add a k8s install test for pr workflow

.github/workflows/build.yaml

@@ -0,0 +1,107 @@
+name: Build
+
+on:
+  workflow_call:
+    inputs:
+      push:
+        type: boolean
+        description: "Push package image"
+        required: false
+        default: false
+      target:
+        type: string
+        description: "Target to build"
+        required: false
+        default: "package"
+      branch:
+        type: string
+        description: "Branch to build"
+        required: false
+        default: "main"
+      envs:
+        type: string
+        description: "Environment variables to build"
+        required: false
+        default: ""
+      cleanup:
+        type: boolean
+        description: "Cleanup"
+        required: false
+        default: false
+
+env:
+  IMAGE_REPOSITORY: gcr.io/spectro-dev-public
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Release space from worker
+        if: ${{ inputs.cleanup }}
+        run: |
+          echo "Listing top largest packages"
+          pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
+          head -n 30 <<< "${pkgs}"
+          echo
+          df -h
+          echo
+          sudo apt-get remove -y '^llvm-.*|^libllvm.*' || true
+          sudo apt-get remove --auto-remove android-sdk-platform-tools || true
+          sudo apt-get purge --auto-remove android-sdk-platform-tools || true
+          sudo rm -rf /usr/local/lib/android
+          sudo apt-get remove -y '^dotnet-.*|^aspnetcore-.*' || true
+          sudo rm -rf /usr/share/dotnet
+          sudo apt-get remove -y '^mono-.*' || true
+          sudo apt-get remove -y '^ghc-.*' || true
+          sudo apt-get remove -y '.*jdk.*|.*jre.*' || true
+          sudo apt-get remove -y 'php.*' || true
+          sudo apt-get remove -y hhvm || true
+          sudo apt-get remove -y powershell || true
+          sudo apt-get remove -y firefox || true
+          sudo apt-get remove -y monodoc-manual || true
+          sudo apt-get remove -y msbuild || true
+          sudo apt-get remove -y microsoft-edge-stable || true
+          sudo apt-get remove -y '^google-.*' || true
+          sudo apt-get remove -y azure-cli || true
+          sudo apt-get remove -y '^mongo.*-.*|^postgresql-.*|^mysql-.*|^mssql-.*' || true
+          sudo apt-get remove -y '^gfortran-.*' || true
+          sudo apt-get remove -y '^gcc-*' || true
+          sudo apt-get remove -y '^g++-*' || true
+          sudo apt-get remove -y '^cpp-*' || true
+          sudo apt-get autoremove -y
+          sudo apt-get clean
+          echo
+          echo "Listing top largest packages"
+          pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
+          head -n 30 <<< "${pkgs}"
+          echo
+          sudo rm -rfv build || true
+          df -h
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ inputs.branch }}
+          fetch-depth: 0
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+        with:
+          platforms: all
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@master
+      - name: Install earthly
+        uses: Luet-lab/luet-install-action@v1.1
+        with:
+          repository: quay.io/kairos/packages
+          packages: utils/earthly
+      - name: Set .arg file
+        if: ${{ inputs.envs }}
+        run: |
+          echo "${{ inputs.envs }}" > .arg
+          cat .arg
+      - run: earthly --ci --no-cache +${{ inputs.target }}
+        if: ${{ !inputs.push }}
+      - run: earthly --ci --output --push --no-cache +${{ inputs.target }}
+        if: ${{ inputs.push  }}

.github/workflows/pr.yaml

@@ -1,15 +1,29 @@
-# name: Pr
+name: Pr
 
-# on: [pull_request]
+on: [pull_request]
 
-# concurrency:
-#   group: ${{ github.pr_workflow }}-${{ github.ref }}
-#   cancel-in-progress: true
+concurrency:
+  group: pr-${{ github.head_ref || github.ref_name }}
+  cancel-in-progress: true
 
-# permissions:
-#   contents: read
+permissions:
+  contents: write
+  pull-requests: write
+  issues: read
+  checks: write
 
-# jobs:
-#   build: 
-#     uses: ./.github/workflows/release.yaml
-#     secrets: inherit
+jobs:
+  k8s:
+    name: k8s install test
+    uses: ./.github/workflows/build.yaml
+    strategy:
+      matrix:
+        flavor: [k3s, kubeadm, rke2]
+    with:
+      cleanup: true
+      target: build-provider-images
+      branch: ${{ github.head_ref }}
+      envs: |
+        TARGET=install-k8s-test
+        K8S_DISTRIBUTION=${{ matrix.flavor }}
+        ARCH=amd64

Earthfile

@@ -3,7 +3,7 @@ ARG TARGETOS
 ARG TARGETARCH
 
 # Default image repositories used in the builds.
-ARG ALPINE_IMG=gcr.io/spectro-images-public/alpine:3.16.2
+ARG ALPINE_IMG=gcr.io/spectro-images-public/alpine:3.17
 ARG SPECTRO_PUB_REPO=gcr.io/spectro-images-public
 ARG SPECTRO_LUET_REPO=gcr.io/spectro-dev-public
 ARG KAIROS_BASE_IMAGE_URL=gcr.io/spectro-images-public
@@ -320,7 +320,7 @@ kairos-agent:
     SAVE ARTIFACT /usr/bin/kairos-agent /kairos-agent
 
 install-k8s:
-    FROM --platform=linux/${ARCH} alpine:3.19
+    FROM --platform=linux/${ARCH} $ALPINE_IMG
     COPY +luet/luet /usr/bin/luet
 
     IF [ "$K8S_DISTRIBUTION" = "kubeadm" ] || [ "$K8S_DISTRIBUTION" = "kubeadm-fips" ]
@@ -355,6 +355,10 @@ install-k8s:
     RUN rm -rf /output/var/cache/*
     SAVE ARTIFACT /output/*
 
+install-k8s-test:
+    FROM +install-k8s
+    RUN rm -rf /output
+
 build-uki-iso:
     FROM --platform=linux/${ARCH} $OSBUILDER_IMAGE
     ENV ISO_NAME=${ISO_NAME}