Merge pull request #22 from OS2Forms/docker

Update docker-compose stack

Author: andriyun

.docker/apache/conf/httpd.conf

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+FROM drupal:8-apache-buster
+
+# Installing additional dependencies.
+RUN set -eux; \
+	apt update; \
+	apt install -qq -y \
+		libxml2-dev \
+		libldap2-dev \
+		git \
+		wget \
+		zip \
+		mariadb-client-10.3 \
+		cron; \
+	docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu/ && \
+	docker-php-ext-install soap ldap
+
+# Removing standard Drupal core and loading OS2Web project.
+WORKDIR /opt
+# Getting recent state of master branch.
+ARG OS2FORMS8_TAG
+RUN set -eux; \
+	rm -rf drupal; \
+#	PRODUCTION SETTINGS
+#	Loading OS2Forms via tags.
+#	wget https://github.com/os2forms/os2forms8/archive/$OS2FORMS8_TAG.tar.gz; \
+#	tar -xzvf $OS2FORMS8_TAG.tar.gz; \
+#	rm $OS2FORMS8_TAG.tar.gz; \
+#	mv os2forms8-$OS2FORMS8_TAG drupal
+#	DEVELOPMENT SETTINGS
+#	Loading OS2Forms from branch to avoid development releases.
+	wget https://github.com/OS2Forms/os2forms8/archive/docker.zip; \
+	unzip docker.zip; \
+	rm docker.zip; \
+	mv os2forms8-docker drupal
+WORKDIR /opt/drupal
+
+# Loading composer dependencies and configuring project folders.
+RUN set -eux; \
+	composer self-update --1; \
+	export COMPOSER_HOME="$(mktemp -d)"; \
+	composer global require hirak/prestissimo;\
+	COMPOSER_MEMORY_LIMIT=-1 composer install; \
+	chown -R www-data:www-data web/sites web/modules web/themes; \
+	# delete composer cache.
+	rm -rf "$COMPOSER_HOME"
+
+# Adding further site specific data to image.
+RUN mkdir -p files; \
+	mkdir -p private; \
+	mkdir -p config/sync; \
+	mkdir -p tmp; \
+	rm -rf /opt/drupal/web/sites/default/files; \
+	ln -sf /opt/drupal/files /opt/drupal/web/sites/default/files; \
+	# Adjusting ownership
+	chown -R www-data:www-data /opt/drupal/private /opt/drupal/files /opt/drupal/config/sync /opt/drupal/tmp /opt/drupal/logs; \
+	chmod g+s -R /opt/drupal/private /opt/drupal/files /opt/drupal/config/sync
+
+# Adding custom apache configuration with PHP value and log settings.
+COPY apache/000-default.conf /etc/apache2/sites-enabled/000-default.conf
+
+# Adding Drupal settings.
+COPY drupal/settings.local.php /opt/drupal/web/sites/default/

.docker/apache/example.com.conf.template

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+# OS2Forms8 docker image
+
+Purpose of this image to run OS2Forms8 project in dockerized environment.
+
+Image based on official [Drupal image](https://hub.docker.com/_/drupal)
+
+Image includes all functional project files inside (PHP code, Composer dependencies).
+
+Drupal content files should be attached as [Volumes](https://docs.docker.com/storage/volumes/) to container:
+* public files - `/opt/drupal/files`
+* private files - `/opt/drupal/private`
+
+## Environment settings
+
+There are available following environment settings:
+
+### Mysql database
+* MYSQL_HOSTNAME - mysql service host name
+* MYSQL_DATABASE - mysql service database name
+* MYSQL_PORT - mysql service port
+* MYSQL_USER - mysql service user
+* MYSQL_PASSWORD - mysql service password
+
+### Drupal
+* DRUPAL_HASH_SALT - define drupal hash salt. Uses in `settings.php` file
+
+## Build image
+
+To build image use `build.sh` script with git tag of OS2Forms8 project release as first argument.
+NOTE: You should have existing tag for OS2Web project before.
+
+Example:
+```
+./build.sh [tag-name] --push
+```
+
+`--push` - when you this option build will be pushed to docker hub.

.docker/os2forms/Dockerfile

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+<VirtualHost *:80>
+	# There is no host restriction here.
+	# Restriction should be implemented on upper levels.
+	#ServerName example.com
+	ServerAdmin webmaster@localhost
+	DocumentRoot /var/www/html
+
+	ErrorLog ${APACHE_LOG_DIR}/error.log
+	CustomLog ${APACHE_LOG_DIR}/access.log combined
+
+	# SimpleSAMLphp settings
+	SetEnv SIMPLESAMLPHP_CONFIG_DIR /opt/drupal/simplesamlphp/config
+	Alias /simplesaml /opt/drupal/vendor/simplesamlphp/simplesamlphp/www
+	<Directory /opt/drupal/vendor/simplesamlphp/simplesamlphp/www>
+		Require all granted
+	</Directory>
+
+
+	# PHP Custom settings
+	php_admin_value open_basedir /opt/drupal:/usr/share/php
+	php_value include_path .:/opt/drupal
+	php_value log_errors 1
+	php_value html_errors 0
+	php_value display_errors 0
+	php_admin_value error_reporting 1023
+	php_value error_log /dev/stderr
+	php_value session.save_path /opt/drupal/sessions
+	php_admin_value upload_max_filesize 150
+	php_admin_value upload_tmp_dir /opt/drupal/tmp
+</VirtualHost>

.docker/os2forms/README.md

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+#!/bin/bash
+
+if [ $# -eq 0 ]; then
+  echo "WARNING: There was no tag-name provided!"
+  echo "Script usage is: './build.sh tag-name'"
+  echo "Example: './build.sh 1.0.3'"
+  exit 0
+fi
+
+echo "Updating base image"
+docker image pull drupal:8-apache-buster
+
+echo "Building OS2Forms image with tag $1"
+docker build ./ --build-arg OS2FORMS8_TAG=$1 -t os2forms/os2forms8:$1
+
+if [ "$2" = "--push" ]; then
+  echo "Authorization to https://hub.docker.com. :"
+  echo "Login:"
+  read -s DOCKERHUB_LOGIN
+  echo "Password:"
+  read -s DOCKERHUB_PASS
+  echo "Authorization..."
+  echo $DOCKERHUB_PASS | docker login --username $DOCKERHUB_LOGIN --password-stdin
+
+  if [ $? -eq 0 ]; then
+    echo "Pushing image to docker hub ..."
+    docker push os2forms/os2forms8:$1
+    echo "Check your image here https://hub.docker.com/repository/docker/os2forms/os2forms8"
+  else
+    echo "Image is not pushed to docker hub :("
+  fi;
+fi;

.docker/os2forms/apache/000-default.conf

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+<?php
+
+$databases['default']['default'] = [
+  'database' => getenv('MYSQL_DATABASE'),
+  'driver' => 'mysql',
+  'host' => getenv('MYSQL_HOSTNAME'),
+  'namespace' => 'Drupal\\Core\\Database\\Driver\\mysql',
+  'password' => getenv('MYSQL_PASSWORD'),
+  'port' => getenv('MYSQL_PORT'),
+  'prefix' => '',
+  'username' => getenv('MYSQL_USER'),
+];
+
+$settings['hash_salt'] = getenv('DRUPAL_HASH_SALT');
+$settings['trusted_host_patterns'] = empty(getenv('DRUPAL_TRUSTED_HOST')) ? NULL : ['^'.getenv('DRUPAL_TRUSTED_HOST').'$'];
+
+$settings['config_sync_directory'] = '../config/sync';
+$settings['file_temp_path'] = '../tmp';
+$settings['file_private_path'] = '../private';