Add naas-api v1 scaffold and integration plan

.dockerignore

@@ -0,0 +1,8 @@
+target/
+.git/
+.github/
+.gitignore
+.dockerignore
+*.md
+LICENSE
+deny.toml

.github/workflows/ci.yml

@@ -0,0 +1,68 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+env:
+  CARGO_TERM_COLOR: always
+  CARGO_INCREMENTAL: 0
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  fmt:
+    name: cargo fmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: 1.93.1
+          components: rustfmt
+      - run: cargo fmt --all --check
+
+  clippy-test:
+    name: clippy + test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: 1.93.1
+          components: clippy
+      - uses: Swatinem/rust-cache@v2
+      - name: Install libftdi
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y --no-install-recommends libftdi1-dev pkg-config
+      - run: cargo clippy --all-targets --all-features -- -D warnings
+      - run: cargo test --all-features --no-run
+      - run: cargo test --all-features
+
+  deny:
+    name: cargo deny
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: EmbarkStudios/cargo-deny-action@v2
+        with:
+          command: check advisories bans licenses sources
+
+  docker:
+    name: docker build (amd64)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: docker/setup-buildx-action@v3
+      - uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64
+          push: false
+          tags: naas-api:ci
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.github/workflows/release.yml

@@ -0,0 +1,71 @@
+name: Release
+
+on:
+  push:
+    tags: ["v*.*.*"]
+
+env:
+  IMAGE: ghcr.io/${{ github.repository }}
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      packages: write
+      id-token: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: docker/setup-qemu-action@v3
+      - uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Compute image tags
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.IMAGE }}
+          tags: |
+            type=ref,event=tag
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,value=latest,enable=${{ !contains(github.ref_name, '-') }}
+          labels: |
+            org.opencontainers.image.title=naas-api
+            org.opencontainers.image.description=Noise as a Service: HTTP API for the Infinite Noise tRNG
+            org.opencontainers.image.licenses=MIT
+
+      - name: Build & push (linux/amd64, linux/arm64)
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          provenance: true
+          sbom: true
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          generate_release_notes: true
+          body: |
+            ## Container image
+
+            Multi-arch image (`linux/amd64`, `linux/arm64`) published to GHCR:
+
+            ```sh
+            docker pull ${{ env.IMAGE }}:${{ github.ref_name }}
+            ```
+
+            See `INTEGRATION.md` for configuration and deployment notes.

.gitignore

@@ -0,0 +1,7 @@
+/target
+*.swp
+*.swo
+.DS_Store
+.env
+.env.*
+!.env.example