feat: containarize for faster builds

Author: AmarBego

.github/workflows/build-image.yml

@@ -0,0 +1,49 @@
+name: Build Builder Image
+
+on:
+  push:
+    branches: ['main']
+    paths: ['docker/Dockerfile']
+  workflow_dispatch:
+  schedule:
+    - cron: '0 0 * * 0' # Weekly
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository_owner }}/vup-builder
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=raw,value=latest,enable={{is_default_branch}}
+            type=sha
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: docker/Dockerfile
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/build.yml

@@ -103,7 +103,7 @@ jobs:
     if: needs.check-changes.outputs.should_run == 'true'
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/void-linux/void-glibc:latest
+      image: ghcr.io/VUP-Linux/vup-builder:latest
       options: --privileged
     strategy:
       matrix: ${{ fromJson(needs.check-changes.outputs.matrix) }}
@@ -113,21 +113,7 @@ jobs:
       cancel-in-progress: true
 
     steps:
-      - name: Pre-install Node Deps
-        run: |
-          xbps-install -Sy libstdc++ git
-
       - name: Checkout VUP
-        uses: actions/checkout@v4
-        with:
-          path: vup
-          fetch-depth: 0
-
-      - name: Install Dependencies
-        run: |
-          xbps-install -Sy git curl bash python3 github-cli util-linux shadow findutils tar gzip
-
-      - name: Checkout void-packages
         uses: actions/checkout@v4
         with:
           repository: void-linux/void-packages
@@ -169,6 +155,8 @@ jobs:
           rm -f repodata
 
       - name: Build Packages (Buffered)
+        env:
+          CATEGORY: ${{ matrix.category }}
         run: |
           cd void-packages
           # category is passed via env
@@ -206,7 +194,6 @@ jobs:
           GITHUB_REPOSITORY: ${{ github.repository }}
           CATEGORY: ${{ matrix.category }}
         run: |
-          xbps-install -y ca-certificates
           cd void-packages/dist
           python3 ../../vup/vup/scripts/manage_release.py clean_remote
 

.github/workflows/pr-check.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: labeler
     container:
-      image: ghcr.io/void-linux/void-glibc:latest
+      image: ghcr.io/VUP-Linux/vup-builder:latest
       options: --privileged
     strategy:
       matrix:
@@ -42,14 +42,6 @@ jobs:
       cancel-in-progress: true
 
     steps:
-      - name: Pre-install Node Deps
-        run: |
-          xbps-install -Sy libstdc++ git
-
-      - name: Install Dependencies
-        run: |
-          xbps-install -Sy git curl bash util-linux shadow findutils tar gzip
-
       - name: Checkout VUP
         uses: actions/checkout@v4
         with:

docker/Dockerfile

@@ -0,0 +1,19 @@
+FROM ghcr.io/void-linux/void-glibc:latest
+
+# Update and install dependencies
+# We install all tools required by the CI workflows to avoid repeated installations
+RUN xbps-install -Syu xbps && \
+    xbps-install -Sy \
+    git \
+    curl \
+    bash \
+    python3 \
+    github-cli \
+    util-linux \
+    shadow \
+    findutils \
+    tar \
+    gzip \
+    libstdc++ \
+    ca-certificates \
+    && rm -rf /var/cache/xbps/*