--- a/build/mach_bootstrap.py
+++ b/build/mach_bootstrap.py
@@ -85,17 +85,16 @@ SEARCH_PATHS = [
'testing/mozbase/manifestparser',
'testing/puppeteer/firefox',
'testing/taskcluster',
'testing/tools/autotry',
'testing/web-platform',
'testing/web-platform/harness',
'testing/web-platform/tests/tools/wptserve',
'testing/xpcshell',
- 'tools/mercurial',
'xpcom/idl-parser',
]
# Individual files providing mach commands.
MACH_MODULES = [
'addon-sdk/mach_commands.py',
'build/valgrind/mach_commands.py',
'dom/bindings/mach_commands.py',
--- a/python/mozboot/mozboot/base.py
+++ b/python/mozboot/mozboot/base.py
@@ -69,17 +69,17 @@ We recommend the following tools for ins
pyenv -- https://github.com/yyuu/pyenv)
pythonz -- https://github.com/saghul/pythonz
official installers -- http://www.python.org/
'''
# Upgrade Mercurial older than this.
# This should match OLDEST_NON_LEGACY_VERSION from
-# tools/mercurial/hgsetup/wizard.py.
+# the hg setup wizard in version-control-tools.
MODERN_MERCURIAL_VERSION = LooseVersion('3.7.3')
# Upgrade Python older than this.
MODERN_PYTHON_VERSION = LooseVersion('2.7.3')
class BaseBootstrapper(object):
"""Base class for system bootstrappers."""
deleted file mode 100644
--- a/tools/mercurial/hgsetup/config.py
+++ /dev/null
@@ -1,235 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this,
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-from __future__ import unicode_literals
-
-from configobj import ConfigObj
-import codecs
-import re
-import os
-
-
-HOST_FINGERPRINTS = {
- 'bitbucket.org': '3f:d3:c5:17:23:3c:cd:f5:2d:17:76:06:93:7e:ee:97:42:21:14:aa',
- 'bugzilla.mozilla.org': '7c:7a:c4:6c:91:3b:6b:89:cf:f2:8c:13:b8:02:c4:25:bd:1e:25:17',
- 'hg.mozilla.org': 'af:27:b9:34:47:4e:e5:98:01:f6:83:2b:51:c9:aa:d8:df:fb:1a:27',
-}
-
-
-def config_file(files):
- """Select the most appropriate config file from a list."""
- if not files:
- return None
-
- if len(files) > 1:
- picky = [(os.path.getsize(f), f) for f in files if os.path.isfile(f)]
- if picky:
- return max(picky)[1]
-
- return files[0]
-
-
-class ParseException(Exception):
- def __init__(self, line, msg):
- self.line = line
- super(Exception, self).__init__(msg)
-
-
-class MercurialConfig(object):
- """Interface for manipulating a Mercurial config file."""
-
- def __init__(self, path=None):
- """Create a new instance, optionally from an existing hgrc file."""
-
- self.config_path = path
-
- # Mercurial configuration files allow an %include directive to include
- # other files, this is not supported by ConfigObj, so throw a useful
- # error saying this.
- if os.path.exists(path):
- with codecs.open(path, 'r', encoding='utf-8') as f:
- for i, line in enumerate(f):
- if line.startswith('%include'):
- raise ParseException(i + 1,
- '%include directive is not supported by MercurialConfig')
- if line.startswith(';'):
- raise ParseException(i + 1,
- 'semicolon (;) comments are not supported; '
- 'use # instead')
-
- # write_empty_values is necessary to prevent built-in extensions (which
- # have no value) from being dropped on write.
- # list_values aren't needed by Mercurial and disabling them prevents
- # quotes from being added.
- self._c = ConfigObj(infile=path, encoding='utf-8',
- write_empty_values=True, list_values=False)
-
- @property
- def config(self):
- return self._c
-
- @property
- def extensions(self):
- """Returns the set of currently enabled extensions (by name)."""
- return set(self._c.get('extensions', {}).keys())
-
- def write(self, fh):
- return self._c.write(fh)
-
- def have_valid_username(self):
- if 'ui' not in self._c:
- return False
-
- if 'username' not in self._c['ui']:
- return False
-
- # TODO perform actual validation here.
-
- return True
-
- def add_mozilla_host_fingerprints(self):
- """Add host fingerprints so SSL connections don't warn."""
- if 'hostfingerprints' not in self._c:
- self._c['hostfingerprints'] = {}
-
- for k, v in HOST_FINGERPRINTS.items():
- self._c['hostfingerprints'][k] = v
-
- def update_mozilla_host_fingerprints(self):
- """Update host fingerprints if they are present."""
- if 'hostfingerprints' not in self._c:
- return
-
- for k, v in HOST_FINGERPRINTS.items():
- if k in self._c['hostfingerprints']:
- self._c['hostfingerprints'][k] = v
-
- def set_username(self, name, email):
- """Set the username to use for commits.
-
- The username consists of a name (typically <firstname> <lastname>) and
- a well-formed e-mail address.
- """
- if 'ui' not in self._c:
- self._c['ui'] = {}
-
- username = '%s <%s>' % (name, email)
-
- self._c['ui']['username'] = username.strip()
-
- def activate_extension(self, name, path=None):
- """Activate an extension.
-
- An extension is defined by its name (in the config) and a filesystem
- path). For built-in extensions, an empty path is specified.
- """
- if not path:
- path = ''
-
- if 'extensions' not in self._c:
- self._c['extensions'] = {}
-
- self._c['extensions'][name] = path
-
- def have_recommended_diff_settings(self):
- if 'diff' not in self._c:
- return False
-
- old = dict(self._c['diff'])
- try:
- self.ensure_recommended_diff_settings()
- finally:
- self._c['diff'].update(old)
-
- return self._c['diff'] == old
-
- def ensure_recommended_diff_settings(self):
- if 'diff' not in self._c:
- self._c['diff'] = {}
-
- d = self._c['diff']
- d['git'] = 1
- d['showfunc'] = 1
- d['unified'] = 8
-
- def get_bugzilla_credentials(self):
- if 'bugzilla' not in self._c:
- return None, None, None, None, None
-
- b = self._c['bugzilla']
- return (
- b.get('username', None),
- b.get('password', None),
- b.get('userid', None),
- b.get('cookie', None),
- b.get('apikey', None),
- )
-
- def set_bugzilla_credentials(self, username, api_key):
- b = self._c.setdefault('bugzilla', {})
- if username:
- b['username'] = username
- if api_key:
- b['apikey'] = api_key
-
- def clear_legacy_bugzilla_credentials(self):
- if 'bugzilla' not in self._c:
- return
-
- b = self._c['bugzilla']
- for k in ('password', 'userid', 'cookie'):
- if k in b:
- del b[k]
-
- def have_clonebundles(self):
- return 'clonebundles' in self._c.get('experimental', {})
-
- def activate_clonebundles(self):
- exp = self._c.setdefault('experimental', {})
- exp['clonebundles'] = 'true'
-
- # bundleclone is redundant with clonebundles. Remove it if it
- # is installed.
- ext = self._c.get('extensions', {})
- try:
- del ext['bundleclone']
- except KeyError:
- pass
-
- def have_wip(self):
- return 'wip' in self._c.get('alias', {})
-
- def install_wip_alias(self):
- """hg wip shows a concise view of work in progress."""
- alias = self._c.setdefault('alias', {})
- alias['wip'] = 'log --graph --rev=wip --template=wip'
-
- revsetalias = self._c.setdefault('revsetalias', {})
- revsetalias['wip'] = ('('
- 'parents(not public()) '
- 'or not public() '
- 'or . '
- 'or (head() and branch(default))'
- ') and (not obsolete() or unstable()^) '
- 'and not closed()')
-
- templates = self._c.setdefault('templates', {})
- templates['wip'] = ("'"
- # prefix with branch name
- '{label("log.branch", branches)} '
- # rev:node
- '{label("changeset.{phase}", rev)}'
- '{label("changeset.{phase}", ":")}'
- '{label("changeset.{phase}", short(node))} '
- # just the username part of the author, for brevity
- '{label("grep.user", author|user)}'
- # tags and bookmarks
- '{label("log.tag", if(tags," {tags}"))}'
- '{label("log.tag", if(fxheads," {fxheads}"))} '
- '{label("log.bookmark", if(bookmarks," {bookmarks}"))}'
- '\\n'
- # first line of commit message
- '{label(ifcontains(rev, revset("."), "desc.here"),desc|firstline)}'
- "'"
- )
deleted file mode 100644
--- a/tools/mercurial/hgsetup/update.py
+++ /dev/null
@@ -1,81 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this,
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-from __future__ import unicode_literals
-
-import os
-
-from mozversioncontrol import get_hg_path
-from mozversioncontrol.repoupdate import update_mercurial_repo
-
-from .config import (
- HOST_FINGERPRINTS,
-)
-
-FINISHED = '''
-Your Mercurial recommended extensions are now up to date!
-'''.lstrip()
-
-
-class MercurialUpdater(object):
-
- def __init__(self, state_dir):
- self.state_dir = os.path.normpath(state_dir)
- self.vcs_tools_dir = os.path.join(self.state_dir, 'version-control-tools')
- self.hgwatchman_dir = os.path.join(self.state_dir, 'hgwatchman')
-
- def update_all(self):
- hg = get_hg_path()
-
- repo_existed = os.path.isdir(self.vcs_tools_dir)
- self.update_mercurial_repo(
- hg,
- 'https://hg.mozilla.org/hgcustom/version-control-tools',
- self.vcs_tools_dir,
- 'default',
- 'Ensuring version-control-tools is up to date...')
- self.update_mercurial_repo(
- hg,
- 'https://bitbucket.org/facebook/hgwatchman',
- self.hgwatchman_dir,
- '5ca0f920df7ec8a93d322f06d554f778184cdcd1',
- 'Ensuring hgwatchman is up to date...')
- if repo_existed:
- print(FINISHED)
- return 0
-
- def update_mercurial_repo(self, hg, url, dest, branch, msg):
- # Disable common extensions whose older versions may cause `hg`
- # invocations to abort.
- disable_exts = [
- 'bzexport',
- 'bzpost',
- 'firefoxtree',
- 'hgwatchman',
- 'mozext',
- 'mqext',
- 'qimportbz',
- 'push-to-try',
- 'reviewboard',
- ]
- global_args = []
- for ext in disable_exts:
- global_args.extend(['--config', 'extensions.%s=!' % ext])
-
- # We always pass the host fingerprints that we "know" to be canonical
- # because the existing config may have outdated fingerprints and this
- # may cause Mercurial to abort.
- return self._update_repo(hg, url, dest, branch, msg,
- update_mercurial_repo,
- hostfingerprints=HOST_FINGERPRINTS,
- global_args=global_args)
-
- def _update_repo(self, binary, url, dest, branch, msg, fn, *args, **kwargs):
- print('=' * 80)
- print(msg)
- try:
- fn(binary, url, dest, branch, *args, **kwargs)
- finally:
- print('=' * 80)
- print('')
deleted file mode 100644
--- a/tools/mercurial/hgsetup/wizard.py
+++ /dev/null
@@ -1,611 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this,
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-from __future__ import unicode_literals
-
-import difflib
-import errno
-import os
-import shutil
-import ssl
-import stat
-import sys
-import subprocess
-
-from distutils.version import LooseVersion
-
-from configobj import ConfigObjError
-from StringIO import StringIO
-
-from mozversioncontrol import get_hg_path, get_hg_version
-
-from .update import MercurialUpdater
-from .config import (
- config_file,
- MercurialConfig,
- ParseException,
-)
-
-
-INITIAL_MESSAGE = '''
-I'm going to help you ensure your Mercurial is configured for optimal
-development on Mozilla projects.
-
-If your environment is missing some recommended settings, I'm going to prompt
-you whether you want me to make changes: I won't change anything you might not
-want me changing without your permission!
-
-If your config is up-to-date, I'm just going to ensure all 3rd party extensions
-are up to date and you won't have to do anything.
-
-To begin, press the enter/return key.
-'''.strip()
-
-# This should match MODERN_MERCURIAL_VERSION in
-# python/mozboot/mozboot/base.py.
-OLDEST_NON_LEGACY_VERSION = LooseVersion('3.7.3')
-LEGACY_MERCURIAL = '''
-You are running an out of date Mercurial client (%s).
-
-For a faster and better Mercurial experience, we HIGHLY recommend you
-upgrade.
-
-Legacy versions of Mercurial have known security vulnerabilities. Failure
-to upgrade may leave you exposed. You are highly encouraged to upgrade
-in case you aren't running a patched version.
-'''.strip()
-
-MISSING_USERNAME = '''
-You don't have a username defined in your Mercurial config file. In order to
-send patches to Mozilla, you'll need to attach a name and email address. If you
-aren't comfortable giving us your full name, pseudonames are acceptable.
-
-(Relevant config option: ui.username)
-'''.strip()
-
-BAD_DIFF_SETTINGS = '''
-Mozilla developers produce patches in a standard format, but your Mercurial is
-not configured to produce patches in that format.
-
-(Relevant config options: diff.git, diff.showfunc, diff.unified)
-'''.strip()
-
-BZEXPORT_INFO = '''
-If you plan on uploading patches to Mozilla, there is an extension called
-bzexport that makes it easy to upload patches from the command line via the
-|hg bzexport| command. More info is available at
-https://hg.mozilla.org/hgcustom/version-control-tools/file/default/hgext/bzexport/README
-
-(Relevant config option: extensions.bzexport)
-
-Would you like to activate bzexport
-'''.strip()
-
-FINISHED = '''
-Your Mercurial should now be properly configured and recommended extensions
-should be up to date!
-'''.strip()
-
-REVIEWBOARD_MINIMUM_VERSION = LooseVersion('3.5')
-
-REVIEWBOARD_INCOMPATIBLE = '''
-Your Mercurial is too old to use the reviewboard extension, which is necessary
-to conduct code review.
-
-Please upgrade to Mercurial %s or newer to use this extension.
-'''.strip()
-
-MISSING_BUGZILLA_CREDENTIALS = '''
-You do not have your Bugzilla API Key defined in your Mercurial config.
-
-Various extensions make use of a Bugzilla API Key to interface with
-Bugzilla to enrich your development experience.
-
-The Bugzilla API Key is optional. If you do not provide one, associated
-functionality will not be enabled, we will attempt to find a Bugzilla cookie
-from a Firefox profile, or you will be prompted for your Bugzilla credentials
-when they are needed.
-
-You should only need to configure a Bugzilla API Key once.
-'''.lstrip()
-
-BUGZILLA_API_KEY_INSTRUCTIONS = '''
-Bugzilla API Keys can only be obtained through the Bugzilla web interface.
-
-Please perform the following steps:
-
- 1) Open https://bugzilla.mozilla.org/userprefs.cgi?tab=apikey
- 2) Generate a new API Key
- 3) Copy the generated key and paste it here
-'''.lstrip()
-
-LEGACY_BUGZILLA_CREDENTIALS_DETECTED = '''
-Your existing Mercurial config uses a legacy method for defining Bugzilla
-credentials. Bugzilla API Keys are the most secure and preferred method
-for defining Bugzilla credentials. Bugzilla API Keys are also required
-if you have enabled 2 Factor Authentication in Bugzilla.
-
-All consumers formerly looking at these options should support API Keys.
-'''.lstrip()
-
-BZPOST_MINIMUM_VERSION = LooseVersion('3.5')
-
-BZPOST_INFO = '''
-The bzpost extension automatically records the URLs of pushed commits to
-referenced Bugzilla bugs after push.
-
-(Relevant config option: extensions.bzpost)
-
-Would you like to activate bzpost
-'''.strip()
-
-FIREFOXTREE_MINIMUM_VERSION = LooseVersion('3.5')
-
-FIREFOXTREE_INFO = '''
-The firefoxtree extension makes interacting with the multiple Firefox
-repositories easier:
-
-* Aliases for common trees are pre-defined. e.g. `hg pull central`
-* Pulling from known Firefox trees will create "remote refs" appearing as
- tags. e.g. pulling from fx-team will produce a "fx-team" tag.
-* The `hg fxheads` command will list the heads of all pulled Firefox repos
- for easy reference.
-* `hg push` will limit itself to pushing a single head when pushing to
- Firefox repos.
-* A pre-push hook will prevent you from pushing multiple heads to known
- Firefox repos. This acts quicker than a server-side hook.
-
-The firefoxtree extension is *strongly* recommended if you:
-
-a) aggregate multiple Firefox repositories into a single local repo
-b) perform head/bookmark-based development (as opposed to mq)
-
-(Relevant config option: extensions.firefoxtree)
-
-Would you like to activate firefoxtree
-'''.strip()
-
-PUSHTOTRY_MINIMUM_VERSION = LooseVersion('3.5')
-
-PUSHTOTRY_INFO = '''
-The push-to-try extension generates a temporary commit with a given
-try syntax and pushes it to the try server. The extension is intended
-to be used in concert with other tools generating try syntax so that
-they can push to try without depending on mq or other workarounds.
-
-(Relevant config option: extensions.push-to-try)
-
-Would you like to activate push-to-try
-'''.strip()
-
-CLONEBUNDLES_INFO = '''
-Mercurial 3.6 and hg.mozilla.org support transparently cloning from a CDN,
-making clones faster and more reliable.
-
-(Relevant config option: experimental.clonebundles)
-
-Would you like to activate this feature and have faster clones
-'''.strip()
-
-BUNDLECLONE_MINIMUM_VERSION = LooseVersion('3.1')
-
-BUNDLECLONE_INFO = '''
-The bundleclone extension makes cloning faster and saves server resources.
-
-We highly recommend you activate this extension.
-
-(Relevant config option: extensions.bundleclone)
-
-Would you like to activate bundleclone
-'''.strip()
-
-WIP_INFO = '''
-It is common to want a quick view of changesets that are in progress.
-
-The ``hg wip`` command provides should a view.
-
-Example Usage:
-
- $ hg wip
- o 4084:fcfa34d0387b dminor @
- | mozreview: use repository name when displaying treeherder results (bug 1230548) r=mcote
- | @ 4083:786baf6d476a gps
- | | mozreview: create child review requests from batch API
- | o 4082:3f100fa4a94f gps
- | | mozreview: copy more read-only processing code; r?smacleod
- | o 4081:939417680cbe gps
- |/ mozreview: add web API to submit an entire series of commits (bug 1229468); r?smacleod
-
-(Not shown are the colors that help denote the state each changeset
-is in.)
-
-(Relevant config options: alias.wip, revsetalias.wip, templates.wip)
-
-Would you like to install the `hg wip` alias?
-'''.strip()
-
-HGWATCHMAN_MINIMUM_VERSION = LooseVersion('3.5.2')
-FSMONITOR_MINIMUM_VERSION = LooseVersion('3.8')
-
-FSMONITOR_INFO = '''
-Filesystem monitor integrates the watchman filesystem watching
-tool with Mercurial. Commands like `hg status`, `hg diff`, and
-`hg commit` that need to examine filesystem state can query watchman
-and obtain filesystem state nearly instantaneously. The result is much
-faster command execution.
-
-When enabled, the filesystem monitor tool will launch a background
-watchman file watching daemon for accessed Mercurial repositories.
-
-Would you like to enable filesystem monitor tool
-'''.strip()
-
-FILE_PERMISSIONS_WARNING = '''
-Your hgrc file is currently readable by others.
-
-Sensitive information such as your Bugzilla credentials could be
-stolen if others have access to this file/machine.
-'''.strip()
-
-MULTIPLE_VCT = '''
-*** WARNING ***
-
-Multiple version-control-tools repositories are referenced in your
-Mercurial config. Extensions and other code within the
-version-control-tools repository could run with inconsistent results.
-
-Please manually edit the following file to reference a single
-version-control-tools repository:
-
- %s
-'''.lstrip()
-
-
-class MercurialSetupWizard(object):
- """Command-line wizard to help users configure Mercurial."""
-
- def __init__(self, state_dir):
- # We use normpath since Mercurial expects the hgrc to use native path
- # separators, but state_dir uses unix style paths even on Windows.
- self.state_dir = os.path.normpath(state_dir)
- self.ext_dir = os.path.join(self.state_dir, 'mercurial', 'extensions')
- self.vcs_tools_dir = os.path.join(self.state_dir, 'version-control-tools')
- self.updater = MercurialUpdater(state_dir)
-
- def run(self, config_paths):
- try:
- os.makedirs(self.ext_dir)
- except OSError as e:
- if e.errno != errno.EEXIST:
- raise
-
- hg = get_hg_path()
- config_path = config_file(config_paths)
-
- try:
- c = MercurialConfig(config_path)
- except ConfigObjError as e:
- print('Error importing existing Mercurial config: %s\n' % config_path)
- for error in e.errors:
- print(error.message)
-
- return 1
- except ParseException as e:
- print('Error importing existing Mercurial config: %s\n' % config_path)
- print('Line %d: %s' % (e.line, e.message))
-
- return 1
-
- self.updater.update_all()
-
- print(INITIAL_MESSAGE)
- raw_input()
-
- hg_version = get_hg_version(hg)
- if hg_version < OLDEST_NON_LEGACY_VERSION:
- print(LEGACY_MERCURIAL % hg_version)
- print('')
-
- if os.name == 'nt':
- print('Please upgrade to the latest MozillaBuild to upgrade '
- 'your Mercurial install.')
- print('')
- else:
- print('Please run |mach bootstrap| to upgrade your Mercurial '
- 'install.')
- print('')
-
- if not self._prompt_yn('Would you like to continue using an old '
- 'Mercurial version'):
- return 1
-
- if not c.have_valid_username():
- print(MISSING_USERNAME)
- print('')
-
- name = self._prompt('What is your name?')
- email = self._prompt('What is your email address?')
- c.set_username(name, email)
- print('Updated your username.')
- print('')
-
- if not c.have_recommended_diff_settings():
- print(BAD_DIFF_SETTINGS)
- print('')
- if self._prompt_yn('Would you like me to fix this for you'):
- c.ensure_recommended_diff_settings()
- print('Fixed patch settings.')
- print('')
-
- # Progress is built into core and enabled by default in Mercurial 3.5.
- if hg_version < LooseVersion('3.5'):
- self.prompt_native_extension(c, 'progress',
- 'Would you like to see progress bars during Mercurial operations')
-
- self.prompt_native_extension(c, 'color',
- 'Would you like Mercurial to colorize output to your terminal')
-
- self.prompt_native_extension(c, 'rebase',
- 'Would you like to enable the rebase extension to allow you to move'
- ' changesets around (which can help maintain a linear history)')
-
- self.prompt_native_extension(c, 'histedit',
- 'Would you like to enable the histedit extension to allow history '
- 'rewriting via the "histedit" command (similar to '
- '`git rebase -i`)')
-
- # hgwatchman is provided by MozillaBuild and we don't yet support
- # Linux/BSD.
- # Note that the hgwatchman project has been renamed to fsmonitor and has
- # been moved into Mercurial core, as of version 3.8. So, if your Mercurial
- # version is modern enough (>=3.8), you could set fsmonitor in hgrc file
- # directly.
- if ('hgwatchman' not in c.extensions
- and sys.platform.startswith('darwin')
- and hg_version >= HGWATCHMAN_MINIMUM_VERSION
- and self._prompt_yn(FSMONITOR_INFO)):
- if (hg_version >= FSMONITOR_MINIMUM_VERSION):
- c.activate_extension('fsmonitor')
- else:
- # Unlike other extensions, we need to run an installer
- # to compile a Python C extension.
- try:
- subprocess.check_output(
- ['make', 'local'],
- cwd=self.updater.hgwatchman_dir,
- stderr=subprocess.STDOUT)
-
- ext_path = os.path.join(self.updater.hgwatchman_dir,
- 'hgwatchman')
- if self.can_use_extension(c, 'hgwatchman', ext_path):
- c.activate_extension('hgwatchman', ext_path)
- except subprocess.CalledProcessError as e:
- print('Error compiling hgwatchman; will not install hgwatchman')
- print(e.output)
-
- if 'reviewboard' not in c.extensions:
- if hg_version < REVIEWBOARD_MINIMUM_VERSION:
- print(REVIEWBOARD_INCOMPATIBLE % REVIEWBOARD_MINIMUM_VERSION)
- else:
- p = os.path.join(self.vcs_tools_dir, 'hgext', 'reviewboard',
- 'client.py')
- self.prompt_external_extension(c, 'reviewboard',
- 'Would you like to enable the reviewboard extension so '
- 'you can easily initiate code reviews against Mozilla '
- 'projects',
- path=p)
-
- self.prompt_external_extension(c, 'bzexport', BZEXPORT_INFO)
-
- if hg_version >= BZPOST_MINIMUM_VERSION:
- self.prompt_external_extension(c, 'bzpost', BZPOST_INFO)
-
- if hg_version >= FIREFOXTREE_MINIMUM_VERSION:
- self.prompt_external_extension(c, 'firefoxtree', FIREFOXTREE_INFO)
-
- # Functionality from bundleclone is experimental in Mercurial 3.6.
- # There was a bug in 3.6, so look for 3.6.1.
- if hg_version >= LooseVersion('3.6.1'):
- if not c.have_clonebundles() and self._prompt_yn(CLONEBUNDLES_INFO):
- c.activate_clonebundles()
- print('Enabled the clonebundles feature.\n')
- elif hg_version >= BUNDLECLONE_MINIMUM_VERSION:
- self.prompt_external_extension(c, 'bundleclone', BUNDLECLONE_INFO)
-
- if hg_version >= PUSHTOTRY_MINIMUM_VERSION:
- self.prompt_external_extension(c, 'push-to-try', PUSHTOTRY_INFO)
-
- if not c.have_wip():
- if self._prompt_yn(WIP_INFO):
- c.install_wip_alias()
-
- if 'reviewboard' in c.extensions or 'bzpost' in c.extensions:
- bzuser, bzpass, bzuserid, bzcookie, bzapikey = c.get_bugzilla_credentials()
-
- if not bzuser or not bzapikey:
- print(MISSING_BUGZILLA_CREDENTIALS)
-
- if not bzuser:
- bzuser = self._prompt('What is your Bugzilla email address? (optional)',
- allow_empty=True)
-
- if bzuser and not bzapikey:
- print(BUGZILLA_API_KEY_INSTRUCTIONS)
- bzapikey = self._prompt('Please enter a Bugzilla API Key: (optional)',
- allow_empty=True)
-
- if bzuser or bzapikey:
- c.set_bugzilla_credentials(bzuser, bzapikey)
-
- if bzpass or bzuserid or bzcookie:
- print(LEGACY_BUGZILLA_CREDENTIALS_DETECTED)
-
- # Clear legacy credentials automatically if an API Key is
- # found as it supercedes all other credentials.
- if bzapikey:
- print('The legacy credentials have been removed.\n')
- c.clear_legacy_bugzilla_credentials()
- elif self._prompt_yn('Remove legacy credentials'):
- c.clear_legacy_bugzilla_credentials()
-
- # Look for and clean up old extensions.
- for ext in {'bzexport', 'qimportbz', 'mqext'}:
- path = os.path.join(self.ext_dir, ext)
- if os.path.exists(path):
- if self._prompt_yn('Would you like to remove the old and no '
- 'longer referenced repository at %s' % path):
- print('Cleaning up old repository: %s' % path)
- shutil.rmtree(path)
-
- # Python + Mercurial didn't have terrific TLS handling until Python
- # 2.7.9 and Mercurial 3.4. For this reason, it was recommended to pin
- # certificates in Mercurial config files. In modern versions of
- # Mercurial, the system CA store is used and old, legacy TLS protocols
- # are disabled. The default connection/security setting should
- # be sufficient and pinning certificates is no longer needed.
- have_modern_ssl = hasattr(ssl, 'SSLContext')
- if hg_version < LooseVersion('3.4') or not have_modern_ssl:
- c.add_mozilla_host_fingerprints()
-
- # We always update fingerprints if they are present. We /could/ offer to
- # remove fingerprints if running modern Python and Mercurial. But that
- # just adds more UI complexity and isn't worth it.
- c.update_mozilla_host_fingerprints()
-
- # References to multiple version-control-tools checkouts can confuse
- # version-control-tools, since various Mercurial extensions resolve
- # dependencies via __file__ and repos could reference another copy.
- seen_vct = set()
- for k, v in c.config.get('extensions', {}).items():
- if 'version-control-tools' not in v:
- continue
-
- i = v.index('version-control-tools')
- vct = v[0:i + len('version-control-tools')]
- seen_vct.add(os.path.realpath(os.path.expanduser(vct)))
-
- if len(seen_vct) > 1:
- print(MULTIPLE_VCT % c.config_path)
-
- # At this point the config should be finalized.
-
- b = StringIO()
- c.write(b)
- new_lines = [line.rstrip() for line in b.getvalue().splitlines()]
- old_lines = []
-
- config_path = c.config_path
- if os.path.exists(config_path):
- with open(config_path, 'rt') as fh:
- old_lines = [line.rstrip() for line in fh.readlines()]
-
- diff = list(difflib.unified_diff(old_lines, new_lines,
- 'hgrc.old', 'hgrc.new'))
-
- if len(diff):
- print('Your Mercurial config file needs updating. I can do this '
- 'for you if you like!')
- if self._prompt_yn('Would you like to see a diff of the changes '
- 'first'):
- for line in diff:
- print(line)
- print('')
-
- if self._prompt_yn('Would you like me to update your hgrc file'):
- with open(config_path, 'wt') as fh:
- c.write(fh)
- print('Wrote changes to %s.' % config_path)
- else:
- print('hgrc changes not written to file. I would have '
- 'written the following:\n')
- c.write(sys.stdout)
- return 1
-
- if sys.platform != 'win32':
- # Config file may contain sensitive content, such as passwords.
- # Prompt to remove global permissions.
- mode = os.stat(config_path).st_mode
- if mode & (stat.S_IRWXG | stat.S_IRWXO):
- print(FILE_PERMISSIONS_WARNING)
- if self._prompt_yn('Remove permissions for others to '
- 'read your hgrc file'):
- # We don't care about sticky and set UID bits because
- # this is a regular file.
- mode = mode & stat.S_IRWXU
- print('Changing permissions of %s' % config_path)
- os.chmod(config_path, mode)
-
- print(FINISHED)
- return 0
-
- def prompt_native_extension(self, c, name, prompt_text):
- # Ask the user if the specified extension bundled with Mercurial should be enabled.
- if name in c.extensions:
- return
- if self._prompt_yn(prompt_text):
- c.activate_extension(name)
- print('Activated %s extension.\n' % name)
-
- def can_use_extension(self, c, name, path=None):
- # Load extension to hg and search stdout for printed exceptions
- if not path:
- path = os.path.join(self.vcs_tools_dir, 'hgext', name)
- result = subprocess.check_output(['hg',
- '--config', 'extensions.testmodule=%s' % path,
- '--config', 'ui.traceback=true'],
- stderr=subprocess.STDOUT)
- return b"Traceback" not in result
-
- def prompt_external_extension(self, c, name, prompt_text, path=None):
- # Ask the user if the specified extension should be enabled. Defaults
- # to treating the extension as one in version-control-tools/hgext/
- # in a directory with the same name as the extension and thus also
- # flagging the version-control-tools repo as needing an update.
- if name not in c.extensions:
- if not self.can_use_extension(c, name, path):
- return
- print(name)
- print('=' * len(name))
- print('')
- if not self._prompt_yn(prompt_text):
- print('')
- return
- if not path:
- # We replace the user's home directory with ~ so the
- # config file doesn't depend on the path to the home
- # directory
- path = os.path.join(self.vcs_tools_dir.replace(os.path.expanduser('~'), '~'), 'hgext', name)
- c.activate_extension(name, path)
- print('Activated %s extension.\n' % name)
-
- def _prompt(self, msg, allow_empty=False):
- print(msg)
-
- while True:
- response = raw_input().decode('utf-8')
-
- if response:
- return response
-
- if allow_empty:
- return None
-
- print('You must type something!')
-
- def _prompt_yn(self, msg):
- print('%s? [Y/n]' % msg)
-
- while True:
- choice = raw_input().lower().strip()
-
- if not choice:
- return True
-
- if choice in ('y', 'yes'):
- return True
-
- if choice in ('n', 'no'):
- return False
-
- print('Must reply with one of {yes, no, y, n}.')