osmaczko c677cc9334
feat: introduce client event system (#106)
* chore(flake): accept extra system attr; add perl for openssl-sys build

forAllSystems calls the lambda with {system, pkgs}; strict
destructuring requires `..` to ignore the system attribute.

`pkgs.perl` is needed because openssl-sys is pulled vendored via
libsqlite3-sys / rusqlite / chat-sqlite, and its `perl Configure`
step needs FindBin.pm, which Fedora's system perl doesn't ship.

* feat: introduce client event system

- Core processing yields a `PayloadOutcome` enum — `Empty`, `Convo`, or
  `Inbox`. `ConvoOutcome` carries a conversation id and an optional
  decrypted `Content`; `InboxOutcome` adds a `NewConversation`
  (id + `ConversationClass`) for a peer-initiated conversation.
- Client translates `PayloadOutcome` into app-facing `Vec<Event>`
  (`ConversationStarted`, `MessageReceived`) at the boundary, so the
  application loop sees discrete events rather than core types.
- MLS group welcomes produce a `ConversationStarted` event with no
  initial content, fixing the silent-group-join case where the inbox
  layer dropped the observation.
- C FFI exposes an `EventList` opaque type with indexed accessors and
  an `Invalid` sentinel for out-of-bounds / non-applicable reads.
- Symmetric `Inbox` / `InboxV2` handlers: both return
  `Result<InboxOutcome, _>` and own the persistence + ephemeral-key
  cleanup for the conversations they create.
- Updated and simplified `docs/adr/0001-client-event-system.md`.

* chore(flake): bump nixpkgs to nixos-unstable-small

Temporary. The two crates.io UA fixes (NixOS/nixpkgs#512735 for
fetchCargoVendor's python-requests UA, NixOS/nixpkgs#524985 for
importCargoLock's curl UA) haven't propagated to nixos-unstable yet.
Switch to nixos-unstable-small and force logos-delivery to follow so
the smoketest gets the same fix. Revert once nixos-unstable catches up.

Refs:
- https://github.com/rust-lang/crates.io/issues/13482
- https://github.com/rust-lang/crates.io/issues/13783
- https://crates.io/data-access
2026-05-28 23:51:15 +02:00

104 lines
3.6 KiB
YAML

name: CI
on:
push:
branches: [main]
pull_request:
branches: [main]
env:
CARGO_TERM_COLOR: always
jobs:
test:
name: Test
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- run: rustup update stable && rustup default stable
# chat-cli's build.rs unconditionally links liblogosdelivery and requires
# LOGOS_DELIVERY_LIB_DIR. The smoketest job builds and exercises it under
# Nix; here we keep the toolchain-only job fast by skipping it.
- run: cargo build --verbose --workspace --exclude chat-cli
- run: cargo test --verbose --workspace --exclude chat-cli
clippy:
name: Clippy
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- run: rustup update stable && rustup default stable
- run: rustup component add clippy
- run: cargo clippy --all-targets --all-features --workspace --exclude chat-cli -- -D warnings
fmt:
name: Format
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- run: rustup update stable && rustup default stable
- run: rustup component add rustfmt
- run: cargo fmt --all -- --check
smoketest:
name: Smoketest
strategy:
matrix:
os: [ubuntu-latest, macos-latest]
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v4
- run: rustup update stable && rustup default stable
- uses: cachix/install-nix-action@v31
with:
nix_version: 2.34.6
extra_nix_config: |
experimental-features = nix-command flakes
- uses: nix-community/cache-nix-action@v6
with:
primary-key: nix-${{ runner.os }}-${{ hashFiles('flake.nix', 'flake.lock') }}
restore-prefixes-first-match: nix-${{ runner.os }}-
- name: Install valgrind
if: runner.os == 'Linux'
run: sudo apt-get install -y valgrind
- name: Build C FFI example
run: make
working-directory: crates/client-ffi/examples/message-exchange
- name: Run C FFI smoketest
run: ./c-client
working-directory: crates/client-ffi/examples/message-exchange
- name: Run C FFI smoketest under valgrind
if: runner.os == 'Linux'
run: make valgrind
working-directory: crates/client-ffi/examples/message-exchange
- name: Build logos-delivery
run: nix build .#logos-delivery
# Build and run chat-cli through the dev shell so it links against the
# same Nix glibc as the prebuilt liblogosdelivery.so. A plain `cargo
# build` uses the runner's system glibc, which is older than Nix's and
# mismatches it at runtime (libc.so.6: version `GLIBC_ABI_DT_X86_64_PLT'
# not found, required by Nix glibc's libm.so.6).
- name: Build chat-cli (logos-delivery)
run: nix develop -c bash -c 'LOGOS_DELIVERY_LIB_DIR=./result/lib cargo build --release -p chat-cli'
- name: Run chat-cli smoketest
run: nix develop -c ./target/release/chat-cli --name ci-test --smoketest
nix-build:
name: Nix Build
strategy:
matrix:
os: [ubuntu-latest, macos-latest]
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v4
- uses: cachix/install-nix-action@v31
with:
nix_version: 2.34.6
extra_nix_config: |
experimental-features = nix-command flakes
- uses: nix-community/cache-nix-action@v6
with:
primary-key: nix-${{ runner.os }}-${{ hashFiles('flake.nix', 'flake.lock') }}
restore-prefixes-first-match: nix-${{ runner.os }}-
- run: nix build --print-build-logs