github: Add end to end tests

Signed-off-by: Stéphane Graber <[email protected]>

.github/workflows/tests.yml

@@ -0,0 +1,75 @@
+name: Tests
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  end-to-end:
+    name: End to end testing
+    strategy:
+      fail-fast: false
+    timeout-minutes: 45
+    runs-on:
+      - self-hosted
+      - cpu-16
+      - mem-32G
+      - disk-100G
+      - arch-amd64
+      - image-debian-12
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get install --no-install-recommends --yes \
+            ansible \
+            ceph-base \
+            ceph-common \
+            python3-jmespath
+
+      - name: Setup Incus
+        run: |
+          curl https://pkgs.zabbly.com/get/incus-daily | sudo sh
+          sudo chmod 666 /var/lib/incus/unix.socket
+          incus admin init --auto
+
+      - name: Setup OpenTofu
+        run: |
+          curl -sL https://get.opentofu.org/install-opentofu.sh -o install-opentofu.sh
+          chmod +x install-opentofu.sh
+          ./install-opentofu.sh --install-method deb
+          rm -f install-opentofu.sh
+
+      - name: Create the test VMs
+        run: |
+          cd terraform
+          tofu init
+          tofu apply -auto-approve -target=module.baremetal
+
+      - name: Waiting for VMs to boot up
+        run: |
+          sleep 1m
+
+      - name: Deploy the test VMs
+        run: |
+          cd ansible
+          cp hosts.yaml.example hosts.yaml
+          ansible-playbook deploy.yaml
+
+      - name: Post deployment validation
+        run: |
+          export INCUS_PROJECT=dev-incus-deploy
+          incus exec server01 -- incus launch images:debian/12 c1
+
+          sleep 30s
+
+          incus list
+
+          incus exec server01 -- incus exec c1 -- ping -4 -W1 -c4 linuxcontainers.org
+          incus exec server01 -- incus exec c1 -- ping -6 -W1 -c4 linuxcontainers.org