ci: add new actions workflow to publish image to github ghcr

available under: github_registry

Author: acki-m

.github/workflows/docker_hub.yml

@@ -2,8 +2,7 @@ name: CI to Docker Hub
 
 on:
   push:
-    branches:
-      - 'master'
+    branches: [ master ]
 
 jobs:
 

.github/workflows/github_registry.yml

@@ -0,0 +1,50 @@
+name: CI to GHCR
+
+on:
+  push:
+    branches: [ master ]
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+      -
+        name: Cache Docker layers
+        uses: actions/cache@v2
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
+
+      -
+        name: Login to ghcr
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.CR_PACKAGE_TOKEN }}
+      -
+        name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          context: ./
+          file: ./Dockerfile
+          builder: ${{ steps.buildx.outputs.name }}
+          push: true
+          tags: ghcr.io/rttrorg/docker-ci:latest
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache
+      -
+        name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021 rttr.org
+Copyright (c) 2021  Axel Menzel <info@rttr.org>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -39,7 +39,7 @@ docker run -v $PWD:/$PWD --workdir=$PWD --privileged -ti --network host rttr/doc
 
 # Historical Compilers
 - g++
-  - g++-4.8, g++-4.9, g++-5, g++-7, g++-8, g++-9, g++-10, g++
+  - g++-4.8, g++-4.9, g++-5, g++-7, g++-8, g++-9, g++-10
 - clang
   - clang-3.5, clang-3.6, clang-3.7, clang-3.8, clang-3.9, clang-4.0, clang-5.0, clang-6.0, clang-7, clang-8, clang-9, clang-10, clang-11