Dockerfile to run in docker. Issue #6

Dockerfile

@@ -0,0 +1,20 @@
+FROM shanemcc/docker-apache-php-base:latest
+MAINTAINER Shane Mc Cormack <dataforce@dataforce.org.uk>
+
+COPY . /conspectus
+
+RUN \
+  rm -Rfv /var/www/html && \
+  chown -Rfv www-data: /conspectus/ /var/www/ && \
+  ln -s /conspectus/public /var/www/html && \
+  cd /conspectus/ && \
+  mv config.php.example config.php && \
+  su www-data --shell=/bin/bash -c "cd /conspectus; /usr/bin/composer install"
+  echo "AliasMatch ^/resources/(.+?)/(.*) /conspectus/themes/\$1/resources/\$2" | tee /etc/apache2/conf-enabled/aliasmatch.conf && \
+  echo "<Directory /conspectus/themes/>" | tee /etc/apache2/conf-enabled/themes.conf && \
+  echo "  Require all granted" | tee -a /etc/apache2/conf-enabled/themes.conf && \
+  echo "</Directory>" | tee -a /etc/apache2/conf-enabled/themes.conf
+
+EXPOSE 80
+
+ENTRYPOINT ["/conspectus/bin/dockerRun.sh"]

bin/dockerRun.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+CMD="${@}"
+if [ "${CMD}" = "" ]; then
+        php /conspectus/bin/db.php && exec "apache2-foreground"
+else
+        exec "$@"
+fi;

config.php.example

@@ -1,7 +1,12 @@
 <?php
 
-$config['SQL_USERNAME'] = 'assets';
-$config['SQL_PASSWORD'] = 'asdfsdf';
-$config['SQL_DATABASE'] = 'asset_tracker';
-$config['SQL_HOSTNAME'] = 'localhost';
-$config['SQL_PORT'] = 3306;
+	function getEnvOrDefault($var, $default) {
+		$result = getEnv($var);
+		return $result === FALSE ? $default : $result;
+	}
+
+	$config['SQL_USERNAME'] = getEnvOrDefault('SQL_USERNAME', 'assets');
+	$config['SQL_PASSWORD'] = getEnvOrDefault('SQL_PASSWORD', 'asdfsdf');
+	$config['SQL_DATABASE'] = getEnvOrDefault('SQL_DATABASE', 'asset_tracker');
+	$config['SQL_HOSTNAME'] = getEnvOrDefault('SQL_HOSTNAME', 'localhost');
+	$config['SQL_PORT'] = getEnvOrDefault('SQL_PORT', 3306);