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Diffstat (limited to 'buildstream/_frontend/cli.py')
| -rw-r--r-- | buildstream/_frontend/cli.py | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/buildstream/_frontend/cli.py b/buildstream/_frontend/cli.py index 41e97cb0e..73c94ba04 100644 --- a/buildstream/_frontend/cli.py +++ b/buildstream/_frontend/cli.py @@ -6,6 +6,7 @@ from .. import _yaml from .._exceptions import BstError, LoadError, AppError from .._versions import BST_FORMAT_VERSION from .complete import main_bashcomplete, complete_path, CompleteUnhandled +from .. import utils ################################################################## @@ -330,6 +331,53 @@ def track(app, elements, deps, except_, cross_junctions): ################################################################## +# Mirror Command # +################################################################## +@cli.command(short_help="Mirror new source references") +@click.option('--except', 'except_', multiple=True, + type=click.Path(dir_okay=False, readable=True), + help="Except certain dependencies from mirroring") +@click.option('--deps', '-d', default='none', + type=click.Choice(['none', 'all']), + help='The dependencies to mirror (default: none)') +@click.argument('elements', nargs=-1, + required=False, + type=click.Path(dir_okay=False, readable=True)) +@click.pass_obj +def mirror(app, elements, deps, except_): + """Mirror all sources. + + This will download everything available from sources. For + repositories, it will download all commits/revisions. For files, + it will download the latest version even if the source is already + cached. Previously mirrored/fetched downloads will still be + accessible. + + If no element is given as parameters, all elements found in + `element_path` will be used. + + Specify `--deps` to control which sources to track: + + \b + none: No dependencies, just the specified elements + all: All dependencies of all specified elements + + """ + if not elements: + with app.partially_initialized(): + elements = [] + for element in utils.list_relative_paths(app.project.element_path): + if element.endswith('.bst'): + elements.append(element) + elements = tuple(elements) + + with app.initialized(session_name="Mirror"): + app.stream.mirror(elements, + selection=deps, + except_targets=except_) + + +################################################################## # Pull Command # ################################################################## @cli.command(short_help="Pull a built artifact") |