Automatically promote overcloud host images

Author: MoteHue

.github/workflows/overcloud-host-image-promote.yml

@@ -11,10 +11,6 @@ on:
         description: Promote Ubuntu 24.04 Noble
         type: boolean
         default: true
-      image_tag:
-        description: Tag to promote
-        type: string
-        required: true
 env:
   ANSIBLE_FORCE_COLOR: True
 jobs:
@@ -81,7 +77,7 @@ jobs:
           -e os_distribution='rocky' \
           -e os_release='9'
         env:
-          ARTIFACT_TAG: ${{ inputs.image_tag }}
+          ARTIFACT_TAG: "{{ stackhpc_rocky_9_overcloud_host_image_version }}"
           KAYOBE_VAULT_PASSWORD: ${{ secrets.KAYOBE_VAULT_PASSWORD }}
         if: inputs.rocky9
 
@@ -95,6 +91,6 @@ jobs:
           -e os_distribution='ubuntu' \
           -e os_release='noble'
         env:
-          ARTIFACT_TAG: ${{ inputs.image_tag }}
+          ARTIFACT_TAG: "{{ stackhpc_ubuntu_noble_overcloud_host_image_version }}"
           KAYOBE_VAULT_PASSWORD: ${{ secrets.KAYOBE_VAULT_PASSWORD }}
         if: inputs.ubuntu-noble

.github/workflows/stackhpc-promote.yml

@@ -44,6 +44,20 @@ jobs:
         run: |
           echo "::notice Container image promote workflow: https://github.com/stackhpc/stackhpc-release-train/actions/workflows/container-promote.yml"
 
+      - name: Trigger overcloud host image promotion
+        run: |
+          gh workflow run \
+          overcloud-host-image-promote.yml \
+          --repo stackhpc/stackhpc-kayobe-config \
+          --ref $BRANCH_NAME
+        env:
+          GITHUB_TOKEN: ${{ secrets.STACKHPC_RELEASE_TRAIN_TOKEN }}
+          BRANCH_NAME: ${{ github.head_ref || github.ref_name }}
+
+      - name: Display link to overcloud host image promotion workflows
+        run: |
+          echo "::notice Overcloud host image promote workflow: https://github.com/stackhpc/stackhpc-kayobe-config/actions/workflows/overcloud-host-image-promote.yml"
+
       - name: Send message to Slack via Workflow Builder
         uses: slackapi/slack-github-action@v1.26.0
         with: