update

.gitea/workflows/base-build.yml

@@ -1,40 +1,155 @@
-name: Build and Push Multi-Arch Docker Images
+name: Build Alpine RootFS and Docker Image (latest)
 
 on:
   push:
-    branches:
+    branches: 
       - main
+    paths-ignore:
+      - 'latest/CHANGES.md'
+      - 'latest/build-info.json'
+  schedule:
+    - cron: '0 12 * * 0'  # Sunday at noon UTC
+
+env:
+  ALPINE_VERSION: v3.20
+  TAG_NAME: latest
+  IMAGE_NAME: gitea.fithwum.tech/fithwum/alpine-base
+  OUTPUT_DIR: latest
+  OUTPUT_TAR: latest/alpine-base.tar.gz
 
 jobs:
-  build:
+  build-rootfs:
-    runs-on: docker-build
+    runs-on: self-hosted
 
     steps:
-      - name: Checkout code
+      - name: Checkout repo
         uses: actions/checkout@v3
 
-      - name: Set image tags and names
+      - name: Run Alpine build scripts
-        id: vars
         run: |
-          IMAGE_REGISTRY=gitea.fithwum.tech
+          mkdir -p latest
-          IMAGE_ORG=fithwum
+          bash base-image-script/alpine-base_pt1.sh
-          IMAGE_REPO=alpine-base
-          
-          # Set the tags with new naming convention
-          IMAGE_TAG_LATEST=latest
 
-          # Set full image names
+      - name: Show tarball
-          IMAGE_LATEST=${IMAGE_REGISTRY}/${IMAGE_ORG}/${IMAGE_REPO}:${IMAGE_TAG_LATEST}
+        run: ls -lh ${{ env.OUTPUT_TAR }}
 
-          echo "IMAGE_LATEST=${IMAGE_LATEST}" >> $GITHUB_ENV
+  push-tarball:
+    needs: build-rootfs
+    runs-on: self-hosted
 
-      - name: Set up Docker Buildx
+    steps:
-        uses: docker/setup-buildx-action@v3
+      - name: Clone upload repo
+        run: git clone https://gitea.fithwum.tech/fithwum/alpine-base.git upload-repo
 
-      - name: Log in to Gitea Registry
+      - name: Copy and push tarball
-        run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login gitea.fithwum.tech -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
-
-      # Build and Push Docker Images for alpine
-      - name: Build and Push latest Docker Image
         run: |
-          docker buildx build --platform linux/amd64 --push -t ${IMAGE_LATEST} ./latest
+          cp ${{ env.OUTPUT_TAR }} upload-repo/${{ env.OUTPUT_TAR }}
+          cd upload-repo
+
+          git config user.name "${{ secrets.GIT_USERNAME }}"
+          git config user.email "${{ secrets.GIT_EMAIL }}"
+
+          if git status --porcelain | grep .; then
+            git add ${{ env.OUTPUT_TAR }}
+            git commit -m "Update latest rootfs on $(date -u +'%Y-%m-%dT%H:%M:%SZ')"
+            git push
+            echo "tarball_updated=true" >> $GITHUB_ENV
+          else
+            echo "tarball_updated=false" >> $GITHUB_ENV
+          fi
+
+  push-docker:
+    needs: push-tarball
+    if: env.tarball_updated == 'true'
+    runs-on: self-hosted
+
+    steps:
+      - name: Build and push Docker image
+        run: |
+          echo "${{ secrets.DOCKER_PASSWORD }}" | docker login gitea.fithwum.tech -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
+
+          docker buildx build --platform linux/amd64 \
+            -t "${{ env.IMAGE_NAME }}:${{ env.TAG_NAME }}" \
+            --push .
+
+  update-changelog:
+    needs: push-docker
+    runs-on: self-hosted
+
+    steps:
+      - name: Clone repo
+        run: git clone https://gitea.fithwum.tech/fithwum/alpine-base.git upload-repo
+
+      - name: Update CHANGES.md
+        run: |
+          cd upload-repo
+          changelog="${{ env.OUTPUT_DIR }}/CHANGES.md"
+          mkdir -p "$(dirname "$changelog")"
+          touch "$changelog"
+
+          last_commit=""
+          if [ -f "${{ env.OUTPUT_DIR }}/build-info.json" ]; then
+            last_commit=$(jq -r '.commit' "${{ env.OUTPUT_DIR }}/build-info.json")
+          fi
+
+          echo -e "\n## $(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> "$changelog"
+
+          if [ -n "$last_commit" ]; then
+            git log "${last_commit}..HEAD" --pretty=format:"- %s (%an)" | head -n 10 >> "$changelog"
+          else
+            git log -n 10 --pretty=format:"- %s (%an)" >> "$changelog"
+          fi
+
+          git config user.name "${{ secrets.GIT_USERNAME }}"
+          git config user.email "${{ secrets.GIT_EMAIL }}"
+
+          if git status --porcelain | grep .; then
+            git add "$changelog"
+            git commit -m "Update changelog for latest"
+            git push
+          fi
+
+  update-build-info:
+    needs: update-changelog
+    runs-on: self-hosted
+
+    steps:
+      - name: Generate build-info.json
+        run: |
+          cd upload-repo
+          mkdir -p "${{ env.OUTPUT_DIR }}"
+
+          image="${{ env.IMAGE_NAME }}:${{ env.TAG_NAME }}"
+          size_bytes=$(docker image inspect "$image" --format='{{.Size}}')
+          digest=$(docker inspect --format='{{index .RepoDigests 0}}' "$image")
+
+          jq -n \
+            --arg commit "$(git rev-parse HEAD)" \
+            --arg tag "$image" \
+            --arg digest "$digest" \
+            --arg size "$(numfmt --to=iec-i --suffix=B $size_bytes)" \
+            --argjson size_bytes "$size_bytes" \
+            --arg time "$(date -u +'%Y-%m-%dT%H:%M:%SZ')" \
+            '{
+              commit: $commit,
+              image_tag: $tag,
+              digest: $digest,
+              image_size: $size,
+              image_size_bytes: $size_bytes,
+              build_time: $time
+            }' > "${{ env.OUTPUT_DIR }}/build-info.json"
+
+      - name: Commit build-info.json
+        run: |
+          git config user.name "${{ secrets.GIT_USERNAME }}"
+          git config user.email "${{ secrets.GIT_EMAIL }}"
+          git add "${{ env.OUTPUT_DIR }}/build-info.json"
+
+          if git status --porcelain | grep .; then
+            git commit -m "Update build-info for latest"
+            git push
+
+            git tag -d "build-latest" 2>/dev/null || true
+            git tag "build-latest"
+            git push origin "build-latest" --force
+          fi

Dockerfile

@@ -1,21 +1,17 @@
 FROM alpine:latest
+LABEL maintainer="fithwum"
 
 ARG VERSION
-ENV DEBIAN_FRONTEND=noninteractive
 WORKDIR /builder
 
-RUN apt-get update && apt-get install -y \
+# Install needed Alpine build tools
-    debootstrap wget curl bash ftp-upload dirmngr locales sudo git \
+RUN apk update && apk add --no-cache \
-    && apt-get clean
+    bash curl wget git sudo jq util-linux coreutils \
-
+    ca-certificates ftp-upload \
-# Setup locale
+    && update-ca-certificates
-RUN echo "en_US.UTF-8 UTF-8" > /etc/locale.gen && \
-    locale-gen && \
-    update-locale LANG=en_US.UTF-8
 
 COPY base-image-script/ base-image-script/
-
 RUN chmod +x base-image-script/*.sh
 
-# Default command overridden by workflow
+# Default command (overridden by CI)
 CMD ["bash"]

latest/Dockerfile

@@ -0,0 +1,4 @@
+FROM scratch
+LABEL maintainer="fithwum"
+ADD /alpine-base.tar.gz /
+CMD ["/bin/bash"]