The first IP plugin, built on the data plane boundary the core already had. Plugin: - one X25519 key per network in the plugin's own wireguard.sqlite, separate from the iroh identity and from the network secret; a damaged store is an error, never a silently regenerated identity - deterministic IPv6 ULA overlay: every member derives the same /64 from the network id and its own /128 from its WireGuard public key, so no coordinator allocates addresses - AllowedIPs are derived locally, never taken from a peer's announcement, so a member cannot claim another member's overlay address; a mismatched claim is rejected - bounded, versioned, validated announcement carried as the existing opaque capability payload, which the core still never parses - each agent builds its own full-mesh configuration (N-1 peers) and reconciles on every change and on a timer, repairing drift - WireguardBackend abstraction: RecordingBackend in memory, and WgToolBackend driving real wg/ip on Linux, split into a pure planner plus parsers and a thin executor so everything interesting is testable without root Core, three generic additions the plugin needed: - IpPlugin::on_network_activated, so per-network state is ready before peers - PluginContext for re-announcements and error reports from plugin tasks, with errors counted by the owning network runtime - IpPlugin::shutdown, awaited with a grace period, so system objects go away 94 tests pass offline with no privileges: 35 new WireGuard unit tests and 12 integration tests over real iroh connections. The real wg/ip backend needs root and is behind --ignored in tests/wireguard_system.rs; it was not run. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
79 lines
2.3 KiB
YAML
79 lines
2.3 KiB
YAML
name: CI
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on:
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push:
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branches: [main]
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pull_request:
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workflow_dispatch:
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env:
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CARGO_TERM_COLOR: always
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RUSTFLAGS: -D warnings
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# The default test set must not need the internet, a DHT, a public relay,
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# administrator rights or changes to OS network settings.
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RUST_BACKTRACE: 1
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jobs:
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check:
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name: fmt + clippy
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: dtolnay/rust-toolchain@stable
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with:
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components: rustfmt, clippy
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- uses: Swatinem/rust-cache@v2
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- run: cargo fmt --all -- --check
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- run: cargo clippy --locked --workspace --all-targets -- -D warnings
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test:
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name: test (${{ matrix.os }})
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runs-on: ${{ matrix.os }}
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strategy:
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fail-fast: false
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matrix:
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os: [ubuntu-latest, macos-latest, windows-latest]
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steps:
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- uses: actions/checkout@v4
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- uses: dtolnay/rust-toolchain@stable
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- uses: Swatinem/rust-cache@v2
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- run: cargo test --locked --workspace --all-targets
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- name: run the examples
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run: |
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cargo run --locked --example two_agents
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cargo run --locked --example wireguard_mesh
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# The real wg/ip backend changes the host's network and needs
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# CAP_NET_ADMIN, so it is never part of the default job above. It is run on
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# demand only.
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wireguard-system:
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name: wireguard system backend (opt-in)
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if: github.event_name == 'workflow_dispatch'
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: dtolnay/rust-toolchain@stable
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- uses: Swatinem/rust-cache@v2
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- run: sudo apt-get update && sudo apt-get install -y wireguard-tools
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- run: sudo -E $(which cargo) test --locked --test wireguard_system -- --ignored --test-threads=1
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docs:
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name: rustdoc
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: dtolnay/rust-toolchain@stable
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- uses: Swatinem/rust-cache@v2
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- run: cargo doc --locked --workspace --no-deps
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env:
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RUSTDOCFLAGS: -D warnings
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msrv:
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name: minimum supported Rust version
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: dtolnay/rust-toolchain@1.91.0
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- uses: Swatinem/rust-cache@v2
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- run: cargo check --locked --workspace --all-targets
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