Add trusted-server-adapter-axum native dev server (PR 16)

.cargo/config.toml

@@ -1,8 +1,2 @@
-[alias]
-test_details = ["test", "--target", "aarch64-apple-darwin"]
-
-[build]
-target = "wasm32-wasip1"
-
 [target.'cfg(all(target_arch = "wasm32"))']
 runner = "viceroy run -C ../../fastly.toml -- "

.github/actions/setup-integration-test-env/action.yml

@@ -17,6 +17,10 @@ inputs:
     description: Build the trusted-server WASM binary for integration tests.
     required: false
     default: "true"
+  build-axum:
+    description: Build the trusted-server-axum native binary for integration tests.
+    required: false
+    default: "true"
   build-test-images:
     description: Build the framework Docker images used by integration tests.
     required: false
@@ -75,6 +79,16 @@ runs:
         TRUSTED_SERVER__PROXY__CERTIFICATE_CHECK: "false"
       run: cargo build --package trusted-server-adapter-fastly --release --target wasm32-wasip1
 
+    - name: Build Axum native binary
+      if: ${{ inputs.build-axum == 'true' }}
+      shell: bash
+      env:
+        TRUSTED_SERVER__PUBLISHER__ORIGIN_URL: http://127.0.0.1:${{ inputs.origin-port }}
+        TRUSTED_SERVER__PUBLISHER__PROXY_SECRET: integration-test-proxy-secret
+        TRUSTED_SERVER__SYNTHETIC__SECRET_KEY: integration-test-secret-key
+        TRUSTED_SERVER__PROXY__CERTIFICATE_CHECK: "false"
+      run: cargo build -p trusted-server-adapter-axum
+
     - name: Build WordPress test container
       if: ${{ inputs.build-test-images == 'true' }}
       shell: bash

.github/workflows/integration-tests.yml

@@ -14,6 +14,7 @@ env:
   ORIGIN_PORT: 8888
   ARTIFACTS_DIR: /tmp/integration-test-artifacts
   WASM_ARTIFACT_PATH: /tmp/integration-test-artifacts/wasm/trusted-server-adapter-fastly.wasm
+  AXUM_ARTIFACT_PATH: /tmp/integration-test-artifacts/axum/trusted-server-axum
   DOCKER_ARTIFACT_PATH: /tmp/integration-test-artifacts/docker/test-images.tar
 
 jobs:
@@ -32,8 +33,9 @@ jobs:
 
       - name: Package integration test artifacts
         run: |
-          mkdir -p "$(dirname "$WASM_ARTIFACT_PATH")" "$(dirname "$DOCKER_ARTIFACT_PATH")"
+          mkdir -p "$(dirname "$WASM_ARTIFACT_PATH")" "$(dirname "$AXUM_ARTIFACT_PATH")" "$(dirname "$DOCKER_ARTIFACT_PATH")"
           cp target/wasm32-wasip1/release/trusted-server-adapter-fastly.wasm "$WASM_ARTIFACT_PATH"
+          cp target/debug/trusted-server-axum "$AXUM_ARTIFACT_PATH"
           docker save \
             --output "$DOCKER_ARTIFACT_PATH" \
             test-wordpress:latest test-nextjs:latest
@@ -69,6 +71,9 @@ jobs:
           name: integration-test-artifacts
           path: ${{ env.ARTIFACTS_DIR }}
 
+      - name: Make binaries executable
+        run: chmod +x "$AXUM_ARTIFACT_PATH"
+
       - name: Load integration test Docker images
         run: docker load --input "$DOCKER_ARTIFACT_PATH"
 
@@ -80,6 +85,7 @@ jobs:
           -- --include-ignored --skip test_wordpress_fastly --skip test_nextjs_fastly --test-threads=1
         env:
           WASM_BINARY_PATH: ${{ env.WASM_ARTIFACT_PATH }}
+          AXUM_BINARY_PATH: ${{ env.AXUM_ARTIFACT_PATH }}
           INTEGRATION_ORIGIN_PORT: ${{ env.ORIGIN_PORT }}
           RUST_LOG: info
 

.github/workflows/test.yml

@@ -44,7 +44,30 @@ jobs:
         run: cargo install --git https://github.com/fastly/Viceroy viceroy
 
       - name: Run tests
-        run: cargo test --workspace
+        run: cargo test --workspace --exclude trusted-server-adapter-axum --target wasm32-wasip1
+
+  test-axum:
+    name: cargo test (axum native)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Retrieve Rust version
+        id: rust-version
+        run: echo "rust-version=$(grep '^rust ' .tool-versions | awk '{print $2}')" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - name: Set up Rust toolchain
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: ${{ steps.rust-version.outputs.rust-version }}
+          cache-shared-key: cargo-${{ runner.os }}
+
+      - name: Build Axum adapter
+        run: cargo build -p trusted-server-adapter-axum
+
+      - name: Run Axum adapter tests
+        run: cargo test -p trusted-server-adapter-axum
 
   test-typescript:
     name: vitest

.gitignore

@@ -2,6 +2,9 @@
 /bin
 /pkg
 /target
+
+# EdgeZero local KV store (created by axum dev server)
+.edgezero/
 /crates/integration-tests/target
 
 # env

CLAUDE.md

@@ -15,6 +15,7 @@ real-time bidding integration, and publisher-side JavaScript injection.
 crates/
   trusted-server-core/                  # Core library — shared logic, integrations, HTML processing
   trusted-server-adapter-fastly/        # Fastly Compute entry point (wasm32-wasip1 binary)
+  trusted-server-adapter-axum/          # Axum dev server entry point (native binary)
   js/            # TypeScript/JS build — per-integration IIFE bundles
     lib/         # TS source, Vitest tests, esbuild pipeline
 ```
@@ -49,13 +50,20 @@ fastly compute serve
 
 # Deploy to Fastly
 fastly compute publish
+
+# Run Axum dev server (native — no Viceroy)
+cargo run -p trusted-server-adapter-axum
+
+# Test Axum adapter only
+cargo test -p trusted-server-adapter-axum
 ```
 
 ### Testing & Quality
 
 ```bash
-# Run all Rust tests (uses viceroy)
-cargo test --workspace
+# Run all Rust tests (Fastly/WASM crates via Viceroy, axum separately)
+cargo test --workspace --exclude trusted-server-adapter-axum --target wasm32-wasip1
+cargo test -p trusted-server-adapter-axum
 
 # Format
 cargo fmt --all -- --check