commit a6282d1147c8edba8599bfe8fe7ffafbd732deff
Author: ytshih <ytshih@konchin.com>
Date:   Wed Apr 23 08:51:39 2025 +0800

    Initial commit

diff --git a/action.yaml b/action.yaml
new file mode 100644
index 0000000..04211c2
--- /dev/null
+++ b/action.yaml
@@ -0,0 +1,81 @@
+---
+name: "Docker builder"
+description: "Build and push container images using docker"
+author: Yi-Ting Shih <ytshih@it.cs.nycu.edu.tw>
+
+inputs:
+  context:
+    description: "The context of the build environment"
+    required: false
+    default: .
+  file:
+    description: "The file location of Dockerfile"
+    required: false
+    default: ./Dockerfile
+  push:
+    description: "Whether the container will be pushed or not"
+    required: false
+    default: true
+  push-registry:
+    description: "The registry to push to"
+    required: false
+    default: gitea.konchin.com
+  cache:
+    description: "Whether the container will be cached or not"
+    required: false
+    default: true
+  registry-certificate:
+    description: "The certificate for registry"
+    required: false
+  username:
+    description: "The username of the user to use when push"
+    required: false
+  password:
+    description: "The password of the user to use when push"
+    required: false
+
+runs:
+  using: composite
+  steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4.2.2
+#    - name: Setup docker qemu
+#      uses: docker/setup-qemu-action@v3.6.0
+    - name: Setup Root CA
+      run: |
+        echo "${{ inputs.registry-certificate }}" | tee ca.pem
+    - name: Setup Docker BuildX
+      uses: docker/setup-buildx-action@v3.10.0
+      with:
+        config-inline: |
+          [registry."${{ inputs.push-registry }}"]
+            ca = ["ca.pem"]
+    - name: Login to registry
+      uses: docker/login-action@v3.4.0
+      with:
+        registry: ${{ inputs.push-registry }}
+        username: ${{ inputs.username }}
+        password: ${{ inputs.password }}
+    - name: Setup metadata
+      id: meta
+      uses: docker/metadata-action@5.7.0
+      with:
+        images: |
+          ${{ inputs.push-registry }}/${{ env.GITEA_REPO }}
+        tags: |
+          type=ref,event=branch
+          type=ref,event=tag
+          type=sha
+    - name: Build and push with docker
+      uses: docker/build-push-action@v6.15.0
+      with:
+        context: ${{ inputs.context }}
+        file: ${{ inputs.file }}
+        platforms: linux/amd64
+        push: true
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}
+        cache-from: |
+          type:registry,ref=${{ inputs.push-registry }}/${{ env.GITEA_REPO }}/cache
+        cache-to: |
+          type:registry,ref=${{ inputs.push-registry }}/${{ env.GITEA_REPO }}/cache