Build images and publish to GHCR (#15)

* push built images to docker registry

* build images and publish to ghcr

* fix gh action syntax

* split workflows

* install dev dependencies for building

.github/workflows/ci.yml

@@ -61,9 +61,9 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Cache gradle
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         id: gradle-cache
         with:
           path: backend/.gradle
@@ -76,3 +76,4 @@ jobs:
 
       - name: Run tests
         run: cd backend && ./gradlew test
+

.github/workflows/docker.yml

@@ -0,0 +1,18 @@
+name: Docker CI
+
+on:
+    - push
+
+jobs:
+    push:
+        runs-on: ${{ matrix.os }}
+        strategy:
+            matrix:
+                os: [ubuntu-latest]
+                node: [lts/*]
+
+        steps:
+            - uses: actions/checkout@v3
+            - run: echo ${{ secrets.GH_PAT }} | docker login ghcr.io -u ${{ secrets.GH_USERNAME }} --password-stdin
+            - run: cd frontend && yarn install
+            - run: make push

Makefile

@@ -1,3 +1,7 @@
+commitHash := $(shell git rev-parse --short HEAD)
+branchName := $(shell git rev-parse --abbrev-ref HEAD)
+tagName := $(shell git describe --abbrev=0)
+
 lint:
 	make -C frontend lint
 	make -C backend lint
@@ -10,11 +14,25 @@ build:
 	make -C frontend build
 	make -C backend build
 
-docker:
-	make -C frontend build
+docker: build
 	make -C backend docker
 
-run:
-	make -C frontend build
-	make -C backend build
-	docker-compose up --build filespider 
+run: docker
+	docker-compose up --force-recreate filespider 
+
+push: docker
+	docker push ghcr.io/kruemmelspalter/filespider-backend:$(commitHash)
+
+	docker tag ghcr.io/kruemmelspalter/filespider-backend:$(commitHash) ghcr.io/kruemmelspalter/filespider-backend:$(branchName)
+	docker push ghcr.io/kruemmelspalter/filespider-backend:$(branchName)
+
+ifeq "$(branchName)" "main"
+	docker tag ghcr.io/kruemmelspalter/filespider-backend:$(commitHash) ghcr.io/kruemmelspalter/filespider-backend:latest
+	docker push ghcr.io/kruemmelspalter/filespider-backend:main
+endif
+ifneq "$(tagName)" ""
+	docker tag ghcr.io/kruemmelspalter/filespider-backend:$(commitHash) ghcr.io/kruemmelspalter/filespider-backend:$(tagName)
+	docker push ghcr.io/kruemmelspalter/filespider-backend:$(tagName)
+	docker tag ghcr.io/kruemmelspalter/filespider-backend:$(commitHash) ghcr.io/kruemmelspalter/filespider-backend:stable
+	docker push ghcr.io/kruemmelspalter/filespider-backend:stable
+endif

backend/Makefile

@@ -10,10 +10,10 @@ app/build/distributions/app.tar: $(shell find app/src/main/kotlin/me/kruemmelspa
 	./gradlew build
 
 docker: app/build/distributions/app.tar
-	docker build . -t filespider-backend
+	docker build . -t ghcr.io/kruemmelspalter/filespider-backend:$(shell git rev-parse --short HEAD)
 
 run: docker
-	docker run --rm filespider-backend
+	docker run --rm ghcr.io/kruemmelspalter/filespider-backend
 
 lint:
 	./gradlew ktlintKotlinScriptCheck

docker-compose.yml

@@ -23,7 +23,7 @@ services:
       - ./data/mysql:/var/lib/mysql
 
   filespider:
-    build: ./backend
+    image: ghcr.io/kruemmelspalter/filespider-backend
     # restart: unless-stopped
     environment:
       APP_OPTS: -Ddatabase.host=database -Ddatabase.username=user -Ddatabase.password=password -Ddatabase.database=database