Add workflow to run juju 3.6 tests to ensure passing tests

.github/workflows/ci.yaml

@@ -7,7 +7,8 @@ concurrency:
   cancel-in-progress: true
 
 on:
-  pull_request:
+# TODO: uncomment below before merging
+  # pull_request:
   schedule:
     - cron: '53 0 * * *' # Daily at 00:53 UTC
   # Triggered on push to branch "main" by .github/workflows/release.yaml

.github/workflows/juju_3_6_ci.yaml

@@ -0,0 +1,48 @@
+# Copyright 2024 Canonical Ltd.
+# See LICENSE file for licensing details.
+name: Juju 3.6 CI tests
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  pull_request:
+
+jobs:
+  lint:
+    name: Lint
+    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
+
+  build:
+    name: Build charm
+    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
+    with:
+      cache: true
+
+  integration-test-3-6:
+    strategy:
+      fail-fast: false
+      matrix:
+        architecture:
+          - amd64
+          - arm64
+    name: Integration | 3.6 | ${{ matrix.architecture }}
+    needs:
+      - lint
+      - build
+    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
+    with:
+      artifact-prefix: ${{ needs.build.outputs.artifact-prefix }}
+      architecture: ${{ matrix.architecture }}
+      cloud: microk8s
+      juju-snap-channel: 3.6/beta
+      libjuju-version-constraint: 3.5.2.0
+      microk8s-snap-channel: 1.28-strict/stable
+    secrets:
+      # GitHub appears to redact each line of a multi-line secret
+      # Avoid putting `{` or `}` on a line by itself so that it doesn't get redacted in logs
+      integration-test: |
+        { "UBUNTU_PRO_TOKEN" : "${{ secrets.UBUNTU_PRO_TOKEN }}",
+          "LANDSCAPE_ACCOUNT_NAME": "${{ secrets.LANDSCAPE_ACCOUNT_NAME }}",
+          "LANDSCAPE_REGISTRATION_KEY": "${{ secrets.LANDSCAPE_REGISTRATION_KEY }}", }