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bitbake-dev: Sync with upstream

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Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
Richard Purdie
2010-01-14 17:36:31 +00:00
parent a7740492af
commit f00e5cf964
12 changed files with 237 additions and 48 deletions
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42
bitbake-dev/lib/bb/fetch/git.py
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@@ -28,6 +28,12 @@ from bb.fetch import runfetchcmd
class Git(Fetch):
"""Class to fetch a module or modules from git repositories"""
def init(self, d):
#
# Only enable _sortable revision if the key is set
#
if bb.data.getVar("BB_GIT_CLONE_FOR_SRCREV", d, True):
self._sortable_buildindex = self._sortable_buildindex_disabled
def supports(self, url, ud, d):
"""
Check to see if a given url can be fetched with git.
@@ -145,44 +151,32 @@ class Git(Fetch):
def _build_revision(self, url, ud, d):
return ud.tag
def _sortable_revision_valid(self, url, ud, d):
return bb.data.getVar("BB_GIT_CLONE_FOR_SRCREV", d, True) or False
def _sortable_revision(self, url, ud, d):
def _sortable_buildindex_disabled(self, url, ud, d, rev):
"""
This is only called when _sortable_revision_valid called true
We will have to get the updated revision.
Return a suitable buildindex for the revision specified. This is done by counting revisions
using "git rev-list" which may or may not work in different circumstances.
"""
gitsrcname = '%s%s' % (ud.host, ud.path.replace('/', '.'))
repodir = os.path.join(data.expand('${GITDIR}', d), gitsrcname)
key = "GIT_CACHED_REVISION-%s-%s" % (gitsrcname, ud.tag)
if bb.data.getVar(key, d):
return bb.data.getVar(key, d)
# Runtime warning on wrongly configured sources
if ud.tag == "1":
bb.msg.error(1, bb.msg.domain.Fetcher, "SRCREV is '1'. This indicates a configuration error of %s" % url)
return "0+1"
cwd = os.getcwd()
# Check if we have the rev already
if not os.path.exists(repodir):
print "no repo"
self.go(None, ud, d)
if not os.path.exists(repodir):
bb.msg.error(bb.msg.domain.Fetcher, "GIT repository for %s doesn't exist in %s, cannot get sortable buildnumber, using old value" % (url, repodir))
return None
os.chdir(repodir)
if not self._contains_ref(ud.tag, d):
if not self._contains_ref(rev, d):
self.go(None, ud, d)
output = runfetchcmd("git rev-list %s -- 2> /dev/null | wc -l" % ud.tag, d, quiet=True)
output = runfetchcmd("git rev-list %s -- 2> /dev/null | wc -l" % rev, d, quiet=True)
os.chdir(cwd)
sortable_revision = "%s+%s" % (output.split()[0], ud.tag)
bb.data.setVar(key, sortable_revision, d)
return sortable_revision
buildindex = "%s" % output.split()[0]
bb.msg.debug(1, bb.msg.domain.Fetcher, "GIT repository for %s in %s is returning %s revisions in rev-list before %s" % (url, repodir, buildindex, rev))
return buildindex