Put Repo's image on GitHub Packages

.github/workflows/package_deploy.yml

@@ -0,0 +1,53 @@
+name: Deploy Image to GitHub Packages
+
+on:
+  push:
+    tags:
+      - '*'
+
+env:
+  REGISTRY: ghcr.io
+  REPO_NAME: ${{ github.repository }}
+  IMAGE_VERSION: 0.0.2
+
+
+jobs:
+  push_image:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Lower case REPO_NAME
+        run: |
+          echo "REPO_NAME=$(echo $REPO_NAME | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
+
+      - name: Update Makefile Variables
+        run: |
+          sed -i "s#^REGISTRY=.*#REGISTRY=${REGISTRY}#" Makefile
+          sed -i "s#^REPO_NAME=.*#REPO_NAME=${REPO_NAME}#" Makefile
+          sed -i "s#^IMAGE_VERSION=.*#IMAGE_VERSION=${IMAGE_VERSION}#" Makefile
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v1
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Check Docker Image Existence
+        run: |
+          if docker pull "$REGISTRY/$REPO_NAME:$IMAGE_VERSION"; then
+            echo "Version already built $REGISTRY/$REPO_NAME:$IMAGE_VERSION, aborting." >&2
+            exit 1
+          fi
+
+      - name: Build Docker Image using Makefile
+        run: make build
+
+      - name: Push Image to GitHub Packages
+        run: |
+          echo "$REGISTRY/$REPO_NAME:$IMAGE_VERSION"
+          docker push "$REGISTRY/$REPO_NAME:$IMAGE_VERSION"
+          docker push "$REGISTRY/$REPO_NAME:latest"

Dockerfile

@@ -20,7 +20,8 @@ COPY downloads/ /downloads
 COPY flutter-sdk/ /flutter-sdk
 
 # extract stuff
-RUN cd /flutter-sdk/android-sdk;\
+RUN git config --global --add safe.directory /flutter-sdk/flutter;\
+       cd /flutter-sdk/android-sdk;\
        unzip /downloads/android-sdk.zip;\
        rm /downloads/android-sdk.zip;\
        mkdir tmp;\

Makefile

@@ -1,13 +1,19 @@
 .PHONY: build prepare clean
 
-FLUTTER_VERSION=1.22.2-stable
-FLUTTER_DOWNLOAD_URL=https://storage.googleapis.com/flutter_infra/releases/stable/linux/flutter_linux_$(FLUTTER_VERSION).tar.xz
+FLUTTER_VERSION=2.5.0-stable
+FLUTTER_DOWNLOAD_URL=https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_$(FLUTTER_VERSION).tar.xz
 ANDROID_SDKTOOLS_DOWNLOAD_URL=https://dl.google.com/android/repository/commandlinetools-linux-6858069_latest.zip
 
+
+# these vars are assigned during GitHub Workflow - CI
+IMAGE_VERSION=
+REGISTRY=
+REPO_NAME=
+
 build: .build
 
 .build: prepare Dockerfile
-	docker build .
+	docker build -t $(REGISTRY)/$(REPO_NAME):$(IMAGE_VERSION) -t $(REGISTRY)/$(REPO_NAME):latest .
 	touch .build
 
 prepare: flutter-sdk/.keep flutter-sdk/android-sdk/.keep downloads/android-sdk.zip downloads/flutter-sdk.tar.xz

README.md

@@ -1,4 +1,4 @@
 # fastlane-linux-flutter-android-dockerimage
 An image for eventual CI, using Fastlane for a Flutter build targetting Android
 
-Please check at Docker Hub: https://hub.docker.com/repository/docker/jeffque/fastlane-linux-flutter-android
+Choose a image at https://github.com/GeoSales-Evolution/fastlane-linux-flutter-android-dockerimage/pkgs/container/fastlane-linux-flutter-android-dockerimage