docker-php-entrypoint

#!/bin/sh
set -ev

# Prepare source folders
rm -rf /var/www/html
ln -s /app/$DOCUMENT_ROOT /var/www/html

# Create app user
addgroup --gid $HOST_GID terra

echo $HOST_UID
echo $HOST_GID

adduser --uid $HOST_UID --gid $HOST_GID --system --no-create-home --home /var/www/html terra
adduser terra www-data

# Returns true once mysql can connect.
# Thanks to http://askubuntu.com/questions/697798/shell-script-how-to-run-script-after-mysql-is-ready
mysql_ready() {
    echo "Trying to connect to $DATABASE_ENV_MYSQL_USER:$DATABASE_ENV_MYSQL_PASSWORD@database ..."
    mysqladmin ping --host=database --user=$DATABASE_ENV_MYSQL_USER --password=$DATABASE_ENV_MYSQL_PASSWORD  # > /dev/null 2>&1
}

while !(mysql_ready)
do
   sleep 3
   echo "Waiting for database host to be ready..."
done

# first arg is `-f` or `--some-option`
if [ "${1#-}" != "$1" ]; then
	set -- apache2-foreground "$@"
fi

/usr/sbin/sshd -D