| # Copyright (C) 2008 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| import collections |
| import itertools |
| import os |
| import platform |
| import re |
| import sys |
| import urllib.parse |
| import xml.dom.minidom |
| |
| from error import ManifestInvalidPathError |
| from error import ManifestInvalidRevisionError |
| from error import ManifestParseError |
| from git_config import GitConfig |
| from git_refs import HEAD |
| from git_refs import R_HEADS |
| from git_superproject import Superproject |
| import platform_utils |
| from project import Annotation |
| from project import ManifestProject |
| from project import Project |
| from project import RemoteSpec |
| from project import RepoProject |
| from wrapper import Wrapper |
| |
| |
| MANIFEST_FILE_NAME = "manifest.xml" |
| LOCAL_MANIFEST_NAME = "local_manifest.xml" |
| LOCAL_MANIFESTS_DIR_NAME = "local_manifests" |
| SUBMANIFEST_DIR = "submanifests" |
| # Limit submanifests to an arbitrary depth for loop detection. |
| MAX_SUBMANIFEST_DEPTH = 8 |
| # Add all projects from sub manifest into a group. |
| SUBMANIFEST_GROUP_PREFIX = "submanifest:" |
| |
| # Add all projects from local manifest into a group. |
| LOCAL_MANIFEST_GROUP_PREFIX = "local:" |
| |
| # ContactInfo has the self-registered bug url, supplied by the manifest authors. |
| ContactInfo = collections.namedtuple("ContactInfo", "bugurl") |
| |
| # urljoin gets confused if the scheme is not known. |
| urllib.parse.uses_relative.extend( |
| ["ssh", "git", "persistent-https", "sso", "rpc"] |
| ) |
| urllib.parse.uses_netloc.extend( |
| ["ssh", "git", "persistent-https", "sso", "rpc"] |
| ) |
| |
| |
| def XmlBool(node, attr, default=None): |
| """Determine boolean value of |node|'s |attr|. |
| |
| Invalid values will issue a non-fatal warning. |
| |
| 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: |
| True if the attribute is a valid string representing true. |
| False if the attribute is a valid string representing false. |
| |default| otherwise. |
| """ |
| value = node.getAttribute(attr) |
| s = value.lower() |
| if s == "": |
| return default |
| elif s in {"yes", "true", "1"}: |
| return True |
| elif s in {"no", "false", "0"}: |
| return False |
| else: |
| print( |
| 'warning: manifest: %s="%s": ignoring invalid XML boolean' |
| % (attr, value), |
| file=sys.stderr, |
| ) |
| return default |
| |
| |
| 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(f'manifest: invalid {attr}="{value}" integer') |
| |
| |
| def normalize_url(url: str) -> str: |
| """Mutate input 'url' into normalized form: |
| |
| * remove trailing slashes |
| * convert SCP-like syntax to SSH URL |
| |
| Args: |
| url: URL to modify |
| |
| Returns: |
| The normalized URL. |
| """ |
| |
| url = url.rstrip("/") |
| parsed_url = urllib.parse.urlparse(url) |
| |
| # This matches patterns like "git@github.com:foo". |
| scp_like_url_re = r"^[^/:]+@[^/:]+:[^/]+" |
| |
| # If our URL is missing a schema and matches git's |
| # SCP-like syntax we should convert it to a proper |
| # SSH URL instead to make urljoin() happier. |
| # |
| # See: https://git-scm.com/docs/git-clone#URLS |
| if not parsed_url.scheme and re.match(scp_like_url_re, url): |
| return "ssh://" + url.replace(":", "/", 1) |
| |
| return url |
| |
| |
| class _Default: |
| """Project defaults within the manifest.""" |
| |
| revisionExpr = None |
| destBranchExpr = None |
| upstreamExpr = None |
| remote = None |
| sync_j = None |
| sync_c = False |
| sync_s = False |
| sync_tags = True |
| |
| def __eq__(self, other): |
| if not isinstance(other, _Default): |
| return False |
| return self.__dict__ == other.__dict__ |
| |
| def __ne__(self, other): |
| if not isinstance(other, _Default): |
| return True |
| return self.__dict__ != other.__dict__ |
| |
| |
| class _XmlRemote: |
| def __init__( |
| self, |
| name, |
| alias=None, |
| fetch=None, |
| pushUrl=None, |
| manifestUrl=None, |
| review=None, |
| revision=None, |
| ): |
| self.name = name |
| self.fetchUrl = fetch |
| self.pushUrl = pushUrl |
| self.manifestUrl = manifestUrl |
| self.remoteAlias = alias |
| self.reviewUrl = review |
| self.revision = revision |
| self.resolvedFetchUrl = self._resolveFetchUrl() |
| self.annotations = [] |
| |
| def __eq__(self, other): |
| if not isinstance(other, _XmlRemote): |
| return False |
| return ( |
| sorted(self.annotations) == sorted(other.annotations) |
| and self.name == other.name |
| and self.fetchUrl == other.fetchUrl |
| and self.pushUrl == other.pushUrl |
| and self.remoteAlias == other.remoteAlias |
| and self.reviewUrl == other.reviewUrl |
| and self.revision == other.revision |
| ) |
| |
| def __ne__(self, other): |
| return not self.__eq__(other) |
| |
| def _resolveFetchUrl(self): |
| if self.fetchUrl is None: |
| return "" |
| |
| fetch_url = normalize_url(self.fetchUrl) |
| manifest_url = normalize_url(self.manifestUrl) |
| |
| # urljoin doesn't like URLs with no scheme in the base URL |
| # such as file paths. We handle this by prefixing it with |
| # an obscure protocol, gopher, and replacing it with the |
| # original after urljoin |
| if manifest_url.find(":") != manifest_url.find("/") - 1: |
| fetch_url = urllib.parse.urljoin( |
| "gopher://" + manifest_url, fetch_url |
| ) |
| fetch_url = re.sub(r"^gopher://", "", fetch_url) |
| else: |
| fetch_url = urllib.parse.urljoin(manifest_url, fetch_url) |
| return fetch_url |
| |
| def ToRemoteSpec(self, projectName): |
| fetchUrl = self.resolvedFetchUrl.rstrip("/") |
| url = fetchUrl + "/" + projectName |
| remoteName = self.name |
| if self.remoteAlias: |
| remoteName = self.remoteAlias |
| return RemoteSpec( |
| remoteName, |
| url=url, |
| pushUrl=self.pushUrl, |
| review=self.reviewUrl, |
| orig_name=self.name, |
| fetchUrl=self.fetchUrl, |
| ) |
| |
| def AddAnnotation(self, name, value, keep): |
| self.annotations.append(Annotation(name, value, keep)) |
| |
| |
| class _XmlSubmanifest: |
| """Manage the <submanifest> element specified in the manifest. |
| |
| Attributes: |
| name: a string, the name for this submanifest. |
| remote: a string, the remote.name for this submanifest. |
| project: a string, the name of the manifest project. |
| revision: a string, the commitish. |
| manifestName: a string, the submanifest file name. |
| groups: a list of strings, the groups to add to all projects in the |
| submanifest. |
| default_groups: a list of strings, the default groups to sync. |
| path: a string, the relative path for the submanifest checkout. |
| parent: an XmlManifest, the parent manifest. |
| annotations: (derived) a list of annotations. |
| present: (derived) a boolean, whether the sub manifest file is present. |
| """ |
| |
| def __init__( |
| self, |
| name, |
| remote=None, |
| project=None, |
| revision=None, |
| manifestName=None, |
| groups=None, |
| default_groups=None, |
| path=None, |
| parent=None, |
| ): |
| self.name = name |
| self.remote = remote |
| self.project = project |
| self.revision = revision |
| self.manifestName = manifestName |
| self.groups = groups |
| self.default_groups = default_groups |
| self.path = path |
| self.parent = parent |
| self.annotations = [] |
| outer_client = parent._outer_client or parent |
| if self.remote and not self.project: |
| raise ManifestParseError( |
| f"Submanifest {name}: must specify project when remote is " |
| "given." |
| ) |
| # Construct the absolute path to the manifest file using the parent's |
| # method, so that we can correctly create our repo_client. |
| manifestFile = parent.SubmanifestInfoDir( |
| os.path.join(parent.path_prefix, self.relpath), |
| os.path.join("manifests", manifestName or "default.xml"), |
| ) |
| linkFile = parent.SubmanifestInfoDir( |
| os.path.join(parent.path_prefix, self.relpath), MANIFEST_FILE_NAME |
| ) |
| self.repo_client = RepoClient( |
| parent.repodir, |
| linkFile, |
| parent_groups=",".join(groups) or "", |
| submanifest_path=os.path.join(parent.path_prefix, self.relpath), |
| outer_client=outer_client, |
| default_groups=default_groups, |
| ) |
| |
| self.present = os.path.exists(manifestFile) |
| |
| def __eq__(self, other): |
| if not isinstance(other, _XmlSubmanifest): |
| return False |
| return ( |
| self.name == other.name |
| and self.remote == other.remote |
| and self.project == other.project |
| and self.revision == other.revision |
| and self.manifestName == other.manifestName |
| and self.groups == other.groups |
| and self.default_groups == other.default_groups |
| and self.path == other.path |
| and sorted(self.annotations) == sorted(other.annotations) |
| ) |
| |
| def __ne__(self, other): |
| return not self.__eq__(other) |
| |
| def ToSubmanifestSpec(self): |
| """Return a SubmanifestSpec object, populating attributes""" |
| mp = self.parent.manifestProject |
| remote = self.parent.remotes[ |
| self.remote or self.parent.default.remote.name |
| ] |
| # If a project was given, generate the url from the remote and project. |
| # If not, use this manifestProject's url. |
| if self.project: |
| manifestUrl = remote.ToRemoteSpec(self.project).url |
| else: |
| manifestUrl = mp.GetRemote().url |
| manifestName = self.manifestName or "default.xml" |
| revision = self.revision or self.name |
| path = self.path or revision.split("/")[-1] |
| groups = self.groups or [] |
| |
| return SubmanifestSpec( |
| self.name, manifestUrl, manifestName, revision, path, groups |
| ) |
| |
| @property |
| def relpath(self): |
| """The path of this submanifest relative to the parent manifest.""" |
| revision = self.revision or self.name |
| return self.path or revision.split("/")[-1] |
| |
| def GetGroupsStr(self): |
| """Returns the `groups` given for this submanifest.""" |
| if self.groups: |
| return ",".join(self.groups) |
| return "" |
| |
| def GetDefaultGroupsStr(self): |
| """Returns the `default-groups` given for this submanifest.""" |
| return ",".join(self.default_groups or []) |
| |
| def AddAnnotation(self, name, value, keep): |
| """Add annotations to the submanifest.""" |
| self.annotations.append(Annotation(name, value, keep)) |
| |
| |
| class SubmanifestSpec: |
| """The submanifest element, with all fields expanded.""" |
| |
| def __init__(self, name, manifestUrl, manifestName, revision, path, groups): |
| self.name = name |
| self.manifestUrl = manifestUrl |
| self.manifestName = manifestName |
| self.revision = revision |
| self.path = path |
| self.groups = groups or [] |
| |
| |
| class XmlManifest: |
| """manages the repo configuration file""" |
| |
| def __init__( |
| self, |
| repodir, |
| manifest_file, |
| local_manifests=None, |
| outer_client=None, |
| parent_groups="", |
| submanifest_path="", |
| default_groups=None, |
| ): |
| """Initialize. |
| |
| Args: |
| repodir: Path to the .repo/ dir for holding all internal checkout |
| state. It must be in the top directory of the repo client |
| checkout. |
| manifest_file: Full path to the manifest file to parse. This will |
| usually be |repodir|/|MANIFEST_FILE_NAME|. |
| local_manifests: Full path to the directory of local override |
| manifests. This will usually be |
| |repodir|/|LOCAL_MANIFESTS_DIR_NAME|. |
| outer_client: RepoClient of the outer manifest. |
| parent_groups: a string, the groups to apply to this projects. |
| submanifest_path: The submanifest root relative to the repo root. |
| default_groups: a string, the default manifest groups to use. |
| """ |
| # TODO(vapier): Move this out of this class. |
| self.globalConfig = GitConfig.ForUser() |
| |
| self.repodir = os.path.abspath(repodir) |
| self._CheckLocalPath(submanifest_path) |
| self.topdir = os.path.dirname(self.repodir) |
| if submanifest_path: |
| # This avoids a trailing os.path.sep when submanifest_path is empty. |
| self.topdir = os.path.join(self.topdir, submanifest_path) |
| if manifest_file != os.path.abspath(manifest_file): |
| raise ManifestParseError("manifest_file must be abspath") |
| self.manifestFile = manifest_file |
| if not outer_client or outer_client == self: |
| # manifestFileOverrides only exists in the outer_client's manifest, |
| # since that is the only instance left when Unload() is called on |
| # the outer manifest. |
| self.manifestFileOverrides = {} |
| self.local_manifests = local_manifests |
| self._load_local_manifests = True |
| self.parent_groups = parent_groups |
| self.default_groups = default_groups |
| |
| if submanifest_path and not outer_client: |
| # If passing a submanifest_path, there must be an outer_client. |
| raise ManifestParseError(f"Bad call to {self.__class__.__name__}") |
| |
| # If self._outer_client is None, this is not a checkout that supports |
| # multi-tree. |
| self._outer_client = outer_client or self |
| |
| self.repoProject = RepoProject( |
| self, |
| "repo", |
| gitdir=os.path.join(repodir, "repo/.git"), |
| worktree=os.path.join(repodir, "repo"), |
| ) |
| |
| mp = self.SubmanifestProject(self.path_prefix) |
| self.manifestProject = mp |
| |
| # This is a bit hacky, but we're in a chicken & egg situation: all the |
| # normal repo settings live in the manifestProject which we just setup |
| # above, so we couldn't easily query before that. We assume Project() |
| # init doesn't care if this changes afterwards. |
| if os.path.exists(mp.gitdir) and mp.use_worktree: |
| mp.use_git_worktrees = True |
| |
| self.Unload() |
| |
| def Override(self, name, load_local_manifests=True): |
| """Use a different manifest, just for the current instantiation.""" |
| path = None |
| |
| # Look for a manifest by path in the filesystem (including the cwd). |
| if not load_local_manifests: |
| local_path = os.path.abspath(name) |
| if os.path.isfile(local_path): |
| path = local_path |
| |
| # Look for manifests by name from the manifests repo. |
| if path is None: |
| path = os.path.join(self.manifestProject.worktree, name) |
| if not os.path.isfile(path): |
| raise ManifestParseError("manifest %s not found" % name) |
| |
| self._load_local_manifests = load_local_manifests |
| self._outer_client.manifestFileOverrides[self.path_prefix] = path |
| self.Unload() |
| self._Load() |
| |
| def Link(self, name): |
| """Update the repo metadata to use a different manifest.""" |
| self.Override(name) |
| |
| # Old versions of repo would generate symlinks we need to clean up. |
| platform_utils.remove(self.manifestFile, missing_ok=True) |
| # This file is interpreted as if it existed inside the manifest repo. |
| # That allows us to use <include> with the relative file name. |
| with open(self.manifestFile, "w") as fp: |
| fp.write( |
| """<?xml version="1.0" encoding="UTF-8"?> |
| <!-- |
| DO NOT EDIT THIS FILE! It is generated by repo and changes will be discarded. |
| If you want to use a different manifest, use `repo init -m <file>` instead. |
| |
| If you want to customize your checkout by overriding manifest settings, use |
| the local_manifests/ directory instead. |
| |
| For more information on repo manifests, check out: |
| https://gerrit.googlesource.com/git-repo/+/HEAD/docs/manifest-format.md |
| --> |
| <manifest> |
| <include name="%s" /> |
| </manifest> |
| """ |
| % (name,) |
| ) |
| |
| def _RemoteToXml(self, r, doc, root): |
| e = doc.createElement("remote") |
| root.appendChild(e) |
| e.setAttribute("name", r.name) |
| e.setAttribute("fetch", r.fetchUrl) |
| if r.pushUrl is not None: |
| e.setAttribute("pushurl", r.pushUrl) |
| if r.remoteAlias is not None: |
| e.setAttribute("alias", r.remoteAlias) |
| if r.reviewUrl is not None: |
| e.setAttribute("review", r.reviewUrl) |
| if r.revision is not None: |
| e.setAttribute("revision", r.revision) |
| |
| for a in r.annotations: |
| if a.keep == "true": |
| ae = doc.createElement("annotation") |
| ae.setAttribute("name", a.name) |
| ae.setAttribute("value", a.value) |
| e.appendChild(ae) |
| |
| def _SubmanifestToXml(self, r, doc, root): |
| """Generate XML <submanifest/> node.""" |
| e = doc.createElement("submanifest") |
| root.appendChild(e) |
| e.setAttribute("name", r.name) |
| if r.remote is not None: |
| e.setAttribute("remote", r.remote) |
| if r.project is not None: |
| e.setAttribute("project", r.project) |
| if r.manifestName is not None: |
| e.setAttribute("manifest-name", r.manifestName) |
| if r.revision is not None: |
| e.setAttribute("revision", r.revision) |
| if r.path is not None: |
| e.setAttribute("path", r.path) |
| if r.groups: |
| e.setAttribute("groups", r.GetGroupsStr()) |
| if r.default_groups: |
| e.setAttribute("default-groups", r.GetDefaultGroupsStr()) |
| |
| for a in r.annotations: |
| if a.keep == "true": |
| ae = doc.createElement("annotation") |
| ae.setAttribute("name", a.name) |
| ae.setAttribute("value", a.value) |
| e.appendChild(ae) |
| |
| def _ParseList(self, field): |
| """Parse fields that contain flattened lists. |
| |
| These are whitespace & comma separated. Empty elements will be |
| discarded. |
| """ |
| return [x for x in re.split(r"[,\s]+", field) if x] |
| |
| def ToXml( |
| self, |
| peg_rev=False, |
| peg_rev_upstream=True, |
| peg_rev_dest_branch=True, |
| groups=None, |
| omit_local=False, |
| ): |
| """Return the current manifest XML.""" |
| mp = self.manifestProject |
| |
| if groups is None: |
| groups = mp.manifest_groups |
| if groups: |
| groups = self._ParseList(groups) |
| |
| doc = xml.dom.minidom.Document() |
| root = doc.createElement("manifest") |
| if self.is_submanifest: |
| root.setAttribute("path", self.path_prefix) |
| doc.appendChild(root) |
| |
| # Save out the notice. There's a little bit of work here to give it the |
| # right whitespace, which assumes that the notice is automatically |
| # indented by 4 by minidom. |
| if self.notice: |
| notice_element = root.appendChild(doc.createElement("notice")) |
| notice_lines = self.notice.splitlines() |
| indented_notice = ( |
| "\n".join(" " * 4 + line for line in notice_lines) |
| )[4:] |
| notice_element.appendChild(doc.createTextNode(indented_notice)) |
| |
| d = self.default |
| |
| for r in sorted(self.remotes): |
| self._RemoteToXml(self.remotes[r], doc, root) |
| if self.remotes: |
| root.appendChild(doc.createTextNode("")) |
| |
| have_default = False |
| e = doc.createElement("default") |
| if d.remote: |
| have_default = True |
| e.setAttribute("remote", d.remote.name) |
| if d.revisionExpr: |
| have_default = True |
| e.setAttribute("revision", d.revisionExpr) |
| if d.destBranchExpr: |
| have_default = True |
| e.setAttribute("dest-branch", d.destBranchExpr) |
| if d.upstreamExpr: |
| have_default = True |
| e.setAttribute("upstream", d.upstreamExpr) |
| if d.sync_j is not None: |
| have_default = True |
| e.setAttribute("sync-j", "%d" % d.sync_j) |
| if d.sync_c: |
| have_default = True |
| e.setAttribute("sync-c", "true") |
| if d.sync_s: |
| have_default = True |
| e.setAttribute("sync-s", "true") |
| if not d.sync_tags: |
| have_default = True |
| e.setAttribute("sync-tags", "false") |
| if have_default: |
| root.appendChild(e) |
| root.appendChild(doc.createTextNode("")) |
| |
| if self._manifest_server: |
| e = doc.createElement("manifest-server") |
| e.setAttribute("url", self._manifest_server) |
| root.appendChild(e) |
| root.appendChild(doc.createTextNode("")) |
| |
| for r in sorted(self.submanifests): |
| self._SubmanifestToXml(self.submanifests[r], doc, root) |
| if self.submanifests: |
| root.appendChild(doc.createTextNode("")) |
| |
| def output_projects(parent, parent_node, projects): |
| for project_name in projects: |
| for project in self._projects[project_name]: |
| output_project(parent, parent_node, project) |
| |
| def output_project(parent, parent_node, p): |
| if not p.MatchesGroups(groups): |
| return |
| |
| if omit_local and self.IsFromLocalManifest(p): |
| return |
| |
| name = p.name |
| relpath = p.relpath |
| if parent: |
| name = self._UnjoinName(parent.name, name) |
| relpath = self._UnjoinRelpath(parent.relpath, relpath) |
| |
| e = doc.createElement("project") |
| parent_node.appendChild(e) |
| e.setAttribute("name", name) |
| if relpath != name: |
| e.setAttribute("path", relpath) |
| remoteName = None |
| if d.remote: |
| remoteName = d.remote.name |
| if not d.remote or p.remote.orig_name != remoteName: |
| remoteName = p.remote.orig_name |
| e.setAttribute("remote", remoteName) |
| if peg_rev: |
| if self.IsMirror: |
| value = p.bare_git.rev_parse(p.revisionExpr + "^0") |
| else: |
| value = p.work_git.rev_parse(HEAD + "^0") |
| e.setAttribute("revision", value) |
| if peg_rev_upstream: |
| if p.upstream: |
| e.setAttribute("upstream", p.upstream) |
| elif value != p.revisionExpr: |
| # Only save the origin if the origin is not a sha1, and |
| # the default isn't our value |
| e.setAttribute("upstream", p.revisionExpr) |
| |
| if peg_rev_dest_branch: |
| if p.dest_branch: |
| e.setAttribute("dest-branch", p.dest_branch) |
| elif value != p.revisionExpr: |
| e.setAttribute("dest-branch", p.revisionExpr) |
| |
| else: |
| revision = ( |
| self.remotes[p.remote.orig_name].revision or d.revisionExpr |
| ) |
| if not revision or revision != p.revisionExpr: |
| e.setAttribute("revision", p.revisionExpr) |
| elif p.revisionId: |
| e.setAttribute("revision", p.revisionId) |
| if p.upstream and ( |
| p.upstream != p.revisionExpr or p.upstream != d.upstreamExpr |
| ): |
| e.setAttribute("upstream", p.upstream) |
| |
| if p.dest_branch and p.dest_branch != d.destBranchExpr: |
| e.setAttribute("dest-branch", p.dest_branch) |
| |
| for c in p.copyfiles: |
| ce = doc.createElement("copyfile") |
| ce.setAttribute("src", c.src) |
| ce.setAttribute("dest", c.dest) |
| e.appendChild(ce) |
| |
| for lf in p.linkfiles: |
| le = doc.createElement("linkfile") |
| le.setAttribute("src", lf.src) |
| le.setAttribute("dest", lf.dest) |
| e.appendChild(le) |
| |
| default_groups = ["all", "name:%s" % p.name, "path:%s" % p.relpath] |
| egroups = [g for g in p.groups if g not in default_groups] |
| if egroups: |
| e.setAttribute("groups", ",".join(egroups)) |
| |
| for a in p.annotations: |
| if a.keep == "true": |
| ae = doc.createElement("annotation") |
| ae.setAttribute("name", a.name) |
| ae.setAttribute("value", a.value) |
| e.appendChild(ae) |
| |
| if p.sync_c: |
| e.setAttribute("sync-c", "true") |
| |
| if p.sync_s: |
| e.setAttribute("sync-s", "true") |
| |
| if not p.sync_tags: |
| e.setAttribute("sync-tags", "false") |
| |
| if p.clone_depth: |
| e.setAttribute("clone-depth", str(p.clone_depth)) |
| |
| self._output_manifest_project_extras(p, e) |
| |
| if p.subprojects: |
| subprojects = {subp.name for subp in p.subprojects} |
| output_projects(p, e, list(sorted(subprojects))) |
| |
| projects = {p.name for p in self._paths.values() if not p.parent} |
| output_projects(None, root, list(sorted(projects))) |
| |
| if self._repo_hooks_project: |
| root.appendChild(doc.createTextNode("")) |
| e = doc.createElement("repo-hooks") |
| e.setAttribute("in-project", self._repo_hooks_project.name) |
| e.setAttribute( |
| "enabled-list", |
| " ".join(self._repo_hooks_project.enabled_repo_hooks), |
| ) |
| root.appendChild(e) |
| |
| if self._superproject: |
| root.appendChild(doc.createTextNode("")) |
| e = doc.createElement("superproject") |
| e.setAttribute("name", self._superproject.name) |
| remoteName = None |
| if d.remote: |
| remoteName = d.remote.name |
| remote = self._superproject.remote |
| if not d.remote or remote.orig_name != remoteName: |
| remoteName = remote.orig_name |
| e.setAttribute("remote", remoteName) |
| revision = remote.revision or d.revisionExpr |
| if not revision or revision != self._superproject.revision: |
| e.setAttribute("revision", self._superproject.revision) |
| root.appendChild(e) |
| |
| if self._contactinfo.bugurl != Wrapper().BUG_URL: |
| root.appendChild(doc.createTextNode("")) |
| e = doc.createElement("contactinfo") |
| e.setAttribute("bugurl", self._contactinfo.bugurl) |
| root.appendChild(e) |
| |
| return doc |
| |
| def ToDict(self, **kwargs): |
| """Return the current manifest as a dictionary.""" |
| # Elements that may only appear once. |
| SINGLE_ELEMENTS = { |
| "notice", |
| "default", |
| "manifest-server", |
| "repo-hooks", |
| "superproject", |
| "contactinfo", |
| } |
| # Elements that may be repeated. |
| MULTI_ELEMENTS = { |
| "remote", |
| "remove-project", |
| "project", |
| "extend-project", |
| "include", |
| "submanifest", |
| # These are children of 'project' nodes. |
| "annotation", |
| "project", |
| "copyfile", |
| "linkfile", |
| } |
| |
| doc = self.ToXml(**kwargs) |
| ret = {} |
| |
| def append_children(ret, node): |
| for child in node.childNodes: |
| if child.nodeType == xml.dom.Node.ELEMENT_NODE: |
| attrs = child.attributes |
| element = { |
| attrs.item(i).localName: attrs.item(i).value |
| for i in range(attrs.length) |
| } |
| if child.nodeName in SINGLE_ELEMENTS: |
| ret[child.nodeName] = element |
| elif child.nodeName in MULTI_ELEMENTS: |
| ret.setdefault(child.nodeName, []).append(element) |
| else: |
| raise ManifestParseError( |
| f'Unhandled element "{child.nodeName}"' |
| ) |
| |
| append_children(element, child) |
| |
| append_children(ret, doc.firstChild) |
| |
| return ret |
| |
| def Save(self, fd, **kwargs): |
| """Write the current manifest out to the given file descriptor.""" |
| doc = self.ToXml(**kwargs) |
| doc.writexml(fd, "", " ", "\n", "UTF-8") |
| |
| def _output_manifest_project_extras(self, p, e): |
| """Manifests can modify e if they support extra project attributes.""" |
| |
| @property |
| def is_multimanifest(self): |
| """Whether this is a multimanifest checkout. |
| |
| This is safe to use as long as the outermost manifest XML has been |
| parsed. |
| """ |
| return bool(self._outer_client._submanifests) |
| |
| @property |
| def is_submanifest(self): |
| """Whether this manifest is a submanifest. |
| |
| This is safe to use as long as the outermost manifest XML has been |
| parsed. |
| """ |
| return self._outer_client and self._outer_client != self |
| |
| @property |
| def outer_client(self): |
| """The instance of the outermost manifest client.""" |
| self._Load() |
| return self._outer_client |
| |
| @property |
| def all_manifests(self): |
| """Generator yielding all (sub)manifests, in depth-first order.""" |
| self._Load() |
| outer = self._outer_client |
| yield outer |
| yield from outer.all_children |
| |
| @property |
| def all_children(self): |
| """Generator yielding all (present) child submanifests.""" |
| self._Load() |
| for child in self._submanifests.values(): |
| if child.repo_client: |
| yield child.repo_client |
| yield from child.repo_client.all_children |
| |
| @property |
| def path_prefix(self): |
| """The path of this submanifest, relative to the outermost manifest.""" |
| if not self._outer_client or self == self._outer_client: |
| return "" |
| return os.path.relpath(self.topdir, self._outer_client.topdir) |
| |
| @property |
| def all_paths(self): |
| """All project paths for all (sub)manifests. |
| |
| See also `paths`. |
| |
| Returns: |
| A dictionary of {path: Project()}. `path` is relative to the outer |
| manifest. |
| """ |
| ret = {} |
| for tree in self.all_manifests: |
| prefix = tree.path_prefix |
| ret.update( |
| {os.path.join(prefix, k): v for k, v in tree.paths.items()} |
| ) |
| return ret |
| |
| @property |
| def all_projects(self): |
| """All projects for all (sub)manifests. See `projects`.""" |
| return list( |
| itertools.chain.from_iterable( |
| x._paths.values() for x in self.all_manifests |
| ) |
| ) |
| |
| @property |
| def paths(self): |
| """Return all paths for this manifest. |
| |
| Returns: |
| A dictionary of {path: Project()}. `path` is relative to this |
| manifest. |
| """ |
| self._Load() |
| return self._paths |
| |
| @property |
| def projects(self): |
| """Return a list of all Projects in this manifest.""" |
| self._Load() |
| return list(self._paths.values()) |
| |
| @property |
| def remotes(self): |
| """Return a list of remotes for this manifest.""" |
| self._Load() |
| return self._remotes |
| |
| @property |
| def default(self): |
| """Return default values for this manifest.""" |
| self._Load() |
| return self._default |
| |
| @property |
| def submanifests(self): |
| """All submanifests in this manifest.""" |
| self._Load() |
| return self._submanifests |
| |
| @property |
| def repo_hooks_project(self): |
| self._Load() |
| return self._repo_hooks_project |
| |
| @property |
| def superproject(self): |
| self._Load() |
| return self._superproject |
| |
| @property |
| def contactinfo(self): |
| self._Load() |
| return self._contactinfo |
| |
| @property |
| def notice(self): |
| self._Load() |
| return self._notice |
| |
| @property |
| def manifest_server(self): |
| self._Load() |
| return self._manifest_server |
| |
| @property |
| def CloneBundle(self): |
| clone_bundle = self.manifestProject.clone_bundle |
| if clone_bundle is None: |
| return False if self.manifestProject.partial_clone else True |
| else: |
| return clone_bundle |
| |
| @property |
| def CloneFilter(self): |
| if self.manifestProject.partial_clone: |
| return self.manifestProject.clone_filter |
| return None |
| |
| @property |
| def CloneFilterForDepth(self): |
| if self.manifestProject.clone_filter_for_depth: |
| return self.manifestProject.clone_filter_for_depth |
| return None |
| |
| @property |
| def PartialCloneExclude(self): |
| exclude = self.manifest.manifestProject.partial_clone_exclude or "" |
| return {x.strip() for x in exclude.split(",")} |
| |
| def SetManifestOverride(self, path): |
| """Override manifestFile. The caller must call Unload()""" |
| self._outer_client.manifest.manifestFileOverrides[ |
| self.path_prefix |
| ] = path |
| |
| @property |
| def UseLocalManifests(self): |
| return self._load_local_manifests |
| |
| def SetUseLocalManifests(self, value): |
| self._load_local_manifests = value |
| |
| @property |
| def HasLocalManifests(self): |
| return self._load_local_manifests and self.local_manifests |
| |
| def IsFromLocalManifest(self, project): |
| """Is the project from a local manifest?""" |
| return any( |
| x.startswith(LOCAL_MANIFEST_GROUP_PREFIX) for x in project.groups |
| ) |
| |
| @property |
| def IsMirror(self): |
| return self.manifestProject.mirror |
| |
| @property |
| def UseGitWorktrees(self): |
| return self.manifestProject.use_worktree |
| |
| @property |
| def IsArchive(self): |
| return self.manifestProject.archive |
| |
| @property |
| def HasSubmodules(self): |
| return self.manifestProject.submodules |
| |
| @property |
| def EnableGitLfs(self): |
| return self.manifestProject.git_lfs |
| |
| def FindManifestByPath(self, path): |
| """Returns the manifest containing path.""" |
| path = os.path.abspath(path) |
| manifest = self._outer_client or self |
| old = None |
| while manifest._submanifests and manifest != old: |
| old = manifest |
| for name in manifest._submanifests: |
| tree = manifest._submanifests[name] |
| if path.startswith(tree.repo_client.manifest.topdir): |
| manifest = tree.repo_client |
| break |
| return manifest |
| |
| @property |
| def subdir(self): |
| """Returns the path for per-submanifest objects for this manifest.""" |
| return self.SubmanifestInfoDir(self.path_prefix) |
| |
| def SubmanifestInfoDir(self, submanifest_path, object_path=""): |
| """Return the path to submanifest-specific info for a submanifest. |
| |
| Return the full path of the directory in which to put per-manifest |
| objects. |
| |
| Args: |
| submanifest_path: a string, the path of the submanifest, relative to |
| the outermost topdir. If empty, then repodir is returned. |
| object_path: a string, relative path to append to the submanifest |
| info directory path. |
| """ |
| if submanifest_path: |
| return os.path.join( |
| self.repodir, SUBMANIFEST_DIR, submanifest_path, object_path |
| ) |
| else: |
| return os.path.join(self.repodir, object_path) |
| |
| def SubmanifestProject(self, submanifest_path): |
| """Return a manifestProject for a submanifest.""" |
| subdir = self.SubmanifestInfoDir(submanifest_path) |
| mp = ManifestProject( |
| self, |
| "manifests", |
| gitdir=os.path.join(subdir, "manifests.git"), |
| worktree=os.path.join(subdir, "manifests"), |
| ) |
| return mp |
| |
| def GetDefaultGroupsStr(self, with_platform=True): |
| """Returns the default group string to use. |
| |
| Args: |
| with_platform: a boolean, whether to include the group for the |
| underlying platform. |
| """ |
| groups = ",".join(self.default_groups or ["default"]) |
| if with_platform: |
| groups += f",platform-{platform.system().lower()}" |
| return groups |
| |
| def GetGroupsStr(self): |
| """Returns the manifest group string that should be synced.""" |
| return ( |
| self.manifestProject.manifest_groups or self.GetDefaultGroupsStr() |
| ) |
| |
| def Unload(self): |
| """Unload the manifest. |
| |
| If the manifest files have been changed since Load() was called, this |
| will cause the new/updated manifest to be used. |
| |
| """ |
| self._loaded = False |
| self._projects = {} |
| self._paths = {} |
| self._remotes = {} |
| self._default = None |
| self._submanifests = {} |
| self._repo_hooks_project = None |
| self._superproject = None |
| self._contactinfo = ContactInfo(Wrapper().BUG_URL) |
| self._notice = None |
| self.branch = None |
| self._manifest_server = None |
| |
| def Load(self): |
| """Read the manifest into memory.""" |
| # Do not expose internal arguments. |
| self._Load() |
| |
| def _Load(self, initial_client=None, submanifest_depth=0): |
| if submanifest_depth > MAX_SUBMANIFEST_DEPTH: |
| raise ManifestParseError( |
| "maximum submanifest depth %d exceeded." % MAX_SUBMANIFEST_DEPTH |
| ) |
| if not self._loaded: |
| if self._outer_client and self._outer_client != self: |
| # This will load all clients. |
| self._outer_client._Load(initial_client=self) |
| |
| savedManifestFile = self.manifestFile |
| override = self._outer_client.manifestFileOverrides.get( |
| self.path_prefix |
| ) |
| if override: |
| self.manifestFile = override |
| |
| try: |
| m = self.manifestProject |
| b = m.GetBranch(m.CurrentBranch).merge |
| if b is not None and b.startswith(R_HEADS): |
| b = b[len(R_HEADS) :] |
| self.branch = b |
| |
| parent_groups = self.parent_groups |
| if self.path_prefix: |
| parent_groups = ( |
| f"{SUBMANIFEST_GROUP_PREFIX}:path:" |
| f"{self.path_prefix},{parent_groups}" |
| ) |
| |
| # The manifestFile was specified by the user which is why we |
| # allow include paths to point anywhere. |
| nodes = [] |
| nodes.append( |
| self._ParseManifestXml( |
| self.manifestFile, |
| self.manifestProject.worktree, |
| parent_groups=parent_groups, |
| restrict_includes=False, |
| ) |
| ) |
| |
| if self._load_local_manifests and self.local_manifests: |
| try: |
| for local_file in sorted( |
| platform_utils.listdir(self.local_manifests) |
| ): |
| if local_file.endswith(".xml"): |
| local = os.path.join( |
| self.local_manifests, local_file |
| ) |
| # Since local manifests are entirely managed by |
| # the user, allow them to point anywhere the |
| # user wants. |
| local_group = ( |
| f"{LOCAL_MANIFEST_GROUP_PREFIX}:" |
| f"{local_file[:-4]}" |
| ) |
| nodes.append( |
| self._ParseManifestXml( |
| local, |
| self.subdir, |
| parent_groups=( |
| f"{local_group},{parent_groups}" |
| ), |
| restrict_includes=False, |
| ) |
| ) |
| except OSError: |
| pass |
| |
| try: |
| self._ParseManifest(nodes) |
| except ManifestParseError as e: |
| # There was a problem parsing, unload ourselves in case they |
| # catch this error and try again later, we will show the |
| # correct error |
| self.Unload() |
| raise e |
| |
| if self.IsMirror: |
| self._AddMetaProjectMirror(self.repoProject) |
| self._AddMetaProjectMirror(self.manifestProject) |
| |
| self._loaded = True |
| finally: |
| if override: |
| self.manifestFile = savedManifestFile |
| |
| # Now that we have loaded this manifest, load any submanifests as |
| # well. We need to do this after self._loaded is set to avoid |
| # looping. |
| for name in self._submanifests: |
| tree = self._submanifests[name] |
| tree.ToSubmanifestSpec() |
| present = os.path.exists( |
| os.path.join(self.subdir, MANIFEST_FILE_NAME) |
| ) |
| if present and tree.present and not tree.repo_client: |
| if initial_client and initial_client.topdir == self.topdir: |
| tree.repo_client = self |
| tree.present = present |
| elif not os.path.exists(self.subdir): |
| tree.present = False |
| if present and tree.present: |
| tree.repo_client._Load( |
| initial_client=initial_client, |
| submanifest_depth=submanifest_depth + 1, |
| ) |
| |
| def _ParseManifestXml( |
| self, |
| path, |
| include_root, |
| parent_groups="", |
| restrict_includes=True, |
| parent_node=None, |
| ): |
| """Parse a manifest XML and return the computed nodes. |
| |
| Args: |
| path: The XML file to read & parse. |
| include_root: The path to interpret include "name"s relative to. |
| parent_groups: The groups to apply to this projects. |
| restrict_includes: Whether to constrain the "name" attribute of |
| includes. |
| parent_node: The parent include node, to apply attribute to this |
| projects. |
| |
| Returns: |
| List of XML nodes. |
| """ |
| try: |
| root = xml.dom.minidom.parse(path) |
| except (OSError, xml.parsers.expat.ExpatError) as e: |
| raise ManifestParseError(f"error parsing manifest {path}: {e}") |
| |
| if not root or not root.childNodes: |
| raise ManifestParseError(f"no root node in {path}") |
| |
| for manifest in root.childNodes: |
| if ( |
| manifest.nodeType == manifest.ELEMENT_NODE |
| and manifest.nodeName == "manifest" |
| ): |
| break |
| else: |
| raise ManifestParseError(f"no <manifest> in {path}") |
| |
| nodes = [] |
| for node in manifest.childNodes: |
| if node.nodeName == "include": |
| name = self._reqatt(node, "name") |
| if restrict_includes: |
| msg = self._CheckLocalPath(name) |
| if msg: |
| raise ManifestInvalidPathError( |
| f'<include> invalid "name": {name}: {msg}' |
| ) |
| include_groups = "" |
| if parent_groups: |
| include_groups = parent_groups |
| if node.hasAttribute("groups"): |
| include_groups = ( |
| node.getAttribute("groups") + "," + include_groups |
| ) |
| fp = os.path.join(include_root, name) |
| if not os.path.isfile(fp): |
| raise ManifestParseError( |
| "include [%s/]%s doesn't exist or isn't a file" |
| % (include_root, name) |
| ) |
| try: |
| nodes.extend( |
| self._ParseManifestXml( |
| fp, include_root, include_groups, parent_node=node |
| ) |
| ) |
| # should isolate this to the exact exception, but that's |
| # tricky. actual parsing implementation may vary. |
| except ( |
| KeyboardInterrupt, |
| RuntimeError, |
| SystemExit, |
| ManifestParseError, |
| ): |
| raise |
| except Exception as e: |
| raise ManifestParseError( |
| f"failed parsing included manifest {name}: {e}" |
| ) |
| else: |
| if parent_groups and node.nodeName == "project": |
| nodeGroups = parent_groups |
| if node.hasAttribute("groups"): |
| nodeGroups = ( |
| node.getAttribute("groups") + "," + nodeGroups |
| ) |
| node.setAttribute("groups", nodeGroups) |
| if ( |
| parent_node |
| and node.nodeName == "project" |
| and not node.hasAttribute("revision") |
| ): |
| node.setAttribute( |
| "revision", parent_node.getAttribute("revision") |
| ) |
| nodes.append(node) |
| return nodes |
| |
| 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) |
| emptyDefault = ( |
| not node.hasAttributes() and not node.hasChildNodes() |
| ) |
| if self._default is None: |
| self._default = new_default |
| elif not emptyDefault and new_default != self._default: |
| raise ManifestParseError( |
| "duplicate default in %s" % (self.manifestFile) |
| ) |
| |
| if self._default is None: |
| self._default = _Default() |
| |
| submanifest_paths = set() |
| for node in itertools.chain(*node_list): |
| if node.nodeName == "submanifest": |
| submanifest = self._ParseSubmanifest(node) |
| if submanifest: |
| if submanifest.name in self._submanifests: |
| if submanifest != self._submanifests[submanifest.name]: |
| raise ManifestParseError( |
| "submanifest %s already exists with different " |
| "attributes" % (submanifest.name) |
| ) |
| else: |
| self._submanifests[submanifest.name] = submanifest |
| submanifest_paths.add(submanifest.relpath) |
| |
| 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) |
| ) |
| for tree in submanifest_paths: |
| if project.relpath.startswith(tree): |
| raise ManifestParseError( |
| "project %s conflicts with submanifest path %s" |
| % (project.relpath, tree) |
| ) |
| self._paths[project.relpath] = project |
| projects.append(project) |
| for subproject in project.subprojects: |
| recursively_add_projects(subproject) |
| |
| repo_hooks_project = None |
| enabled_repo_hooks = None |
| failed_revision_changes = [] |
| 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") |
| dest_path = node.getAttribute("dest-path") |
| groups = node.getAttribute("groups") |
| if groups: |
| groups = self._ParseList(groups) |
| revision = node.getAttribute("revision") |
| remote_name = node.getAttribute("remote") |
| if not remote_name: |
| remote = self._default.remote |
| else: |
| remote = self._get_remote(node) |
| dest_branch = node.getAttribute("dest-branch") |
| upstream = node.getAttribute("upstream") |
| base_revision = node.getAttribute("base-rev") |
| |
| named_projects = self._projects[name] |
| if dest_path and not path and len(named_projects) > 1: |
| raise ManifestParseError( |
| "extend-project cannot use dest-path when " |
| "matching multiple projects: %s" % name |
| ) |
| for p in self._projects[name]: |
| if path and p.relpath != path: |
| continue |
| if groups: |
| p.groups.extend(groups) |
| if revision: |
| if base_revision: |
| if p.revisionExpr != base_revision: |
| failed_revision_changes.append( |
| "extend-project name %s mismatch base " |
| "%s vs revision %s" |
| % (name, base_revision, p.revisionExpr) |
| ) |
| p.SetRevision(revision) |
| |
| if remote_name: |
| p.remote = remote.ToRemoteSpec(name) |
| if dest_branch: |
| p.dest_branch = dest_branch |
| if upstream: |
| p.upstream = upstream |
| |
| if dest_path: |
| del self._paths[p.relpath] |
| ( |
| relpath, |
| worktree, |
| gitdir, |
| objdir, |
| _, |
| ) = self.GetProjectPaths(name, dest_path, remote.name) |
| p.UpdatePaths(relpath, worktree, gitdir, objdir) |
| self._paths[p.relpath] = p |
| |
| if node.nodeName == "repo-hooks": |
| # Only one project can be the hooks project |
| if repo_hooks_project is not None: |
| raise ManifestParseError( |
| "duplicate repo-hooks in %s" % (self.manifestFile) |
| ) |
| |
| # 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._ParseList( |
| self._reqatt(node, "enabled-list") |
| ) |
| if node.nodeName == "superproject": |
| name = self._reqatt(node, "name") |
| # There can only be one superproject. |
| if self._superproject: |
| raise ManifestParseError( |
| "duplicate superproject in %s" % (self.manifestFile) |
| ) |
| remote_name = node.getAttribute("remote") |
| if not remote_name: |
| remote = self._default.remote |
| else: |
| remote = self._get_remote(node) |
| if remote is None: |
| raise ManifestParseError( |
| "no remote for superproject %s within %s" |
| % (name, self.manifestFile) |
| ) |
| revision = node.getAttribute("revision") or remote.revision |
| if not revision: |
| revision = self._default.revisionExpr |
| if not revision: |
| raise ManifestParseError( |
| "no revision for superproject %s within %s" |
| % (name, self.manifestFile) |
| ) |
| self._superproject = Superproject( |
| self, |
| name=name, |
| remote=remote.ToRemoteSpec(name), |
| revision=revision, |
| ) |
| if node.nodeName == "contactinfo": |
| bugurl = self._reqatt(node, "bugurl") |
| # This element can be repeated, later entries will clobber |
| # earlier ones. |
| self._contactinfo = ContactInfo(bugurl) |
| |
| if node.nodeName == "remove-project": |
| name = node.getAttribute("name") |
| path = node.getAttribute("path") |
| base_revision = node.getAttribute("base-rev") |
| |
| # Name or path needed. |
| if not name and not path: |
| raise ManifestParseError( |
| "remove-project must have name and/or path" |
| ) |
| |
| removed_project = "" |
| |
| # Find and remove projects based on name and/or path. |
| for projname, projects in list(self._projects.items()): |
| for p in projects: |
| if name == projname and not path: |
| if base_revision: |
| if p.revisionExpr != base_revision: |
| failed_revision_changes.append( |
| "remove-project name %s mismatch base " |
| "%s vs revision %s" |
| % (name, base_revision, p.revisionExpr) |
| ) |
| del self._paths[p.relpath] |
| if not removed_project: |
| del self._projects[name] |
| removed_project = name |
| elif path == p.relpath and ( |
| name == projname or not name |
| ): |
| if base_revision: |
| if p.revisionExpr != base_revision: |
| failed_revision_changes.append( |
| "remove-project path %s mismatch base " |
| "%s vs revision %s" |
| % ( |
| p.relpath, |
| base_revision, |
| p.revisionExpr, |
| ) |
| ) |
| self._projects[projname].remove(p) |
| del self._paths[p.relpath] |
| removed_project = p.name |
| |
| # If the manifest removes the hooks project, treat it as if |
| # it deleted the repo-hooks element too. |
| if ( |
| removed_project |
| and removed_project not in self._projects |
| and repo_hooks_project == removed_project |
| ): |
| repo_hooks_project = None |
| |
| if not removed_project and not XmlBool(node, "optional", False): |
| raise ManifestParseError( |
| "remove-project element specifies non-existent " |
| "project: %s" % node.toxml() |
| ) |
| |
| if failed_revision_changes: |
| raise ManifestParseError( |
| "revision base check failed, rebase patches and update " |
| "base revs for: ", |
| failed_revision_changes, |
| ) |
| |
| # Store repo hooks project information. |
| if repo_hooks_project: |
| # 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 |
| |
| def _AddMetaProjectMirror(self, m): |
| name = None |
| m_url = m.GetRemote().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 _ParseRemote(self, node): |
| """ |
| reads a <remote> element from the manifest file |
| """ |
| name = self._reqatt(node, "name") |
| alias = node.getAttribute("alias") |
| if alias == "": |
| alias = None |
| fetch = self._reqatt(node, "fetch") |
| pushUrl = node.getAttribute("pushurl") |
| if pushUrl == "": |
| pushUrl = None |
| review = node.getAttribute("review") |
| if review == "": |
| review = None |
| revision = node.getAttribute("revision") |
| if revision == "": |
| revision = None |
| manifestUrl = self.manifestProject.config.GetString("remote.origin.url") |
| |
| remote = _XmlRemote( |
| name, alias, fetch, pushUrl, manifestUrl, review, revision |
| ) |
| |
| for n in node.childNodes: |
| if n.nodeName == "annotation": |
| self._ParseAnnotation(remote, n) |
| |
| return remote |
| |
| 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", None) |
| if d.sync_j is not None and 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 _ParseNotice(self, node): |
| """ |
| reads a <notice> element from the manifest file |
| |
| The <notice> element is distinct from other tags in the XML in that the |
| data is conveyed between the start and end tag (it's not an |
| empty-element tag). |
| |
| The white space (carriage returns, indentation) for the notice element |
| is relevant and is parsed in a way that is based on how python |
| docstrings work. In fact, the code is remarkably similar to here: |
| http://www.python.org/dev/peps/pep-0257/ |
| """ |
| # Get the data out of the node... |
| notice = node.childNodes[0].data |
| |
| # Figure out minimum indentation, skipping the first line (the same line |
| # as the <notice> tag)... |
| minIndent = sys.maxsize |
| lines = notice.splitlines() |
| for line in lines[1:]: |
| lstrippedLine = line.lstrip() |
| if lstrippedLine: |
| indent = len(line) - len(lstrippedLine) |
| minIndent = min(indent, minIndent) |
| |
| # Strip leading / trailing blank lines and also indentation. |
| cleanLines = [lines[0].strip()] |
| for line in lines[1:]: |
| cleanLines.append(line[minIndent:].rstrip()) |
| |
| # Clear completely blank lines from front and back... |
| while cleanLines and not cleanLines[0]: |
| del cleanLines[0] |
| while cleanLines and not cleanLines[-1]: |
| del cleanLines[-1] |
| |
| return "\n".join(cleanLines) |
| |
| def _ParseSubmanifest(self, node): |
| """Reads a <submanifest> element from the manifest file.""" |
| name = self._reqatt(node, "name") |
| remote = node.getAttribute("remote") |
| if remote == "": |
| remote = None |
| project = node.getAttribute("project") |
| if project == "": |
| project = None |
| revision = node.getAttribute("revision") |
| if revision == "": |
| revision = None |
| manifestName = node.getAttribute("manifest-name") |
| if manifestName == "": |
| manifestName = None |
| groups = "" |
| if node.hasAttribute("groups"): |
| groups = node.getAttribute("groups") |
| groups = self._ParseList(groups) |
| default_groups = self._ParseList(node.getAttribute("default-groups")) |
| path = node.getAttribute("path") |
| if path == "": |
| path = None |
| if revision: |
| msg = self._CheckLocalPath(revision.split("/")[-1]) |
| if msg: |
| raise ManifestInvalidPathError( |
| '<submanifest> invalid "revision": %s: %s' |
| % (revision, msg) |
| ) |
| else: |
| msg = self._CheckLocalPath(name) |
| if msg: |
| raise ManifestInvalidPathError( |
| f'<submanifest> invalid "name": {name}: {msg}' |
| ) |
| else: |
| msg = self._CheckLocalPath(path) |
| if msg: |
| raise ManifestInvalidPathError( |
| f'<submanifest> invalid "path": {path}: {msg}' |
| ) |
| |
| submanifest = _XmlSubmanifest( |
| name, |
| remote, |
| project, |
| revision, |
| manifestName, |
| groups, |
| default_groups, |
| path, |
| self, |
| ) |
| |
| for n in node.childNodes: |
| if n.nodeName == "annotation": |
| self._ParseAnnotation(submanifest, n) |
| |
| return submanifest |
| |
| def _JoinName(self, parent_name, name): |
| return os.path.join(parent_name, name) |
| |
| def _UnjoinName(self, parent_name, name): |
| return os.path.relpath(name, parent_name) |
| |
| def _ParseProject(self, node, parent=None, **extra_proj_attrs): |
| """ |
| reads a <project> element from the manifest file |
| """ |
| name = self._reqatt(node, "name") |
| msg = self._CheckLocalPath(name, dir_ok=True) |
| if msg: |
| raise ManifestInvalidPathError( |
| f'<project> invalid "name": {name}: {msg}' |
| ) |
| 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( |
| f"no remote for project {name} within {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 |
| else: |
| # NB: The "." project is handled specially in |
| # Project.Sync_LocalHalf. |
| msg = self._CheckLocalPath(path, dir_ok=True, cwd_dot_ok=True) |
| if msg: |
| raise ManifestInvalidPathError( |
| f'<project> invalid "path": {path}: {msg}' |
| ) |
| |
| 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._ParseList(groups) |
| |
| if parent is None: |
| ( |
| relpath, |
| worktree, |
| gitdir, |
| objdir, |
| use_git_worktrees, |
| ) = self.GetProjectPaths(name, path, remote.name) |
| 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 GetProjectPaths(self, name, path, remote): |
| """Return the paths for a project. |
| |
| Args: |
| name: a string, the name of the project. |
| path: a string, the path of the project. |
| remote: a string, the remote.name of the project. |
| |
| Returns: |
| A tuple of (relpath, worktree, gitdir, objdir, use_git_worktrees) |
| for the project with |name| and |path|. |
| """ |
| # The manifest entries might have trailing slashes. Normalize them to |
| # avoid unexpected filesystem behavior since we do string concatenation |
| # below. |
| path = path.rstrip("/") |
| name = name.rstrip("/") |
| remote = remote.rstrip("/") |
| use_git_worktrees = False |
| use_remote_name = self.is_multimanifest |
| relpath = path |
| if self.IsMirror: |
| worktree = None |
| gitdir = os.path.join(self.topdir, "%s.git" % name) |
| objdir = gitdir |
| else: |
| if use_remote_name: |
| namepath = os.path.join(remote, f"{name}.git") |
| else: |
| namepath = f"{name}.git" |
| worktree = os.path.join(self.topdir, path).replace("\\", "/") |
| gitdir = os.path.join(self.subdir, "projects", "%s.git" % path) |
| # We allow people to mix git worktrees & non-git worktrees for now. |
| # This allows for in situ migration of repo clients. |
| if os.path.exists(gitdir) or not self.UseGitWorktrees: |
| objdir = os.path.join(self.repodir, "project-objects", namepath) |
| else: |
| use_git_worktrees = True |
| gitdir = os.path.join(self.repodir, "worktrees", namepath) |
| objdir = gitdir |
| return relpath, worktree, gitdir, objdir, use_git_worktrees |
| |
| def GetProjectsWithName(self, name, all_manifests=False): |
| """All projects with |name|. |
| |
| Args: |
| name: a string, the name of the project. |
| all_manifests: a boolean, if True, then all manifests are searched. |
| If False, then only this manifest is searched. |
| |
| Returns: |
| A list of Project instances with name |name|. |
| """ |
| if all_manifests: |
| return list( |
| itertools.chain.from_iterable( |
| x._projects.get(name, []) for x in self.all_manifests |
| ) |
| ) |
| return self._projects.get(name, []) |
| |
| def GetSubprojectName(self, parent, submodule_path): |
| return os.path.join(parent.name, submodule_path) |
| |
| def _JoinRelpath(self, parent_relpath, relpath): |
| return os.path.join(parent_relpath, relpath) |
| |
| def _UnjoinRelpath(self, parent_relpath, relpath): |
| return os.path.relpath(relpath, parent_relpath) |
| |
| def GetSubprojectPaths(self, parent, name, path): |
| # The manifest entries might have trailing slashes. Normalize them to |
| # avoid unexpected filesystem behavior since we do string concatenation |
| # below. |
| path = path.rstrip("/") |
| name = name.rstrip("/") |
| relpath = self._JoinRelpath(parent.relpath, path) |
| gitdir = os.path.join(parent.gitdir, "subprojects", "%s.git" % path) |
| objdir = os.path.join( |
| parent.gitdir, "subproject-objects", "%s.git" % name |
| ) |
| if self.IsMirror: |
| worktree = None |
| else: |
| worktree = os.path.join(parent.worktree, path).replace("\\", "/") |
| return relpath, worktree, gitdir, objdir |
| |
| @staticmethod |
| def _CheckLocalPath(path, dir_ok=False, cwd_dot_ok=False): |
| """Verify |path| is reasonable for use in filesystem paths. |
| |
| Used with <copyfile> & <linkfile> & <project> elements. |
| |
| This only validates the |path| in isolation: it does not check against |
| the current filesystem state. Thus it is suitable as a first-past in a |
| parser. |
| |
| It enforces a number of constraints: |
| * No empty paths. |
| * No "~" in paths. |
| * No Unicode codepoints that filesystems might elide when normalizing. |
| * No relative path components like "." or "..". |
| * No absolute paths. |
| * No ".git" or ".repo*" path components. |
| |
| Args: |
| path: The path name to validate. |
| dir_ok: Whether |path| may force a directory (e.g. end in a /). |
| cwd_dot_ok: Whether |path| may be just ".". |
| |
| Returns: |
| None if |path| is OK, a failure message otherwise. |
| """ |
| if not path: |
| return "empty paths not allowed" |
| |
| if "~" in path: |
| return "~ not allowed (due to 8.3 filenames on Windows filesystems)" |
| |
| path_codepoints = set(path) |
| |
| # Some filesystems (like Apple's HFS+) try to normalize Unicode |
| # codepoints which means there are alternative names for ".git". Reject |
| # paths with these in it as there shouldn't be any reasonable need for |
| # them here. The set of codepoints here was cribbed from jgit's |
| # implementation: |
| # https://eclipse.googlesource.com/jgit/jgit/+/9110037e3e9461ff4dac22fee84ef3694ed57648/org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectChecker.java#884 |
| BAD_CODEPOINTS = { |
| "\u200C", # ZERO WIDTH NON-JOINER |
| "\u200D", # ZERO WIDTH JOINER |
| "\u200E", # LEFT-TO-RIGHT MARK |
| "\u200F", # RIGHT-TO-LEFT MARK |
| "\u202A", # LEFT-TO-RIGHT EMBEDDING |
| "\u202B", # RIGHT-TO-LEFT EMBEDDING |
| "\u202C", # POP DIRECTIONAL FORMATTING |
| "\u202D", # LEFT-TO-RIGHT OVERRIDE |
| "\u202E", # RIGHT-TO-LEFT OVERRIDE |
| "\u206A", # INHIBIT SYMMETRIC SWAPPING |
| "\u206B", # ACTIVATE SYMMETRIC SWAPPING |
| "\u206C", # INHIBIT ARABIC FORM SHAPING |
| "\u206D", # ACTIVATE ARABIC FORM SHAPING |
| "\u206E", # NATIONAL DIGIT SHAPES |
| "\u206F", # NOMINAL DIGIT SHAPES |
| "\uFEFF", # ZERO WIDTH NO-BREAK SPACE |
| } |
| if BAD_CODEPOINTS & path_codepoints: |
| # This message is more expansive than reality, but should be fine. |
| return "Unicode combining characters not allowed" |
| |
| # Reject newlines as there shouldn't be any legitmate use for them, |
| # they'll be confusing to users, and they can easily break tools that |
| # expect to be able to iterate over newline delimited lists. This even |
| # applies to our own code like .repo/project.list. |
| if {"\r", "\n"} & path_codepoints: |
| return "Newlines not allowed" |
| |
| # Assume paths might be used on case-insensitive filesystems. |
| path = path.lower() |
| |
| # Split up the path by its components. We can't use os.path.sep |
| # exclusively as some platforms (like Windows) will convert / to \ and |
| # that bypasses all our constructed logic here. Especially since |
| # manifest authors only use / in their paths. |
| resep = re.compile(r"[/%s]" % re.escape(os.path.sep)) |
| # Strip off trailing slashes as those only produce '' elements, and we |
| # use parts to look for individual bad components. |
| parts = resep.split(path.rstrip("/")) |
| |
| # Some people use src="." to create stable links to projects. Lets |
| # allow that but reject all other uses of "." to keep things simple. |
| if not cwd_dot_ok or parts != ["."]: |
| for part in set(parts): |
| if part in {".", "..", ".git"} or part.startswith(".repo"): |
| return f"bad component: {part}" |
| |
| if not dir_ok and resep.match(path[-1]): |
| return "dirs not allowed" |
| |
| # NB: The two abspath checks here are to handle platforms with multiple |
| # filesystem path styles (e.g. Windows). |
| norm = os.path.normpath(path) |
| if ( |
| norm == ".." |
| or ( |
| len(norm) >= 3 |
| and norm.startswith("..") |
| and resep.match(norm[0]) |
| ) |
| or os.path.isabs(norm) |
| or norm.startswith("/") |
| ): |
| return "path cannot be outside" |
| |
| @classmethod |
| def _ValidateFilePaths(cls, element, src, dest): |
| """Verify |src| & |dest| are reasonable for <copyfile> & <linkfile>. |
| |
| We verify the path independent of any filesystem state as we won't have |
| a checkout available to compare to. i.e. This is for parsing validation |
| purposes only. |
| |
| We'll do full/live sanity checking before we do the actual filesystem |
| modifications in _CopyFile/_LinkFile/etc... |
| """ |
| # |dest| is the file we write to or symlink we create. |
| # It is relative to the top of the repo client checkout. |
| msg = cls._CheckLocalPath(dest) |
| if msg: |
| raise ManifestInvalidPathError( |
| f'<{element}> invalid "dest": {dest}: {msg}' |
| ) |
| |
| # |src| is the file we read from or path we point to for symlinks. |
| # It is relative to the top of the git project checkout. |
| is_linkfile = element == "linkfile" |
| msg = cls._CheckLocalPath( |
| src, dir_ok=is_linkfile, cwd_dot_ok=is_linkfile |
| ) |
| if msg: |
| raise ManifestInvalidPathError( |
| f'<{element}> invalid "src": {src}: {msg}' |
| ) |
| |
| 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. |
| # We only validate paths if we actually plan to process them. |
| self._ValidateFilePaths("copyfile", src, dest) |
| project.AddCopyFile(src, dest, self.topdir) |
| |
| def _ParseLinkFile(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. |
| # We only validate paths if we actually plan to process them. |
| self._ValidateFilePaths("linkfile", src, dest) |
| project.AddLinkFile(src, dest, self.topdir) |
| |
| def _ParseAnnotation(self, element, node): |
| name = self._reqatt(node, "name") |
| value = self._reqatt(node, "value") |
| try: |
| keep = self._reqatt(node, "keep").lower() |
| except ManifestParseError: |
| keep = "true" |
| if keep != "true" and keep != "false": |
| raise ManifestParseError( |
| 'optional "keep" attribute must be ' '"true" or "false"' |
| ) |
| element.AddAnnotation(name, value, keep) |
| |
| def _get_remote(self, node): |
| name = node.getAttribute("remote") |
| if not name: |
| return None |
| |
| v = self._remotes.get(name) |
| if not v: |
| raise ManifestParseError( |
| f"remote {name} not defined in {self.manifestFile}" |
| ) |
| return v |
| |
| def _reqatt(self, node, attname): |
| """ |
| reads a required attribute from the node. |
| """ |
| v = node.getAttribute(attname) |
| if not v: |
| raise ManifestParseError( |
| "no %s in <%s> within %s" |
| % (attname, node.nodeName, self.manifestFile) |
| ) |
| return v |
| |
| def projectsDiff(self, manifest): |
| """return the projects differences between two manifests. |
| |
| The diff will be from self to given manifest. |
| |
| """ |
| fromProjects = self.paths |
| toProjects = manifest.paths |
| |
| fromKeys = sorted(fromProjects.keys()) |
| toKeys = set(toProjects.keys()) |
| |
| diff = { |
| "added": [], |
| "removed": [], |
| "missing": [], |
| "changed": [], |
| "unreachable": [], |
| } |
| |
| for proj in fromKeys: |
| fromProj = fromProjects[proj] |
| if proj not in toKeys: |
| diff["removed"].append(fromProj) |
| elif not fromProj.Exists: |
| diff["missing"].append(toProjects[proj]) |
| toKeys.remove(proj) |
| else: |
| toProj = toProjects[proj] |
| try: |
| fromRevId = fromProj.GetCommitRevisionId() |
| toRevId = toProj.GetCommitRevisionId() |
| except ManifestInvalidRevisionError: |
| diff["unreachable"].append((fromProj, toProj)) |
| else: |
| if fromRevId != toRevId: |
| diff["changed"].append((fromProj, toProj)) |
| toKeys.remove(proj) |
| |
| diff["added"].extend(toProjects[proj] for proj in sorted(toKeys)) |
| |
| return diff |
| |
| |
| class RepoClient(XmlManifest): |
| """Manages a repo client checkout.""" |
| |
| def __init__( |
| self, repodir, manifest_file=None, submanifest_path="", **kwargs |
| ): |
| """Initialize. |
| |
| Args: |
| repodir: Path to the .repo/ dir for holding all internal checkout |
| state. It must be in the top directory of the repo client |
| checkout. |
| manifest_file: Full path to the manifest file to parse. This will |
| usually be |repodir|/|MANIFEST_FILE_NAME|. |
| submanifest_path: The submanifest root relative to the repo root. |
| **kwargs: Additional keyword arguments, passed to XmlManifest. |
| """ |
| submanifest_path = submanifest_path or "" |
| if submanifest_path: |
| self._CheckLocalPath(submanifest_path) |
| prefix = os.path.join(repodir, SUBMANIFEST_DIR, submanifest_path) |
| else: |
| prefix = repodir |
| |
| if os.path.exists(os.path.join(prefix, LOCAL_MANIFEST_NAME)): |
| print( |
| "error: %s is not supported; put local manifests in `%s` " |
| "instead" |
| % ( |
| LOCAL_MANIFEST_NAME, |
| os.path.join(prefix, LOCAL_MANIFESTS_DIR_NAME), |
| ), |
| file=sys.stderr, |
| ) |
| sys.exit(1) |
| |
| if manifest_file is None: |
| manifest_file = os.path.join(prefix, MANIFEST_FILE_NAME) |
| local_manifests = os.path.abspath( |
| os.path.join(prefix, LOCAL_MANIFESTS_DIR_NAME) |
| ) |
| super().__init__( |
| repodir, |
| manifest_file, |
| local_manifests, |
| submanifest_path=submanifest_path, |
| **kwargs, |
| ) |
| |
| # TODO: Completely separate manifest logic out of the client. |
| self.manifest = self |
