Download data items from a cloud and imported repositories Returns: int: number of successfully downloaded files Raises: DownloadError: thrown when there are failed downloads, either during `cloud.pull` or trying to fetch imported files config.NoRemoteE
( # noqa: PLR0913
self: "Repo",
targets=None,
jobs=None,
remote=None,
all_branches=False,
with_deps=False,
all_tags=False,
recursive=False,
all_commits=False,
run_cache=False,
revs=None,
workspace=True,
max_size=None,
types=None,
config=None,
onerror=None,
)
| 99 | |
| 100 | @locked |
| 101 | def fetch( # noqa: PLR0913 |
| 102 | self: "Repo", |
| 103 | targets=None, |
| 104 | jobs=None, |
| 105 | remote=None, |
| 106 | all_branches=False, |
| 107 | with_deps=False, |
| 108 | all_tags=False, |
| 109 | recursive=False, |
| 110 | all_commits=False, |
| 111 | run_cache=False, |
| 112 | revs=None, |
| 113 | workspace=True, |
| 114 | max_size=None, |
| 115 | types=None, |
| 116 | config=None, |
| 117 | onerror=None, |
| 118 | ) -> int: |
| 119 | """Download data items from a cloud and imported repositories |
| 120 | |
| 121 | Returns: |
| 122 | int: number of successfully downloaded files |
| 123 | |
| 124 | Raises: |
| 125 | DownloadError: thrown when there are failed downloads, either |
| 126 | during `cloud.pull` or trying to fetch imported files |
| 127 | |
| 128 | config.NoRemoteError: thrown when downloading only local files and no |
| 129 | remote is configured |
| 130 | """ |
| 131 | from fsspec.utils import tokenize |
| 132 | |
| 133 | from dvc_data.index.fetch import collect |
| 134 | from dvc_data.index.fetch import fetch as ifetch |
| 135 | |
| 136 | if isinstance(targets, str): |
| 137 | targets = [targets] |
| 138 | |
| 139 | failed_count = 0 |
| 140 | transferred_count = 0 |
| 141 | |
| 142 | try: |
| 143 | if run_cache: |
| 144 | self.stage_cache.pull(remote) |
| 145 | except RunCacheNotSupported as e: |
| 146 | logger.debug("failed to pull run cache: %s", e) |
| 147 | except DownloadError as exc: |
| 148 | failed_count += exc.amount |
| 149 | |
| 150 | indexes = _collect_indexes( |
| 151 | self, |
| 152 | targets=targets, |
| 153 | remote=remote, |
| 154 | all_branches=all_branches, |
| 155 | with_deps=with_deps, |
| 156 | all_tags=all_tags, |
| 157 | recursive=recursive, |
| 158 | all_commits=all_commits, |
nothing calls this directly
no test coverage detected