Convert install tests to run PR build of k3s (#6003)

.github/workflows/install.yaml

@@ -13,28 +13,37 @@ on:
       - "tests/install/**"
   workflow_dispatch: {}
 jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-20.04
+    timeout-minutes: 20
+    steps:
+    - name: "Checkout"
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 1
+    - name: "Make"
+      run: DOCKER_BUILDKIT=1 SKIP_VALIDATE=1 make
+    - name: "Upload k3s binary"
+      uses: actions/upload-artifact@v2
+      with:
+        name: k3s
+        path: ./dist/artifacts/k3s
   test:
     name: "Smoke Test"
+    needs: build
     runs-on: macos-12
     timeout-minutes: 40
     strategy:
       fail-fast: false
       matrix:
-        channel: [stable]
         vm: [centos-7, rocky-8, fedora-coreos, opensuse-leap, opensuse-microos, ubuntu-focal]
-        include:
-          - {channel: latest, vm: rocky-8}
-          - {channel: latest, vm: ubuntu-focal}
-          - {channel: latest, vm: opensuse-leap}
-          - {channel: testing, vm: rocky-8}
-          - {channel: testing, vm: opensuse-leap}
-          - {channel: testing, vm: ubuntu-focal}
       max-parallel: 2
     defaults:
       run:
         working-directory: tests/install/${{ matrix.vm }}
     env:
-      INSTALL_K3S_CHANNEL: ${{ matrix.channel }}
+      INSTALL_K3S_SKIP_DOWNLOAD: true
     steps:
       - name: "Checkout"
         uses: actions/checkout@v2
@@ -49,9 +58,25 @@ jobs:
         id: vagrant-cache
         continue-on-error: true
       - name: "Vagrant Plugin(s)"
-        run: vagrant plugin install vagrant-k3s vagrant-reload
-      - name: "Vagrant Up ⏩ Install K3s"
-        run: vagrant up
+        run: vagrant plugin install vagrant-k3s vagrant-reload vagrant-scp
+      - name: "Download k3s binary"
+        uses: actions/download-artifact@v2
+        with:
+          name: k3s
+          path: tests/install/${{ matrix.vm }}
+      - name: "Vagrant Up"
+        run: vagrant up --no-provision
+      - name: "Upload k3s binary"
+        run: |
+          chmod +x k3s
+          vagrant scp k3s /tmp/k3s
+          vagrant ssh -c "sudo mv /tmp/k3s /usr/local/bin/k3s"
+          vagrant provision --provision-with=k3s-upload
+      - name: "⏩ Install K3s"
+        run: |
+          vagrant provision --provision-with=k3s-prepare
+          vagrant provision --provision-with=k3s-install
+          if [ ${{ matrix.vm }} = 'opensuse-microos' ]; then vagrant reload --no-provision; fi
       - name: "⏳ Node"
         run: vagrant provision --provision-with=k3s-wait-for-node
       - name: "⏳ CoreDNS"

install.sh

@@ -483,7 +483,7 @@ setup_selinux() {
     ${package_installer} install -y https://${rpm_site}/k3s/${rpm_channel}/common/${rpm_site_infix}/noarch/k3s-selinux-0.4-1.${rpm_target}.noarch.rpm
 "
 
-    if [ "$INSTALL_K3S_SKIP_SELINUX_RPM" = true ] || can_skip_download || [ ! -d /usr/share/selinux ]; then
+    if [ "$INSTALL_K3S_SKIP_SELINUX_RPM" = true ] || [ ! -d /usr/share/selinux ]; then
         info "Skipping installation of SELinux RPM"
     elif  [ "${ID_LIKE:-}" != coreos ] && [ "${VARIANT_ID:-}" != coreos ]; then
         install_selinux_rpm ${rpm_site} ${rpm_channel} ${rpm_target} ${rpm_site_infix}

tests/install/opensuse-leap/Vagrantfile

@@ -44,7 +44,7 @@ Vagrant.configure("2") do |config|
       sh.inline = <<~SHELL
         #!/usr/bin/env bash
         set -eu -o pipefail
-        time timeout 300 bash -c 'while ! (kubectl --namespace kube-system rollout status --timeout 10s deploy/coredns 2>/dev/null); do sleep 5; done'
+        timeout 300 bash -c 'while ! (kubectl --namespace kube-system rollout status --timeout 10s deploy/coredns); do sleep 5; done'
       SHELL
     end
     test.vm.provision "k3s-wait-for-local-storage", type: "shell", run: ENV['CI'] == 'true' ? 'never' : 'once' do |sh|