Allow clone depth to be specified per project
If the clone-depth attribute is set on a project, its value will
be used to set the depth when fetching the git. The value, if
given, must be a positive integer.
The value in the clone-depth attribute overrides any value given to
repo init via the --depth command line option.
Change-Id: I273015b3724213600b63e40cca4cafaa9f782ddf
diff --git a/docs/manifest-format.txt b/docs/manifest-format.txt
index 0bf09f6..f4629a5 100644
--- a/docs/manifest-format.txt
+++ b/docs/manifest-format.txt
@@ -56,6 +56,7 @@
<!ATTLIST project sync-c CDATA #IMPLIED>
<!ATTLIST project sync-s CDATA #IMPLIED>
<!ATTLIST project upstream CDATA #IMPLIED>
+ <!ATTLIST project clone-depth CDATA #IMPLIED>
<!ELEMENT annotation (EMPTY)>
<!ATTLIST annotation name CDATA #REQUIRED>
@@ -222,6 +223,10 @@
can be found. Used when syncing a revision locked manifest in
-c mode to avoid having to sync the entire ref space.
+Attribute `clone-depth`: Set the depth to use when fetching this
+project. If specified, this value will override any value given
+to repo init with the --depth option on the command line.
+
Element annotation
------------------
diff --git a/manifest_xml.py b/manifest_xml.py
index 92ef785..4eef748 100644
--- a/manifest_xml.py
+++ b/manifest_xml.py
@@ -665,6 +665,16 @@
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))
+
upstream = node.getAttribute('upstream')
groups = ''
@@ -692,6 +702,7 @@
groups = groups,
sync_c = sync_c,
sync_s = sync_s,
+ clone_depth = clone_depth,
upstream = upstream,
parent = parent)
diff --git a/project.py b/project.py
index 901a283..20bf866 100644
--- a/project.py
+++ b/project.py
@@ -488,6 +488,7 @@
groups = None,
sync_c = False,
sync_s = False,
+ clone_depth = None,
upstream = None,
parent = None,
is_derived = False):
@@ -533,6 +534,7 @@
self.groups = groups
self.sync_c = sync_c
self.sync_s = sync_s
+ self.clone_depth = clone_depth
self.upstream = upstream
self.parent = parent
self.is_derived = is_derived
@@ -1645,7 +1647,10 @@
# The --depth option only affects the initial fetch; after that we'll do
# full fetches of changes.
- depth = self.manifest.manifestProject.config.GetString('repo.depth')
+ if self.clone_depth:
+ depth = self.clone_depth
+ else:
+ depth = self.manifest.manifestProject.config.GetString('repo.depth')
if depth and initial:
cmd.append('--depth=%s' % depth)
@@ -1705,7 +1710,7 @@
return ok
def _ApplyCloneBundle(self, initial=False, quiet=False):
- if initial and self.manifest.manifestProject.config.GetString('repo.depth'):
+ if initial and (self.manifest.manifestProject.config.GetString('repo.depth') or self.clone_depth):
return False
remote = self.GetRemote(self.remote.name)
