initial commit

Author: krkabol

.github/workflows/docker-build.yml

@@ -0,0 +1,42 @@
+name: Docker Build
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3.6.0
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5.8.0
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+      - name: Get git tag
+        id: get_tag
+        run: echo "TAG=${GITHUB_REF##*/}" >> $GITHUB_ENV
+      - name: Build and push Docker image
+        id: push
+        uses: docker/build-push-action@v6.18.0
+        with:
+          context: .
+          push: true
+          pull: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            GIT_TAG=${{ env.TAG }}
+      - name: Generate artifact attestation
+        uses: actions/attest-build-provenance@v3
+        with:
+          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
+          subject-digest: ${{ steps.push.outputs.digest }}
+          push-to-registry: true

Dockerfile

@@ -0,0 +1,6 @@
+FROM proxysql/proxysql:3-debian@sha256:1a035a8c1f834abecec11ba18fccb541658cf6ed786a28edc084645048a27b0f
+
+# Install envsubst (part of gettext-base package)
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends gettext-base && \
+    rm -rf /var/lib/apt/lists/*