build: prepare maint release

Author: viceice

.github/workflows/build-push.yml

@@ -14,7 +14,7 @@ permissions:
   contents: read
 
 env:
-  DRY_RUN: ${{ github.ref_name != github.event.repository.default_branch }}
+  DRY_RUN: ${{ github.ref_name != github.event.repository.default_branch && !startsWith(github.ref_name, 'maint/') }}
   OWNER: ${{ github.repository_owner }}
   FILE: base
   BUILDKIT_PROGRESS: plain
@@ -65,7 +65,7 @@ jobs:
         uses: ./.github/actions/setup-node
 
       - name: Docker registry login
-        if: github.ref_name == github.event.repository.default_branch
+        if: github.ref_name == github.event.repository.default_branch || startsWith(github.ref_name, 'maint/')
         run: |
           echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin
           echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.repository_owner }} --password-stdin

.releaserc.json

@@ -106,5 +106,11 @@
     ]
   },
   "tagFormat": "${version}",
-  "branches": ["main"]
+  "branches": [
+    {
+      "name": "maint/+([0-9])?(.{+([0-9]),x}).x",
+      "range": "${name.replace(/^maint\\//g, '')}"
+    },
+    "main"
+  ]
 }