New fancy CI script!

tools/ci.py

+import argparse
+import sys
+from pathlib import Path
+from typing import Sequence, NamedTuple
+import subprocess
+
+HERE = Path(__file__).parent.absolute()
+TOOLS_DIR = HERE
+PROJECT_ROOT = HERE.parent
+PREBUILT_DDS = PROJECT_ROOT / '_prebuilt/dds'
+
+
+class CIOptions(NamedTuple):
+    skip_bootstrap: bool
+    cxx: Path
+    toolchain: str
+
+
+def _do_bootstrap(opts: CIOptions) -> None:
+    print('Running bootstrap')
+    subprocess.check_call([
+        sys.executable,
+        TOOLS_DIR / 'bootstrap.py',
+        f'--cxx={opts.cxx}',
+    ])
+
+
+def main(argv: Sequence[str]) -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        '--skip-bootstrap',
+        action='store_true',
+        help=
+        'Skip the prebuild-bootstrap step. This requires a _prebuilt/dds to exist!',
+    )
+    parser.add_argument(
+        '--cxx',
+        help='The name/path of the C++ compiler to use.',
+        required=True)
+    parser.add_argument(
+        '--toolchain',
+        '-T',
+        help='The toolchain to use for the CI process',
+        required=True)
+    args = parser.parse_args(argv)
+    opts = CIOptions(
+        skip_bootstrap=args.skip_bootstrap,
+        cxx=Path(args.cxx),
+        toolchain=args.toolchain)
+    if not opts.skip_bootstrap:
+        _do_bootstrap(opts)
+
+    subprocess.check_call([
+        PREBUILT_DDS,
+        'deps',
+        'build',
+        f'-T{opts.toolchain}',
+        f'--repo-dir={PROJECT_ROOT / "external/repo"}',
+    ])
+
+    subprocess.check_call([
+        PREBUILT_DDS,
+        'build',
+        '--full',
+        f'-T{opts.toolchain}',
+    ])
+
+    subprocess.check_call([
+        sys.executable,
+        TOOLS_DIR / 'test.py',
+        f'--exe={PROJECT_ROOT / "_build/dds"}',
+        f'-T{opts.toolchain}',
+    ])
+
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv[1:]))