mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-22 01:31:03 +00:00
fda8379411
This is useful to check that a build didn't result in changes in the code/generated files This will be used to check that the plugins documentation cache file is properly commited, and that necessary workaround for particular case are adopted.
167 lines
6.1 KiB
Python
Executable file
167 lines
6.1 KiB
Python
Executable file
#!/usr/bin/env python3
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import argparse
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import os
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import subprocess
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import xml.etree.ElementTree as ET
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import sys
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from scripts.common import git
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from scripts.common import Colors
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from scripts.common import accept_command
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SCRIPTDIR = os.path.normpath(os.path.dirname(__file__))
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def manifest_get_commits(manifest):
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res = {}
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tree = ET.parse(manifest)
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root = tree.getroot()
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remotes = {}
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for child in root:
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if child.tag == 'remote':
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remotes[child.attrib['name']] = child.attrib['fetch']
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if child.tag == 'project':
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name = child.attrib['name']
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path = child.attrib.get('path', name)
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remote = child.attrib.get('remote')
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if remote:
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res[path] = [child.attrib["revision"], [os.path.join(remotes[remote], name), child.attrib.get('refname', child.attrib["revision"])]]
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else:
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res[path] = [child.attrib["revision"], []]
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return res
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def get_branch_name(repo_dir):
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return git('-C', repo_dir, 'rev-parse', '--symbolic-full-name', 'HEAD').strip()
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def ensure_revision_if_necessary(repo_dir, revision):
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"""
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Makes sure that @revision is set if the current repo is detached.
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"""
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if not revision:
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if get_branch_name(repo_dir) == 'HEAD':
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revision = git('-C', repo_dir, 'rev-parse', 'HEAD').strip()
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return revision
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def update_subprojects(repos_commits, no_interaction=False):
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subprojects_dir = os.path.join(SCRIPTDIR, "subprojects")
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for repo_name in os.listdir(subprojects_dir):
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repo_dir = os.path.normpath(os.path.join(SCRIPTDIR, subprojects_dir, repo_name))
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if not os.path.exists(os.path.join(repo_dir, '.git')):
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continue
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revision, args = repos_commits.get(repo_name, [None, []])
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if not update_repo(repo_name, repo_dir, revision, no_interaction, args):
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return False
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return True
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def update_repo(repo_name, repo_dir, revision, no_interaction, fetch_args=[], recurse_i=0):
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revision = ensure_revision_if_necessary(repo_dir, revision)
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git("config", "rebase.autoStash", "true", repository_path=repo_dir)
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try:
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if revision:
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print("Checking out %s in %s" % (revision, repo_name))
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git("fetch", *fetch_args, repository_path=repo_dir)
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git("checkout", "--detach", revision, repository_path=repo_dir)
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else:
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print("Updating branch %s in %s" % (get_branch_name(repo_dir), repo_name))
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git("pull", "--rebase", repository_path=repo_dir)
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git("submodule", "update", repository_path=repo_dir)
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except Exception as e:
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out = getattr(e, "output", b"").decode()
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if not no_interaction:
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print("====================================="
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"\n%s\nEntering a shell in %s to fix that"
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" just `exit 0` once done, or `exit 255`"
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" to skip update for that repository"
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"\n=====================================" % (
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out, repo_dir))
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try:
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if os.name is 'nt':
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shell = os.environ.get("COMSPEC", r"C:\WINDOWS\system32\cmd.exe")
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else:
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shell = os.environ.get("SHELL", os.path.realpath("/bin/sh"))
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subprocess.check_call(shell, cwd=repo_dir)
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except subprocess.CalledProcessError as e:
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if e.returncode == 255:
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print("Skipping '%s' update" % repo_name)
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return True
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except:
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# Result of subshell does not really matter
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pass
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if recurse_i < 3:
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return update_repo(repo_name, repo_dir, revision, no_interaction,
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recurse_i + 1)
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return False
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else:
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print("\nCould not rebase %s, please fix and try again."
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" Error:\n\n%s %s" % (repo_dir, out, e))
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return False
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commit_message = git("show", "--shortstat", repository_path=repo_dir).split("\n")
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print(u" -> %s%s%s - %s" % (Colors.HEADER, commit_message[0][7:14], Colors.ENDC,
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commit_message[4].strip()))
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return True
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(prog="git-update")
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parser.add_argument("--no-color",
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default=False,
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action='store_true',
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help="Do not output ansi colors.")
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parser.add_argument("--builddir",
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default=None,
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help="Specifies the build directory where to"
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" invoke ninja after updating.")
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parser.add_argument("--no-interaction",
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default=False,
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action='store_true',
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help="Do not allow interaction with the user.")
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parser.add_argument("--manifest",
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default=None,
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help="Use a android repo manifest to sync repositories"
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" Note that it will let all repositories in detached state")
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options = parser.parse_args()
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if options.no_color or not Colors.can_enable():
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Colors.disable()
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if options.no_interaction:
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sys.stdin.close()
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if options.manifest:
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repos_commits = manifest_get_commits(options.manifest)
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else:
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repos_commits = {}
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revision, args = repos_commits.get('gst-build', [None, []])
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if not update_repo('gst-build', SCRIPTDIR, revision, options.no_interaction, args):
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exit(1)
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if not update_subprojects(repos_commits, options.no_interaction):
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exit(1)
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if options.builddir:
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ninja = accept_command(["ninja", "ninja-build"])
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if not ninja:
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print("Can't find ninja, other backends are not supported for rebuilding")
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exit(1)
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if not os.path.exists(os.path.join (options.builddir, 'build.ninja')):
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print("Can't rebuild in %s as no build.ninja file found." % options.builddir)
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print("Rebuilding all GStreamer modules.")
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exit(subprocess.call([ninja, '-C', options.builddir]))
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