bitbake: fetch2/git: improve readability of method need_update

To improve the readability we extract the different scenarios of why
the clonedir needs an update.

(Bitbake rev: 9038e029f4f0ab413727de76c74248cbb3cdc9ea)

Signed-off-by: Urs Fässler <urs.fassler@bbv.ch>
Signed-off-by: Pascal Bach <pascal.bach@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Urs Fässler 2018-10-03 12:04:06 +00:00 committed by Richard Purdie
parent 6d9de01c18
commit 073c62cb56

View File

@ -299,17 +299,22 @@ class Git(FetchMethod):
return ud.clonedir
def need_update(self, ud, d):
return self.clonedir_need_update(ud, d) or self.shallow_tarball_need_update(ud) or self.tarball_need_update(ud)
def clonedir_need_update(self, ud, d):
if not os.path.exists(ud.clonedir):
return True
for name in ud.names:
if not self._contains_ref(ud, d, name, ud.clonedir):
return True
if ud.shallow and ud.write_shallow_tarballs and not os.path.exists(ud.fullshallow):
return True
if ud.write_tarballs and not os.path.exists(ud.fullmirror):
return True
return False
def shallow_tarball_need_update(self, ud):
return ud.shallow and ud.write_shallow_tarballs and not os.path.exists(ud.fullshallow)
def tarball_need_update(self, ud):
return ud.write_tarballs and not os.path.exists(ud.fullmirror)
def try_premirror(self, ud, d):
# If we don't do this, updating an existing checkout with only premirrors
# is not possible