first commit

action.yml

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+name: 'Build and Push Docker Image'
+description: 'Builds and pushes a Docker image to a registry using Docker Buildx'
+inputs:
+  image_name:
+    description: 'Full image name (including registry) used for caching references'
+    required: true
+  registry:
+    description: 'Docker registry URL'
+    required: true
+  username:
+    description: 'Registry username'
+    required: true
+  password:
+    description: 'Registry password'
+    required: true
+  dockerfile:
+    description: 'Path to the Dockerfile'
+    required: false
+    default: 'Dockerfile'
+  context:
+    description: 'Build context'
+    required: false
+    default: '.'
+  push:
+    description: 'Whether to push the image'
+    required: false
+    default: 'true'
+  tags:
+    description: 'List of tags (comma separated)'
+    required: true
+
+runs:
+  using: "composite"
+  steps:
+    - name: Set up Docker Buildx 🧰
+      uses: docker/setup-buildx-action@v3
+
+    - name: Login to Registry 🔑
+      uses: docker/login-action@v3
+      with:
+        registry: ${{ inputs.registry }}
+        username: ${{ inputs.username }}
+        password: ${{ inputs.password }}
+
+    - name: Build and push image 🏗️
+      uses: docker/build-push-action@v6
+      with:
+        context: ${{ inputs.context }}
+        file: ${{ inputs.dockerfile }}
+        push: ${{ inputs.push }}
+        tags: ${{ inputs.tags }}
+        cache-from: type=registry,ref=${{ inputs.image_name }}:latest
+        cache-to: type=inline