Added MySql option

Dockerfile

@@ -9,7 +9,8 @@ RUN set -xe && \
     apk update && apk upgrade && \
     apk add --no-cache --virtual=run-deps \
     nginx git ca-certificates curl \
-    php5 php5-fpm php5-curl php5-dom php5-gd php5-json php5-mcrypt php5-pcntl php5-pdo php5-pdo_pgsql php5-pgsql php5-posix
+    php5 php5-fpm php5-curl php5-dom php5-gd php5-json php5-mcrypt php5-pcntl \
+    php5-pdo php5-pdo_pgsql php5-pgsql php5-pdo_mysql php5-mysql php5-mysqli php5-posix
 
 # Add user www-data for php-fpm
 # 82 is the standard uid/gid for "www-data" in Alpine

README.md

@@ -126,6 +126,12 @@ default configuration, which can be changed by passing the following additional
 -e DB_PASS=ttrss
 ```
 
+#### Run on MySql
+
+```bash
+-e DB_TYPE=mysql
+```
+
 ### Database user
 
 When you run TT-RSS it will check your database setup. If it can not connect using the above

root/srv/ttrss-configure-db.php

@@ -10,6 +10,11 @@ $conffile = $confpath . 'config.php';
 $ename = 'DB';
 $eport = 5432;
 
+$db_type = env('DB_TYPE','pgsql');
+if ($db_type == 'mysql'){
+    $eport = 3306;
+}
+
 echo 'Configuring database for: ' . $conffile . PHP_EOL;
 
 // check DB_NAME, which will be set automatically for a linked "db" container
@@ -18,7 +23,7 @@ if (!env($ename . '_PORT', '')) {
 }
 
 $config = array();
-$config['DB_TYPE'] = 'pgsql';
+$config['DB_TYPE'] = $db_type;
 $config['DB_HOST'] = env($ename . '_PORT_' . $eport . '_TCP_ADDR');
 $config['DB_PORT'] = env($ename . '_PORT_' . $eport . '_TCP_PORT');
 

root/srv/ttrss-configure-plugin-mobilize.php

@@ -5,6 +5,11 @@ include '/srv/ttrss-utils.php';
 
 $ename = 'DB';
 $eport = 5432;
+
+$db_type = env('DB_TYPE','pgsql');
+if ($db_type == 'mysql'){
+    $eport = 3306;
+}
 $confpath = '/var/www/ttrss/config.php';
 
 // check DB_NAME, which will be set automatically for a linked "db" container
@@ -13,7 +18,7 @@ if (!env($ename . '_PORT', '')) {
 }
 
 $config = array();
-$config['DB_TYPE'] = 'pgsql';
+$config['DB_TYPE'] = $db_type;
 $config['DB_HOST'] = env($ename . '_PORT_' . $eport . '_TCP_ADDR');
 $config['DB_PORT'] = env($ename . '_PORT_' . $eport . '_TCP_PORT');
 
@@ -32,7 +37,7 @@ try {
 }
 catch (PDOException $e) {
     echo 'Database table for mobilize plugin not found, applying schema... ' . PHP_EOL;
-    $schema = file_get_contents('/srv/ttrss-plugin-mobilize.pgsql');
+    $schema = file_get_contents('/srv/ttrss-plugin-mobilize.'.$db_type);
     $schema = preg_replace('/--(.*?);/', '', $schema);
     $schema = preg_replace('/[\r\n]/', ' ', $schema);
     $schema = trim($schema, ' ;');

root/srv/ttrss-plugin-mobilize.mysql

@@ -0,0 +1,9 @@
+CREATE TABLE plugin_mobilize_feeds ( id int NOT NULL, owner_uid int NOT NULL, mobilizer_id int NOT NULL, PRIMARY KEY (id,owner_uid) );
+CREATE TABLE plugin_mobilize_mobilizers ( id int NOT NULL, description varchar(255) NOT NULL, url varchar(1000) NOT NULL, PRIMARY KEY (id) ) ;
+
+INSERT INTO plugin_mobilize_mobilizers ( id, description, url) VALUES
+(0, 'Readability', 'http://www.readability.com/m?url=%s'),
+(1, 'Instapaper', 'http://www.instapaper.com/m?u=%s'),
+(2, 'Google Mobilizer', 'http://www.google.com/gwt/x?u=%s'),
+(3, 'Original Stripped', 'http://strip=%s'),
+(4, 'Original', '%s');

root/srv/ttrss-utils.php

@@ -26,7 +26,12 @@ function dbconnect($config)
             $dsn .= $d . '=' . $config['DB_' . $h] . ';';
         }
     }
+    echo($dsn);
+    if ($config['DB_TYPE'] == 'pgsql'){
         $pdo = new \PDO($dsn);
+    } else {
+        $pdo = new \PDO($dsn, $config['DB_USER'], $config['DB_PASS']);
+    }
     $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
     return $pdo;
 }