turul-mcp-framework/.github/workflows/ci.yml at 982667fbf7b3164e2e29830dd3ee31c092247327 · aussierobots/turul-mcp-framework · GitHub

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name: CI

# Dual-spec feature matrix for the 2026-07-28 cutover branch:
#   - default lane is MCP 2026-07-28 (stateless core)
#   - 2025-11-25 is the opt-in legacy lane
# Gates derived from docs/plans/2026-07-28-final-readiness-audit.md §7.
# All jobs use standard ubuntu-latest runners (free on public repos).
# The same gates run locally via scripts/ci-gates.sh.

on:
  push:
    branches: ["**"]
  pull_request:

env:
  CARGO_TERM_COLOR: always
# Warnings are denied via the explicit `cargo clippy -- -D warnings` step and the
# test-build warning sweep, not a global RUSTFLAGS (which would also fail on any
# transient workspace-crate warning outside the audited gates).

jobs:
  default-2026:
    name: Default lane (2026-07-28)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      # The full workspace debug build (all test binaries) overflows the
      # default runner disk — three runs died on "No space left on device"
      # with lld Bus errors. Drop the preinstalled SDKs we never use.
      - name: Free runner disk space
        run: |
          sudo rm -rf /usr/share/dotnet /usr/local/lib/android /opt/ghc /opt/hostedtoolcache/CodeQL
          df -h /
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy
      - uses: Swatinem/rust-cache@v2
      - name: Build (default = protocol-2026-07-28)
        run: cargo build
      - name: Clippy (deny warnings)
        run: cargo clippy --all-targets -- -D warnings
      - name: Test
        run: cargo test
      - name: Warning sweep on the test build
        run: |
          n=$(cargo test --no-run 2>&1 | grep -c 'warning:' || true)
          echo "test-build warnings: $n"
          test "$n" = "0"
      - name: 2026 stateless acceptance (real HTTP)
        run: cargo test -p turul-mcp-server --no-default-features --features http,sse,protocol-2026-07-28 --test discover_stateless_2026
      - name: 2026 HTTP surface (GET/DELETE 405, session-id ignored)
        run: cargo test -p turul-mcp-server --no-default-features --features http,sse,protocol-2026-07-28 --test stateless_2026_http_surface
      - name: 2026 subscriptions/listen (ack-first, filtered delivery)
        run: cargo test -p turul-mcp-server --no-default-features --features http,sse,protocol-2026-07-28 --test subscriptions_listen_2026
      - name: 2026 request-metadata headers (Mcp-Method/Mcp-Name, -32001/-32004)
        run: cargo test -p turul-mcp-server --no-default-features --features http,sse,protocol-2026-07-28 --test mcp_headers_2026
      - name: 2026 unknown-method mapping (404 + -32601)
        run: cargo test -p turul-mcp-server --no-default-features --features http,sse,protocol-2026-07-28 --test error_mapping_2026
      - name: 2026 MRTR (input_required round trip, -32003 capability gate)
        run: cargo test -p turul-mcp-server --no-default-features --features http,sse,protocol-2026-07-28 --test mrtr_2026
      - name: 2026 Mcp-Param-* mirroring (x-mcp-header validation)
        run: cargo test -p turul-mcp-server --no-default-features --features http,sse,protocol-2026-07-28 --test mcp_param_2026
      - name: 2026 per-request log gating (logLevel opt-in)
        run: cargo test -p turul-mcp-server --no-default-features --features http,sse,protocol-2026-07-28 --test log_gating_2026
      - name: 2026 schema fidelity (derive/builders pipeline to the wire)
        run: cargo test -p turul-mcp-server --no-default-features --features http,sse,protocol-2026-07-28 --test schema_fidelity_2026
      - name: protocol-2026 compliance + upstream wire fixtures
        run: cargo test -p turul-mcp-protocol-2026-07-28 --features compliance
      - name: Bilingual client (not in default-members)
        run: cargo test -p turul-mcp-client

  opt-in-2025:
    name: Opt-in lane (2025-11-25)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy
      - uses: Swatinem/rust-cache@v2
      - name: Per-crate 2025-11-25 build matrix
        run: |
          set -euxo pipefail
          cargo build  -p turul-mcp-server      --no-default-features --features http,sse,protocol-2025-11-25
          cargo clippy -p turul-mcp-server      --no-default-features --features http,sse,protocol-2025-11-25 -- -D warnings
          cargo build  -p turul-mcp-builders    --no-default-features --features protocol-2025-11-25
          cargo build  -p turul-http-mcp-server --no-default-features --features sse,protocol-2025-11-25
          cargo build  -p turul-mcp-derive      --no-default-features --features protocol-2025-11-25
          cargo build  -p turul-mcp-aws-lambda  --no-default-features --features cors,sse,protocol-2025-11-25
          cargo build  -p turul-mcp-client      --no-default-features --features http,sse,client-2025-11-25-only
          cargo build  -p turul-mcp-client      --no-default-features --features http,sse,client-2026-07-28-only
          cargo build  -p client-initialise-server --no-default-features
      - name: 2025-11-25 regression E2E (real servers)
        run: |
          set -euxo pipefail
          cargo test -p mcp-tools-tests
          cargo test -p mcp-resources-tests
          cargo test -p mcp-prompts-tests
          cargo test -p mcp-roots-tests
          cargo test -p mcp-sampling-tests
          cargo test -p mcp-elicitation-tests
          cargo test -p turul-mcp-framework-integration-tests --test tasks_e2e_inmemory

  spec-mutex:
    name: Spec mutex (both features must not compile)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - name: Enabling both protocol features must be a compile_error
        run: |
          if cargo build -p turul-mcp-protocol --features protocol-2025-11-25,protocol-2026-07-28 2>/dev/null; then
            echo "ERROR: the spec mutex did not fire — both protocol features compiled together"
            exit 1
          fi
          echo "OK: spec mutex fired as expected"

  docs:
    name: Rustdoc (deny warnings)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - name: cargo doc (deny rustdoc warnings)
        env:
          RUSTDOCFLAGS: "-D warnings"
        run: cargo doc --no-deps