Verify php & node version, add readme

Author: indykoning

Diff for: .github/workflows/push-docker-container.yml

@@ -19,24 +19,18 @@ jobs:
         fail-fast: true
         matrix:
           include:
-            # - ubuntu-version: 20.04
-            #   php-version: 8.1
-            #   node-version: 12
-            # - ubuntu-version: 20.04
-            #   php-version: 8.1
-            #   node-version: 20
+            - ubuntu-version: 20.04
+              php-version: 8.1
+              node-version: 12
             - ubuntu-version: 20.04
               php-version: 8.2
               node-version: 12
-            # - ubuntu-version: 20.04
-            #   php-version: 8.2
-            #   node-version: 20
-            # - ubuntu-version: 20.04
-            #   php-version: 8.3
-            #   node-version: 12
-            # - ubuntu-version: 20.04
-            #   php-version: 8.3
-            #   node-version: 20
+            - ubuntu-version: 22.04
+              php-version: 8.2
+              node-version: 12
+            - ubuntu-version: 22.04
+              php-version: 8.3
+              node-version: 12
 
     steps:
       -

Diff for: Dockerfile

@@ -67,19 +67,14 @@ RUN apt-get update && \
     apt-get clean && rm -rf /var/cache/apt/lists
 
 # Composer
-RUN curl -sS https://getcomposer.org/installer | php && \
-    mv composer.phar /usr/local/bin/composer && \
-    chmod +x /usr/local/bin/composer && \
-    composer self-update
+COPY --from=composer:latest /usr/bin/composer /usr/local/bin/composer
 
 RUN curl https://get.volta.sh | bash
 
 # Other
 RUN mkdir ~/.ssh && \
     touch ~/.ssh_config
 
-# Display versions installed
-RUN php -v
-RUN composer --version
-RUN node -v
-RUN npm -v
+# verify versions installed
+RUN php -v && php -r "exit((int)!version_compare(PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION, '${PHP_VERSION}', '='));"
+RUN node -v && [ `node -v | sed -e "s/^v//" -e "s/\..*$//"` -eq ${NODE_VERSION} ]

Diff for: README.md

@@ -0,0 +1,37 @@
+# Docker image for Continuous Integration
+
+## Available tags
+
+See the [docker-ci-php-node package](https://github.com/justbetter/docker-ci-php-node/pkgs/container/docker-ci-php-node)
+The tag format is as follows: `<branch/tag>-<ubuntu version>-<php version>-<node version>`
+
+Missing a version? Make a PR adding this to [the version matrix](https://github.com/justbetter/docker-ci-php-node/blob/master/.github/workflows/push-docker-container.yml)
+
+## System information
+  * [Ubuntu](https://ubuntu.com/)
+
+## Installed packages
+  * ssh
+  * openssh-client
+  * rsync
+  * curl
+  * wget
+  * PHP
+    * mysql
+    * pgsql
+    * memcached
+    * sqlite
+    * bz2
+    * zip
+    * mbstring
+    * curl
+    * gd
+    * xml
+    * bcmath
+    * intl
+    * imap
+  * [Composer](https://getcomposer.org/)
+  * [PHPUnit](https://phpunit.de/)
+  * [Node.js](https://nodejs.org/)
+  * [npm](https://www.npmjs.com/)
+  * [volta](https://volta.sh/)