Docker - publish image to github container registry

https://docs.github.com/en/packages/working-with-a-github-packages-registry/working-with-the-container-registry https://docs.github.com/en/actions/publishing-packages/publishing-docker-images https://github.com/EdgedesignCZ/phpqa/runs/6339425766?check_suite_focus=true#step:3:16 invalid argument "ghcr.io/EdgedesignCZ/phpqa:75b72d1-php7.2" for "-t, --tag" flag: invalid reference format: repository name must be lowercase
EdgedesignCZ · May 8, 2022 · cbcebca · cbcebca
1 parent 193382e
commit cbcebca
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Showing 2 changed files with 7 additions and 9 deletions.
diff --git a/.docker/build-image b/.docker/build-image
@@ -3,8 +3,9 @@
 # CI_GIT_REF=<refs/heads/feature-branch|refs/tags/v...> CI_COMMIT_SHA=$(git rev-parse --short HEAD) .docker/build-image
 
 APP_DIR="./"
-DOCKER_REPO="zdenekdrahos/phpqa"
+DOCKER_REPO="edgedesigncz/phpqa"
 DOCKER_FILE=".docker/Dockerfile"
+DOCKER_REGISTRY=${DOCKER_REGISTRY:-"ghcr.io"}
 DOCKER_TAG=""
 GIT_VERSION=""
 GIT_TAG=""
@@ -37,7 +38,7 @@ load_docker_variables () {
         echo "PHP version $PHP_VERSION not supported"
         exit 1
     fi
-    DOCKER_TAG="$DOCKER_REPO:$GIT_VERSION-php$PHP_VERSION"
+    DOCKER_TAG="$DOCKER_REGISTRY/$DOCKER_REPO:$GIT_VERSION-php$PHP_VERSION"
 
     echo "Dockefile: $DOCKER_FILE"
     echo "Build vars: COMPOSER_VERSION=$COMPOSER_VERSION UPDATE_COMPOSER=$UPDATE_COMPOSER"
@@ -55,11 +56,7 @@ build_docker_image () {
         --build-arg "UPDATE_COMPOSER=$UPDATE_COMPOSER"
     docker run --rm -t $DOCKER_TAG sh -c "php --version && composer --version && composer outdated --direct --all && phpqa tools"
 
-    if [ -z "$GIT_TAG" ]; then
-        echo "Docker image is published only if the current build is for a git tag"
-        exit 0
-    fi
-    docker login --username $DOCKER_USER --password $DOCKER_TOKEN
+    docker login --username $DOCKER_USER --password $DOCKER_TOKEN $DOCKER_REGISTRY
     time docker push $DOCKER_TAG
 }
 

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
@@ -21,8 +21,9 @@ jobs:
       env:
         CI_GIT_REF: ${{ github.ref }}
         CI_COMMIT_SHA: ${{ github.sha }}
-        DOCKER_USER: ${{ secrets.DOCKER_USER }}
-        DOCKER_TOKEN: ${{ secrets.DOCKER_TOKEN }}
+        DOCKER_USER: ${{ github.actor }}
+        DOCKER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        DOCKER_REGISTRY: ghcr.io
       run: |
         PHP_VERSION=7.2 .docker/build-image
         PHP_VERSION=8.1 .docker/build-image