docker-flarum/rootfs/usr/local/bin/run.sh

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#!/bin/sh
# Env variables
export DB_HOST
export DB_USER
export DB_NAME
export DEBUG
# Default values
DB_HOST=${DB_HOST:-mariadb}
DB_USER=${DB_USER:-flarum}
DB_NAME=${DB_NAME:-flarum}
DEBUG=${DEBUG:-false}
# 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
sed -i "s/<UPLOAD_MAX_SIZE>/$UPLOAD_MAX_SIZE/g" /etc/nginx/nginx.conf /etc/php7/php-fpm.conf
# Set permissions
chown -R $UID:$GID /flarum /services /var/log /var/lib/nginx
cd /flarum/app
# Disable custom errors pages if debug mode is enabled
if [ "$DEBUG" = true ]; then
sed -i '/error_page/ s/^/#/' /etc/nginx/nginx.conf
fi
# Custom HTTP errors pages
if [ -d 'assets/errors' ]; then
echo "[INFO] Found custom errors pages"
rm -rf vendor/flarum/core/error/*
ln -s /flarum/app/assets/errors/* vendor/flarum/core/error
fi
# Custom repositories (eg. for privates extensions)
if [ -f 'extensions/composer.repositories.txt' ]; then
while read line; do
repository=$(echo $line | cut -d '|' -f1)
json=$(echo $line | cut -d '|' -f2)
echo "[INFO] Adding ${repository} composer repository"
composer config repositories.${repository} "${json}"
done < extensions/composer.repositories.txt
fi
# if no installation was performed before
if [ -e 'assets/rev-manifest.json' ]; then
echo "[INFO] Flarum already installed, init app..."
sed -i -e "s|<DEBUG>|${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>|${DB_PREF}|g" \
-e "s|<FORUM_URL>|${FORUM_URL}|g" config.php
su-exec $UID:$GID php flarum cache:clear
# Composer cache dir and packages list paths
CACHE_DIR=extensions/.cache
LIST_FILE=extensions/list
# Download extra extensions installed with composer wrapup script
if [ -s "$LIST_FILE" ]; then
echo "[INFO] Install extra bundled extensions"
while read extension; do
echo "[INFO] -------------- Install extension : ${extension} --------------"
COMPOSER_CACHE_DIR="$CACHE_DIR" su-exec $UID:$GID composer require "$extension"
done < "$LIST_FILE"
echo "[INFO] Install extra bundled extensions. DONE."
else
echo "[INFO] No installed extensions"
fi
echo "[INFO] Init done, launch flarum..."
else
echo "[INFO] First launch, you must install flarum by opening your browser and setting database parameters."
rm -rf config.php
fi
# Set permissions
chown -R $UID:$GID /flarum
# RUN !
exec su-exec $UID:$GID /bin/s6-svscan /services