_CA_FILE:-}" +export DB_CLIENT_SSL_CA_FILE="$MARIADB_CLIENT_SSL_CA_FILE" +export MARIADB_CLIENT_SSL_CERT_FILE="${MARIADB_CLIENT_SSL_CERT_FILE:-}" +export DB_CLIENT_SSL_CERT_FILE="$MARIADB_CLIENT_SSL_CERT_FILE" +export MARIADB_CLIENT_SSL_KEY_FILE="${MARIADB_CLIENT_SSL_KEY_FILE:-}" +export DB_CLIENT_SSL_KEY_FILE="$MARIADB_CLIENT_SSL_KEY_FILE" +export MARIADB_CLIENT_EXTRA_FLAGS="${MARIADB_CLIENT_EXTRA_FLAGS:-no}" +export DB_CLIENT_EXTRA_FLAGS="$MARIADB_CLIENT_EXTRA_FLAGS" +export MARIADB_STARTUP_WAIT_RETRIES="${MARIADB_STARTUP_WAIT_RETRIES:-300}" +export DB_STARTUP_WAIT_RETRIES="$MARIADB_STARTUP_WAIT_RETRIES" +export MARIADB_STARTUP_WAIT_SLEEP_TIME="${MARIADB_STARTUP_WAIT_SLEEP_TIME:-2}" +export DB_STARTUP_WAIT_SLEEP_TIME="$MARIADB_STARTUP_WAIT_SLEEP_TIME" +MARIADB_ENABLE_SLOW_QUERY="${MARIADB_ENABLE_SLOW_QUERY:-"${DB_ENABLE_SLOW_QUERY:-}"}" +export MARIADB_ENABLE_SLOW_QUERY="${MARIADB_ENABLE_SLOW_QUERY:-0}" +export DB_ENABLE_SLOW_QUERY="$MARIADB_ENABLE_SLOW_QUERY" +MARIADB_LONG_QUERY_TIME="${MARIADB_LONG_QUERY_TIME:-"${DB_LONG_QUERY_TIME:-}"}" +export MARIADB_LONG_QUERY_TIME="${MARIADB_LONG_QUERY_TIME:-10.0}" +export DB_LONG_QUERY_TIME="$MARIADB_LONG_QUERY_TIME" + +# Galera paths +export MARIADB_GALERA_GRASTATE_FILE="${DB_DATA_DIR}/grastate.dat" +export DB_GALERA_GRASTATE_FILE="$MARIADB_GALERA_GRASTATE_FILE" +export MARIADB_GALERA_BOOTSTRAP_DIR="${DB_VOLUME_DIR}/.bootstrap" +export DB_GALERA_BOOTSTRAP_DIR="$MARIADB_GALERA_BOOTSTRAP_DIR" +export MARIADB_GALERA_BOOTSTRAP_FILE="${DB_GALERA_BOOTSTRAP_DIR}/done" +export DB_GALERA_BOOTSTRAP_FILE="$MARIADB_GALERA_BOOTSTRAP_FILE" + +# Galera build-time defaults for cluster configuration +export MARIADB_GALERA_DEFAULT_CLUSTER_ADDRESS="gcomm://" +export DB_GALERA_DEFAULT_CLUSTER_ADDRESS="$MARIADB_GALERA_DEFAULT_CLUSTER_ADDRESS" +export MARIADB_GALERA_DEFAULT_CLUSTER_NAME="galera" +export DB_GALERA_DEFAULT_CLUSTER_NAME="$MARIADB_GALERA_DEFAULT_CLUSTER_NAME" +export MARIADB_GALERA_DEFAULT_NODE_NAME="" +export DB_GALERA_DEFAULT_NODE_NAME="$MARIADB_GALERA_DEFAULT_NODE_NAME" +export MARIADB_GALERA_DEFAULT_NODE_ADDRESS="" +export DB_GALERA_DEFAULT_NODE_ADDRESS="$MARIADB_GALERA_DEFAULT_NODE_ADDRESS" +export MARIADB_GALERA_DEFAULT_SST_METHOD="mariabackup" +export DB_GALERA_DEFAULT_SST_METHOD="$MARIADB_GALERA_DEFAULT_SST_METHOD" +export MARIADB_GALERA_DEFAULT_MARIABACKUP_USER="mariabackup" +export DB_GALERA_DEFAULT_MARIABACKUP_USER="$MARIADB_GALERA_DEFAULT_MARIABACKUP_USER" +export MARIADB_GALERA_DEFAULT_MARIABACKUP_PASSWORD="" +export DB_GALERA_DEFAULT_MARIABACKUP_PASSWORD="$MARIADB_GALERA_DEFAULT_MARIABACKUP_PASSWORD" + +# Galera cluster configuration. +export MARIADB_GALERA_CONF_DIR="${MARIADB_GALERA_CONF_DIR:-/opt/bitnami/mariadb/conf}" +export DB_GALERA_CONF_DIR="$MARIADB_GALERA_CONF_DIR" +export MARIADB_GALERA_MOUNTED_CONF_DIR="${MARIADB_GALERA_MOUNTED_CONF_DIR:-/bitnami/conf}" +export DB_GALERA_MOUNTED_CONF_DIR="$MARIADB_GALERA_MOUNTED_CONF_DIR" +export MARIADB_GALERA_FORCE_SAFETOBOOTSTRAP="${MARIADB_GALERA_FORCE_SAFETOBOOTSTRAP:-}" +export DB_GALERA_FORCE_SAFETOBOOTSTRAP="$MARIADB_GALERA_FORCE_SAFETOBOOTSTRAP" +export MARIADB_GALERA_CLUSTER_BOOTSTRAP="${MARIADB_GALERA_CLUSTER_BOOTSTRAP:-}" +export DB_GALERA_CLUSTER_BOOTSTRAP="$MARIADB_GALERA_CLUSTER_BOOTSTRAP" +export MARIADB_GALERA_CLUSTER_ADDRESS="${MARIADB_GALERA_CLUSTER_ADDRESS:-}" +export DB_GALERA_CLUSTER_ADDRESS="$MARIADB_GALERA_CLUSTER_ADDRESS" +export MARIADB_GALERA_CLUSTER_NAME="${MARIADB_GALERA_CLUSTER_NAME:-$DB_GALERA_DEFAULT_CLUSTER_NAME}" +export DB_GALERA_CLUSTER_NAME="$MARIADB_GALERA_CLUSTER_NAME" +export MARIADB_GALERA_NODE_NAME="${MARIADB_GALERA_NODE_NAME:-}" +export DB_GALERA_NODE_NAME="$MARIADB_GALERA_NODE_NAME" +export MARIADB_GALERA_NODE_ADDRESS="${MARIADB_GALERA_NODE_ADDRESS:-}" +export DB_GALERA_NODE_ADDRESS="$MARIADB_GALERA_NODE_ADDRESS" +export MARIADB_GALERA_SST_METHOD="${MARIADB_GALERA_SST_METHOD:-$DB_GALERA_DEFAULT_SST_METHOD}" +export DB_GALERA_SST_METHOD="$MARIADB_GALERA_SST_METHOD" +export MARIADB_GALERA_MARIABACKUP_USER="${MARIADB_GALERA_MARIABACKUP_USER:-$DB_GALERA_DEFAULT_MARIABACKUP_USER}" +export DB_GALERA_MARIABACKUP_USER="$MARIADB_GALERA_MARIABACKUP_USER" +export MARIADB_GALERA_MARIABACKUP_PASSWORD="${MARIADB_GALERA_MARIABACKUP_PASSWORD:-$DB_GALERA_DEFAULT_MARIABACKUP_PASSWORD}" +export DB_GALERA_MARIABACKUP_PASSWORD="$MARIADB_GALERA_MARIABACKUP_PASSWORD" + +# LDAP +export MARIADB_ENABLE_LDAP="${MARIADB_ENABLE_LDAP:-no}" +export DB_ENABLE_LDAP="$MARIADB_ENABLE_LDAP" + +# SSL/TLS configuration +export MARIADB_ENABLE_TLS="${MARIADB_ENABLE_TLS:-no}" +export DB_ENABLE_TLS="$MARIADB_ENABLE_TLS" +export MARIADB_TLS_CERT_FILE="${MARIADB_TLS_CERT_FILE:-}" +export DB_TLS_CERT_FILE="$MARIADB_TLS_CERT_FILE" +export MARIADB_TLS_KEY_FILE="${MARIADB_TLS_KEY_FILE:-}" +export DB_TLS_KEY_FILE="$MARIADB_TLS_KEY_FILE" +export MARIADB_TLS_CA_FILE="${MARIADB_TLS_CA_FILE:-}" +export DB_TLS_CA_FILE="$MARIADB_TLS_CA_FILE" +export MARIADB_REPLICATION_USER="${MARIADB_REPLICATION_USER:-monitor}" +export DB_REPLICATION_USER="$MARIADB_REPLICATION_USER" # only used during the first initialization +export MARIADB_REPLICATION_PASSWORD="${MARIADB_REPLICATION_PASSWORD:-monitor}" +export DB_REPLICATION_PASSWORD="$MARIADB_REPLICATION_PASSWORD" # only used during the first initialization + +# Custom environment variables may be defined below diff --git a/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/entrypoint.sh b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/entrypoint.sh new file mode 100755 index 0000000000000..3b785975ab372 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/entrypoint.sh @@ -0,0 +1,28 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 + +# shellcheck disable=SC1091 + +set -o errexit +set -o nounset +set -o pipefail +# set -o xtrace # Uncomment this line for debugging purposes + +# Load libraries +. /opt/bitnami/scripts/libbitnami.sh +. /opt/bitnami/scripts/libmariadbgalera.sh + +# Load MariaDB environment variables +. /opt/bitnami/scripts/mariadb-env.sh + +print_welcome_page + +if [[ "$1" = "/opt/bitnami/scripts/mariadb-galera/run.sh" ]]; then + info "** Starting MariaDB setup **" + /opt/bitnami/scripts/mariadb-galera/setup.sh + info "** MariaDB setup finished! **" +fi + +echo "" +exec "$@" diff --git a/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/healthcheck.sh b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/healthcheck.sh new file mode 100755 index 0000000000000..b7e19b0b6dbfa --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/healthcheck.sh @@ -0,0 +1,18 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 + +# shellcheck disable=SC1091 + +set -o errexit +set -o nounset +set -o pipefail +# set -o xtrace # Uncomment this line for debugging purposes + +# Load libraries +. /opt/bitnami/scripts/libmariadbgalera.sh + +# Load MariaDB environment variables +. /opt/bitnami/scripts/mariadb-env.sh + +mysql_healthcheck diff --git a/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/postunpack.sh b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/postunpack.sh new file mode 100755 index 0000000000000..a7b7567725fe1 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/postunpack.sh @@ -0,0 +1,41 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 + +# shellcheck disable=SC1091 + +set -o errexit +set -o nounset +set -o pipefail +# set -o xtrace # Uncomment this line for debugging purposes + +# Load libraries +. /opt/bitnami/scripts/libfs.sh +. /opt/bitnami/scripts/libldapclient.sh +. /opt/bitnami/scripts/libmariadbgalera.sh + +# Load MariaDB environment variables +. /opt/bitnami/scripts/mariadb-env.sh + +# Load LDAP environment variables +eval "$(ldap_env)" + +# Configure MariaDB options based on build-time defaults +info "Configuring default MariaDB options" +ensure_dir_exists "$DB_CONF_DIR" +mysql_create_default_config + +for dir in "$DB_TMP_DIR" "$DB_LOGS_DIR" "$DB_CONF_DIR" "${DB_CONF_DIR}/bitnami" "$DB_VOLUME_DIR" "$DB_DATA_DIR" "$DB_GALERA_BOOTSTRAP_DIR"; do + ensure_dir_exists "$dir" + chmod -R g+rwX "$dir" +done + +# LDAP permissions +ldap_configure_permissions +ldap_create_pam_config "mariadb" + +# Fix to avoid issues detecting plugins in mysql_install_db +ln -sf "$DB_BASE_DIR/plugin" "$DB_BASE_DIR/lib/plugin" + +# Redirect all logging to stdout +ln -sf /dev/stdout "$DB_LOGS_DIR/mysqld.log" diff --git a/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/run.sh b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/run.sh new file mode 100755 index 0000000000000..59aecfdba0c48 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/run.sh @@ -0,0 +1,50 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 + +# shellcheck disable=SC1091 + +set -o errexit +set -o nounset +set -o pipefail +# set -o xtrace # Uncomment this line for debugging purposes + +# Load libraries +. /opt/bitnami/scripts/libos.sh +. /opt/bitnami/scripts/libldapclient.sh +. /opt/bitnami/scripts/libmariadbgalera.sh + +# Load MariaDB environment variables +. /opt/bitnami/scripts/mariadb-env.sh + +# Load LDAP environment variables +eval "$(ldap_env)" + +# mysqld_safe does not allow logging to stdout/stderr, so we stick with mysqld +EXEC="${DB_SBIN_DIR}/mysqld" + +flags=("--defaults-file=${DB_CONF_DIR}/my.cnf" "--basedir=${DB_BASE_DIR}" "--datadir=${DB_DATA_DIR}" "--socket=${DB_SOCKET_FILE}") +[[ -z "${DB_PID_FILE:-}" ]] || flags+=("--pid-file=${DB_PID_FILE}") + +# Add flags specified via the 'DB_EXTRA_FLAGS' environment variable +read -r -a db_extra_flags <<< "$(mysql_extra_flags)" +[[ "${#db_extra_flags[@]}" -gt 0 ]] && flags+=("${db_extra_flags[@]}") + +# Add flags passed to this script +flags+=("$@") + +# Fix for MDEV-16183 - mysqld_safe already does this, but we are using mysqld +LD_PRELOAD="$(find_jemalloc_lib)${LD_PRELOAD:+ "$LD_PRELOAD"}" +export LD_PRELOAD + +is_boolean_yes "$DB_ENABLE_LDAP" && ldap_start_nslcd_bg + +info "** Starting MariaDB **" + +set_previous_boot + +if am_i_root; then + exec_as_user "$DB_DAEMON_USER" "$EXEC" "${flags[@]}" +else + exec "$EXEC" "${flags[@]}" +fi diff --git a/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/setup.sh b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/setup.sh new file mode 100755 index 0000000000000..9c9d3cc2cc414 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/rootfs/opt/bitnami/scripts/mariadb-galera/setup.sh @@ -0,0 +1,48 @@ +#!/bin/bash +# Copyright VMware, Inc. +# SPDX-License-Identifier: APACHE-2.0 + +# shellcheck disable=SC1091 + +set -o errexit +set -o nounset +set -o pipefail +# set -o xtrace # Uncomment this line for debugging purposes + +# Load libraries +. /opt/bitnami/scripts/libfs.sh +. /opt/bitnami/scripts/libos.sh +. /opt/bitnami/scripts/libmariadbgalera.sh +. /opt/bitnami/scripts/libldapclient.sh + +# Load MariaDB environment variables +. /opt/bitnami/scripts/mariadb-env.sh + +# Load LDAP environment variables +eval "$(ldap_env)" + +# Ensure mysql unix socket file does not exist +rm -rf "${DB_SOCKET_FILE}.lock" +# Ensure MariaDB environment variables settings are valid +mysql_validate +# Ensure MariaDB is stopped when this script ends. +trap "mysql_stop" EXIT +if am_i_root; then + # Ensure 'daemon' user exists when running as 'root' + ensure_user_exists "$DB_DAEMON_USER" --group "$DB_DAEMON_GROUP" + # Ensure 'nslcd' user exists when running as 'root' + ensure_user_exists "$LDAP_NSLCD_USER" --group "$LDAP_NSLCD_GROUP" + # Fix logging issue when running as root + chmod o+w "$(readlink /dev/stdout)" +fi +# Ensure MariaDB is initialized +mysql_initialize +# Ensure LDAP is initialized +is_boolean_yes "$DB_ENABLE_LDAP" && ldap_initialize +# Allow running custom initialization scripts +mysql_custom_scripts 'init' +# Allow running custom start scripts +mysql_custom_scripts 'start' +# Stop MariaDB before flagging it as fully initialized. +# Relying only on the trap defined above could produce a race condition. +mysql_stop diff --git a/bitnami/mariadb-galera/11.0/debian-11/tags-info.yaml b/bitnami/mariadb-galera/11.0/debian-11/tags-info.yaml new file mode 100644 index 0000000000000..ca5accdf57561 --- /dev/null +++ b/bitnami/mariadb-galera/11.0/debian-11/tags-info.yaml @@ -0,0 +1,5 @@ +rolling-tags: +- "11.0" +- 11.0-debian-11 +- 11.0.2 +- latest diff --git a/bitnami/mariadb-galera/docker-compose.yml b/bitnami/mariadb-galera/docker-compose.yml index 1b8830fd229f9..601dc9238bb77 100644 --- a/bitnami/mariadb-galera/docker-compose.yml +++ b/bitnami/mariadb-galera/docker-compose.yml @@ -5,7 +5,7 @@ version: '2.1' services: mariadb-galera: - image: docker.io/bitnami/mariadb-galera:10.11 + image: docker.io/bitnami/mariadb-galera:11.0 ports: - '3306:3306' - '4444:4444'