def update_patches(branch, local_patches_branch,
version=None, new_version=None, version_tag_style=None,
amend=False, bump_only=False):
if bump_only:
return
target_version = new_version or version
if not target_version:
raise exception.RequiredActionArgumentNotAvailable(
action='update_patches',
arg='version or new_version')
tag = guess.version2tag(target_version, version_tag_style)
_ensure_branch(local_patches_branch)
patches = git.get_commits(tag, local_patches_branch)
n_patches = len(patches)
_ensure_branch(branch)
spec = specfile.Spec()
spec.sanity_check()
n_excluded = spec.get_n_excluded_patches()
patch_fns = spec.get_patch_fns()
for pfn in patch_fns:
git('rm', '--ignore-unmatch', pfn)
patch_fns = []
if n_excluded > 0:
patches = patches[:-n_excluded]
log.info("\n{t.bold}{n} patches{t.normal} on top of {t.bold}{tag}{t.normal}"
", {t.bold}{ne}{t.normal} excluded".format(
t=log.term, n=n_patches, tag=tag, ne=n_excluded))
if patches:
start_commit = patches[-1][0]
for hsh, title in patches:
log.info("%s %s" % (log.term.green(hsh), title))
rng = git.rev_range(start_commit + '~', local_patches_branch)
o = git('format-patch', '--no-renames', '--no-signature', '-N',
'--ignore-submodules', rng)
patch_fns = git._parse_output(o)
for pfn in patch_fns:
git('add', pfn)
spec.set_new_patches(patch_fns)
patches_branch_ref = git('rev-parse', local_patches_branch)
spec.set_commit_ref_macro(patches_branch_ref)
spec.save()
if git.is_clean():
log.info('No new patches.')
return
msg = 'Updated patches from ' + local_patches_branch
git('commit', '-a', '-m', msg)
if amend:
git.squash_last()