Switch default 7.2 from stretch to buster

Author: stronk7

README.md

@@ -6,7 +6,7 @@ A Moodle PHP environment configured for Moodle development based on [Official PH
 
 | PHP Version  | Variant | Tags             | Status |
 |--------------|---------|------------------|--------|
-| PHP 7.2      | Buster  | 7.2-buster       | [![Build Status](https://travis-ci.org/moodlehq/moodle-php-apache.svg?branch=7.2-buster)](https://travis-ci.org/moodlehq/moodle-php-apache)|
+| PHP 7.2      | Buster  | 7.2, 7.2-buster  | [![Build Status](https://travis-ci.org/moodlehq/moodle-php-apache.svg?branch=7.2-buster)](https://travis-ci.org/moodlehq/moodle-php-apache)|
 
 For a complete list of supported versions, look to the [master README](https://github.com/moodlehq/moodle-php-apache/tree/master).
 

hooks/post_push

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -e
+
+# A space-separated list of additional tags to place on this image.
+additionalTags=(7.2)
+
+# Tag and push image for each additional tag
+for tag in ${additionalTags[@]}; do
+    echo "Tagging {$IMAGE_NAME} as ${DOCKER_REPO}:${tag}"
+    docker tag $IMAGE_NAME ${DOCKER_REPO}:${tag}
+
+    echo "Pushing ${DOCKER_REPO}:${tag}"
+    docker push ${DOCKER_REPO}:${tag}
+done