trying to publish codespace image (#233)

* trying to publish codespace image

* triggering build

* correcting repository name

* correcting image name

* removing post create command

* build and publish action for tag or push to main

.devcontainer/Dockerfile.codespace

@@ -13,6 +13,8 @@ RUN dnf -y update \
         tree \
     && dnf clean all
 
-# COPY . /workspaces/music-box
-# WORKDIR /workspaces/music-box
-# RUN pip3 install -e '.[dev]'
+COPY . /workspaces/music-box
+
+WORKDIR /workspaces/music-box
+
+RUN pip3 install -e '.[dev]'

.devcontainer/devcontainer.json

@@ -1,10 +1,10 @@
 {
   "name": "MusicBox",
-  "dockerFile": "Dockerfile.codespace",
+  "image": "ghcr.io/ncar/music-box:latest",
   "extensions": [
     "ms-python.python",
   ],
   "settings": {
   },
-  "postCreateCommand": "cd /workspaces/music-box && pip3 install -e '.[dev]' && code sample_waccm_data/README.md"
+  "postCreateCommand": ""
 }

.github/workflows/deploy_codespaces_image.yml

@@ -0,0 +1,53 @@
+name: Build and Deploy Docker Image
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - 'v*.*.*'
+  workflow_dispatch:
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Log in to GitHub Container Registry
+      uses: docker/login-action@v2
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Build Docker image
+      uses: docker/build-push-action@v4
+      with:
+        context: .
+        file: .devcontainer/Dockerfile.codespace
+        push: false
+        tags: ghcr.io/ncar/music-box:build-temp
+
+    - name: Build and push Docker image (latest)
+      if: github.ref == 'refs/heads/main'
+      uses: docker/build-push-action@v4
+      with:
+        context: .
+        file: .devcontainer/Dockerfile.codespace
+        push: true
+        tags: ghcr.io/ncar/music-box:latest
+
+    - name: Build and push Docker image (tagged)
+      if: startsWith(github.ref, 'refs/tags/')
+      uses: docker/build-push-action@v4
+      with:
+        context: .
+        file: .devcontainer/Dockerfile.codespace
+        push: true
+        tags: ghcr.io/ncar/music-box:${{ github.ref_name }}