forked from mirror/pixelfed
more docs and rework
This commit is contained in:
Christian Winther
parent
a08a5e7cde
commit
ce34e4d046
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@ -154,7 +154,7 @@ RUN --mount=type=cache,id=pixelfed-php-${PHP_VERSION}-${PHP_DEBIAN_RELEASE}-${TA
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# PHP: composer and source code
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#######################################################
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FROM php-extensions AS composer-and-src
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FROM base AS composer-and-src
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ARG PHP_VERSION
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ARG PHP_DEBIAN_RELEASE
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@ -178,7 +178,7 @@ COPY --link --from=composer-image /usr/bin/composer /usr/bin/composer
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USER ${RUNTIME_UID}:${RUNTIME_GID}
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# Copy over only composer related files so docker layer cache isn't invalidated on PHP file changes
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COPY --link --chown=${RUNTIME_UID}:${RUNTIME_GID} composer.json composer.lock /var/www/
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COPY --chown=${RUNTIME_UID}:${RUNTIME_GID} composer.json composer.lock /var/www/
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# Install composer dependencies
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# NOTE: we skip the autoloader generation here since we don't have all files avaliable (yet)
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@ -187,14 +187,7 @@ RUN --mount=type=cache,id=pixelfed-composer-${PHP_VERSION}-${PHP_DEBIAN_RELEASE}
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&& composer install --prefer-dist --no-autoloader --ignore-platform-reqs
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# Copy all other files over
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COPY --link --chown=${RUNTIME_UID}:${RUNTIME_GID} . /var/www/
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# Generate optimized autoloader now that we have all files around
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RUN set -ex \
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&& composer dump-autoload --optimize
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#! Changing back to root
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USER root:root
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COPY --chown=${RUNTIME_UID}:${RUNTIME_GID} . /var/www/
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#######################################################
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# Runtime: base
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@ -213,9 +206,19 @@ ENV RUNTIME_GID=${RUNTIME_GID}
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COPY --link --from=php-extensions /usr/local/lib/php/extensions /usr/local/lib/php/extensions
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COPY --link --from=php-extensions /usr/local/etc/php /usr/local/etc/php
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COPY --link --from=composer-and-src --chown=${RUNTIME_UID}:${RUNTIME_GID} /var/www /var/www
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COPY --link --from=forego-image /usr/local/bin/forego /usr/local/bin/forego
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COPY --link --from=gomplate-image /usr/local/bin/gomplate /usr/local/bin/gomplate
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COPY --link --from=composer-image /usr/bin/composer /usr/bin/composer
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COPY --link --from=composer-and-src --chown=${RUNTIME_UID}:${RUNTIME_GID} /var/www /var/www
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#! Changing user to runtime user
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USER ${RUNTIME_UID}:${RUNTIME_GID}
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# Generate optimized autoloader now that we have all files around
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RUN set -ex \
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&& composer dump-autoload --optimize
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USER root
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# for detail why storage is copied this way, pls refer to https://github.com/pixelfed/pixelfed/pull/2137#discussion_r434468862
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RUN set -ex \
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@ -7,20 +7,20 @@
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# and future entrypoint.d scripts
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#
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set_identity "${BASH_SOURCE[0]}"
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entrypoint-set-name "${BASH_SOURCE[0]}"
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load-config-files
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: ${POST_MAX_SIZE_BUFFER:=1M}
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log "POST_MAX_SIZE_BUFFER is set to [${POST_MAX_SIZE_BUFFER}]"
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log-info "POST_MAX_SIZE_BUFFER is set to [${POST_MAX_SIZE_BUFFER}]"
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buffer=$(numfmt --invalid=fail --from=auto --to=none --to-unit=K "${POST_MAX_SIZE_BUFFER}")
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log "POST_MAX_SIZE_BUFFER converted to KB is [${buffer}]"
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log-info "POST_MAX_SIZE_BUFFER converted to KB is [${buffer}]"
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log "POST_MAX_SIZE will be calculated by [({MAX_PHOTO_SIZE} * {MAX_ALBUM_LENGTH}) + {POST_MAX_SIZE_BUFFER}]"
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log " MAX_PHOTO_SIZE=${MAX_PHOTO_SIZE}"
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log " MAX_ALBUM_LENGTH=${MAX_ALBUM_LENGTH}"
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log " POST_MAX_SIZE_BUFFER=${buffer}"
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log-info "POST_MAX_SIZE will be calculated by [({MAX_PHOTO_SIZE} * {MAX_ALBUM_LENGTH}) + {POST_MAX_SIZE_BUFFER}]"
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log-info " MAX_PHOTO_SIZE=${MAX_PHOTO_SIZE}"
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log-info " MAX_ALBUM_LENGTH=${MAX_ALBUM_LENGTH}"
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log-info " POST_MAX_SIZE_BUFFER=${buffer}"
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: ${POST_MAX_SIZE:=$(numfmt --invalid=fail --from=auto --from-unit=K --to=si $(((${MAX_PHOTO_SIZE} * ${MAX_ALBUM_LENGTH}) + ${buffer})))}
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log "POST_MAX_SIZE was calculated to [${POST_MAX_SIZE}]"
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log-info "POST_MAX_SIZE was calculated to [${POST_MAX_SIZE}]"
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export POST_MAX_SIZE
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@ -1,7 +1,7 @@
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#!/bin/bash
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source /docker/helpers.sh
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set_identity "$0"
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entrypoint-set-name "$0"
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declare template_dir="${ENVSUBST_TEMPLATE_DIR:-/docker/templates}"
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declare output_dir="${ENVSUBST_OUTPUT_DIR:-}"
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@ -23,13 +23,13 @@ find "$template_dir" -follow -type f -print | while read -r template; do
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output_dir=$(dirname "$output_path")
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if [ ! -w "$output_dir" ]; then
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log_error_and_exit "ERROR: $template_dir exists, but $output_dir is not writable"
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log-error-and-exit "ERROR: $template_dir exists, but $output_dir is not writable"
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fi
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# create a subdirectory where the template file exists
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mkdir -p "$output_dir/$subdir"
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log "Running [gomplate] on [$template] --> [$output_path]"
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log-info "Running [gomplate] on [$template] --> [$output_path]"
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cat "$template" | gomplate >"$output_path"
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# Show the diff from the envsubst command
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@ -1,10 +1,10 @@
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#!/bin/bash
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source /docker/helpers.sh
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set_identity "$0"
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entrypoint-set-name "$0"
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as_runtime_user cp --recursive storage.skel/* storage/
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as_runtime_user php artisan storage:link
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run-as-runtime-user cp --recursive storage.skel/* storage/
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run-as-runtime-user php artisan storage:link
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log "Ensure permissions are correct"
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log-info "Ensure permissions are correct"
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chown --recursive ${RUNTIME_UID}:${RUNTIME_GID} storage/ bootstrap/
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@ -1,6 +1,6 @@
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#!/bin/bash
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source /docker/helpers.sh
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set_identity "$0"
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entrypoint-set-name "$0"
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as_runtime_user php artisan horizon:publish
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run-as-runtime-user php artisan horizon:publish
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@ -1,8 +1,8 @@
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#!/bin/bash
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source /docker/helpers.sh
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set_identity "$0"
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entrypoint-set-name "$0"
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as_runtime_user php artisan route:cache
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as_runtime_user php artisan view:cache
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as_runtime_user php artisan config:cache
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run-as-runtime-user php artisan route:cache
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run-as-runtime-user php artisan view:cache
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run-as-runtime-user php artisan config:cache
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@ -13,7 +13,9 @@ if [[ ${ENTRYPOINT_SKIP} == 0 ]]; then
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source /docker/helpers.sh
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declare -a skip_scripts=()
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entrypoint-set-name "entrypoint.sh"
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declare -a skip_scripts
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IFS=' ' read -a skip_scripts <<<"$ENTRYPOINT_SKIP_SCRIPTS"
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declare script_name
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@ -22,49 +24,52 @@ if [[ ${ENTRYPOINT_SKIP} == 0 ]]; then
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mkdir -p "${ENTRYPOINT_ROOT}"
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if /usr/bin/find "${ENTRYPOINT_ROOT}" -mindepth 1 -maxdepth 1 -type f -print -quit 2>/dev/null | read v; then
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log "looking for shell scripts in /docker/entrypoint.d/"
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log-info "looking for shell scripts in /docker/entrypoint.d/"
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find "${ENTRYPOINT_ROOT}" -follow -type f -print | sort -V | while read -r f; do
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script_name="$(get_script_name $f)"
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if array_value_exists skip_scripts "${script_name}"; then
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log_warning "Skipping script [${script_name}] since it's in the skip list (\$ENTRYPOINT_SKIP_SCRIPTS)"
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find "${ENTRYPOINT_ROOT}" -follow -type f -print | sort -V | while read -r file; do
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script_name="$(get-entrypoint-script-name $file)"
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if in-array "${script_name}" skip_scripts; then
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log-warning "Skipping script [${script_name}] since it's in the skip list (\$ENTRYPOINT_SKIP_SCRIPTS)"
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continue
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fi
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case "$f" in
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case "${file}" in
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*.envsh)
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if [ -x "$f" ]; then
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log "Sourcing $f"
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source "$f"
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resetore_identity
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else
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if ! is-executable "${file}"; then
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# warn on shell scripts without exec bit
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log_error_and_exit "File [$f] is not executable (please 'chmod +x' it)"
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log-error-and-exit "File [${file}] is not executable (please 'chmod +x' it)"
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fi
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log-info "Sourcing [${file}]"
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source "${file}"
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# the sourced file will (should) than the log prefix, so this restores our own
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# "global" log prefix once the file is done being sourced
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entrypoint-restore-name
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;;
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*.sh)
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if [ -x "$f" ]; then
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log "Launching $f"
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"$f"
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else
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if ! is-executable "${file}"; then
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# warn on shell scripts without exec bit
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log_error_and_exit "File [$f] is not executable (please 'chmod +x' it)"
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log-error-and-exit "File [${file}] is not executable (please 'chmod +x' it)"
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fi
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log-info "Running [${file}]"
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"${file}"
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;;
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*)
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log_warning "Ignoring $f"
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log-warning "Ignoring unrecognized file [${file}]"
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;;
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esac
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done
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log "Configuration complete; ready for start up"
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log-info "Configuration complete; ready for start up"
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else
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log_warning "No files found in ${ENTRYPOINT_ROOT}, skipping configuration"
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log-warning "No files found in ${ENTRYPOINT_ROOT}, skipping configuration"
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fi
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fi
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@ -1,70 +1,79 @@
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#!/bin/bash
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set -e -o errexit -o nounset -o pipefail
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# Some splash of color for important messages
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declare -g error_message_color="\033[1;31m"
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declare -g warn_message_color="\033[1;34m"
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declare -g color_clear="\033[1;0m"
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# Current and previous log prefix
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declare -g log_prefix=
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declare -g old_log_prefix=
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declare -g log_prefix_previous=
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# dot-env files to source when reading config
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declare -ra dot_env_files=(
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/var/www/.env.docker
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/var/www/.env
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)
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# environment keys seen when source dot files (so we can [export] them)
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declare -ga seen_dot_env_variables=()
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function set_identity() {
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old_log_prefix="${log_prefix}"
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log_prefix="ENTRYPOINT - [$(get_script_name $1)] - "
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function entrypoint-set-name() {
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log_prefix_previous="${log_prefix}"
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log_prefix="ENTRYPOINT - [$(get-entrypoint-script-name $1)] - "
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}
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function resetore_identity() {
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log_prefix="${old_log_prefix}"
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function entrypoint-restore-name() {
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log_prefix="${log_prefix_previous}"
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}
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function as_runtime_user() {
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function run-as-runtime-user() {
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local -i exit_code
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local target_user
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target_user=$(id -un ${RUNTIME_UID})
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log "👷 Running [${*}] as [${target_user}]"
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log-info "👷 Running [${*}] as [${target_user}]"
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su --preserve-environment "${target_user}" --shell /bin/bash --command "${*}"
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exit_code=$?
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if [[ $exit_code != 0 ]]; then
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log_error "❌ Error!"
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log-error "❌ Error!"
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return $exit_code
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fi
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log "✅ OK!"
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log-info "✅ OK!"
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return $exit_code
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}
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# @description Display the given error message with its line number on stderr and exit with error.
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# @description Print the given error message to stderr
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# @arg $message string A error message.
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function log_error() {
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echo -e "${error_message_color}${log_prefix}ERROR - ${1}${color_clear}" >/dev/stderr
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function log-error() {
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echo -e "${error_message_color}${log_prefix}ERROR - ${*}${color_clear}" >/dev/stderr
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}
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# @description Display the given error message with its line number on stderr and exit with error.
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# @arg $message string A error message.
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# @description Print the given error message to stderr and exit 1
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# @arg $@ string A error message.
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# @exitcode 1
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function log_error_and_exit() {
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log_error "$1"
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function log-error-and-exit() {
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log-error "$@"
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exit 1
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}
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# @description Display the given warning message with its line number on stderr.
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# @arg $message string A warning message.
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function log_warning() {
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echo -e "${warn_message_color}${log_prefix}WARNING - ${1}${color_clear}" >/dev/stderr
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# @description Print the given warning message to stderr
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# @arg $@ string A warning message.
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function log-warning() {
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echo -e "${warn_message_color}${log_prefix}WARNING - ${*}${color_clear}" >/dev/stderr
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}
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function log() {
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# @description Print the given message to stderr unless [ENTRYPOINT_QUIET_LOGS] is set
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# @arg $@ string A warning message.
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function log-info() {
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if [ -z "${ENTRYPOINT_QUIET_LOGS:-}" ]; then
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echo "${log_prefix}$@"
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echo "${log_prefix}$*"
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fi
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}
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@ -74,11 +83,11 @@ function load-config-files() {
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for f in "${dot_env_files[@]}"; do
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if [ ! -e "$f" ]; then
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log_warning "Could not source file [${f}]: does not exists"
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log-warning "Could not source file [${f}]: does not exists"
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continue
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fi
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log "Sourcing ${f}"
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log-info "Sourcing ${f}"
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source "${f}"
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# find all keys in the dot-env file and store them in our temp associative array
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@ -90,13 +99,17 @@ function load-config-files() {
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seen_dot_env_variables=(${!_tmp_dot_env_keys[@]})
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}
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function array_value_exists() {
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local -nr validOptions=$1
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local -r providedValue="\<${2}\>"
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function in-array() {
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local -r needle="\<${1}\>"
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local -nr haystack=$2
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[[ ${validOptions[*]} =~ $providedValue ]]
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[[ ${haystack[*]} =~ $needle ]]
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}
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function get_script_name() {
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function is-executable() {
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[[ -x "$1" ]]
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}
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function get-entrypoint-script-name() {
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echo "${1#"$ENTRYPOINT_ROOT"}"
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}
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