Merge pull request #98 from bedroge/autobuild_bootstrap_container

Automatically build and publish the container image for bootstrapping Gentoo Prefix

.github/workflows/build-and-publish-bootstrap-container.yml

@@ -0,0 +1,52 @@
+name: Build and publish EESSI Docker image for bootstrapping Gentoo Prefix
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - Dockerfile.bootstrap-prefix-centos8
+      - bootstrap-prefix.sh
+
+  pull_request:
+    branches:
+      - main
+    paths:
+      - Dockerfile.bootstrap-prefix-centos8
+      - bootstrap-prefix.sh
+
+jobs:
+  build_and_publish:
+    name: Build and publish image
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v2
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to GitHub Container Registry
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1 
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Convert and store repository owner in lowercase
+        run: |
+          echo "REPOSITORY_OWNER=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
+
+      - name: Build and push to GitHub Packages
+        uses: docker/build-push-action@v2
+        with:
+          tags: ghcr.io/${{ env.REPOSITORY_OWNER }}/bootstrap-prefix:centos8
+          file: Dockerfile.bootstrap-prefix-centos8
+          platforms: linux/amd64, linux/arm64, linux/ppc64le
+          push: ${{ github.event_name != 'pull_request' }}

Dockerfile.bootstrap-prefix-centos8-aarch64 → Dockerfile.bootstrap-prefix-centos8

@@ -1,4 +1,4 @@
-FROM docker.io/arm64v8/centos:8.2.2004
+FROM centos:8.2.2004
 
 COPY bootstrap-prefix.sh /usr/local/bin/bootstrap-prefix.sh
 

ansible/playbooks/roles/compatibility_layer/defaults/main.yml

@@ -22,7 +22,7 @@ prefix_snapshot_version: 20210607
 prefix_user_defined_trusted_dirs:
   - "/cvmfs/{{ cvmfs_repository }}/host_injections/{{ eessi_version }}/compat/{{ eessi_host_os }}/{{ eessi_host_arch }}/lib"
 prefix_singularity_command: "singularity run -B {{ gentoo_prefix_path }}:{{ gentoo_prefix_path }}"
-prefix_source: "docker://eessi/bootstrap-prefix:centos8-{{ eessi_host_arch }}"
+prefix_source: "docker://ghcr.io/eessi/bootstrap-prefix:centos8"
 prefix_source_options: "{{ gentoo_prefix_path }} noninteractive"
 prefix_install: >-
     SINGULARITYENV_USE_CPU_CORES={{ ansible_processor_vcpus }}