5 import xml.etree.ElementTree as ET
9 from common import Colors
10 from common import accept_command
13 SCRIPTDIR = os.path.normpath(os.path.dirname(__file__))
16 def manifest_get_commits(manifest):
18 tree = ET.parse(manifest)
22 if child.tag == 'remote':
23 remotes[child.attrib['name']] = child.attrib['fetch']
24 if child.tag == 'project':
25 name = child.attrib['name']
27 remote = child.attrib.get('remote')
29 res[name] = ['FETCH_HEAD', [os.path.join(remotes[remote], name), child.attrib['revision']]]
31 res[name] = child.attrib["revision"]
36 def update_subprojects(repos_commits, no_interaction=False):
37 subprojects_dir = os.path.join(SCRIPTDIR, "subprojects")
38 for repo_name in os.listdir(subprojects_dir):
39 repo_dir = os.path.normpath(os.path.join(SCRIPTDIR, subprojects_dir, repo_name))
40 if not os.path.exists(os.path.join(repo_dir, '.git')):
43 revision, args = repos_commits.get(repo_name, [None, []])
45 # If we're on a detached head because the revision= value in the
46 # wrap file is a commit, don't try to git pull --rebase because
47 # that will always fail.
48 ret = git('-C', repo_dir, 'rev-parse', '--symbolic-full-name', 'HEAD')
49 if ret.strip() == 'HEAD':
50 revision = git('-C', repo_dir, 'rev-parse', 'HEAD').strip()
51 if not update_repo(repo_name, repo_dir, revision, no_interaction, args):
57 def update_repo(repo_name, repo_dir, revision, no_interaction, fetch_args=[], recurse_i=0):
58 print("Updating %s..." % repo_name)
59 git("config", "rebase.autoStash", "true", repository_path=repo_dir)
62 git("fetch", *fetch_args, repository_path=repo_dir)
63 git("checkout", revision, repository_path=repo_dir)
65 git("pull", "--rebase", repository_path=repo_dir)
66 git("submodule", "update", repository_path=repo_dir)
67 except Exception as e:
68 out = getattr(e, "output", b"").decode()
69 if not no_interaction:
70 print("====================================="
71 "\n%s\nEntering a shell in %s to fix that"
72 " just `exit 0` once done, or `exit 255`"
73 " to skip update for that repository"
74 "\n=====================================" % (
78 shell = os.environ.get("COMSPEC", r"C:\WINDOWS\system32\cmd.exe")
80 shell = os.environ.get("SHELL", os.path.realpath("/bin/sh"))
81 subprocess.check_call(shell, cwd=repo_dir)
82 except subprocess.CalledProcessError as e:
83 if e.returncode == 255:
84 print("Skipping '%s' update" % repo_name)
87 # Result of subshell does not really matter
91 return update_repo(repo_name, repo_dir, revision, no_interaction,
95 print("\nCould not rebase %s, please fix and try again."
96 " Error:\n\n%s %s" % (repo_dir, out, e))
101 commit_message = git("show", "--shortstat", repository_path=repo_dir).split("\n")
102 print(u" -> %s%s%s - %s" % (Colors.HEADER, commit_message[0][7:14], Colors.ENDC,
103 commit_message[4].strip()))
108 if __name__ == "__main__":
109 parser = argparse.ArgumentParser(prog="git-update")
111 parser.add_argument("--no-color",
114 help="Do not output ansi colors.")
115 parser.add_argument("--builddir",
117 help="Specifies the build directory where to"
118 " invoke ninja after updating.")
119 parser.add_argument("--no-interaction",
122 help="Do not allow interaction with the user.")
123 parser.add_argument("--manifest",
125 help="Use a android repo manifest to sync repositories"
126 " Note that it will let all repositories in detached state")
127 options = parser.parse_args()
131 if options.no_interaction:
135 repos_commits = manifest_get_commits(options.manifest)
139 revision, args = repos_commits.get('gst-build', [None, []])
140 if not update_repo('gst-build', SCRIPTDIR, revision, options.no_interaction, args):
143 if not update_subprojects(repos_commits, options.no_interaction):
147 ninja = accept_command(["ninja", "ninja-build"])
149 print("Can't find ninja, other backends are not supported for rebuilding")
152 if not os.path.exists(os.path.join (options.builddir, 'build.ninja')):
153 print("Can't rebuild in %s as no build.ninja file found." % options.builddir)
155 print("Rebuilding all GStreamer modules.")
156 exit(subprocess.call([ninja, '-C', options.builddir]))