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[bitnami/redis] Release 7.2.4-debian-12-r5 (#62241) 

Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>
This commit is contained in:
Bitnami Bot 2024-02-20 12:03:31 +01:00 committed by GitHub
parent a3b34dc43e
commit 9df877053e
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59
bitnami/redis/7.2/debian-12/Dockerfile Normal file
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# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
FROM docker.io/bitnami/minideb:bookworm
ARG TARGETARCH
LABEL com.vmware.cp.artifact.flavor="sha256:c50c90cfd9d12b445b011e6ad529f1ad3daea45c26d20b00732fae3cd71f6a83" \
org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
org.opencontainers.image.created="2024-02-16T18:54:07Z" \
org.opencontainers.image.description="Application packaged by VMware, Inc" \
org.opencontainers.image.licenses="Apache-2.0" \
org.opencontainers.image.ref.name="7.2.4-debian-12-r5" \
org.opencontainers.image.title="redis" \
org.opencontainers.image.vendor="VMware, Inc." \
org.opencontainers.image.version="7.2.4"
ENV HOME="/" \
OS_ARCH="${TARGETARCH:-amd64}" \
OS_FLAVOUR="debian-12" \
OS_NAME="linux"
COPY prebuildfs /
SHELL ["/bin/bash", "-o", "errexit", "-o", "nounset", "-o", "pipefail", "-c"]
# Install required system packages and dependencies
RUN install_packages ca-certificates curl libgomp1 libssl3 procps
RUN mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ ; \
COMPONENTS=( \
"wait-for-port-1.0.7-8-linux-${OS_ARCH}-debian-12" \
"redis-7.2.4-1-linux-${OS_ARCH}-debian-12" \
) ; \
for COMPONENT in "${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 find / -perm /6000 -type f -exec chmod a-s {} \; || true
RUN ln -s /opt/bitnami/scripts/redis/entrypoint.sh /entrypoint.sh
RUN ln -s /opt/bitnami/scripts/redis/run.sh /run.sh
COPY rootfs /
RUN /opt/bitnami/scripts/redis/postunpack.sh
ENV APP_VERSION="7.2.4" \
BITNAMI_APP_NAME="redis" \
PATH="/opt/bitnami/common/bin:/opt/bitnami/redis/bin:$PATH"
EXPOSE 6379
USER 1001
ENTRYPOINT [ "/opt/bitnami/scripts/redis/entrypoint.sh" ]
CMD [ "/opt/bitnami/scripts/redis/run.sh" ]

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bitnami/redis/7.2/debian-12/docker-compose.yml Normal file
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# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
version: '2'
services:
redis:
image: docker.io/bitnami/redis:7.2
environment:
# ALLOW_EMPTY_PASSWORD is recommended only for development.
- ALLOW_EMPTY_PASSWORD=yes
- REDIS_DISABLE_COMMANDS=FLUSHDB,FLUSHALL
ports:
- '6379:6379'
volumes:
- 'redis_data:/bitnami/redis/data'
volumes:
redis_data:
driver: local

14
bitnami/redis/7.2/debian-12/prebuildfs/opt/bitnami/.bitnami_components.json Normal file
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{
"redis": {
"arch": "amd64",
"distro": "debian-12",
"type": "NAMI",
"version": "7.2.4-1"
},
"wait-for-port": {
"arch": "amd64",
"distro": "debian-12",
"type": "NAMI",
"version": "1.0.7-8"
}
}

2
bitnami/redis/7.2/debian-12/prebuildfs/opt/bitnami/licenses/licenses.txt Normal file
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Bitnami containers ship with software bundles. You can find the licenses under:
/opt/bitnami/[name-of-bundle]/licenses/[bundle-version].txt

53
bitnami/redis/7.2/debian-12/prebuildfs/opt/bitnami/scripts/libbitnami.sh Normal file
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#!/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"
info ""
info "${BOLD}Welcome to the Bitnami ${BITNAMI_APP_NAME} container${RESET}"
info "Subscribe to project updates by watching ${BOLD}${github_url}${RESET}"
info "Submit issues and feature requests at ${BOLD}${github_url}/issues${RESET}"
info ""
}

141
bitnami/redis/7.2/debian-12/prebuildfs/opt/bitnami/scripts/libfile.sh Normal file
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#!/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
}

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bitnami/redis/7.2/debian-12/prebuildfs/opt/bitnami/scripts/libfs.sh Normal file
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#!/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
}

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bitnami/redis/7.2/debian-12/prebuildfs/opt/bitnami/scripts/libhook.sh Normal file
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#!/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

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bitnami/redis/7.2/debian-12/prebuildfs/opt/bitnami/scripts/liblog.sh Normal file
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#!/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}/"
}

165
bitnami/redis/7.2/debian-12/prebuildfs/opt/bitnami/scripts/libnet.sh Normal file
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#!/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
}

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bitnami/redis/7.2/debian-12/prebuildfs/opt/bitnami/scripts/libos.sh Normal file
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#!/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
}

124
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#!/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
}

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#!/bin/bash
# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
#
# Library for managing services
# shellcheck disable=SC1091
# Load Generic Libraries
. /opt/bitnami/scripts/libvalidations.sh
. /opt/bitnami/scripts/liblog.sh
# Functions
########################
# Read the provided pid file and returns a PID
# Arguments:
# $1 - Pid file
# Returns:
# PID
#########################
get_pid_from_file() {
local pid_file="${1:?pid file is missing}"
if [[ -f "$pid_file" ]]; then
if [[ -n "$(< "$pid_file")" ]] && [[ "$(< "$pid_file")" -gt 0 ]]; then
echo "$(< "$pid_file")"
fi
fi
}
########################
# Check if a provided PID corresponds to a running service
# Arguments:
# $1 - PID
# Returns:
# Boolean
#########################
is_service_running() {
local pid="${1:?pid is missing}"
kill -0 "$pid" 2>/dev/null
}
########################
# Stop a service by sending a termination signal to its pid
# Arguments:
# $1 - Pid file
# $2 - Signal number (optional)
# Returns:
# None
#########################
stop_service_using_pid() {
local pid_file="${1:?pid file is missing}"
local signal="${2:-}"
local pid
pid="$(get_pid_from_file "$pid_file")"
[[ -z "$pid" ]] || ! is_service_running "$pid" && return
if [[ -n "$signal" ]]; then
kill "-${signal}" "$pid"
else
kill "$pid"
fi
local counter=10
while [[ "$counter" -ne 0 ]] && is_service_running "$pid"; do
sleep 1
counter=$((counter - 1))
done
}
########################
# Start cron daemon
# Arguments:
# None
# Returns:
# true if started correctly, false otherwise
#########################
cron_start() {
if [[ -x "/usr/sbin/cron" ]]; then
/usr/sbin/cron
elif [[ -x "/usr/sbin/crond" ]]; then
/usr/sbin/crond
else
false
fi
}
########################
# Generate a cron configuration file for a given service
# Arguments:
# $1 - Service name
# $2 - Command
# Flags:
# --run-as - User to run as (default: root)
# --schedule - Cron schedule configuration (default: * * * * *)
# Returns:
# None
#########################
generate_cron_conf() {
local service_name="${1:?service name is missing}"
local cmd="${2:?command is missing}"
local run_as="root"
local schedule="* * * * *"
local clean="true"
# Parse optional CLI flags
shift 2
while [[ "$#" -gt 0 ]]; do
case "$1" in
--run-as)
shift
run_as="$1"
;;
--schedule)
shift
schedule="$1"
;;
--no-clean)
clean="false"
;;
*)
echo "Invalid command line flag ${1}" >&2
return 1
;;
esac
shift
done
mkdir -p /etc/cron.d
if "$clean"; then
cat > "/etc/cron.d/${service_name}" <<EOF
# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
${schedule} ${run_as} ${cmd}
EOF
else
echo "${schedule} ${run_as} ${cmd}" >> /etc/cron.d/"$service_name"
fi
}
########################
# Remove a cron configuration file for a given service
# Arguments:
# $1 - Service name
# Returns:
# None
#########################
remove_cron_conf() {
local service_name="${1:?service name is missing}"
local cron_conf_dir="/etc/monit/conf.d"
rm -f "${cron_conf_dir}/${service_name}"
}
########################
# Generate a monit configuration file for a given service
# Arguments:
# $1 - Service name
# $2 - Pid file
# $3 - Start command
# $4 - Stop command
# Flags:
# --disable - Whether to disable the monit configuration
# Returns:
# None
#########################
generate_monit_conf() {
local service_name="${1:?service name is missing}"
local pid_file="${2:?pid file is missing}"
local start_command="${3:?start command is missing}"
local stop_command="${4:?stop command is missing}"
local monit_conf_dir="/etc/monit/conf.d"
local disabled="no"
# Parse optional CLI flags
shift 4
while [[ "$#" -gt 0 ]]; do
case "$1" in
--disable)
disabled="yes"
;;
*)
echo "Invalid command line flag ${1}" >&2
return 1
;;
esac
shift
done
is_boolean_yes "$disabled" && conf_suffix=".disabled"
mkdir -p "$monit_conf_dir"
cat > "${monit_conf_dir}/${service_name}.conf${conf_suffix:-}" <<EOF
# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
check process ${service_name}
with pidfile "${pid_file}"
start program = "${start_command}" with timeout 90 seconds
stop program = "${stop_command}" with timeout 90 seconds
EOF
}
########################
# Remove a monit configuration file for a given service
# Arguments:
# $1 - Service name
# Returns:
# None
#########################
remove_monit_conf() {
local service_name="${1:?service name is missing}"
local monit_conf_dir="/etc/monit/conf.d"
rm -f "${monit_conf_dir}/${service_name}.conf"
}
########################
# Generate a logrotate configuration file
# Arguments:
# $1 - Service name
# $2 - Log files pattern
# Flags:
# --period - Period
# --rotations - Number of rotations to store
# --extra - Extra options (Optional)
# Returns:
# None
#########################
generate_logrotate_conf() {
local service_name="${1:?service name is missing}"
local log_path="${2:?log path is missing}"
local period="weekly"
local rotations="150"
local extra=""
local logrotate_conf_dir="/etc/logrotate.d"
local var_name
# Parse optional CLI flags
shift 2
while [[ "$#" -gt 0 ]]; do
case "$1" in
--period|--rotations|--extra)
var_name="$(echo "$1" | sed -e "s/^--//" -e "s/-/_/g")"
shift
declare "$var_name"="${1:?"$var_name" is missing}"
;;
*)
echo "Invalid command line flag ${1}" >&2
return 1
;;
esac
shift
done
mkdir -p "$logrotate_conf_dir"
cat <<EOF | sed '/^\s*$/d' > "${logrotate_conf_dir}/${service_name}"
# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
${log_path} {
${period}
rotate ${rotations}
dateext
compress
copytruncate
missingok
$(indent "$extra" 2)
}
EOF
}
########################
# Remove a logrotate configuration file
# Arguments:
# $1 - Service name
# Returns:
# None
#########################
remove_logrotate_conf() {
local service_name="${1:?service name is missing}"
local logrotate_conf_dir="/etc/logrotate.d"
rm -f "${logrotate_conf_dir}/${service_name}"
}
########################
# Generate a Systemd configuration file
# Arguments:
# $1 - Service name
# Flags:
# --custom-service-content - Custom content to add to the [service] block
# --environment - Environment variable to define (multiple --environment options may be passed)
# --environment-file - Text file with environment variables (multiple --environment-file options may be passed)
# --exec-start - Start command (required)
# --exec-start-pre - Pre-start command (optional)
# --exec-start-post - Post-start command (optional)
# --exec-stop - Stop command (optional)
# --exec-reload - Reload command (optional)
# --group - System group to start the service with
# --name - Service full name (e.g. Apache HTTP Server, defaults to $1)
# --restart - When to restart the Systemd service after being stopped (defaults to always)
# --pid-file - Service PID file
# --standard-output - File where to print stdout output
# --standard-error - File where to print stderr output
# --success-exit-status - Exit code that indicates a successful shutdown
# --type - Systemd unit type (defaults to forking)
# --user - System user to start the service with
# --working-directory - Working directory at which to start the service
# Returns:
# None
#########################
generate_systemd_conf() {
local -r service_name="${1:?service name is missing}"
local -r systemd_units_dir="/etc/systemd/system"
local -r service_file="${systemd_units_dir}/bitnami.${service_name}.service"
# Default values
local name="$service_name"
local type="forking"
local user=""
local group=""
local environment=""
local environment_file=""
local exec_start=""
local exec_start_pre=""
local exec_start_post=""
local exec_stop=""
local exec_reload=""
local restart="always"
local pid_file=""
local standard_output="journal"
local standard_error=""
local limits_content=""
local success_exit_status=""
local custom_service_content=""
local working_directory=""
# Parse CLI flags
shift
while [[ "$#" -gt 0 ]]; do
case "$1" in
--name \
| --type \
| --user \
| --group \
| --exec-start \
| --exec-stop \
| --exec-reload \
| --restart \
| --pid-file \
| --standard-output \
| --standard-error \
| --success-exit-status \
| --custom-service-content \
| --working-directory \
)
var_name="$(echo "$1" | sed -e "s/^--//" -e "s/-/_/g")"
shift
declare "$var_name"="${1:?"${var_name} value is missing"}"
;;
--limit-*)
[[ -n "$limits_content" ]] && limits_content+=$'\n'
var_name="${1//--limit-}"
shift
limits_content+="Limit${var_name^^}=${1:?"--limit-${var_name} value is missing"}"
;;
--exec-start-pre)
shift
[[ -n "$exec_start_pre" ]] && exec_start_pre+=$'\n'
exec_start_pre+="ExecStartPre=${1:?"--exec-start-pre value is missing"}"
;;
--exec-start-post)
shift
[[ -n "$exec_start_post" ]] && exec_start_post+=$'\n'
exec_start_post+="ExecStartPost=${1:?"--exec-start-post value is missing"}"
;;
--environment)
shift
# It is possible to add multiple environment lines
[[ -n "$environment" ]] && environment+=$'\n'
environment+="Environment=${1:?"--environment value is missing"}"
;;
--environment-file)
shift
# It is possible to add multiple environment-file lines
[[ -n "$environment_file" ]] && environment_file+=$'\n'
environment_file+="EnvironmentFile=${1:?"--environment-file value is missing"}"
;;
*)
echo "Invalid command line flag ${1}" >&2
return 1
;;
esac
shift
done
# Validate inputs
local error="no"
if [[ -z "$exec_start" ]]; then
error "The --exec-start option is required"
error="yes"
fi
if [[ "$error" != "no" ]]; then
return 1
fi
# Generate the Systemd unit
cat > "$service_file" <<EOF
# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
[Unit]
Description=Bitnami service for ${name}
# Starting/stopping the main bitnami service should cause the same effect for this service
PartOf=bitnami.service
[Service]
Type=${type}
EOF
if [[ -n "$working_directory" ]]; then
cat >> "$service_file" <<< "WorkingDirectory=${working_directory}"
fi
if [[ -n "$exec_start_pre" ]]; then
# This variable may contain multiple ExecStartPre= directives
cat >> "$service_file" <<< "$exec_start_pre"
fi
if [[ -n "$exec_start" ]]; then
cat >> "$service_file" <<< "ExecStart=${exec_start}"
fi
if [[ -n "$exec_start_post" ]]; then
# This variable may contain multiple ExecStartPost= directives
cat >> "$service_file" <<< "$exec_start_post"
fi
# Optional stop and reload commands
if [[ -n "$exec_stop" ]]; then
cat >> "$service_file" <<< "ExecStop=${exec_stop}"
fi
if [[ -n "$exec_reload" ]]; then
cat >> "$service_file" <<< "ExecReload=${exec_reload}"
fi
# User and group
if [[ -n "$user" ]]; then
cat >> "$service_file" <<< "User=${user}"
fi
if [[ -n "$group" ]]; then
cat >> "$service_file" <<< "Group=${group}"
fi
# PID file allows to determine if the main process is running properly (for Restart=always)
if [[ -n "$pid_file" ]]; then
cat >> "$service_file" <<< "PIDFile=${pid_file}"
fi
if [[ -n "$restart" ]]; then
cat >> "$service_file" <<< "Restart=${restart}"
fi
# Environment flags
if [[ -n "$environment" ]]; then
# This variable may contain multiple Environment= directives
cat >> "$service_file" <<< "$environment"
fi
if [[ -n "$environment_file" ]]; then
# This variable may contain multiple EnvironmentFile= directives
cat >> "$service_file" <<< "$environment_file"
fi
# Logging
if [[ -n "$standard_output" ]]; then
cat >> "$service_file" <<< "StandardOutput=${standard_output}"
fi
if [[ -n "$standard_error" ]]; then
cat >> "$service_file" <<< "StandardError=${standard_error}"
fi
if [[ -n "$custom_service_content" ]]; then
# This variable may contain multiple miscellaneous directives
cat >> "$service_file" <<< "$custom_service_content"
fi
if [[ -n "$success_exit_status" ]]; then
cat >> "$service_file" <<EOF
# When the process receives a SIGTERM signal, it exits with code ${success_exit_status}
SuccessExitStatus=${success_exit_status}
EOF
fi
cat >> "$service_file" <<EOF
# Optimizations
TimeoutStartSec=2min
TimeoutStopSec=30s
IgnoreSIGPIPE=no
KillMode=mixed
EOF
if [[ -n "$limits_content" ]]; then
cat >> "$service_file" <<EOF
# Limits
${limits_content}
EOF
fi
cat >> "$service_file" <<EOF
[Install]
# Enabling/disabling the main bitnami service should cause the same effect for this service
WantedBy=bitnami.service
EOF
}

304
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#!/bin/bash
# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
#
# Validation functions library
# shellcheck disable=SC1091,SC2086
# Load Generic Libraries
. /opt/bitnami/scripts/liblog.sh
# Functions
########################
# Check if the provided argument is an integer
# Arguments:
# $1 - Value to check
# Returns:
# Boolean
#########################
is_int() {
local -r int="${1:?missing value}"
if [[ "$int" =~ ^-?[0-9]+ ]]; then
true
else
false
fi
}
########################
# Check if the provided argument is a positive integer
# Arguments:
# $1 - Value to check
# Returns:
# Boolean
#########################
is_positive_int() {
local -r int="${1:?missing value}"
if is_int "$int" && (( "${int}" >= 0 )); then
true
else
false
fi
}
########################
# Check if the provided argument is a boolean or is the string 'yes/true'
# Arguments:
# $1 - Value to check
# Returns:
# Boolean
#########################
is_boolean_yes() {
local -r bool="${1:-}"
# comparison is performed without regard to the case of alphabetic characters
shopt -s nocasematch
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
true
else
false
fi
}
########################
# Check if the provided argument is a boolean yes/no value
# Arguments:
# $1 - Value to check
# Returns:
# Boolean
#########################
is_yes_no_value() {
local -r bool="${1:-}"
if [[ "$bool" =~ ^(yes|no)$ ]]; then
true
else
false
fi
}
########################
# Check if the provided argument is a boolean true/false value
# Arguments:
# $1 - Value to check
# Returns:
# Boolean
#########################
is_true_false_value() {
local -r bool="${1:-}"
if [[ "$bool" =~ ^(true|false)$ ]]; then
true
else
false
fi
}
########################
# Check if the provided argument is a boolean 1/0 value
# Arguments:
# $1 - Value to check
# Returns:
# Boolean
#########################
is_1_0_value() {
local -r bool="${1:-}"
if [[ "$bool" =~ ^[10]$ ]]; then
true
else
false
fi
}
########################
# Check if the provided argument is an empty string or not defined
# Arguments:
# $1 - Value to check
# Returns:
# Boolean
#########################
is_empty_value() {
local -r val="${1:-}"
if [[ -z "$val" ]]; then
true
else
false
fi
}
########################
# Validate if the provided argument is a valid port
# Arguments:
# $1 - Port to validate
# Returns:
# Boolean and error message
#########################
validate_port() {
local value
local unprivileged=0
# Parse flags
while [[ "$#" -gt 0 ]]; do
case "$1" in
-unprivileged)
unprivileged=1
;;
--)
shift
break
;;
-*)
stderr_print "unrecognized flag $1"
return 1
;;
*)
break
;;
esac
shift
done
if [[ "$#" -gt 1 ]]; then
echo "too many arguments provided"
return 2
elif [[ "$#" -eq 0 ]]; then
stderr_print "missing port argument"
return 1
else
value=$1
fi
if [[ -z "$value" ]]; then
echo "the value is empty"
return 1
else
if ! is_int "$value"; then
echo "value is not an integer"
return 2
elif [[ "$value" -lt 0 ]]; then
echo "negative value provided"
return 2
elif [[ "$value" -gt 65535 ]]; then
echo "requested port is greater than 65535"
return 2
elif [[ "$unprivileged" = 1 && "$value" -lt 1024 ]]; then
echo "privileged port requested"
return 3
fi
fi
}
########################
# Validate if the provided argument is a valid IPv6 address
# Arguments:
# $1 - IP to validate
# Returns:
# Boolean
#########################
validate_ipv6() {
local ip="${1:?ip is missing}"
local stat=1
local full_address_regex='^([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$'
local short_address_regex='^((([0-9a-fA-F]{1,4}:){0,6}[0-9a-fA-F]{1,4}){0,6}::(([0-9a-fA-F]{1,4}:){0,6}[0-9a-fA-F]{1,4}){0,6})$'
if [[ $ip =~ $full_address_regex || $ip =~ $short_address_regex || $ip == "::" ]]; then
stat=0
fi
return $stat
}
########################
# Validate if the provided argument is a valid IPv4 address
# Arguments:
# $1 - IP to validate
# Returns:
# Boolean
#########################
validate_ipv4() {
local ip="${1:?ip is missing}"
local stat=1
if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
read -r -a ip_array <<< "$(tr '.' ' ' <<< "$ip")"
[[ ${ip_array[0]} -le 255 && ${ip_array[1]} -le 255 \
&& ${ip_array[2]} -le 255 && ${ip_array[3]} -le 255 ]]
stat=$?
fi
return $stat
}
########################
# Validate if the provided argument is a valid IPv4 or IPv6 address
# Arguments:
# $1 - IP to validate
# Returns:
# Boolean
#########################
validate_ip() {
local ip="${1:?ip is missing}"
local stat=1
if validate_ipv4 "$ip"; then
stat=0
else
stat=$(validate_ipv6 "$ip")
fi
return $stat
}
########################
# Validate a string format
# Arguments:
# $1 - String to validate
# Returns:
# Boolean
#########################
validate_string() {
local string
local min_length=-1
local max_length=-1
# Parse flags
while [ "$#" -gt 0 ]; do
case "$1" in
-min-length)
shift
min_length=${1:-}
;;
-max-length)
shift
max_length=${1:-}
;;
--)
shift
break
;;
-*)
stderr_print "unrecognized flag $1"
return 1
;;
*)
break
;;
esac
shift
done
if [ "$#" -gt 1 ]; then
stderr_print "too many arguments provided"
return 2
elif [ "$#" -eq 0 ]; then
stderr_print "missing string"
return 1
else
string=$1
fi
if [[ "$min_length" -ge 0 ]] && [[ "${#string}" -lt "$min_length" ]]; then
echo "string length is less than $min_length"
return 1
fi
if [[ "$max_length" -ge 0 ]] && [[ "${#string}" -gt "$max_length" ]]; then
echo "string length is great than $max_length"
return 1
fi
}

51
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#!/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
}

476
bitnami/redis/7.2/debian-12/prebuildfs/opt/bitnami/scripts/libwebserver.sh Normal file
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#!/bin/bash
# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
#
# Bitnami web server handler library
# shellcheck disable=SC1090,SC1091
# Load generic libraries
. /opt/bitnami/scripts/liblog.sh
########################
# Execute a command (or list of commands) with the web server environment and library loaded
# Globals:
# *
# Arguments:
# None
# Returns:
# None
#########################
web_server_execute() {
local -r web_server="${1:?missing web server}"
shift
# Run program in sub-shell to avoid web server environment getting loaded when not necessary
(
. "/opt/bitnami/scripts/lib${web_server}.sh"
. "/opt/bitnami/scripts/${web_server}-env.sh"
"$@"
)
}
########################
# Prints the list of enabled web servers
# Globals:
# None
# Arguments:
# None
# Returns:
# None
#########################
web_server_list() {
local -r -a supported_web_servers=(apache nginx)
local -a existing_web_servers=()
for web_server in "${supported_web_servers[@]}"; do
[[ -f "/opt/bitnami/scripts/${web_server}-env.sh" ]] && existing_web_servers+=("$web_server")
done
echo "${existing_web_servers[@]:-}"
}
########################
# Prints the currently-enabled web server type (only one, in order of preference)
# Globals:
# None
# Arguments:
# None
# Returns:
# None
#########################
web_server_type() {
local -a web_servers
read -r -a web_servers <<< "$(web_server_list)"
echo "${web_servers[0]:-}"
}
########################
# Validate that a supported web server is configured
# Globals:
# None
# Arguments:
# None
# Returns:
# None
#########################
web_server_validate() {
local error_code=0
local supported_web_servers=("apache" "nginx")
# Auxiliary functions
print_validation_error() {
error "$1"
error_code=1
}
if [[ -z "$(web_server_type)" || ! " ${supported_web_servers[*]} " == *" $(web_server_type) "* ]]; then
print_validation_error "Could not detect any supported web servers. It must be one of: ${supported_web_servers[*]}"
elif ! web_server_execute "$(web_server_type)" type -t "is_$(web_server_type)_running" >/dev/null; then
print_validation_error "Could not load the $(web_server_type) web server library from /opt/bitnami/scripts. Check that it exists and is readable."
fi
return "$error_code"
}
########################
# Check whether the web server is running
# Globals:
# *
# Arguments:
# None
# Returns:
# true if the web server is running, false otherwise
#########################
is_web_server_running() {
"is_$(web_server_type)_running"
}
########################
# Start web server
# Globals:
# *
# Arguments:
# None
# Returns:
# None
#########################
web_server_start() {
info "Starting $(web_server_type) in background"
if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
systemctl start "bitnami.$(web_server_type).service"
else
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/start.sh"
fi
}
########################
# Stop web server
# Globals:
# *
# Arguments:
# None
# Returns:
# None
#########################
web_server_stop() {
info "Stopping $(web_server_type)"
if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
systemctl stop "bitnami.$(web_server_type).service"
else
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/stop.sh"
fi
}
########################
# Restart web server
# Globals:
# *
# Arguments:
# None
# Returns:
# None
#########################
web_server_restart() {
info "Restarting $(web_server_type)"
if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
systemctl restart "bitnami.$(web_server_type).service"
else
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/restart.sh"
fi
}
########################
# Reload web server
# Globals:
# *
# Arguments:
# None
# Returns:
# None
#########################
web_server_reload() {
if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
systemctl reload "bitnami.$(web_server_type).service"
else
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/reload.sh"
fi
}
########################
# Ensure a web server application configuration exists (i.e. Apache virtual host format or NGINX server block)
# It serves as a wrapper for the specific web server function
# Globals:
# *
# Arguments:
# $1 - App name
# Flags:
# --type - Application type, which has an effect on which configuration template to use
# --hosts - Host listen addresses
# --server-name - Server name
# --server-aliases - Server aliases
# --allow-remote-connections - Whether to allow remote connections or to require local connections
# --disable - Whether to render server configurations with a .disabled prefix
# --disable-http - Whether to render the app's HTTP server configuration with a .disabled prefix
# --disable-https - Whether to render the app's HTTPS server configuration with a .disabled prefix
# --http-port - HTTP port number
# --https-port - HTTPS port number
# --document-root - Path to document root directory
# Apache-specific flags:
# --apache-additional-configuration - Additional vhost configuration (no default)
# --apache-additional-http-configuration - Additional HTTP vhost configuration (no default)
# --apache-additional-https-configuration - Additional HTTPS vhost configuration (no default)
# --apache-before-vhost-configuration - Configuration to add before the <VirtualHost> directive (no default)
# --apache-allow-override - Whether to allow .htaccess files (only allowed when --move-htaccess is set to 'no' and type is not defined)
# --apache-extra-directory-configuration - Extra configuration for the document root directory
# --apache-proxy-address - Address where to proxy requests
# --apache-proxy-configuration - Extra configuration for the proxy
# --apache-proxy-http-configuration - Extra configuration for the proxy HTTP vhost
# --apache-proxy-https-configuration - Extra configuration for the proxy HTTPS vhost
# --apache-move-htaccess - Move .htaccess files to a common place so they can be loaded during Apache startup (only allowed when type is not defined)
# NGINX-specific flags:
# --nginx-additional-configuration - Additional server block configuration (no default)
# --nginx-external-configuration - Configuration external to server block (no default)
# Returns:
# true if the configuration was enabled, false otherwise
########################
ensure_web_server_app_configuration_exists() {
local app="${1:?missing app}"
shift
local -a apache_args nginx_args web_servers args_var
apache_args=("$app")
nginx_args=("$app")
# Validate arguments
while [[ "$#" -gt 0 ]]; do
case "$1" in
# Common flags
--disable \
| --disable-http \
| --disable-https \
)
apache_args+=("$1")
nginx_args+=("$1")
;;
--hosts \
| --server-name \
| --server-aliases \
| --type \
| --allow-remote-connections \
| --http-port \
| --https-port \
| --document-root \
)
apache_args+=("$1" "${2:?missing value}")
nginx_args+=("$1" "${2:?missing value}")
shift
;;
# Specific Apache flags
--apache-additional-configuration \
| --apache-additional-http-configuration \
| --apache-additional-https-configuration \
| --apache-before-vhost-configuration \
| --apache-allow-override \
| --apache-extra-directory-configuration \
| --apache-proxy-address \
| --apache-proxy-configuration \
| --apache-proxy-http-configuration \
| --apache-proxy-https-configuration \
| --apache-move-htaccess \
)
apache_args+=("${1//apache-/}" "${2:?missing value}")
shift
;;
# Specific NGINX flags
--nginx-additional-configuration \
| --nginx-external-configuration)
nginx_args+=("${1//nginx-/}" "${2:?missing value}")
shift
;;
*)
echo "Invalid command line flag $1" >&2
return 1
;;
esac
shift
done
read -r -a web_servers <<< "$(web_server_list)"
for web_server in "${web_servers[@]}"; do
args_var="${web_server}_args[@]"
web_server_execute "$web_server" "ensure_${web_server}_app_configuration_exists" "${!args_var}"
done
}
########################
# Ensure a web server application configuration does not exist anymore (i.e. Apache virtual host format or NGINX server block)
# It serves as a wrapper for the specific web server function
# Globals:
# *
# Arguments:
# $1 - App name
# Returns:
# true if the configuration was disabled, false otherwise
########################
ensure_web_server_app_configuration_not_exists() {
local app="${1:?missing app}"
local -a web_servers
read -r -a web_servers <<< "$(web_server_list)"
for web_server in "${web_servers[@]}"; do
web_server_execute "$web_server" "ensure_${web_server}_app_configuration_not_exists" "$app"
done
}
########################
# Ensure the web server loads the configuration for an application in a URL prefix
# It serves as a wrapper for the specific web server function
# Globals:
# *
# Arguments:
# $1 - App name
# Flags:
# --allow-remote-connections - Whether to allow remote connections or to require local connections
# --document-root - Path to document root directory
# --prefix - URL prefix from where it will be accessible (i.e. /myapp)
# --type - Application type, which has an effect on what configuration template will be used
# Apache-specific flags:
# --apache-additional-configuration - Additional vhost configuration (no default)
# --apache-allow-override - Whether to allow .htaccess files (only allowed when --move-htaccess is set to 'no')
# --apache-extra-directory-configuration - Extra configuration for the document root directory
# --apache-move-htaccess - Move .htaccess files to a common place so they can be loaded during Apache startup
# NGINX-specific flags:
# --nginx-additional-configuration - Additional server block configuration (no default)
# Returns:
# true if the configuration was enabled, false otherwise
########################
ensure_web_server_prefix_configuration_exists() {
local app="${1:?missing app}"
shift
local -a apache_args nginx_args web_servers args_var
apache_args=("$app")
nginx_args=("$app")
# Validate arguments
while [[ "$#" -gt 0 ]]; do
case "$1" in
# Common flags
--allow-remote-connections \
| --document-root \
| --prefix \
| --type \
)
apache_args+=("$1" "${2:?missing value}")
nginx_args+=("$1" "${2:?missing value}")
shift
;;
# Specific Apache flags
--apache-additional-configuration \
| --apache-allow-override \
| --apache-extra-directory-configuration \
| --apache-move-htaccess \
)
apache_args+=("${1//apache-/}" "$2")
shift
;;
# Specific NGINX flags
--nginx-additional-configuration)
nginx_args+=("${1//nginx-/}" "$2")
shift
;;
*)
echo "Invalid command line flag $1" >&2
return 1
;;
esac
shift
done
read -r -a web_servers <<< "$(web_server_list)"
for web_server in "${web_servers[@]}"; do
args_var="${web_server}_args[@]"
web_server_execute "$web_server" "ensure_${web_server}_prefix_configuration_exists" "${!args_var}"
done
}
########################
# Ensure a web server application configuration is updated with the runtime configuration (i.e. ports)
# It serves as a wrapper for the specific web server function
# Globals:
# *
# Arguments:
# $1 - App name
# Flags:
# --hosts - Host listen addresses
# --server-name - Server name
# --server-aliases - Server aliases
# --enable-http - Enable HTTP app configuration (if not enabled already)
# --enable-https - Enable HTTPS app configuration (if not enabled already)
# --disable-http - Disable HTTP app configuration (if not disabled already)
# --disable-https - Disable HTTPS app configuration (if not disabled already)
# --http-port - HTTP port number
# --https-port - HTTPS port number
# Returns:
# true if the configuration was updated, false otherwise
########################
web_server_update_app_configuration() {
local app="${1:?missing app}"
shift
local -a args web_servers
args=("$app")
# Validate arguments
while [[ "$#" -gt 0 ]]; do
case "$1" in
# Common flags
--enable-http \
| --enable-https \
| --disable-http \
| --disable-https \
)
args+=("$1")
;;
--hosts \
| --server-name \
| --server-aliases \
| --http-port \
| --https-port \
)
args+=("$1" "${2:?missing value}")
shift
;;
*)
echo "Invalid command line flag $1" >&2
return 1
;;
esac
shift
done
read -r -a web_servers <<< "$(web_server_list)"
for web_server in "${web_servers[@]}"; do
web_server_execute "$web_server" "${web_server}_update_app_configuration" "${args[@]}"
done
}
########################
# Enable loading page, which shows users that the initialization process is not yet completed
# Globals:
# *
# Arguments:
# None
# Returns:
# None
#########################
web_server_enable_loading_page() {
ensure_web_server_app_configuration_exists "__loading" --hosts "_default_" \
--apache-additional-configuration "
# Show a HTTP 503 Service Unavailable page by default
RedirectMatch 503 ^/$
# Show index.html if server is answering with 404 Not Found or 503 Service Unavailable status codes
ErrorDocument 404 /index.html
ErrorDocument 503 /index.html" \
--nginx-additional-configuration "
# Show a HTTP 503 Service Unavailable page by default
location / {
return 503;
}
# Show index.html if server is answering with 404 Not Found or 503 Service Unavailable status codes
error_page 404 @installing;
error_page 503 @installing;
location @installing {
rewrite ^(.*)$ /index.html break;
}"
web_server_reload
}
########################
# Enable loading page, which shows users that the initialization process is not yet completed
# Globals:
# *
# Arguments:
# None
# Returns:
# None
#########################
web_server_disable_install_page() {
ensure_web_server_app_configuration_not_exists "__loading"
web_server_reload
}

27
bitnami/redis/7.2/debian-12/prebuildfs/usr/sbin/install_packages Executable file
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#!/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

24
bitnami/redis/7.2/debian-12/prebuildfs/usr/sbin/run-script Executable file
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#!/bin/sh
# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
set -u
if [ $# -eq 0 ]; then
>&2 echo "No arguments provided"
exit 1
fi
script=$1
exit_code="${2:-96}"
fail_if_not_present="${3:-n}"
if test -f "$script"; then
sh $script
if [ $? -ne 0 ]; then
exit $((exit_code))
fi
elif [ "$fail_if_not_present" = "y" ]; then
>&2 echo "script not found: $script"
exit 127
fi

463
bitnami/redis/7.2/debian-12/rootfs/opt/bitnami/scripts/libredis.sh Normal file
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#!/bin/bash
# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
#
# Bitnami Redis library
# shellcheck disable=SC1091
# Load Generic Libraries
. /opt/bitnami/scripts/libfile.sh
. /opt/bitnami/scripts/liblog.sh
. /opt/bitnami/scripts/libnet.sh
. /opt/bitnami/scripts/libos.sh
. /opt/bitnami/scripts/libservice.sh
. /opt/bitnami/scripts/libvalidations.sh
# Functions
########################
# Retrieve a configuration setting value
# Globals:
# REDIS_BASE_DIR
# Arguments:
# $1 - key
# $2 - conf file
# Returns:
# None
#########################
redis_conf_get() {
local -r key="${1:?missing key}"
local -r conf_file="${2:-"${REDIS_BASE_DIR}/etc/redis.conf"}"
if grep -q -E "^\s*$key " "$conf_file"; then
grep -E "^\s*$key " "$conf_file" | awk '{print $2}'
fi
}
########################
# Set a configuration setting value
# Globals:
# REDIS_BASE_DIR
# Arguments:
# $1 - key
# $2 - value
# Returns:
# None
#########################
redis_conf_set() {
local -r key="${1:?missing key}"
local value="${2:-}"
# Sanitize inputs
value="${value//\\/\\\\}"
value="${value//&/\\&}"
value="${value//\?/\\?}"
value="${value//[$'\t\n\r']}"
[[ "$value" = "" ]] && value="\"$value\""
# Determine whether to enable the configuration for RDB persistence, if yes, do not enable the replacement operation
if [ "${key}" == "save" ]; then
echo "${key} ${value}" >> "${REDIS_BASE_DIR}/etc/redis.conf"
else
replace_in_file "${REDIS_BASE_DIR}/etc/redis.conf" "^#*\s*${key} .*" "${key} ${value}" false
fi
}
########################
# Unset a configuration setting value
# Globals:
# REDIS_BASE_DIR
# Arguments:
# $1 - key
# Returns:
# None
#########################
redis_conf_unset() {
local -r key="${1:?missing key}"
remove_in_file "${REDIS_BASE_DIR}/etc/redis.conf" "^\s*$key .*" false
}
########################
# Get Redis version
# Globals:
# REDIS_BASE_DIR
# Arguments:
# None
# Returns:
# Redis versoon
#########################
redis_version() {
"${REDIS_BASE_DIR}/bin/redis-cli" --version | grep -E -o "[0-9]+.[0-9]+.[0-9]+"
}
########################
# Get Redis major version
# Globals:
# REDIS_BASE_DIR
# Arguments:
# None
# Returns:
# Redis major version
#########################
redis_major_version() {
redis_version | grep -E -o "^[0-9]+"
}
########################
# Check if redis is running
# Globals:
# REDIS_BASE_DIR
# Arguments:
# $1 - pid file
# Returns:
# Boolean
#########################
is_redis_running() {
local pid_file="${1:-"${REDIS_BASE_DIR}/tmp/redis.pid"}"
local pid
pid="$(get_pid_from_file "$pid_file")"
if [[ -z "$pid" ]]; then
false
else
is_service_running "$pid"
fi
}
########################
# Check if redis is not running
# Globals:
# REDIS_BASE_DIR
# Arguments:
# $1 - pid file
# Returns:
# Boolean
#########################
is_redis_not_running() {
! is_redis_running "$@"
}
########################
# Stop Redis
# Globals:
# REDIS_*
# Arguments:
# None
# Returns:
# None
#########################
redis_stop() {
local pass
local port
local args
! is_redis_running && return
pass="$(redis_conf_get "requirepass")"
is_boolean_yes "$REDIS_TLS_ENABLED" && port="$(redis_conf_get "tls-port")" || port="$(redis_conf_get "port")"
[[ -n "$pass" ]] && args+=("-a" "$pass")
[[ "$port" != "0" ]] && args+=("-p" "$port")
debug "Stopping Redis"
if am_i_root; then
run_as_user "$REDIS_DAEMON_USER" "${REDIS_BASE_DIR}/bin/redis-cli" "${args[@]}" shutdown
else
"${REDIS_BASE_DIR}/bin/redis-cli" "${args[@]}" shutdown
fi
}
########################
# Validate settings in REDIS_* env vars.
# Globals:
# REDIS_*
# Arguments:
# None
# Returns:
# None
#########################
redis_validate() {
debug "Validating settings in REDIS_* env vars.."
local error_code=0
# Auxiliary functions
print_validation_error() {
error "$1"
error_code=1
}
empty_password_enabled_warn() {
warn "You set the environment variable ALLOW_EMPTY_PASSWORD=${ALLOW_EMPTY_PASSWORD}. For safety reasons, do not use this flag in a production environment."
}
empty_password_error() {
print_validation_error "The $1 environment variable is empty or not set. Set the environment variable ALLOW_EMPTY_PASSWORD=yes to allow the container to be started with blank passwords. This is recommended only for development."
}
if is_boolean_yes "$ALLOW_EMPTY_PASSWORD"; then
empty_password_enabled_warn
else
[[ -z "$REDIS_PASSWORD" ]] && empty_password_error REDIS_PASSWORD
fi
if [[ -n "$REDIS_REPLICATION_MODE" ]]; then
if [[ "$REDIS_REPLICATION_MODE" =~ ^(slave|replica)$ ]]; then
if [[ -n "$REDIS_MASTER_PORT_NUMBER" ]]; then
if ! err=$(validate_port "$REDIS_MASTER_PORT_NUMBER"); then
print_validation_error "An invalid port was specified in the environment variable REDIS_MASTER_PORT_NUMBER: $err"
fi
fi
if ! is_boolean_yes "$ALLOW_EMPTY_PASSWORD" && [[ -z "$REDIS_MASTER_PASSWORD" ]]; then
empty_password_error REDIS_MASTER_PASSWORD
fi
elif [[ "$REDIS_REPLICATION_MODE" != "master" ]]; then
print_validation_error "Invalid replication mode. Available options are 'master/replica'"
fi
fi
if is_boolean_yes "$REDIS_TLS_ENABLED"; then
if [[ "$REDIS_PORT_NUMBER" == "$REDIS_TLS_PORT_NUMBER" ]] && [[ "$REDIS_PORT_NUMBER" != "6379" ]]; then
# If both ports are assigned the same numbers and they are different to the default settings
print_validation_error "Environment variables REDIS_PORT_NUMBER and REDIS_TLS_PORT_NUMBER point to the same port number (${REDIS_PORT_NUMBER}). Change one of them or disable non-TLS traffic by setting REDIS_PORT_NUMBER=0"
fi
if [[ -z "$REDIS_TLS_CERT_FILE" ]]; then
print_validation_error "You must provide a X.509 certificate in order to use TLS"
elif [[ ! -f "$REDIS_TLS_CERT_FILE" ]]; then
print_validation_error "The X.509 certificate file in the specified path ${REDIS_TLS_CERT_FILE} does not exist"
fi
if [[ -z "$REDIS_TLS_KEY_FILE" ]]; then
print_validation_error "You must provide a private key in order to use TLS"
elif [[ ! -f "$REDIS_TLS_KEY_FILE" ]]; then
print_validation_error "The private key file in the specified path ${REDIS_TLS_KEY_FILE} does not exist"
fi
if [[ -z "$REDIS_TLS_CA_FILE" ]]; then
if [[ -z "$REDIS_TLS_CA_DIR" ]]; then
print_validation_error "You must provide either a CA X.509 certificate or a CA certificates directory in order to use TLS"
elif [[ ! -d "$REDIS_TLS_CA_DIR" ]]; then
print_validation_error "The CA certificates directory specified by path ${REDIS_TLS_CA_DIR} does not exist"
fi
elif [[ ! -f "$REDIS_TLS_CA_FILE" ]]; then
print_validation_error "The CA X.509 certificate file in the specified path ${REDIS_TLS_CA_FILE} does not exist"
fi
if [[ -n "$REDIS_TLS_DH_PARAMS_FILE" ]] && [[ ! -f "$REDIS_TLS_DH_PARAMS_FILE" ]]; then
print_validation_error "The DH param file in the specified path ${REDIS_TLS_DH_PARAMS_FILE} does not exist"
fi
fi
[[ "$error_code" -eq 0 ]] || exit "$error_code"
}
########################
# Configure Redis replication
# Globals:
# REDIS_BASE_DIR
# Arguments:
# $1 - Replication mode
# Returns:
# None
#########################
redis_configure_replication() {
info "Configuring replication mode"
redis_conf_set replica-announce-ip "${REDIS_REPLICA_IP:-$(get_machine_ip)}"
redis_conf_set replica-announce-port "${REDIS_REPLICA_PORT:-$REDIS_MASTER_PORT_NUMBER}"
# Use TLS in the replication connections
if is_boolean_yes "$REDIS_TLS_ENABLED"; then
redis_conf_set tls-replication yes
fi
if [[ "$REDIS_REPLICATION_MODE" = "master" ]]; then
if [[ -n "$REDIS_PASSWORD" ]]; then
redis_conf_set masterauth "$REDIS_PASSWORD"
fi
elif [[ "$REDIS_REPLICATION_MODE" =~ ^(slave|replica)$ ]]; then
if [[ -n "$REDIS_SENTINEL_HOST" ]]; then
local -a sentinel_info_command=("redis-cli" "-h" "${REDIS_SENTINEL_HOST}" "-p" "${REDIS_SENTINEL_PORT_NUMBER}")
is_boolean_yes "$REDIS_TLS_ENABLED" && sentinel_info_command+=("--tls" "--cert" "${REDIS_TLS_CERT_FILE}" "--key" "${REDIS_TLS_KEY_FILE}")
# shellcheck disable=SC2015
is_empty_value "$REDIS_TLS_CA_FILE" && sentinel_info_command+=("--cacertdir" "${REDIS_TLS_CA_DIR}") || sentinel_info_command+=("--cacert" "${REDIS_TLS_CA_FILE}")
sentinel_info_command+=("sentinel" "get-master-addr-by-name" "${REDIS_SENTINEL_MASTER_NAME}")
read -r -a REDIS_SENTINEL_INFO <<< "$("${sentinel_info_command[@]}" | tr '\n' ' ')"
REDIS_MASTER_HOST=${REDIS_SENTINEL_INFO[0]}
REDIS_MASTER_PORT_NUMBER=${REDIS_SENTINEL_INFO[1]}
fi
wait-for-port --host "$REDIS_MASTER_HOST" "$REDIS_MASTER_PORT_NUMBER"
[[ -n "$REDIS_MASTER_PASSWORD" ]] && redis_conf_set masterauth "$REDIS_MASTER_PASSWORD"
# Starting with Redis 5, use 'replicaof' instead of 'slaveof'. Maintaining both for backward compatibility
local parameter="replicaof"
[[ $(redis_major_version) -lt 5 ]] && parameter="slaveof"
redis_conf_set "$parameter" "$REDIS_MASTER_HOST $REDIS_MASTER_PORT_NUMBER"
fi
}
########################
# Disable Redis command(s)
# Globals:
# REDIS_BASE_DIR
# Arguments:
# $1 - Array of commands to disable
# Returns:
# None
#########################
redis_disable_unsafe_commands() {
# The current syntax gets a comma separated list of commands, we split them
# before passing to redis_disable_unsafe_commands
read -r -a disabledCommands <<< "$(tr ',' ' ' <<< "$REDIS_DISABLE_COMMANDS")"
debug "Disabling commands: ${disabledCommands[*]}"
for cmd in "${disabledCommands[@]}"; do
if grep -E -q "^\s*rename-command\s+$cmd\s+\"\"\s*$" "$REDIS_CONF_FILE"; then
debug "$cmd was already disabled"
continue
fi
echo "rename-command $cmd \"\"" >> "$REDIS_CONF_FILE"
done
}
########################
# Redis configure perissions
# Globals:
# REDIS_*
# Arguments:
# None
# Returns:
# None
#########################
redis_configure_permissions() {
debug "Ensuring expected directories/files exist"
for dir in "${REDIS_BASE_DIR}" "${REDIS_DATA_DIR}" "${REDIS_BASE_DIR}/tmp" "${REDIS_LOG_DIR}"; do
ensure_dir_exists "$dir"
if am_i_root; then
chown "$REDIS_DAEMON_USER:$REDIS_DAEMON_GROUP" "$dir"
fi
done
}
########################
# Redis specific configuration to override the default one
# Globals:
# REDIS_*
# Arguments:
# None
# Returns:
# None
#########################
redis_override_conf() {
if [[ ! -e "${REDIS_MOUNTED_CONF_DIR}/redis.conf" ]]; then
# Configure Replication mode
if [[ -n "$REDIS_REPLICATION_MODE" ]]; then
redis_configure_replication
fi
fi
}
########################
# Ensure Redis is initialized
# Globals:
# REDIS_*
# Arguments:
# None
# Returns:
# None
#########################
redis_initialize() {
redis_configure_default
redis_override_conf
}
#########################
# Append include directives to redis.conf
# Globals:
# REDIS_*
# Arguments:
# None
# Returns:
# None
#########################
redis_append_include_conf() {
if [[ -f "$REDIS_OVERRIDES_FILE" ]]; then
# Remove all include statements including commented ones
redis_conf_set include "$REDIS_OVERRIDES_FILE"
redis_conf_unset "include"
echo "include $REDIS_OVERRIDES_FILE" >> "${REDIS_BASE_DIR}/etc/redis.conf"
fi
}
########################
# Configures Redis permissions and general parameters (also used in redis-cluster container)
# Globals:
# REDIS_*
# Arguments:
# None
# Returns:
# None
#########################
redis_configure_default() {
info "Initializing Redis"
# This fixes an issue where the trap would kill the entrypoint.sh, if a PID was left over from a previous run
# Exec replaces the process without creating a new one, and when the container is restarted it may have the same PID
rm -f "$REDIS_BASE_DIR/tmp/redis.pid"
redis_configure_permissions
# User injected custom configuration
if [[ -e "${REDIS_MOUNTED_CONF_DIR}/redis.conf" ]]; then
if [[ -e "$REDIS_BASE_DIR/etc/redis-default.conf" ]]; then
rm "${REDIS_BASE_DIR}/etc/redis-default.conf"
fi
cp "${REDIS_MOUNTED_CONF_DIR}/redis.conf" "${REDIS_BASE_DIR}/etc/redis.conf"
else
info "Setting Redis config file"
if is_boolean_yes "$ALLOW_EMPTY_PASSWORD"; then
# Allow remote connections without password
redis_conf_set protected-mode no
fi
is_boolean_yes "$REDIS_ALLOW_REMOTE_CONNECTIONS" && redis_conf_set bind "0.0.0.0 ::" # Allow remote connections
# Enable AOF https://redis.io/topics/persistence#append-only-file
# Leave default fsync (every second)
redis_conf_set appendonly "${REDIS_AOF_ENABLED}"
#The value stored in $i here is the number of seconds and times of save rules in redis rdb mode
if is_empty_value "$REDIS_RDB_POLICY"; then
if is_boolean_yes "$REDIS_RDB_POLICY_DISABLED"; then
redis_conf_set save ""
fi
else
for i in ${REDIS_RDB_POLICY}; do
redis_conf_set save "${i//#/ }"
done
fi
redis_conf_set port "$REDIS_PORT_NUMBER"
# TLS configuration
if is_boolean_yes "$REDIS_TLS_ENABLED"; then
if [[ "$REDIS_PORT_NUMBER" == "6379" ]] && [[ "$REDIS_TLS_PORT_NUMBER" == "6379" ]]; then
# If both ports are set to default values, enable TLS traffic only
redis_conf_set port 0
redis_conf_set tls-port "$REDIS_TLS_PORT_NUMBER"
else
# Different ports were specified
redis_conf_set tls-port "$REDIS_TLS_PORT_NUMBER"
fi
redis_conf_set tls-cert-file "$REDIS_TLS_CERT_FILE"
redis_conf_set tls-key-file "$REDIS_TLS_KEY_FILE"
# shellcheck disable=SC2015
is_empty_value "$REDIS_TLS_CA_FILE" && redis_conf_set tls-ca-cert-dir "$REDIS_TLS_CA_DIR" || redis_conf_set tls-ca-cert-file "$REDIS_TLS_CA_FILE"
! is_empty_value "$REDIS_TLS_KEY_FILE_PASS" && redis_conf_set tls-key-file-pass "$REDIS_TLS_KEY_FILE_PASS"
[[ -n "$REDIS_TLS_DH_PARAMS_FILE" ]] && redis_conf_set tls-dh-params-file "$REDIS_TLS_DH_PARAMS_FILE"
redis_conf_set tls-auth-clients "$REDIS_TLS_AUTH_CLIENTS"
fi
# Multithreading configuration
! is_empty_value "$REDIS_IO_THREADS_DO_READS" && redis_conf_set "io-threads-do-reads" "$REDIS_IO_THREADS_DO_READS"
! is_empty_value "$REDIS_IO_THREADS" && redis_conf_set "io-threads" "$REDIS_IO_THREADS"
if [[ -n "$REDIS_PASSWORD" ]]; then
redis_conf_set requirepass "$REDIS_PASSWORD"
else
redis_conf_unset requirepass
fi
if [[ -n "$REDIS_DISABLE_COMMANDS" ]]; then
redis_disable_unsafe_commands
fi
if [[ -n "$REDIS_ACLFILE" ]]; then
redis_conf_set aclfile "$REDIS_ACLFILE"
fi
redis_append_include_conf
fi
}

134
bitnami/redis/7.2/debian-12/rootfs/opt/bitnami/scripts/redis-env.sh Normal file
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#!/bin/bash
# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0
#
# Environment configuration for redis
# 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="${MODULE:-redis}"
export BITNAMI_DEBUG="${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
redis_env_vars=(
REDIS_DATA_DIR
REDIS_OVERRIDES_FILE
REDIS_DISABLE_COMMANDS
REDIS_DATABASE
REDIS_AOF_ENABLED
REDIS_RDB_POLICY
REDIS_RDB_POLICY_DISABLED
REDIS_MASTER_HOST
REDIS_MASTER_PORT_NUMBER
REDIS_PORT_NUMBER
REDIS_ALLOW_REMOTE_CONNECTIONS
REDIS_REPLICATION_MODE
REDIS_REPLICA_IP
REDIS_REPLICA_PORT
REDIS_EXTRA_FLAGS
ALLOW_EMPTY_PASSWORD
REDIS_PASSWORD
REDIS_MASTER_PASSWORD
REDIS_ACLFILE
REDIS_IO_THREADS_DO_READS
REDIS_IO_THREADS
REDIS_TLS_ENABLED
REDIS_TLS_PORT_NUMBER
REDIS_TLS_CERT_FILE
REDIS_TLS_CA_DIR
REDIS_TLS_KEY_FILE
REDIS_TLS_KEY_FILE_PASS
REDIS_TLS_CA_FILE
REDIS_TLS_DH_PARAMS_FILE
REDIS_TLS_AUTH_CLIENTS
REDIS_SENTINEL_MASTER_NAME
REDIS_SENTINEL_HOST
REDIS_SENTINEL_PORT_NUMBER
REDIS_TLS_PORT
)
for env_var in "${redis_env_vars[@]}"; do
file_env_var="${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 redis_env_vars
# Paths
export REDIS_VOLUME_DIR="/bitnami/redis"
export REDIS_BASE_DIR="${BITNAMI_ROOT_DIR}/redis"
export REDIS_CONF_DIR="${REDIS_BASE_DIR}/etc"
export REDIS_DEFAULT_CONF_DIR="${REDIS_BASE_DIR}/etc.default"
export REDIS_DATA_DIR="${REDIS_DATA_DIR:-${REDIS_VOLUME_DIR}/data}"
export REDIS_MOUNTED_CONF_DIR="${REDIS_BASE_DIR}/mounted-etc"
export REDIS_OVERRIDES_FILE="${REDIS_OVERRIDES_FILE:-${REDIS_MOUNTED_CONF_DIR}/overrides.conf}"
export REDIS_CONF_FILE="${REDIS_CONF_DIR}/redis.conf"
export REDIS_LOG_DIR="${REDIS_BASE_DIR}/logs"
export REDIS_LOG_FILE="${REDIS_LOG_DIR}/redis.log"
export REDIS_TMP_DIR="${REDIS_BASE_DIR}/tmp"
export REDIS_PID_FILE="${REDIS_TMP_DIR}/redis.pid"
export REDIS_BIN_DIR="${REDIS_BASE_DIR}/bin"
export PATH="${REDIS_BIN_DIR}:${BITNAMI_ROOT_DIR}/common/bin:${PATH}"
# System users (when running with a privileged user)
export REDIS_DAEMON_USER="redis"
export REDIS_DAEMON_GROUP="redis"
# Redis settings
export REDIS_DISABLE_COMMANDS="${REDIS_DISABLE_COMMANDS:-}"
export REDIS_DATABASE="${REDIS_DATABASE:-redis}"
export REDIS_AOF_ENABLED="${REDIS_AOF_ENABLED:-yes}"
export REDIS_RDB_POLICY="${REDIS_RDB_POLICY:-}"
export REDIS_RDB_POLICY_DISABLED="${REDIS_RDB_POLICY_DISABLED:-no}"
export REDIS_MASTER_HOST="${REDIS_MASTER_HOST:-}"
export REDIS_MASTER_PORT_NUMBER="${REDIS_MASTER_PORT_NUMBER:-6379}"
export REDIS_DEFAULT_PORT_NUMBER="6379" # only used at build time
export REDIS_PORT_NUMBER="${REDIS_PORT_NUMBER:-$REDIS_DEFAULT_PORT_NUMBER}"
export REDIS_ALLOW_REMOTE_CONNECTIONS="${REDIS_ALLOW_REMOTE_CONNECTIONS:-yes}"
export REDIS_REPLICATION_MODE="${REDIS_REPLICATION_MODE:-}"
export REDIS_REPLICA_IP="${REDIS_REPLICA_IP:-}"
export REDIS_REPLICA_PORT="${REDIS_REPLICA_PORT:-}"
export REDIS_EXTRA_FLAGS="${REDIS_EXTRA_FLAGS:-}"
export ALLOW_EMPTY_PASSWORD="${ALLOW_EMPTY_PASSWORD:-no}"
export REDIS_PASSWORD="${REDIS_PASSWORD:-}"
export REDIS_MASTER_PASSWORD="${REDIS_MASTER_PASSWORD:-}"
export REDIS_ACLFILE="${REDIS_ACLFILE:-}"
export REDIS_IO_THREADS_DO_READS="${REDIS_IO_THREADS_DO_READS:-}"
export REDIS_IO_THREADS="${REDIS_IO_THREADS:-}"
# TLS settings
export REDIS_TLS_ENABLED="${REDIS_TLS_ENABLED:-no}"
REDIS_TLS_PORT_NUMBER="${REDIS_TLS_PORT_NUMBER:-"${REDIS_TLS_PORT:-}"}"
export REDIS_TLS_PORT_NUMBER="${REDIS_TLS_PORT_NUMBER:-6379}"
export REDIS_TLS_CERT_FILE="${REDIS_TLS_CERT_FILE:-}"
export REDIS_TLS_CA_DIR="${REDIS_TLS_CA_DIR:-}"
export REDIS_TLS_KEY_FILE="${REDIS_TLS_KEY_FILE:-}"
export REDIS_TLS_KEY_FILE_PASS="${REDIS_TLS_KEY_FILE_PASS:-}"
export REDIS_TLS_CA_FILE="${REDIS_TLS_CA_FILE:-}"
export REDIS_TLS_DH_PARAMS_FILE="${REDIS_TLS_DH_PARAMS_FILE:-}"
export REDIS_TLS_AUTH_CLIENTS="${REDIS_TLS_AUTH_CLIENTS:-yes}"
# Redis Sentinel cluster settings
export REDIS_SENTINEL_MASTER_NAME="${REDIS_SENTINEL_MASTER_NAME:-}"
export REDIS_SENTINEL_HOST="${REDIS_SENTINEL_HOST:-}"
export REDIS_SENTINEL_PORT_NUMBER="${REDIS_SENTINEL_PORT_NUMBER:-26379}"
# Custom environment variables may be defined below

34
bitnami/redis/7.2/debian-12/rootfs/opt/bitnami/scripts/redis/entrypoint.sh Executable file
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#!/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 Redis environment variables
. /opt/bitnami/scripts/redis-env.sh
# Load libraries
. /opt/bitnami/scripts/libbitnami.sh
. /opt/bitnami/scripts/libredis.sh
print_welcome_page
# We add the copy from default config in the entrypoint to not break users
# bypassing the setup.sh logic. If the file already exists do not overwrite (in
# case someone mounts a configuration file in /opt/bitnami/redis/etc)
debug "Copying files from $REDIS_DEFAULT_CONF_DIR to $REDIS_CONF_DIR"
cp -nr "$REDIS_DEFAULT_CONF_DIR"/. "$REDIS_CONF_DIR"
if [[ "$*" = *"/opt/bitnami/scripts/redis/run.sh"* || "$*" = *"/run.sh"* ]]; then
info "** Starting Redis setup **"
/opt/bitnami/scripts/redis/setup.sh
info "** Redis setup finished! **"
fi
echo ""
exec "$@"

31
bitnami/redis/7.2/debian-12/rootfs/opt/bitnami/scripts/redis/postunpack.sh Executable file
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#!/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 Redis environment variables
. /opt/bitnami/scripts/redis-env.sh
# Load libraries
. /opt/bitnami/scripts/libredis.sh
. /opt/bitnami/scripts/libfs.sh
for dir in "$REDIS_VOLUME_DIR" "$REDIS_DATA_DIR" "$REDIS_BASE_DIR" "$REDIS_CONF_DIR" "$REDIS_DEFAULT_CONF_DIR"; do
ensure_dir_exists "$dir"
done
chmod -R g+rwX /bitnami "$REDIS_VOLUME_DIR" "$REDIS_BASE_DIR"
cp "${REDIS_BASE_DIR}/etc/redis-default.conf" "$REDIS_CONF_FILE"
chmod g+rw "$REDIS_CONF_FILE"
# Default Redis config
info "Setting Redis config file..."
redis_conf_set port "$REDIS_DEFAULT_PORT_NUMBER"
redis_conf_set dir "$REDIS_DATA_DIR"
redis_conf_set pidfile "$REDIS_PID_FILE"
redis_conf_set daemonize yes

32
bitnami/redis/7.2/debian-12/rootfs/opt/bitnami/scripts/redis/run.sh Executable file
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#!/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 Redis environment variables
. /opt/bitnami/scripts/redis-env.sh
# Load libraries
. /opt/bitnami/scripts/libos.sh
. /opt/bitnami/scripts/libredis.sh
# Parse CLI flags to pass to the 'redis-server' call
args=("${REDIS_BASE_DIR}/etc/redis.conf" "--daemonize" "no")
# Add flags specified via the 'REDIS_EXTRA_FLAGS' environment variable
read -r -a extra_flags <<< "$REDIS_EXTRA_FLAGS"
[[ "${#extra_flags[@]}" -gt 0 ]] && args+=("${extra_flags[@]}")
# Add flags passed to this script
args+=("$@")
info "** Starting Redis **"
if am_i_root; then
exec_as_user "$REDIS_DAEMON_USER" redis-server "${args[@]}"
else
exec redis-server "${args[@]}"
fi

25
bitnami/redis/7.2/debian-12/rootfs/opt/bitnami/scripts/redis/setup.sh Executable file
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#!/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 Redis environment variables
. /opt/bitnami/scripts/redis-env.sh
# Load libraries
. /opt/bitnami/scripts/libos.sh
. /opt/bitnami/scripts/libfs.sh
. /opt/bitnami/scripts/libredis.sh
# Ensure Redis environment variables settings are valid
redis_validate
# Ensure Redis daemon user exists when running as root
am_i_root && ensure_user_exists "$REDIS_DAEMON_USER" --group "$REDIS_DAEMON_GROUP"
# Ensure Redis is initialized
redis_initialize

5
bitnami/redis/7.2/debian-12/tags-info.yaml Normal file
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rolling-tags:
- "7.2"
- 7.2-debian-12
- 7.2.4
- latest