| # |
| # Copyright (C) 2008 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| from __future__ import print_function |
| import copy |
| import re |
| import sys |
| |
| from command import InteractiveCommand |
| from editor import Editor |
| from error import HookError, UploadError |
| from project import RepoHook |
| |
| UNUSUAL_COMMIT_THRESHOLD = 5 |
| |
| def _ConfirmManyUploads(multiple_branches=False): |
| if multiple_branches: |
| print('ATTENTION: One or more branches has an unusually high number' |
| 'of commits.') |
| else: |
| print('ATTENTION: You are uploading an unusually high number of commits.') |
| print('YOU PROBABLY DO NOT MEAN TO DO THIS. (Did you rebase across' |
| 'branches?)') |
| answer = raw_input("If you are sure you intend to do this, type 'yes': ").strip() |
| return answer == "yes" |
| |
| def _die(fmt, *args): |
| msg = fmt % args |
| print('error: %s' % msg, file=sys.stderr) |
| sys.exit(1) |
| |
| def _SplitEmails(values): |
| result = [] |
| for value in values: |
| result.extend([s.strip() for s in value.split(',')]) |
| return result |
| |
| class Upload(InteractiveCommand): |
| common = True |
| helpSummary = "Upload changes for code review" |
| helpUsage = """ |
| %prog [--re --cc] [<project>]... |
| """ |
| helpDescription = """ |
| The '%prog' command is used to send changes to the Gerrit Code |
| Review system. It searches for topic branches in local projects |
| that have not yet been published for review. If multiple topic |
| branches are found, '%prog' opens an editor to allow the user to |
| select which branches to upload. |
| |
| '%prog' searches for uploadable changes in all projects listed at |
| the command line. Projects can be specified either by name, or by |
| a relative or absolute path to the project's local directory. If no |
| projects are specified, '%prog' will search for uploadable changes |
| in all projects listed in the manifest. |
| |
| If the --reviewers or --cc options are passed, those emails are |
| added to the respective list of users, and emails are sent to any |
| new users. Users passed as --reviewers must already be registered |
| with the code review system, or the upload will fail. |
| |
| Configuration |
| ------------- |
| |
| review.URL.autoupload: |
| |
| To disable the "Upload ... (y/N)?" prompt, you can set a per-project |
| or global Git configuration option. If review.URL.autoupload is set |
| to "true" then repo will assume you always answer "y" at the prompt, |
| and will not prompt you further. If it is set to "false" then repo |
| will assume you always answer "n", and will abort. |
| |
| review.URL.autocopy: |
| |
| To automatically copy a user or mailing list to all uploaded reviews, |
| you can set a per-project or global Git option to do so. Specifically, |
| review.URL.autocopy can be set to a comma separated list of reviewers |
| who you always want copied on all uploads with a non-empty --re |
| argument. |
| |
| review.URL.username: |
| |
| Override the username used to connect to Gerrit Code Review. |
| By default the local part of the email address is used. |
| |
| The URL must match the review URL listed in the manifest XML file, |
| or in the .git/config within the project. For example: |
| |
| [remote "origin"] |
| url = git://git.example.com/project.git |
| review = http://review.example.com/ |
| |
| [review "http://review.example.com/"] |
| autoupload = true |
| autocopy = johndoe@company.com,my-team-alias@company.com |
| |
| review.URL.uploadtopic: |
| |
| To add a topic branch whenever uploading a commit, you can set a |
| per-project or global Git option to do so. If review.URL.uploadtopic |
| is set to "true" then repo will assume you always want the equivalent |
| of the -t option to the repo command. If unset or set to "false" then |
| repo will make use of only the command line option. |
| |
| References |
| ---------- |
| |
| Gerrit Code Review: http://code.google.com/p/gerrit/ |
| |
| """ |
| |
| def _Options(self, p): |
| p.add_option('-t', |
| dest='auto_topic', action='store_true', |
| help='Send local branch name to Gerrit Code Review') |
| p.add_option('--re', '--reviewers', |
| type='string', action='append', dest='reviewers', |
| help='Request reviews from these people.') |
| p.add_option('--cc', |
| type='string', action='append', dest='cc', |
| help='Also send email to these email addresses.') |
| p.add_option('--br', |
| type='string', action='store', dest='branch', |
| help='Branch to upload.') |
| p.add_option('--cbr', '--current-branch', |
| dest='current_branch', action='store_true', |
| help='Upload current git branch.') |
| p.add_option('-d', '--draft', |
| action='store_true', dest='draft', default=False, |
| help='If specified, upload as a draft.') |
| |
| # Options relating to upload hook. Note that verify and no-verify are NOT |
| # opposites of each other, which is why they store to different locations. |
| # We are using them to match 'git commit' syntax. |
| # |
| # Combinations: |
| # - no-verify=False, verify=False (DEFAULT): |
| # If stdout is a tty, can prompt about running upload hooks if needed. |
| # If user denies running hooks, the upload is cancelled. If stdout is |
| # not a tty and we would need to prompt about upload hooks, upload is |
| # cancelled. |
| # - no-verify=False, verify=True: |
| # Always run upload hooks with no prompt. |
| # - no-verify=True, verify=False: |
| # Never run upload hooks, but upload anyway (AKA bypass hooks). |
| # - no-verify=True, verify=True: |
| # Invalid |
| p.add_option('--no-verify', |
| dest='bypass_hooks', action='store_true', |
| help='Do not run the upload hook.') |
| p.add_option('--verify', |
| dest='allow_all_hooks', action='store_true', |
| help='Run the upload hook without prompting.') |
| |
| def _SingleBranch(self, opt, branch, people): |
| project = branch.project |
| name = branch.name |
| remote = project.GetBranch(name).remote |
| |
| key = 'review.%s.autoupload' % remote.review |
| answer = project.config.GetBoolean(key) |
| |
| if answer is False: |
| _die("upload blocked by %s = false" % key) |
| |
| if answer is None: |
| date = branch.date |
| commit_list = branch.commits |
| |
| print('Upload project %s/ to remote branch %s:' % (project.relpath, project.revisionExpr)) |
| print(' branch %s (%2d commit%s, %s):' % ( |
| name, |
| len(commit_list), |
| len(commit_list) != 1 and 's' or '', |
| date)) |
| for commit in commit_list: |
| print(' %s' % commit) |
| |
| sys.stdout.write('to %s (y/N)? ' % remote.review) |
| answer = sys.stdin.readline().strip().lower() |
| answer = answer in ('y', 'yes', '1', 'true', 't') |
| |
| if answer: |
| if len(branch.commits) > UNUSUAL_COMMIT_THRESHOLD: |
| answer = _ConfirmManyUploads() |
| |
| if answer: |
| self._UploadAndReport(opt, [branch], people) |
| else: |
| _die("upload aborted by user") |
| |
| def _MultipleBranches(self, opt, pending, people): |
| projects = {} |
| branches = {} |
| |
| script = [] |
| script.append('# Uncomment the branches to upload:') |
| for project, avail in pending: |
| script.append('#') |
| script.append('# project %s/:' % project.relpath) |
| |
| b = {} |
| for branch in avail: |
| name = branch.name |
| date = branch.date |
| commit_list = branch.commits |
| |
| if b: |
| script.append('#') |
| script.append('# branch %s (%2d commit%s, %s) to remote branch %s:' % ( |
| name, |
| len(commit_list), |
| len(commit_list) != 1 and 's' or '', |
| date, |
| project.revisionExpr)) |
| for commit in commit_list: |
| script.append('# %s' % commit) |
| b[name] = branch |
| |
| projects[project.relpath] = project |
| branches[project.name] = b |
| script.append('') |
| |
| script = [ x.encode('utf-8') |
| if issubclass(type(x), unicode) |
| else x |
| for x in script ] |
| |
| script = Editor.EditString("\n".join(script)).split("\n") |
| |
| project_re = re.compile(r'^#?\s*project\s*([^\s]+)/:$') |
| branch_re = re.compile(r'^\s*branch\s*([^\s(]+)\s*\(.*') |
| |
| project = None |
| todo = [] |
| |
| for line in script: |
| m = project_re.match(line) |
| if m: |
| name = m.group(1) |
| project = projects.get(name) |
| if not project: |
| _die('project %s not available for upload', name) |
| continue |
| |
| m = branch_re.match(line) |
| if m: |
| name = m.group(1) |
| if not project: |
| _die('project for branch %s not in script', name) |
| branch = branches[project.name].get(name) |
| if not branch: |
| _die('branch %s not in %s', name, project.relpath) |
| todo.append(branch) |
| if not todo: |
| _die("nothing uncommented for upload") |
| |
| many_commits = False |
| for branch in todo: |
| if len(branch.commits) > UNUSUAL_COMMIT_THRESHOLD: |
| many_commits = True |
| break |
| if many_commits: |
| if not _ConfirmManyUploads(multiple_branches=True): |
| _die("upload aborted by user") |
| |
| self._UploadAndReport(opt, todo, people) |
| |
| def _AppendAutoCcList(self, branch, people): |
| """ |
| Appends the list of users in the CC list in the git project's config if a |
| non-empty reviewer list was found. |
| """ |
| |
| name = branch.name |
| project = branch.project |
| key = 'review.%s.autocopy' % project.GetBranch(name).remote.review |
| raw_list = project.config.GetString(key) |
| if not raw_list is None and len(people[0]) > 0: |
| people[1].extend([entry.strip() for entry in raw_list.split(',')]) |
| |
| def _FindGerritChange(self, branch): |
| last_pub = branch.project.WasPublished(branch.name) |
| if last_pub is None: |
| return "" |
| |
| refs = branch.GetPublishedRefs() |
| try: |
| # refs/changes/XYZ/N --> XYZ |
| return refs.get(last_pub).split('/')[-2] |
| except (AttributeError, IndexError): |
| return "" |
| |
| def _UploadAndReport(self, opt, todo, original_people): |
| have_errors = False |
| for branch in todo: |
| try: |
| people = copy.deepcopy(original_people) |
| self._AppendAutoCcList(branch, people) |
| |
| # Check if there are local changes that may have been forgotten |
| if branch.project.HasChanges(): |
| key = 'review.%s.autoupload' % branch.project.remote.review |
| answer = branch.project.config.GetBoolean(key) |
| |
| # if they want to auto upload, let's not ask because it could be automated |
| if answer is None: |
| sys.stdout.write('Uncommitted changes in ' + branch.project.name + ' (did you forget to amend?). Continue uploading? (y/N) ') |
| a = sys.stdin.readline().strip().lower() |
| if a not in ('y', 'yes', 't', 'true', 'on'): |
| print("skipping upload", file=sys.stderr) |
| branch.uploaded = False |
| branch.error = 'User aborted' |
| continue |
| |
| # Check if topic branches should be sent to the server during upload |
| if opt.auto_topic is not True: |
| key = 'review.%s.uploadtopic' % branch.project.remote.review |
| opt.auto_topic = branch.project.config.GetBoolean(key) |
| |
| branch.UploadForReview(people, auto_topic=opt.auto_topic, draft=opt.draft) |
| branch.uploaded = True |
| except UploadError as e: |
| branch.error = e |
| branch.uploaded = False |
| have_errors = True |
| |
| print(file=sys.stderr) |
| print('----------------------------------------------------------------------', file=sys.stderr) |
| |
| if have_errors: |
| for branch in todo: |
| if not branch.uploaded: |
| if len(str(branch.error)) <= 30: |
| fmt = ' (%s)' |
| else: |
| fmt = '\n (%s)' |
| print(('[FAILED] %-15s %-15s' + fmt) % ( |
| branch.project.relpath + '/', \ |
| branch.name, \ |
| str(branch.error)), |
| file=sys.stderr) |
| print() |
| |
| for branch in todo: |
| if branch.uploaded: |
| print('[OK ] %-15s %s' % ( |
| branch.project.relpath + '/', |
| branch.name), |
| file=sys.stderr) |
| |
| if have_errors: |
| sys.exit(1) |
| |
| def Execute(self, opt, args): |
| project_list = self.GetProjects(args) |
| pending = [] |
| reviewers = [] |
| cc = [] |
| branch = None |
| |
| if opt.branch: |
| branch = opt.branch |
| |
| for project in project_list: |
| if opt.current_branch: |
| cbr = project.CurrentBranch |
| avail = [project.GetUploadableBranch(cbr)] if cbr else None |
| else: |
| avail = project.GetUploadableBranches(branch) |
| if avail: |
| pending.append((project, avail)) |
| |
| if pending and (not opt.bypass_hooks): |
| hook = RepoHook('pre-upload', self.manifest.repo_hooks_project, |
| self.manifest.topdir, abort_if_user_denies=True) |
| pending_proj_names = [project.name for (project, avail) in pending] |
| try: |
| hook.Run(opt.allow_all_hooks, project_list=pending_proj_names) |
| except HookError as e: |
| print("ERROR: %s" % str(e), file=sys.stderr) |
| return |
| |
| if opt.reviewers: |
| reviewers = _SplitEmails(opt.reviewers) |
| if opt.cc: |
| cc = _SplitEmails(opt.cc) |
| people = (reviewers, cc) |
| |
| if not pending: |
| print("no branches ready for upload", file=sys.stderr) |
| elif len(pending) == 1 and len(pending[0][1]) == 1: |
| self._SingleBranch(opt, pending[0][1][0], people) |
| else: |
| self._MultipleBranches(opt, pending, people) |