Switch to using Docker

This commit refactors all code in this project to make use of docker.
This has not yet been documented properly.

distillery/resources/compose/runtime/scripts/entrypoint.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# This script contains 
+
+# chown the volumes to make sure they can be read and written by the limited user
+chown www-data:www-data /var/www
+chown www-data:www-data /var/www/.composer
+chown www-data:www-data /var/www/data/
+
+# run the original entrypoint
+docker-php-entrypoint "$@"

distillery/resources/compose/runtime/scripts/provision_container.sh

@@ -0,0 +1,126 @@
+#!/bin/bash
+set -e
+
+function log_info() {
+   echo -e "\033[1m$1\033[0m"
+}
+
+function log_ok() {
+   echo -e "\033[0;32m$1\033[0m"
+}
+
+log_info " => Reading configuration variables"
+
+INSTANCE_DOMAIN="$1"
+echo "INSTANCE_DOMAIN=$INSTANCE_DOMAIN"
+shift 1
+
+MYSQL_DATABASE="$1"
+echo "MYSQL_DATABASE=$MYSQL_DATABASE"
+MYSQL_USER="$2"
+echo "MYSQL_USER=$MYSQL_USER"
+MYSQL_PASSWORD="$3"
+echo "MYSQL_PASSWORD=$MYSQL_PASSWORD"
+
+shift 3
+
+GRAPHDB_REPO="$1"
+echo "GRAPHDB_REPO=$GRAPHDB_REPO"
+GRAPHDB_USER="$2"
+echo "GRAPHDB_USER=$GRAPHDB_USER"
+GRAPHDB_PASSWORD="$3"
+echo "GRAPHDB_PASSWORD=$GRAPHDB_PASSWORD"
+shift 3
+
+DRUPAL_USER="$1"
+echo "DRUPAL_USER=$DRUPAL_USER"
+DRUPAL_PASS="$2"
+echo "DRUPAL_PASS=$DRUPAL_PASS"
+shift 2
+
+USE_DRUPAL_9="$1"
+echo "USE_DRUPAL_9=$USE_DRUPAL_9"
+shift 1
+
+log_info " => Preparing installation environment"
+BASE_DIR="/var/www/data"
+COMPOSER_DIR="$BASE_DIR/project"
+WEB_DIR="$COMPOSER_DIR/web"
+ONTOLOGY_DIR="$WEB_DIR/sites/default/files/ontology"
+
+log_info " => Creating '$COMPOSER_DIR'"
+mkdir -p "$COMPOSER_DIR"
+cd "$COMPOSER_DIR"
+
+function drupal_sites_permission_workaround() {
+    chmod -R u+w "$WEB_DIR/sites/" || true
+}
+
+# Create a new composer project. 
+log_info " => Creating composer project"
+if [ -z "${USE_DRUPAL_9}" ]; then
+    composer create-project 'drupal/recommended-project:^8.9.0' .
+else
+    composer create-project 'drupal/recommended-project:^9.0.0' .
+fi
+
+# Install drush so that we can automate a lot of things
+log_info " => Installing 'drush'"
+composer require drush/drush
+
+# Use 'drush' to run the site-installation. 
+# Here we need to use the username, password and database creds we made above. 
+log_info " => Running drupal installation scripts"
+drush site-install standard --yes --site-name=${INSTANCE_DOMAIN} \
+    --account-name=$DRUPAL_USER --account-pass=$DRUPAL_PASS \
+    --db-url=mysql://${MYSQL_USER}:${MYSQL_PASSWORD}@sql/${MYSQL_DATABASE}
+drupal_sites_permission_workaround
+
+# create a directory for ontologies. 
+log_info " => Creating '$ONTOLOGY_DIR'"
+mkdir -p "$ONTOLOGY_DIR"
+
+# Install the Wisski packages. 
+log_info " => Installing Wisski packages"
+cd "$COMPOSER_DIR"
+
+# install the development version when requested
+if [ -z "${USE_DRUPAL_9}" ]; then
+    composer require 'drupal/wisski'
+else
+    composer require 'drupal/wisski:2.x-dev'
+fi
+
+drupal_sites_permission_workaround
+composer require drupal/inline_entity_form
+
+drupal_sites_permission_workaround
+composer require drupal/imagemagick
+
+drupal_sites_permission_workaround
+composer require drupal/image_effects
+
+drupal_sites_permission_workaround
+composer require drupal/colorbox
+
+log_info " => Enable Wisski modules"
+drush pm-enable --yes wisski_core wisski_linkblock wisski_pathbuilder wisski_adapter_sparql11_pb wisski_salz
+drupal_sites_permission_workaround
+
+log_info " => Provisioning is now complete. "
+log_ok "Your installation details are as follows:"
+function printdetails() {
+    echo "URL:                  http://$INSTANCE_DOMAIN"
+    echo "Username:             $DRUPAL_USER"
+    echo "Password:             $DRUPAL_PASS"
+    log_info " => Your GraphDB details (for WissKI Salz) are: "
+    echo "Read URL:             http://triplestore:7200/repositories/$GRAPHDB_REPO"
+    echo "Write URL:            http://triplestore:7200/repositories/$GRAPHDB_REPO/statements"
+    echo "Username:             $GRAPHDB_USER"
+    echo "Password:             $GRAPHDB_PASSWORD"
+    echo "Writable:             yes"
+    echo "Default Graph URI:    http://$INSTANCE_DOMAIN/#"
+    echo "Ontology Paths:       (empty)"
+    echo "SameAs property:      http://www.w3.org/2002/07/owl#sameAs"
+}
+printdetails