[StGit PATCH 2/5] Write metadata files used by the old infrastructure
From: Karl Hasselström <hidden>
Date: 2016-06-15 22:43:47
Subsystem:
the rest · Maintainer:
Linus Torvalds
The new infrastructure doesn't use them, but they're needed to support the old infrastructure during the transition when both of them are in use. Signed-off-by: Karl Hasselström <redacted> --- stgit/lib/stack.py | 35 +++++++++++++++++++++++++++++++++++ 1 files changed, 35 insertions(+), 0 deletions(-)
diff --git a/stgit/lib/stack.py b/stgit/lib/stack.py
index b4d99ba..ce514d6 100644
--- a/stgit/lib/stack.py
+++ b/stgit/lib/stack.py@@ -9,10 +9,45 @@ class Patch(object): name = property(lambda self: self.__name) def __ref(self): return 'refs/patches/%s/%s' % (self.__stack.name, self.__name) + def __log_ref(self): + return self.__ref() + '.log' @property def commit(self): return self.__stack.repository.refs.get(self.__ref()) + def __write_compat_files(self, new_commit, msg): + """Write files used by the old infrastructure.""" + fdir = os.path.join(self.__stack.directory, 'patches', self.__name) + def write(name, val, multiline = False): + fn = os.path.join(fdir, name) + if val: + utils.write_string(fn, val, multiline) + elif os.path.isfile(fn): + os.remove(fn) + def write_patchlog(): + try: + old_log = [self.__stack.repository.refs.get(self.__log_ref())] + except KeyError: + old_log = [] + cd = git.Commitdata(tree = new_commit.data.tree, parents = old_log, + message = '%s\t%s' % (msg, new_commit.sha1)) + c = self.__stack.repository.commit(cd) + self.__stack.repository.refs.set(self.__log_ref(), c, msg) + return c + d = new_commit.data + write('authname', d.author.name) + write('authemail', d.author.email) + write('authdate', d.author.date) + write('commname', d.committer.name) + write('commemail', d.committer.email) + write('description', d.message) + write('log', write_patchlog().sha1) + try: + old_commit_sha1 = self.commit + except KeyError: + old_commit_sha1 = None + write('top.old', old_commit_sha1) def set_commit(self, commit, msg): + self.__write_compat_files(commit, msg) self.__stack.repository.refs.set(self.__ref(), commit, msg) def delete(self): self.__stack.repository.refs.delete(self.__ref())