Docker (#3)

Author: dartheian

.dockerignore

@@ -0,0 +1,5 @@
+.github
+.gitignore
+README.md
+script
+target

.github/workflows/docker.yml

@@ -0,0 +1,43 @@
+name: Create and publish a Docker image
+on:
+  push:
+    branches: ['release']
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      attestations: write
+      id-token: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        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
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+      - name: Build and push Docker image
+        id: push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+      - name: Generate artifact attestation
+        uses: actions/attest-build-provenance@v1
+        with:
+          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
+          subject-digest: ${{ steps.push.outputs.digest }}
+          push-to-registry: true

Cargo.lock

@@ -24,4 +24,4 @@ serde = { version = "1.0.210", features = ["derive"] }
 serde_with = { version = "3.11.0", features = ["base64"] }
 sha2 = "0.10.8"
 thiserror = "1.0.64"
-tokio = { version = "1.40.0", features = ["signal", "rt-multi-thread"] }
+tokio = { version = "1.41.0", features = ["signal", "rt-multi-thread"] }

Cargo.toml

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+FROM rust:alpine AS build-env
+WORKDIR /usr/src/oidcms
+COPY . .
+RUN apk add --no-cache musl-dev
+RUN cargo install --path . --root /usr
+
+FROM gcr.io/distroless/cc-debian12
+COPY --from=build-env /usr/bin/oidcms /
+
+ENV EXPIRATION=60
+ENV ISSUER="http://rain.okta1.com:1802"
+ENV RNG_SEED=0
+ENV SECRET="c2VjcmV0"
+ENV HOST="0.0.0.0"
+ENV PORT=3000
+
+HEALTHCHECK --interval=5m --timeout=3s CMD curl -f http://${HOST}:${PORT}/health || exit 1
+CMD ["./oidcms"]