From 4c30c1dfb1390097c81030dfd9ad01b2d6015c76 Mon Sep 17 00:00:00 2001
From: ngovinh2k2 <vinh.ngo@digitalfortress.dev>
Date: Wed, 11 Feb 2026 11:50:40 +0700
Subject: [PATCH] feat: add workflow to promote docker image to stable

---
 .github/workflows/cd-promote-stable.yml | 32 +++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 .github/workflows/cd-promote-stable.yml

diff --git a/.github/workflows/cd-promote-stable.yml b/.github/workflows/cd-promote-stable.yml
new file mode 100644
index 0000000..1ab8307
--- /dev/null
+++ b/.github/workflows/cd-promote-stable.yml
@@ -0,0 +1,32 @@
+name: Promote Docker Image to Stable
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "Docker image version (ex: 0.0.1)"
+        required: true
+
+jobs:
+  promote:
+    runs-on: ubuntu-latest
+
+    permissions:
+      packages: write
+
+    steps:
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Promote version to stable
+        run: |
+          IMAGE=ghcr.io/${{ github.repository }}
+          VERSION=${{ inputs.version }}
+
+          docker buildx imagetools create \
+            -t $IMAGE:stable \
+            $IMAGE:$VERSION