Update action.yml (#6)

* Update action.yml

* Update armbian/build action version to v25.08

* Update action.yml

* Add delete old releases action

* Switch do SDK branch to tune up

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/action.yml

@@ -15,7 +15,7 @@ jobs:
       actions: write
     steps:
       # checkout this repository
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       # prevent GitHub from suspending cronjob
       - uses: liskin/gh-workflow-keepalive@v1
 
@@ -29,10 +29,10 @@ jobs:
         extension: [",image-output-qcow2",""]
         
     name: "${{ matrix.os }},${{ matrix.board }}${{ matrix.extension }}"
-    runs-on: ubuntu-latest
+    runs-on: images
     steps:
 
-      - uses: armbian/build@v23.11.2
+      - uses: armbian/build@sdk
         with:
           # mandatory
           armbian_token:              "${{ secrets.GITHUB_TOKEN }}"          # GitHub installation access token
@@ -40,6 +40,7 @@ jobs:
           armbian_release:            "${{ matrix.os }}"                     # userspace: jammy, bookworm, trixie, etc.
           armbian_board:              "${{ matrix.board }}"                  # board build target
           # optional
+          armbian_release_clean:      "true"
           armbian_extensions:         "docker-ce,sdk${{ matrix.extension }}" # enable extensions
           armbian_release_tittle:     "Armbian SDK"                          # release tittle
           armbian_release_body:       "Virtual images for x86 and arm64"     # release body

.github/workflows/delete-old-releases.yml

@@ -0,0 +1,33 @@
+name: Delete Old Releases
+
+on:
+  schedule:
+    - cron: '0 3 * * *'  # Daily at 03:00 UTC
+  workflow_dispatch:      # Manual trigger
+
+jobs:
+  clean_releases:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Delete old releases
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          # Get all releases (handle pagination)
+          releases=$(gh api --paginate repos/${{ github.repository }}/releases)
+
+          # Process full releases
+          full_releases=$(echo "$releases" | jq -c '[.[] | select(.prerelease == false)] | sort_by(.created_at) | reverse')
+          full_to_delete=$(echo "$full_releases" | jq '.[3:] | .[].id')
+          for id in $full_to_delete; do
+            echo "Deleting old full release ID: $id"
+            gh api --method DELETE repos/${{ github.repository }}/releases/$id
+          done
+
+          # Process pre-releases
+          pre_releases=$(echo "$releases" | jq -c '[.[] | select(.prerelease == true)] | sort_by(.created_at) | reverse')
+          pre_to_delete=$(echo "$pre_releases" | jq '.[3:] | .[].id')
+          for id in $pre_to_delete; do
+            echo "Deleting old pre-release ID: $id"
+            gh api --method DELETE repos/${{ github.repository }}/releases/$id
+          done