docker-flarum/rootfs/usr/local/bin/startup

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#!/usr/bin/env sh
# Required env variables
if [ -z "${DB_PASS}" ]; then
echo "[ERROR] Mariadb database password must be set !"
exit 1
fi
if [ -z "${FORUM_URL}" ]; then
echo "[ERROR] Forum url must be set !"
exit 1
fi
if [ -z "${COOKIE_PATH}" ]; then
echo "[ERROR] Cookie path must be set !"
exit 1
fi
if [ -z "${COOKIE_DOMAIN}" ]; then
echo "[ERROR] Cookie domain must be set !"
exit 1
fi
CACHE_DIR=/flarum/app/extensions/.cache
LIST_FILE=/flarum/app/extensions/list
# Set file config for nginx and php
sed -i "s/<FLARUM_PORT>/${FLARUM_PORT}/g" /etc/nginx/nginx.conf
sed -i "s/<UPLOAD_MAX_SIZE>/${UPLOAD_MAX_SIZE}/g" /etc/nginx/nginx.conf /etc/php8/php-fpm.d/www.conf
sed -i "s/<PHP_MEMORY_LIMIT>/${PHP_MEMORY_LIMIT}/g" /etc/php8/php-fpm.d/www.conf
sed -i "s/<OPCACHE_MEMORY_LIMIT>/${OPCACHE_MEMORY_LIMIT}/g" /etc/php8/conf.d/00_opcache.ini
# Set permissions for /flarum folder
echo "[INFO] Setting folder permissions"
for folder in /etc/s6.d /run/php /var/log /var/lib/nginx; do
find ${folder} ! -user "${UID}" -exec chown -h "${UID}:${GID}" {} \+
find ${folder} ! -group "${GID}" -exec chown -h "${UID}:${GID}" {} \+
done
find /flarum ! -user "${UID}" -exec chown "${UID}:${GID}" {} \+
find /flarum ! -group "${GID}" -exec chown "${UID}:${GID}" {} \+
# Set log output to STDOUT if wanted (LOG_TO_STDOUT=true)
if [ "${LOG_TO_STDOUT}" = true ]; then
echo "[INFO] Logging to stdout activated"
chmod o+w /dev/stdout
sed -i "s/.*error_log.*$/error_log \/dev\/stdout warn;/" /etc/nginx/nginx.conf
sed -i "s/.*error_log.*$/error_log = \/dev\/stdout/" /etc/php8/php-fpm.d/www.conf
fi
# Install additional php extensions
if [ -n "${PHP_EXTENSIONS}" ]; then
for php_extension in ${PHP_EXTENSIONS}; do
PACKAGES="php8-${php_extension} ${PACKAGES}"
done
echo "[INFO] Adding php extensions"
apk add --no-progress --no-cache ${PACKAGES}
fi
cd /flarum/app
# Add github token authentication (eg. for privates extensions)
if [ "${GITHUB_TOKEN_AUTH}" != false ]; then
echo "[INFO] Adding github token authentication"
COMPOSER_CACHE_DIR="${CACHE_DIR}" su-exec "${UID}:${GID}" composer config github-oauth.github.com "${GITHUB_TOKEN_AUTH}"
fi
# Custom repositories (eg. for privates extensions)
if [ -f '/flarum/app/extensions/composer.repositories.txt' ]; then
while read line; do
repository="$(echo ${line} | cut -d '|' -f1)"
json="$(echo ${line} | cut -d '|' -f2)"
echo "[INFO] Adding ${repository} composer repository"
COMPOSER_CACHE_DIR="${CACHE_DIR}" su-exec "${UID}:${GID}" composer config repositories."${repository}" --json "${json}"
done < /flarum/app/extensions/composer.repositories.txt
fi
# if installation was performed before
if [ -e '/flarum/app/public/assets/rev-manifest.json' ] || [ -e '/flarum/app/public/assets/._flarum-installed.lock' ] ; then
echo "[INFO] Flarum already installed, init app..."
sed -i -e "s|<DEBUG>|${DEBUG}|g" \
-e "s|<DB_HOST>|${DB_HOST}|g" \
-e "s|<DB_NAME>|${DB_NAME}|g" \
-e "s|<DB_USER>|${DB_USER}|g" \
-e "s|<DB_PASS>|${DB_PASS}|g" \
-e "s|<DB_PREF>|${DB_PREF}|g" \
-e "s|<DB_PORT>|${DB_PORT}|g" \
-e "s|<COOKIE_PATH>|${COOKIE_PATH}|g" \
-e "s|<COOKIE_DOMAIN>|${COOKIE_DOMAIN}|g" \
-e "s|<FORUM_URL>|${FORUM_URL}|g" /flarum/app/config.php.sample
cp -p /flarum/app/config.php.sample /flarum/app/config.php
su-exec "${UID}:${GID}" php /flarum/app/flarum cache:clear
# Download extra extensions installed with composer wrapup script
if [ -s "${LIST_FILE}" ]; then
echo "[INFO] Install extra bundled extensions"
while read line; do
extension="${extension}${line} "
done < /flarum/app/extensions/list
cmd="composer require ${extension}"
eval "COMPOSER_CACHE_DIR=${CACHE_DIR} su-exec ${UID}:${GID} ${cmd}"
echo "[INFO] Install extra bundled extensions: DONE"
else
echo "[INFO] No installed extensions"
fi
echo "[INFO] Flarum already installed, init app: DONE"
else
# if no installation was performed before
echo "[INFO] First launch, installation..."
if [ -z "${FLARUM_ADMIN_USER}" ] || [ -z "${FLARUM_ADMIN_PASS}" ] || [ -z "${FLARUM_ADMIN_MAIL}" ]; then
echo "[ERROR] User admin info of flarum must be set !"
exit 1
fi
sed -i -e "s|<DEBUG>|${DEBUG}|g" \
-e "s|<FORUM_URL>|${FORUM_URL}|g" \
-e "s|<DB_HOST>|${DB_HOST}|g" \
-e "s|<DB_NAME>|${DB_NAME}|g" \
-e "s|<DB_USER>|${DB_USER}|g" \
-e "s|<DB_PASS>|${DB_PASS}|g" \
-e "s|<DB_PREF>|${DB_PREF}|g" \
-e "s|<DB_PORT>|${DB_PORT}|g" \
-e "s|<FLARUM_ADMIN_USER>|${FLARUM_ADMIN_USER}|g" \
-e "s|<FLARUM_ADMIN_PASS>|${FLARUM_ADMIN_PASS}|g" \
-e "s|<FLARUM_ADMIN_MAIL>|${FLARUM_ADMIN_MAIL}|g" \
-e "s|<FLARUM_TITLE>|${FLARUM_TITLE}|g" /flarum/app/config.yml
# Install flarum
su-exec "${UID}:${GID}" php /flarum/app/flarum install --file=/flarum/app/config.yml \
&& touch /flarum/app/public/assets/._flarum-installed.lock
echo "[INFO] End of flarum installation"
fi
echo "[INFO] End of startup script. Forum is starting."
exec su-exec "${UID}:${GID}" /bin/s6-svscan /etc/s6.d