docker-entrypoint.sh

#!/bin/bash
set -euo pipefail

if [[ "$1" == apache2* ]] || [ "$1" == php-fpm ]; then
        if [ "$(id -u)" = '0' ]; then
          case "$1" in
            apache2*)
              user="${APACHE_RUN_USER:-www-data}"
              group="${APACHE_RUN_GROUP:-www-data}"
              ;;
            *) # php-fpm
              user='www-data'
              group='www-data'
              ;;
          esac
        else
          user="$(id -u)"
          group="$(id -g)"
        fi

        # Copy files to the web directory if they don't exist already
        if ! [ -e index.php ]; then
                echo >&2 "OctoberCMS not found in $(pwd) - copying now..."
                if [ "$(ls -A)" ]; then
                        echo >&2 "WARNING: $(pwd) is not empty - press Ctrl+C now if this is an error!"
                        ( set -x; ls -A; sleep 10 )
                fi

                tar --create \
                  --file - \
                  --one-file-system \
                  --directory /usr/src/october \
                  --owner "$user" --group "$group" \
                  . | tar --extract --file -

                echo >&2 "Complete! OctoberCMS has been successfully copied to $(pwd)"
        fi

        # if we have a clean repo then install
        if ! [ -d vendor ]; then
          composer install
        fi

        # Generate random key for laravel if it's not specified
        php artisan key:generate

        # Make sure we have the right permissions
        if [ -f /root/.ssh/id_rsa ]; then
          chmod 0600 /root/.ssh/id_rsa
        fi

        # Add git host keys to known hosts
        IFS=';' read -ra KEY <<< "${GIT_HOSTS:-}"
        for i in "${KEY[@]}"; do
            ssh-keyscan -H $i >> /root/.ssh/known_hosts
        done

        # Install git themes if they are identified
        IFS=';' read -ra THEME <<< "${GIT_THEMES:-}"
        for i in "${THEME[@]}"; do
          basename=$(basename $i)
          repo=${basename%.*}
          # Only clone if it doesn't already exist
          if ! [ -e themes/$repo ]; then
            (cd themes && git clone $i)
          fi
        done

        # Install git plugins if they are identified
        IFS=';' read -ra PLUGIN <<< "${GIT_PLUGINS:-}"
        for i in "${PLUGIN[@]}"; do
          url_without_suffix="${i%.*}"
          reponame="$(basename "${url_without_suffix}")"
          hostname="$(basename "${url_without_suffix%/${reponame}}")"
          namespace="${hostname##*:}"
          # Only clone if it doesn't already exist
          if ! [ -e plugins/$namespace/$reponame ]; then
            (cd plugins && git clone $i $namespace/$reponame)
          fi
        done

	: ${OCTOBER_DB_DRIVER:='sqlite'}

	# If we don't need a database we can bail here
        if [ "$OCTOBER_DB_DRIVER" == 'none' ] ; then
          echo >&2 'Notice! Database has been disabled.'
          exec "$@"
        fi

        # Set default database port if not already set by environment
        if [ "$OCTOBER_DB_DRIVER" == 'mysql' ] ; then
	        : ${OCTOBER_DB_HOST:='mysql'}
          : ${OCTOBER_DB_PORT:=3306}
	        : ${OCTOBER_DB_USER:='root'}
        fi

        if [ "$OCTOBER_DB_DRIVER" == 'pgsql' ] ; then
	        : ${OCTOBER_DB_HOST:='postgres'}
          : ${OCTOBER_DB_PORT:=5432}
          : ${OCTOBER_DB_USER:='postgres'}
        fi
        
        # Set default database name if not already set by environment
        : ${OCTOBER_DB_NAME:='october_cms'}

        if [ -z "${OCTOBER_DB_HOST:-}" ]; then
          # Check to ensure we've got DB HOST, otherwise we'll use sqlite
          echo >&2 'warning: missing OCTOBER_DB_HOST, MYSQL_PORT_3306_TCP and POSTGRES_PORT_5432_TCP environment variables'
          echo >&2 '  Did you forget to --link some_db_container:db or set an external db'
          echo >&2 '  with -e OCTOBER_DB_HOST=hostname:port?'
          echo >&2 '===================='
          echo >&2 'Using sqlite instead'
          touch storage/database.sqlite && chown "$user:$group" storage/database.sqlite
          #exit 1
        elif [ -z "${OCTOBER_DB_PASSWORD:-}" ]; then
          # We have a DB HOST defined, so we're not using sqlite, but no password found
          echo >&2 'error: missing required OCTOBER_DB_PASSWORD environment variable'
          echo >&2 '  Did you forget to -e OCTOBER_DB_ALLOW_EMPTY_PASSWORD=true or  -e OCTOBER_DB_PASSWORD=... ?'
          echo >&2
          exit 1
        fi

        
TERM=dumb php -- <<'EOPHP'
<?php
$driver = getenv('OCTOBER_DB_DRIVER');
$host = getenv('OCTOBER_DB_HOST');
$port = getenv('OCTOBER_DB_PORT');
$dbuser = getenv('OCTOBER_DB_USER');
$dbpass = getenv('OCTOBER_DB_PASSWORD');
$dbname = getenv('OCTOBER_DB_NAME');

$retries = 10;

switch($driver) {
  case 'mysql':
    while ($retries > 0)
    {
      try {
        $pdo = new PDO("mysql:host=$host;port=$port", $dbuser, $dbpass);
        $pdo->query("CREATE DATABASE IF NOT EXISTS $dbname");
        $retries = 0;
      } catch (PDOException $e) {
        $retries--;
        sleep(3);
      }
    }
    break;
  case 'pgsql':
    while ($retries > 0)
    {
      try {
        $pdo = new PDO("pgsql:host=$host;port=$port", 'postgres', $dbpass);
        // Postgres version of "CREATE DATABASE IF NOT EXISTS"
        $res = $pdo->query("select count(*) from pg_catalog.pg_database where datname = '$dbname';");
        if($res->fetchColumn() < 1)
          $pdo->query("CREATE DATABASE $dbname");

        $retries = 0;
      } catch (PDOException $e) {
        $retries--;
        sleep(3);
      }
    }
    break;
  default:
    $pdo = new PDO("sqlite:storage/database.sqlite");
    break;
}
EOPHP

# Export the variables so we can use them in config files
export OCTOBER_DB_DRIVER OCTOBER_DB_HOST OCTOBER_DB_PORT OCTOBER_DB_USER OCTOBER_DB_PASSWORD OCTOBER_DB_NAME

# Bring up the initial OctoberCMS database
php artisan october:up

# Install plugins if they are identified
IFS=';' read -ra PLUGIN <<< "${OCTOBER_PLUGINS:-}"
for i in "${PLUGIN[@]}"; do
    php artisan plugin:install $i
done

# Install themes if they are identified
IFS=';' read -ra THEME <<< "${OCTOBER_THEMES:-}"
for i in "${THEME[@]}"; do
    php artisan theme:install $i
done

# Pull latest code from all plugin and theme git repos
php artisan october:util git pull

# Update OctoberCMS to the latest version
#if [False]
#  php artisan october:update
#fi

fi

exec "$@"