diff options
Diffstat (limited to 'bitbake/lib/bblayers/layerindex.py')
| -rw-r--r-- | bitbake/lib/bblayers/layerindex.py | 45 |
1 files changed, 40 insertions, 5 deletions
diff --git a/bitbake/lib/bblayers/layerindex.py b/bitbake/lib/bblayers/layerindex.py index 95b67a6621..ba91fac669 100644 --- a/bitbake/lib/bblayers/layerindex.py +++ b/bitbake/lib/bblayers/layerindex.py @@ -1,4 +1,6 @@ # +# Copyright BitBake Contributors +# # SPDX-License-Identifier: GPL-2.0-only # @@ -47,6 +49,31 @@ class LayerIndexPlugin(ActionPlugin): else: logger.plain("Repository %s needs to be fetched" % url) return subdir, layername, layerdir + elif os.path.exists(repodir) and branch: + """ + If the repo is already cloned, ensure it is on the correct branch, + switching branches if necessary and possible. + """ + base_cmd = ['git', '--git-dir=%s/.git' % repodir, '--work-tree=%s' % repodir] + cmd = base_cmd + ['branch'] + completed_proc = subprocess.run(cmd, text=True, capture_output=True) + if completed_proc.returncode: + logger.error("Unable to validate repo %s (%s)" % (repodir, stderr)) + return None, None, None + else: + if branch != completed_proc.stdout[2:-1]: + cmd = base_cmd + ['status', '--short'] + completed_proc = subprocess.run(cmd, text=True, capture_output=True) + if completed_proc.stdout.count('\n') != 0: + logger.warning("There are uncommitted changes in repo %s" % repodir) + cmd = base_cmd + ['checkout', branch] + completed_proc = subprocess.run(cmd, text=True, capture_output=True) + if completed_proc.returncode: + # Could be due to original shallow clone on a different branch for example + logger.error("Unable to automatically switch %s to desired branch '%s' (%s)" + % (repodir, branch, completed_proc.stderr)) + return None, None, None + return subdir, layername, layerdir elif os.path.exists(layerdir): return subdir, layername, layerdir else: @@ -79,7 +106,7 @@ class LayerIndexPlugin(ActionPlugin): branches = [args.branch] else: branches = (self.tinfoil.config_data.getVar('LAYERSERIES_CORENAMES') or 'master').split() - logger.debug(1, 'Trying branches: %s' % branches) + logger.debug('Trying branches: %s' % branches) ignore_layers = [] if args.ignore: @@ -159,12 +186,17 @@ class LayerIndexPlugin(ActionPlugin): logger.plain(' recommended by: %s' % ' '.join(recommendedby)) if dependencies: - fetchdir = self.tinfoil.config_data.getVar('BBLAYERS_FETCH_DIR') - if not fetchdir: - logger.error("Cannot get BBLAYERS_FETCH_DIR") - return 1 + if args.fetchdir: + fetchdir = args.fetchdir + else: + fetchdir = self.tinfoil.config_data.getVar('BBLAYERS_FETCH_DIR') + if not fetchdir: + logger.error("Cannot get BBLAYERS_FETCH_DIR") + return 1 + if not os.path.exists(fetchdir): os.makedirs(fetchdir) + addlayers = [] for deplayerbranch in dependencies: @@ -206,6 +238,8 @@ class LayerIndexPlugin(ActionPlugin): """ args.show_only = True args.ignore = [] + args.fetchdir = "" + args.shallow = True self.do_layerindex_fetch(args) def register_commands(self, sp): @@ -214,6 +248,7 @@ class LayerIndexPlugin(ActionPlugin): parser_layerindex_fetch.add_argument('-b', '--branch', help='branch name to fetch') parser_layerindex_fetch.add_argument('-s', '--shallow', help='do only shallow clones (--depth=1)', action='store_true') parser_layerindex_fetch.add_argument('-i', '--ignore', help='assume the specified layers do not need to be fetched/added (separate multiple layers with commas, no spaces)', metavar='LAYER') + parser_layerindex_fetch.add_argument('-f', '--fetchdir', help='directory to fetch the layer(s) into (will be created if it does not exist)') parser_layerindex_fetch.add_argument('layername', nargs='+', help='layer to fetch') parser_layerindex_show_depends = self.add_command(sp, 'layerindex-show-depends', self.do_layerindex_show_depends, parserecipes=False) |