name: CI

on:
  push:
    branches: [ master ]
    paths:
      - 'src/**'
      - 'xtask/**'
      - 'Cargo.toml'
      - 'Cargo.lock'
      - 'bundler.toml'
      - 'tools/**'
  pull_request:
    branches: [ master ]
  workflow_dispatch:

# Target the self-hosted Rust/audio runner registered to the `musiikki` org.
#
# The runner is host-mode, so the rustup toolchain installed for the
# `gitea-runner` user is used directly — nothing installs per run, and the cargo
# registry cache stays warm between jobs.
#
# NOTE: `rust-audio` is an ORG-SCOPED label. A plugin cloned from this template
# into a different org will not see that runner, and its jobs will queue
# indefinitely rather than fail. Either register a runner advertising this label
# for that org, or change `runs-on` below.

jobs:
  build:
    name: Build
    runs-on: rust-audio
    steps:
      - uses: actions/checkout@v4

      - name: Toolchain
        run: |
          cargo --version
          rustc --version
          echo "CARGO_HOME=${CARGO_HOME:?not set on this runner}"

      # Cheap and needs no toolchain, so it runs first: a rename that only
      # landed in half the files is worth catching before spending a build on it.
      - name: Branding consistency
        run: sh tools/check-branding.sh

      # The default build is CLAP-only; the vst3 feature is opt-in, so both
      # configurations have to be built to know the cfg gates are still correct.
      - name: Build (default, CLAP only)
        run: cargo build --release

      - name: Build (--features vst3)
        run: cargo build --release --features vst3

      - name: Test
        run: cargo test --release --features vst3

      # Proves the xtask bundler still works, which a plain `cargo build` does
      # not exercise — the bundle step is where bundler.toml and the crate name
      # have to agree.
      - name: Bundle
        run: cargo xtask bundle kolmekivi --release --features vst3