Notification + diff

.github/compare-images.sh

@@ -0,0 +1,91 @@
+#!/bin/bash
+
+# Set variables
+CURRENT_TAG=$1
+PREVIOUS_TAG=$2
+
+# Run the current image and capture output
+docker run -i --rm "$CURRENT_TAG" sh -s <<'EOF' > current-output.txt
+    # Output installed PHP extensions
+    docker-php-source extract
+    echo "Installed extensions"
+    echo "===================="
+    for ext in `ls /usr/src/php/ext`; do
+        echo ' ' `php -r "if (extension_loaded('$ext' !== 'opcache' ? '$ext' : 'Zend OPcache')) { echo '[x] $ext'; } else { echo '[ ] $ext'; }"`;
+    done
+
+    # Output disabled PHP extensions
+    echo ""
+    echo "Disabled extensions"
+    echo "===================="
+    for f in /usr/local/etc/php/disabled/*.ini; do
+        disabled=$(basename $f | sed -e 's/\.ini$//');
+        echo " [ ] ${disabled} $(PHP_INI_SCAN_DIR=:/usr/local/etc/php/disabled php -r "echo phpversion('${disabled}');")";
+    done
+
+    # List installed PECL extensions
+    echo ""
+    echo "PECL extensions"
+    echo "===================="
+    pear list -c pecl
+
+    # Output the Composer version
+    echo ""
+    echo "Composer"
+    echo "===================="
+    composer -V
+
+    # List installed system packages
+    echo ""
+    echo "Installed system packages"
+    echo "=========================="
+    apk info -vv | sort
+EOF
+
+# Pull the previous image if it exists and capture output
+docker pull "$PREVIOUS_TAG" || { echo "Previous image not found."; exit 0; }
+
+docker run -i --rm "$PREVIOUS_TAG" sh -s <<'EOF' > previous-output.txt
+    # Output installed PHP extensions
+    docker-php-source extract
+    echo "Installed extensions"
+    echo "===================="
+    for ext in `ls /usr/src/php/ext`; do
+        echo ' ' `php -r "if (extension_loaded('$ext' !== 'opcache' ? '$ext' : 'Zend OPcache')) { echo '[x] $ext'; } else { echo '[ ] $ext'; }"`;
+    done
+
+    # Output disabled PHP extensions
+    echo ""
+    echo "Disabled extensions"
+    echo "===================="
+    for f in /usr/local/etc/php/disabled/*.ini; do
+        disabled=$(basename $f | sed -e 's/\.ini$//');
+        echo " [ ] ${disabled} $(PHP_INI_SCAN_DIR=:/usr/local/etc/php/disabled php -r "echo phpversion('${disabled}');")";
+    done
+
+    # List installed PECL extensions
+    echo ""
+    echo "PECL extensions"
+    echo "===================="
+    pear list -c pecl
+
+    # Output the Composer version
+    echo ""
+    echo "Composer"
+    echo "===================="
+    composer -V
+
+    # List installed system packages
+    echo ""
+    echo "Installed system packages"
+    echo "=========================="
+    apk info -vv | sort
+EOF
+
+# Compare the outputs
+if [ -f previous-output.txt ]; then
+    echo "Comparing current and previous outputs..."
+    diff previous-output.txt current-output.txt || true
+else
+    echo "No previous output to compare."
+fi

.github/workflows/ci.yml

@@ -76,7 +76,7 @@ jobs:
         run: |
           CURRENT_TAG=${{ matrix.tags[0] }}
           PREVIOUS_TAG="${{ matrix.tags[0] }}-${{ env.PREV_COMMIT_HASH }}"
-          bash compare-images.sh $CURRENT_TAG $PREVIOUS_TAG > image-diff.txt || true
+          bash .github/compare-images.sh $CURRENT_TAG $PREVIOUS_TAG > image-diff.txt || true
 
       - name: Read diff output
         id: read_diff