4.0.x alpha release workflow

Author: michaelklishin

.github/workflows/4.0.x-alpha-release.yml

@@ -0,0 +1,34 @@
+name: "4.0.x alpha release"
+on:
+  repository_dispatch:
+    types: [new_4.0.x_alpha]
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    uses: "./.github/workflows/reusable-release-workflow.yml"
+    with:
+      base_version: "4.0.4"
+      prerelease: true
+      prerelease_kind: "alpha"
+      prerelease_identifier: ${{ github.event.client_payload.prerelease_identifier }}
+      release_repository: "rabbitmq/server-packages"
+      release_title: ${{ github.event.client_payload.release_title }}
+      release_description: ${{ github.event.client_payload.release_description }}
+      release_timestamp: ${{ github.event.client_payload.release_timestamp }}
+      release_unix_timestamp: ${{ github.event.client_payload.release_unix_timestamp }}
+      release_tag: "prerelease.40x.alphas.${{ github.event.client_payload.release_unix_timestamp }}.${{ github.event.client_payload.prerelease_identifier }}"
+    secrets: inherit
+  retain_latest_n_alphas:
+    needs: [release]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Retain only N latest alpha releases
+        uses: docker://rabbitmqdevenv/delete-release-action:latest
+        with:
+          repository: "rabbitmq/server-packages"
+          token: ${{ secrets.MK_RELEASE_AUTOMATION_TOKEN }}
+          tag-filter: '^prerelease\.40x\.alphas\..+$'
+          keep-last-n: 4

.github/workflows/4.1.x-alpha-release.yml

@@ -19,7 +19,7 @@ jobs:
       release_description: ${{ github.event.client_payload.release_description }}
       release_timestamp: ${{ github.event.client_payload.release_timestamp }}
       release_unix_timestamp: ${{ github.event.client_payload.release_unix_timestamp }}
-      release_tag: "prerelease.alphas.${{ github.event.client_payload.release_unix_timestamp }}.${{ github.event.client_payload.prerelease_identifier }}"
+      release_tag: "prerelease.41x.alphas.${{ github.event.client_payload.release_unix_timestamp }}.${{ github.event.client_payload.prerelease_identifier }}"
     secrets: inherit
   retain_latest_n_alphas:
     needs: [release]
@@ -30,5 +30,5 @@ jobs:
         with:
           repository: "rabbitmq/server-packages"
           token: ${{ secrets.MK_RELEASE_AUTOMATION_TOKEN }}
-          tag-filter: '^prerelease\.alphas\..+$'
+          tag-filter: '^prerelease\.41x\.alphas\.\..+$'
           keep-last-n: 4