def _ParseManifestXml(self, path, include_root):
try:
root = xml.dom.minidom.parse(path)
except (OSError, xml.parsers.expat.ExpatError) as e:
raise ManifestParseError("error parsing manifest %s: %s" %
(path, e))
if not root or not root.childNodes:
raise ManifestParseError("no root node in %s" % (path, ))
for manifest in root.childNodes:
if manifest.nodeName == 'manifest':
break
else:
raise ManifestParseError("no <manifest> in %s" % (path, ))
nodes = []
for node in manifest.childNodes: # pylint:disable=W0631
# We only get here if manifest is initialised
if node.nodeName == 'include':
name = self._reqatt(node, 'name')
fp = os.path.join(include_root, name)
if not os.path.isfile(fp):
raise ManifestParseError(
"include %s doesn't exist or isn't a file" % (name, ))
try:
nodes.extend(self._ParseManifestXml(fp, include_root))
# should isolate this to the exact exception, but that's
# tricky. actual parsing implementation may vary.
except (KeyboardInterrupt, RuntimeError, SystemExit):
raise
except Exception as e:
raise ManifestParseError(
"failed parsing included manifest %s: %s", (name, e))
else:
nodes.append(node)
return nodes
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 = os.path.join(self.topdir, '%s.git' % name)
else:
worktree = os.path.join(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):
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.resolvedFetchUrl
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
manifestUrl = self.manifestProject.config.GetString(
'remote.origin.url')
remote = _XmlRemote('origin',
fetch=m_url[:s],
manifestUrl=manifestUrl)
name = m_url[s:]
if name.endswith('.git'):
name = name[:-4]
if name not in self._projects:
m.PreSync()
gitdir = os.path.join(self.topdir, '%s.git' % name)
project = Project(manifest=self,
name=name,
remote=remote.ToRemoteSpec(name),
gitdir=gitdir,
objdir=gitdir,
worktree=None,
relpath=name or None,
revisionExpr=m.revisionExpr,
revisionId=None)
self._projects[project.name] = [project]
self._paths[project.relpath] = project
def _ParseDefault(self, node):
"""
reads a <default> element from the manifest file
"""
d = _Default()
d.remote = self._get_remote(node)
d.revisionExpr = node.getAttribute('revision')
if d.revisionExpr == '':
d.revisionExpr = None
d.destBranchExpr = node.getAttribute('dest-branch') or None
d.upstreamExpr = node.getAttribute('upstream') or None
d.sync_j = XmlInt(node, 'sync-j', 1)
if d.sync_j <= 0:
raise ManifestParseError('%s: sync-j must be greater than 0, not "%s"' %
(self.manifestFile, d.sync_j))
d.sync_c = XmlBool(node, 'sync-c', False)
d.sync_s = XmlBool(node, 'sync-s', False)
d.sync_tags = XmlBool(node, 'sync-tags', True)
return d
def XmlInt(node, attr, default=None):
"""Determine integer value of |node|'s |attr|.
Args:
node: XML node whose attributes we access.
attr: The attribute to access.
default: If the attribute is not set (value is empty), then use this.
Returns:
The number if the attribute is a valid number.
Raises:
ManifestParseError: The number is invalid.
"""
value = node.getAttribute(attr)
if not value:
return default
try:
return int(value)
except ValueError:
raise ManifestParseError('manifest: invalid %s="%s" integer' % (attr, value))
def _ParseProject(self, node, parent=None, **extra_proj_attrs):
"""
reads a <project> element from the manifest file
"""
name = self._reqatt(node, 'name')
if parent:
name = self._JoinName(parent.name, 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') or remote.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 path.startswith('/'):
raise ManifestParseError(
"project %s path cannot be absolute in %s" %
(name, self.manifestFile))
rebase = XmlBool(node, 'rebase', True)
sync_c = XmlBool(node, 'sync-c', False)
sync_s = XmlBool(node, 'sync-s', self._default.sync_s)
sync_tags = XmlBool(node, 'sync-tags', self._default.sync_tags)
clone_depth = XmlInt(node, 'clone-depth')
if clone_depth is not None and clone_depth <= 0:
raise ManifestParseError(
'%s: clone-depth must be greater than 0, not "%s"' %
(self.manifestFile, clone_depth))
dest_branch = node.getAttribute(
'dest-branch') or self._default.destBranchExpr
upstream = node.getAttribute('upstream') or self._default.upstreamExpr
groups = ''
if node.hasAttribute('groups'):
groups = node.getAttribute('groups')
groups = self._ParseGroups(groups)
if parent is None:
relpath, worktree, gitdir, objdir, use_git_worktrees = \
self.GetProjectPaths(name, path)
else:
use_git_worktrees = False
relpath, worktree, gitdir, objdir = \
self.GetSubprojectPaths(parent, name, path)
default_groups = ['all', 'name:%s' % name, 'path:%s' % relpath]
groups.extend(set(default_groups).difference(groups))
if self.IsMirror and node.hasAttribute('force-path'):
if XmlBool(node, 'force-path', False):
gitdir = os.path.join(self.topdir, '%s.git' % path)
project = Project(manifest=self,
name=name,
remote=remote.ToRemoteSpec(name),
gitdir=gitdir,
objdir=objdir,
worktree=worktree,
relpath=relpath,
revisionExpr=revisionExpr,
revisionId=None,
rebase=rebase,
groups=groups,
sync_c=sync_c,
sync_s=sync_s,
sync_tags=sync_tags,
clone_depth=clone_depth,
upstream=upstream,
parent=parent,
dest_branch=dest_branch,
use_git_worktrees=use_git_worktrees,
**extra_proj_attrs)
for n in node.childNodes:
if n.nodeName == 'copyfile':
self._ParseCopyFile(project, n)
if n.nodeName == 'linkfile':
self._ParseLinkFile(project, n)
if n.nodeName == 'annotation':
self._ParseAnnotation(project, n)
if n.nodeName == 'project':
project.subprojects.append(
self._ParseProject(n, parent=project))
return project
def _ParseManifest(self, node_list):
for node in itertools.chain(*node_list):
if node.nodeName == 'remote':
remote = self._ParseRemote(node)
if remote:
if remote.name in self._remotes:
if remote != self._remotes[remote.name]:
raise ManifestParseError(
'remote %s already exists with different attributes'
% (remote.name))
else:
self._remotes[remote.name] = remote
for node in itertools.chain(*node_list):
if node.nodeName == 'default':
new_default = self._ParseDefault(node)
if self._default is None:
self._default = new_default
elif new_default != self._default:
raise ManifestParseError('duplicate default in %s' %
(self.manifestFile))
if self._default is None:
self._default = _Default()
for node in itertools.chain(*node_list):
if node.nodeName == 'notice':
if self._notice is not None:
raise ManifestParseError('duplicate notice in %s' %
(self.manifestFile))
self._notice = self._ParseNotice(node)
for node in itertools.chain(*node_list):
if node.nodeName == 'manifest-server':
url = self._reqatt(node, 'url')
if self._manifest_server is not None:
raise ManifestParseError(
'duplicate manifest-server in %s' %
(self.manifestFile))
self._manifest_server = url
def recursively_add_projects(project):
projects = self._projects.setdefault(project.name, [])
if project.relpath is None:
raise ManifestParseError('missing path for %s in %s' %
(project.name, self.manifestFile))
if project.relpath in self._paths:
raise ManifestParseError('duplicate path %s in %s' %
(project.relpath, self.manifestFile))
self._paths[project.relpath] = project
projects.append(project)
for subproject in project.subprojects:
recursively_add_projects(subproject)
for node in itertools.chain(*node_list):
if node.nodeName == 'project':
project = self._ParseProject(node)
recursively_add_projects(project)
if node.nodeName == 'extend-project':
name = self._reqatt(node, 'name')
if name not in self._projects:
raise ManifestParseError(
'extend-project element specifies non-existent '
'project: %s' % name)
path = node.getAttribute('path')
groups = node.getAttribute('groups')
if groups:
groups = self._ParseGroups(groups)
revision = node.getAttribute('revision')
remote = node.getAttribute('remote')
if remote:
remote = self._get_remote(node)
for p in self._projects[name]:
if path and p.relpath != path:
continue
if groups:
p.groups.extend(groups)
if revision:
p.revisionExpr = revision
if remote:
p.remote = remote.ToRemoteSpec(name)
if node.nodeName == 'repo-hooks':
# Get the name of the project and the (space-separated) list of enabled.
repo_hooks_project = self._reqatt(node, 'in-project')
enabled_repo_hooks = self._reqatt(node, 'enabled-list').split()
# Only one project can be the hooks project
if self._repo_hooks_project is not None:
raise ManifestParseError('duplicate repo-hooks in %s' %
(self.manifestFile))
# Store a reference to the Project.
try:
repo_hooks_projects = self._projects[repo_hooks_project]
except KeyError:
raise ManifestParseError(
'project %s not found for repo-hooks' %
(repo_hooks_project))
if len(repo_hooks_projects) != 1:
raise ManifestParseError(
'internal error parsing repo-hooks in %s' %
(self.manifestFile))
self._repo_hooks_project = repo_hooks_projects[0]
# Store the enabled hooks in the Project object.
self._repo_hooks_project.enabled_repo_hooks = enabled_repo_hooks
if node.nodeName == 'remove-project':
name = self._reqatt(node, 'name')
if name not in self._projects:
raise ManifestParseError(
'remove-project element specifies non-existent '
'project: %s' % name)
for p in self._projects[name]:
del self._paths[p.relpath]
del self._projects[name]
# If the manifest removes the hooks project, treat it as if it deleted
# the repo-hooks element too.
if self._repo_hooks_project and (self._repo_hooks_project.name
== name):
self._repo_hooks_project = None
def _ParseProject(self, node, parent=None, **extra_proj_attrs):
"""
reads a <project> element from the manifest file
"""
name = self._reqatt(node, 'name')
if parent:
name = self._JoinName(parent.name, 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') or remote.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 path.startswith('/'):
raise ManifestParseError(
"project %s path cannot be absolute in %s" %
(name, self.manifestFile))
rebase = node.getAttribute('rebase')
if not rebase:
rebase = True
else:
rebase = rebase.lower() in ("yes", "true", "1")
sync_c = node.getAttribute('sync-c')
if not sync_c:
sync_c = False
else:
sync_c = sync_c.lower() in ("yes", "true", "1")
sync_s = node.getAttribute('sync-s')
if not sync_s:
sync_s = self._default.sync_s
else:
sync_s = sync_s.lower() in ("yes", "true", "1")
clone_depth = node.getAttribute('clone-depth')
if clone_depth:
try:
clone_depth = int(clone_depth)
if clone_depth <= 0:
raise ValueError()
except ValueError:
raise ManifestParseError('invalid clone-depth %s in %s' %
(clone_depth, self.manifestFile))
dest_branch = node.getAttribute(
'dest-branch') or self._default.destBranchExpr
upstream = node.getAttribute('upstream')
groups = ''
if node.hasAttribute('groups'):
groups = node.getAttribute('groups')
groups = self._ParseGroups(groups)
if parent is None:
relpath, worktree, gitdir, objdir = self.GetProjectPaths(
name, path)
else:
relpath, worktree, gitdir, objdir = \
self.GetSubprojectPaths(parent, name, path)
default_groups = ['all', 'name:%s' % name, 'path:%s' % relpath]
groups.extend(set(default_groups).difference(groups))
if self.IsMirror and node.hasAttribute('force-path'):
if node.getAttribute('force-path').lower() in ("yes", "true", "1"):
gitdir = os.path.join(self.topdir, '%s.git' % path)
project = Project(manifest=self,
name=name,
remote=remote.ToRemoteSpec(name),
gitdir=gitdir,
objdir=objdir,
worktree=worktree,
relpath=relpath,
revisionExpr=revisionExpr,
revisionId=None,
rebase=rebase,
groups=groups,
sync_c=sync_c,
sync_s=sync_s,
clone_depth=clone_depth,
upstream=upstream,
parent=parent,
dest_branch=dest_branch,
**extra_proj_attrs)
for n in node.childNodes:
if n.nodeName == 'copyfile':
self._ParseCopyFile(project, n)
if n.nodeName == 'linkfile':
self._ParseLinkFile(project, n)
if n.nodeName == 'annotation':
self._ParseAnnotation(project, n)
if n.nodeName == 'project':
project.subprojects.append(
self._ParseProject(n, parent=project))
return project
def _ParseManifest(self, node_list):
for node in itertools.chain(*node_list):
if node.nodeName == 'remote':
remote = self._ParseRemote(node)
if remote:
if remote.name in self._remotes:
if remote != self._remotes[remote.name]:
raise ManifestParseError(
'remote %s already exists with different attributes'
% (remote.name))
else:
self._remotes[remote.name] = remote
for node in itertools.chain(*node_list):
if node.nodeName == 'default':
if self._default is not None:
raise ManifestParseError('duplicate default in %s' %
(self.manifestFile))
self._default = self._ParseDefault(node)
if self._default is None:
self._default = _Default()
for node in itertools.chain(*node_list):
if node.nodeName == 'notice':
if self._notice is not None:
raise ManifestParseError('duplicate notice in %s' %
(self.manifestFile))
self._notice = self._ParseNotice(node)
for node in itertools.chain(*node_list):
if node.nodeName == 'manifest-server':
url = self._reqatt(node, 'url')
if self._manifest_server is not None:
raise ManifestParseError(
'duplicate manifest-server in %s' %
(self.manifestFile))
self._manifest_server = url
def recursively_add_projects(project):
if self._projects.get(project.name):
raise ManifestParseError('duplicate project %s in %s' %
(project.name, self.manifestFile))
self._projects[project.name] = project
for subproject in project.subprojects:
recursively_add_projects(subproject)
for node in itertools.chain(*node_list):
if node.nodeName == 'project':
project = self._ParseProject(node)
recursively_add_projects(project)
if node.nodeName == 'repo-hooks':
# Get the name of the project and the (space-separated) list of enabled.
repo_hooks_project = self._reqatt(node, 'in-project')
enabled_repo_hooks = self._reqatt(node, 'enabled-list').split()
# Only one project can be the hooks project
if self._repo_hooks_project is not None:
raise ManifestParseError('duplicate repo-hooks in %s' %
(self.manifestFile))
# Store a reference to the Project.
try:
self._repo_hooks_project = self._projects[
repo_hooks_project]
except KeyError:
raise ManifestParseError(
'project %s not found for repo-hooks' %
(repo_hooks_project))
# Store the enabled hooks in the Project object.
self._repo_hooks_project.enabled_repo_hooks = enabled_repo_hooks
if node.nodeName == 'remove-project':
name = self._reqatt(node, 'name')
try:
del self._projects[name]
except KeyError:
raise ManifestParseError(
'remove-project element specifies non-existent '
'project: %s' % name)
# If the manifest removes the hooks project, treat it as if it deleted
# the repo-hooks element too.
if self._repo_hooks_project and (self._repo_hooks_project.name
== name):
self._repo_hooks_project = None
def _ParseProject(self, node, parent=None):
"""
reads a <project> element from the manifest file
"""
name = self._reqatt(node, 'name')
if parent:
name = self._JoinName(parent.name, 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 path.startswith('/'):
raise ManifestParseError( \
"project %s path cannot be absolute in %s" % \
(name, self.manifestFile))
rebase = node.getAttribute('rebase')
if not rebase:
rebase = True
else:
rebase = rebase.lower() in ("yes", "true", "1")
sync_c = node.getAttribute('sync-c')
if not sync_c:
sync_c = False
else:
sync_c = sync_c.lower() in ("yes", "true", "1")
sync_s = node.getAttribute('sync-s')
if not sync_s:
sync_s = self._default.sync_s
else:
sync_s = sync_s.lower() in ("yes", "true", "1")
upstream = node.getAttribute('upstream')
groups = ''
if node.hasAttribute('groups'):
groups = node.getAttribute('groups')
groups = [x for x in re.split(r'[,\s]+', groups) if x]
if parent is None:
relpath, worktree, gitdir = self.GetProjectPaths(name, path)
else:
relpath, worktree, gitdir = self.GetSubprojectPaths(parent, path)
default_groups = ['all', 'name:%s' % name, 'path:%s' % relpath]
groups.extend(set(default_groups).difference(groups))
project = Project(manifest=self,
name=name,
remote=remote.ToRemoteSpec(name),
gitdir=gitdir,
worktree=worktree,
relpath=relpath,
revisionExpr=revisionExpr,
revisionId=None,
rebase=rebase,
groups=groups,
sync_c=sync_c,
sync_s=sync_s,
upstream=upstream,
parent=parent)
for n in node.childNodes:
if n.nodeName == 'copyfile':
self._ParseCopyFile(project, n)
if n.nodeName == 'annotation':
self._ParseAnnotation(project, n)
if n.nodeName == 'project':
project.subprojects.append(
self._ParseProject(n, parent=project))
return project
def _ParseManifest(self, is_root_file):
root = xml.dom.minidom.parse(self.manifestFile)
if not root or not root.childNodes:
raise ManifestParseError("no root node in %s" % self.manifestFile)
config = root.childNodes[0]
if config.nodeName != 'manifest':
raise ManifestParseError("no <manifest> in %s" % self.manifestFile)
for node in config.childNodes:
if node.nodeName == 'remove-project':
name = self._reqatt(node, 'name')
try:
del self._projects[name]
except KeyError:
raise ManifestParseError('project %s not found' % (name))
# If the manifest removes the hooks project, treat it as if it deleted
# the repo-hooks element too.
if self._repo_hooks_project and (self._repo_hooks_project.name
== name):
self._repo_hooks_project = None
for node in config.childNodes:
if node.nodeName == 'remote':
remote = self._ParseRemote(node)
if self._remotes.get(remote.name):
raise ManifestParseError('duplicate remote %s in %s' %
(remote.name, self.manifestFile))
self._remotes[remote.name] = remote
for node in config.childNodes:
if node.nodeName == 'default':
if self._default is not None:
raise ManifestParseError('duplicate default in %s' %
(self.manifestFile))
self._default = self._ParseDefault(node)
if self._default is None:
self._default = _Default()
for node in config.childNodes:
if node.nodeName == 'notice':
if self._notice is not None:
raise ManifestParseError('duplicate notice in %s' %
(self.manifestFile))
self._notice = self._ParseNotice(node)
for node in config.childNodes:
if node.nodeName == 'manifest-server':
url = self._reqatt(node, 'url')
if self._manifest_server is not None:
raise ManifestParseError(
'duplicate manifest-server in %s' %
(self.manifestFile))
self._manifest_server = url
for node in config.childNodes:
if node.nodeName == 'project':
project = self._ParseProject(node)
if self._projects.get(project.name):
raise ManifestParseError('duplicate project %s in %s' %
(project.name, self.manifestFile))
self._projects[project.name] = project
for node in config.childNodes:
if node.nodeName == 'repo-hooks':
# Get the name of the project and the (space-separated) list of enabled.
repo_hooks_project = self._reqatt(node, 'in-project')
enabled_repo_hooks = self._reqatt(node, 'enabled-list').split()
# Only one project can be the hooks project
if self._repo_hooks_project is not None:
raise ManifestParseError('duplicate repo-hooks in %s' %
(self.manifestFile))
# Store a reference to the Project.
try:
self._repo_hooks_project = self._projects[
repo_hooks_project]
except KeyError:
raise ManifestParseError(
'project %s not found for repo-hooks' %
(repo_hooks_project))
# Store the enabled hooks in the Project object.
self._repo_hooks_project.enabled_repo_hooks = enabled_repo_hooks
