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docker/2019.12-dev/fpm-alpine/entrypoint.sh

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#!/bin/sh
set -eu
# run an command with the www-data user
run_as() {
set -- -eu -c "cd /var/www/html; $*"
if [ "$(id -u)" -eq 0 ]; then
su - www-data -s /bin/sh "$@"
else
sh "$@"
fi
}
# checks if the the first parameter is greater than the second parameter
version_greater() {
[ "$(printf '%s\n' "$@" | sort -r -t '-' -k2,2 | sort -t '.' -n -k1,1 -k2,2 -s | head -n 1)" != "$1" ]
}
# checks if the branch and repository exists
check_branch() {
repo=${1:-}
branch=${2:-}
git ls-remote --heads --tags "https://github.com/$repo" | grep -E "refs/(heads|tags)/${branch}$" >/dev/null
[ "$?" -eq "0" ]
}
# clones the whole develop branch (Friendica and Addons)
clone_develop() {
friendica_git="${FRIENDICA_VERSION}"
addons_git="${FRIENDICA_ADDONS}"
friendica_repo="${FRIENDICA_REPOSITORY:-friendica/friendica}"
friendica_addons_repo="${FRIENDICA_ADDONS_REPO:-friendica/friendica-addons}"
if echo "{$friendica_git,,}" | grep -Eq '^.*\-dev'; then
friendica_git="develop"
fi
if echo "{$addons_git,,}" | grep -Eq '^.*\-dev'; then
addons_git="develop"
fi
# Check if the branches exist before wiping the
if check_branch "$friendica_repo" "$friendica_git" && check_branch "$friendica_addons_repo" "$addons_git" ; then
echo "Downloading Friendica from GitHub '${friendica_repo}/${friendica_git}' ..."
# Removing the whole directory first
rm -fr /usr/src/friendica
sh -c "git clone -q -b ${friendica_git} https://github.com/${friendica_repo} /usr/src/friendica"
mkdir /usr/src/friendica/addon
sh -c "git clone -q -b ${addons_git} https://github.com/${friendica_addons_repo} /usr/src/friendica/addon"
echo "Download finished"
if [ ! -f /usr/src/friendica/VERSION ]; then
echo "Couldn't clone repository"
exit 1
fi
/usr/src/friendica/bin/composer.phar install --no-dev -d /usr/src/friendica
return 0
else
if check_branch "$friendica_repo" "$friendica_git"; then
echo "$friendica_repo/$friendica_git is not valid."
else
echo "$friendica_addons_repo/$addons_git is not valid."
fi
echo "Using old version."
return 1
fi
}
setup_ssmtp() {
if [ -n "${SITENAME+x}" ] && [ -n "${SMTP+x}" ] && [ "${SMTP}" != "localhost" ]; then
echo "Setup SSMTP for '$SITENAME' with '$SMTP' ..."
smtp_from=${SMTP_FROM:-no-reply}
# Setup SSMTP
sed -i "s/:root:/:${SITENAME}:/g" /etc/passwd
sed -i "s/:Linux\ User:/:${SITENAME}:/g" /etc/passwd
# add possible mail-senders
{
echo "www-data:$smtp_from@$HOSTNAME:$SMTP" ;
echo "root::$smtp_from@$HOSTNAME:$SMTP" ;
} > /etc/ssmtp/revaliases;
# replace ssmtp.conf settings
{
echo "root=:$smtp_from@$HOSTNAME" ;
echo "hostname=$HOSTNAME" ;
echo "mailhub=$SMTP" ;
echo "FromLineOverride=YES" ;
if [ -n "${SMTP_TLS+x}" ]; then echo "UseTLS=$SMTP_TLS"; fi
if [ -n "${SMTP_STARTTLS+x}" ]; then echo "UseSTARTTLS=$SMTP_STARTTLS"; fi
if [ -n "${SMTP_AUTH_USER+x}" ]; then echo "AuthUser=$SMTP_AUTH_USER"; fi
if [ -n "${SMTP_AUTH_PASS+x}" ]; then echo "AuthPass=$SMTP_AUTH_PASS";fi
if [ -n "${SMTP_AUTH_METHOD+x}" ]; then echo "AuthMethod=$SMTP_AUTH_METHOD"; fi
} > /etc/ssmtp/ssmtp.conf
echo "Setup finished"
fi
}
# just check if we execute apache or php-fpm
if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ]; then
installed_version="0.0.0.0"
if [ -f /var/www/html/VERSION ]; then
installed_version="$(cat /var/www/html/VERSION)"
fi
check=false
# cloning from git is just possible for develop or Release Candidats
if echo "${FRIENDICA_VERSION}" | grep -Eq '^.*(\-dev|-rc|-RC)' || [ "${FRIENDICA_UPGRADE:-false}" = "true" ] || [ ! -f /usr/src/friendica/VERSION ]; then
# just clone & check if it's a new install or upgrade
clone_develop
if [ "$?" -eq "0" ]; then
image_version="$(cat /usr/src/friendica/VERSION)"
check=true
fi
else
image_version="$(cat /usr/src/friendica/VERSION)"
# check it just in case the version is greater
if version_greater "$image_version" "$installed_version"; then
check=true
fi
# no downgrading possible
if version_greater "$installed_version" "$image_version"; then
echo 'Can'\''t copy Friendica sources because the version of the data ('$installed_version') is higher than the docker image ('$image_version')', 0
exit 1;
fi
fi
setup_ssmtp
if [ "$check" = true ]; then
echo "Initializing Friendica $image_version ..."
if [ "$installed_version" != "0.0.0.0" ]; then
echo "Upgrading Friendica from $installed_version ..."
fi
if [ "$(id -u)" -eq 0 ]; then
rsync_options="-rlDog --chown=www-data:www-data"
else
rsync_options="-rlD"
fi
rsync $rsync_options --delete --exclude-from=/upgrade.exclude /usr/src/friendica/ /var/www/html/
# Update docker-based config files, but never delete other config files
rsync $rsync_options --update /usr/src/friendica/config/ /var/www/html/config/
# In case there is no .htaccess, copy it from the default dist file
if [ ! -f "/var/www/html/.htaccess" ]; then
cp "/var/www/html/.htaccess-dist" "/var/www/html/.htaccess"
fi
if [ -d /var/www/html/view/smarty3 ]; then
chmod -R 777 /var/www/html/view/smarty3
fi
echo "Initializing finished"
# install
if [ "$installed_version" = "0.0.0.0" ]; then
echo "New Friendica instance"
install=false
if [ -n "${MYSQL_DATABASE+x}" ] && [ -n "${MYSQL_PASSWORD+x}" ] && [ -n "${MYSQL_HOST+x}" ] && [ -n "${MYSQL_USER+x}" -o -n "${MYSQL_USERNAME+x}" ] && [ -n ${FRIENDICA_ADMIN_MAIL+x} ]; then
echo "Installation with environment variables"
FRIENDICA_PHP_PATH=${FRIENDICA_PHP_PATH:-/usr/local/php}
FRIENDICA_TZ=${FRIENDICA_TZ:-America/LosAngeles}
FRIENDICA_LANG=${FRIENDICA_LANG:-en}
MYSQL_PORT=${MYSQL_PORT:-3306}
if [ -n "${MYSQL_USER+x}" ]; then
MYSQL_USERNAMEFULL=${MYSQL_USER}
else
MYSQL_USERNAMEFULL=${MYSQL_USERNAME}
fi
# shellcheck disable=SC2016
install_options='-s --dbhost "'$MYSQL_HOST'" --dbport "'$MYSQL_PORT'" --dbdata "'$MYSQL_DATABASE'" --dbuser "'$MYSQL_USERNAMEFULL'" --dbpass "'$MYSQL_PASSWORD'"'
# shellcheck disable=SC2016
install_options=$install_options' --admin "'$FRIENDICA_ADMIN_MAIL'" --tz "'$FRIENDICA_TZ'" --lang "'$FRIENDICA_LANG'"'
install=true
elif [ -f "/usr/src/config/local.config.php" ]; then
echo "Installation with prepared local.config.php"
install_options="-f /usr/src/local.config.php"
install=true
fi
if [ "$install" = true ]; then
echo "Starting Friendica installation ..."
# TODO Let the database time to warm up - not winning a beauty contest
sleep 10s
run_as "php /var/www/html/bin/console.php autoinstall $install_options"
# TODO Workaround because of a strange permission issue
rm -fr /var/www/html/view/smarty3/compiled
# load other config files (*.config.php) to the config folder (currently only local.config.php and addon.config.php supported)
if [ -d "/usr/src/config" ]; then
rsync $rsync_options --ignore-existing /usr/src/config/ /var/www/html/config/
fi
echo "Installation finished"
else
echo "Running web-based installer on first connect!"
fi
# upgrade
else
echo "Upgrading Friendica ..."
run_as 'php /var/www/html/bin/console.php dbstructure update'
echo "Upgrading finished"
fi
fi
fi
exec "$@"