Build docker image

.github/workflows/release.yml

@@ -10,7 +10,7 @@ on:
   push:
     branches:
       - master
-      - build-jar
+      - feature/dockerfile
 
 jobs:
   Config:
@@ -120,3 +120,38 @@ jobs:
             deps-try-bb.jar
             deps-try.zip
             resources/VERSION
+  Dockerize:
+    needs: [Config, Build]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Install clojure tools
+        uses: DeLaGuardo/setup-clojure@9.4
+        with:
+          bb: latest
+      #- name: Update VERSION
+      #  run: echo "${{ needs.Config.outputs.version }}" > resources/VERSION
+      - name: Log in to the Container registry
+        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+      - name: Build and push Docker image
+        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        with:
+          context: docker
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

docker/Dockerfile

@@ -0,0 +1,29 @@
+FROM clojure:temurin-21-tools-deps-bullseye-slim
+
+RUN apt-get -yqq update && \
+    apt-get -yqq upgrade && \
+    apt-get -yqq install sudo && \
+    apt-get -yqq install git curl && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN curl -sLO https://raw.githubusercontent.com/babashka/babashka/master/install && \
+    chmod +x install && \
+    ./install && \
+    rm ./install
+
+
+# Image will default non-root user: deps-try-user
+RUN groupadd deps-try-user && \
+    useradd --create-home --shell /bin/bash --gid deps-try-user deps-try-user && \
+    usermod -a -G sudo deps-try-user && \
+    echo 'ALL ALL = (ALL) NOPASSWD: ALL' >> /etc/sudoers && \
+    echo 'deps-try-user:secret' | chpasswd
+ENV HOME=/home/deps-try-user
+
+USER deps-try-user
+WORKDIR /home/deps-try-user
+
+RUN curl -sLO https://github.com/eval/deps-try/releases/download/unstable/deps-try-bb.jar && \
+  bb deps-try-bb.jar -P
+
+ENTRYPOINT ["/usr/local/bin/bb", "deps-try-bb.jar"]