def UpdateProjectList(self):
new_project_paths = []
for project in self.manifest.projects.values():
if project.relpath:
new_project_paths.append(project.relpath)
file_name = 'project.list'
file_path = os.path.join(self.manifest.repodir, file_name)
old_project_paths = []
if os.path.exists(file_path):
fd = open(file_path, 'r')
try:
old_project_paths = fd.read().split('\n')
finally:
fd.close()
for path in old_project_paths:
if not path:
continue
if path not in new_project_paths:
"""If the path has already been deleted, we don't need to do it
"""
if os.path.exists(abspath(self.manifest.topdir, path)):
project = Project(
manifest = self.manifest,
name = path,
remote = RemoteSpec('origin'),
gitdir = os.path.join(abspath(self.manifest.topdir, path), '.git'),
worktree = abspath(self.manifest.topdir, path),
relpath = path,
revisionExpr = 'HEAD',
revisionId = None)
if project.IsDirty():
print >>sys.stderr, 'error: Cannot remove project "%s": \
uncommitted changes are present' % project.relpath
print >>sys.stderr, ' commit changes, then run sync again'
return -1
else:
print >>sys.stderr, 'Deleting obsolete path %s' % project.worktree
shutil.rmtree(project.worktree)
# Try deleting parent subdirs if they are empty
dir = os.path.dirname(project.worktree)
while dir != self.manifest.topdir:
try:
os.rmdir(dir)
except OSError:
break
dir = os.path.dirname(dir)
new_project_paths.sort()
fd = open(file_path, 'w')
try:
fd.write('\n'.join(new_project_paths))
fd.write('\n')
finally:
fd.close()
return 0
def _ParseProject(self, node):
"""
reads a <project> element from the manifest file
"""
name = self._reqatt(node, 'name')
remote = self._get_remote(node)
if remote is None:
remote = self._default.remote
if remote is None:
raise ManifestParseError, \
"no remote for project %s within %s" % \
(name, self._manifestFile)
revisionExpr = node.getAttribute('revision')
if not revisionExpr:
revisionExpr = self._default.revisionExpr
if not revisionExpr:
raise ManifestParseError, \
"no revision for project %s within %s" % \
(name, self._manifestFile)
path = node.getAttribute('path')
if not path:
path = name
if self.IsMirror:
relpath = None
worktree = None
gitdir = abspath(self.topdir, '%s.git' % name)
else:
worktree = abspath(self.topdir, path).replace('\\', '/')
gitdir = abspath(self.repodir, 'projects/%s.git' % name)
project = Project(manifest = self,
name = name,
remote = remote.ToRemoteSpec(name),
gitdir = gitdir,
worktree = worktree,
relpath = path,
revisionExpr = revisionExpr,
revisionId = None)
for n in node.childNodes:
if n.nodeName == 'copyfile':
self._ParseCopyFile(project, n)
return project
def _ParseCopyFile(self, project, node):
src = self._reqatt(node, 'src')
dest = self._reqatt(node, 'dest')
if not self.IsMirror:
# src is project relative;
# dest is relative to the top of the tree
project.AddCopyFile(src, dest, abspath(self.topdir, dest))
def _AddMetaProjectMirror(self, m):
name = None
m_url = m.GetRemote(m.remote.name).url
if m_url.endswith('/.git'):
raise ManifestParseError, 'refusing to mirror %s' % m_url
if self._default and self._default.remote:
url = self._default.remote.fetchUrl
if not url.endswith('/'):
url += '/'
if m_url.startswith(url):
remote = self._default.remote
name = m_url[len(url):]
if name is None:
s = m_url.rindex('/') + 1
remote = _XmlRemote('origin', m_url[:s])
name = m_url[s:]
if name.endswith('.git'):
name = name[:-4]
worktree = abspath(self.topdir, '%s.git' % name)
if worktree not in self._projects:
m.PreSync()
project = Project(manifest = self,
name = name,
remote = remote.ToRemoteSpec(name),
gitdir = gitdir,
worktree = None,
relpath = None,
revisionExpr = m.revisionExpr,
revisionId = None)
self._projects[project.worktree] = project
def _ParseProject(self, name):
gm = self._modules
gr = self._review
path = gm.GetString('submodule.%s.path' % name)
if not path:
path = name
revId = self._GetRevisionId(path)
if not revId:
raise ManifestParseError(
'submodule "%s" has no revision at "%s"' \
% (name, path))
url = gm.GetString('submodule.%s.url' % name)
if not url:
url = name
url = self._ResolveUrl(url)
review = gr.GetString('review.%s.url' % name)
if not review:
review = gr.GetString('review.url')
if not review:
review = self._Remote().review
remote = RemoteSpec(self._Remote().name, url, review)
revExpr = gm.GetString('submodule.%s.revision' % name)
if revExpr == '.':
revExpr = self.branch
if self.IsMirror:
relpath = None
worktree = None
gitdir = abspath(self.topdir, '%s.git' % name)
else:
worktree = abspath(self.topdir, path)
gitdir = os.path.join(self.repodir, 'projects/%s.git' % name)
return Project(manifest = self,
name = name,
remote = remote,
gitdir = gitdir,
worktree = worktree,
relpath = path,
revisionExpr = revExpr,
revisionId = revId)
def _AddMetaProjectMirror(self, m):
m_url = m.GetRemote(m.remote.name).url
if m_url.endswith('/.git'):
raise ManifestParseError, 'refusing to mirror %s' % m_url
name = self._GuessMetaName(m_url)
if name.endswith('.git'):
name = name[:-4]
if name not in self._projects:
m.PreSync()
gitdir = abspath(self.topdir, '%s.git' % name)
project = Project(manifest = self,
name = name,
remote = RemoteSpec(self._Remote().name, m_url),
gitdir = gitdir,
worktree = None,
relpath = None,
revisionExpr = m.revisionExpr,
revisionId = None)
self._projects[project.name] = project
