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.
#
# Adapted from musiikki/nih-plug-template. The template gates VST3 behind an
# opt-in `vst3` feature and so builds twice; this plugin always ships VST3
# (nih_plug is taken with default features), so one build covers both formats.

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

      - name: Build
        run: cargo build --release

      - name: Test
        run: cargo test --release

      # 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 bari_206 --release