Function publish

tasks.py:207–238

Publish packages that have been tagged for release in the current commit To perform a test run use `--dry-run= -v ` to specify a comma-separated list of tags to simulate a release of. For example, to simulate a release of `@foo/bar-v1.2.3` and `baz-v4.5.6` use `--dry-run=@f

(context: Context, dry_run: str = "")

@task
def publish(context: Context, dry_run: str = ""):
    """Publish packages that have been tagged for release in the current commit

    To perform a test run use `--dry-run=<name>-v<version>` to specify a comma-separated
    list of tags to simulate a release of. For example, to simulate a release of
    `@foo/bar-v1.2.3` and `baz-v4.5.6` use `--dry-run=@foo/bar-v1.2.3,baz-v4.5.6`.
    """
    packages = get_packages(context)

    release_prep: dict[LanguageName, ReleasePrepFunc] = {
        "js": prepare_js_release,
        "py": prepare_py_release,
    }
    current_tags = dry_run.split(",") if dry_run else get_current_tags(context)
    parsed_tags = [parse_tag(tag) for tag in current_tags]

    publishers: list[Callable[[bool], None]] = []
    for tag_info in parsed_tags:
        if tag_info.name not in packages:
            msg = f"Tag {tag_info.tag} references package {tag_info.name} that does not exist"
            raise Exit(msg)

        pkg_info = packages[tag_info.name]
        if pkg_info.version != tag_info.version:
            msg = f"Tag {tag_info.tag} references version {tag_info.version} of package {tag_info.name}, but the current version is {pkg_info.version}"
            raise Exit(msg)

        log.info(f"Preparing {tag_info.name} for release...")
        publishers.append(release_prep[pkg_info.language](context, pkg_info))

    for publish in publishers:
        publish(bool(dry_run))


# --- Utilities ------------------------------------------------------------------------