From b952bfae86e5753a382edb34baf1e5c07f59e5a5 Mon Sep 17 00:00:00 2001
From: static <kmc7468@naver.com>
Date: Tue, 13 Jan 2026 00:28:52 +0900
Subject: [PATCH] =?UTF-8?q?=EB=A6=B4=EB=A6=AC=EC=A6=88=20=EB=95=8C?=
 =?UTF-8?q?=EB=A7=88=EB=8B=A4=20Docker=20=EC=9D=B4=EB=AF=B8=EC=A7=80?=
 =?UTF-8?q?=EB=A5=BC=20=EC=9E=90=EB=8F=99=EC=9C=BC=EB=A1=9C=20=EB=B9=8C?=
 =?UTF-8?q?=EB=93=9C=ED=95=98=EB=8A=94=20Action=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .github/workflows/docker.yaml | 45 +++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 .github/workflows/docker.yaml

diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
new file mode 100644
index 0000000..6f0627d
--- /dev/null
+++ b/.github/workflows/docker.yaml
@@ -0,0 +1,45 @@
+name: Docker Image Build
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract Docker metadata
+        uses: docker/metadata-action@v5
+        id: meta
+        with:
+          images: ghcr.io/${{ github.repository }}
+          tags: |
+            type=semver,value={{version}}
+            type=raw,value=latest
+            type=sha
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max