contrib: add a script to build all of the wheels on macOS
This is mostly a translation of `contrib/packaging/build-windows-wheels.bat`,
except the default pythons to build can be inferred from `setup.py` and/or
`pyproject.toml`, and all use the same configuration. All we need to do is
force the building of translation files, tell it to skip pypy wheels, and tell
it to build universal2 wheels instead of for the current architecture.
# upgrade.py - functions for in place upgrade of Mercurial repository
#
# Copyright (c) 2016-present, Gregory Szorc
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import annotations
from .i18n import _
from . import (
error,
hg,
localrepo,
lock as lockmod,
pycompat,
requirements as requirementsmod,
scmutil,
)
from .upgrade_utils import (
actions as upgrade_actions,
auto_upgrade,
engine as upgrade_engine,
)
from .utils import (
stringutil,
)
may_auto_upgrade = auto_upgrade.may_auto_upgrade
allformatvariant = upgrade_actions.allformatvariant
def upgraderepo(
ui,
repo,
run=False,
optimize=None,
backup=True,
manifest=None,
changelog=None,
filelogs=None,
):
"""Upgrade a repository in place."""
if optimize is None:
optimize = set()
repo = repo.unfiltered()
specified_revlogs = {}
if changelog is not None:
specified_revlogs[upgrade_engine.UPGRADE_CHANGELOG] = changelog
if manifest is not None:
specified_revlogs[upgrade_engine.UPGRADE_MANIFEST] = manifest
if filelogs is not None:
specified_revlogs[upgrade_engine.UPGRADE_FILELOGS] = filelogs
# Ensure the repository can be upgraded.
upgrade_actions.check_source_requirements(repo)
default_options = localrepo.defaultcreateopts(repo.ui)
newreqs = localrepo.newreporequirements(repo.ui, default_options)
newreqs.update(upgrade_actions.preservedrequirements(repo))
upgrade_actions.check_requirements_changes(repo, newreqs)
# Find and validate all improvements that can be made.
alloptimizations = upgrade_actions.findoptimizations(repo)
# Apply and Validate arguments.
optimizations = []
for o in alloptimizations:
if o.name in optimize:
optimizations.append(o)
optimize.discard(o.name)
if optimize: # anything left is unknown
raise error.Abort(
_(b'unknown optimization action requested: %s')
% b', '.join(sorted(optimize)),
hint=_(b'run without arguments to see valid optimizations'),
)
format_upgrades = upgrade_actions.find_format_upgrades(repo)
up_actions = upgrade_actions.determine_upgrade_actions(
repo, format_upgrades, optimizations, repo.requirements, newreqs
)
removed_actions = upgrade_actions.find_format_downgrades(repo)
# check if we need to touch revlog and if so, which ones
touched_revlogs = set()
overwrite_msg = _(b'warning: ignoring %14s, as upgrade is changing: %s\n')
select_msg = _(b'note: selecting %s for processing to change: %s\n')
msg_issued = 0
FL = upgrade_engine.UPGRADE_FILELOGS
MN = upgrade_engine.UPGRADE_MANIFEST
CL = upgrade_engine.UPGRADE_CHANGELOG
if optimizations:
if any(specified_revlogs.values()):
# we have some limitation on revlogs to be recloned
for rl, enabled in specified_revlogs.items():
if enabled:
touched_revlogs.add(rl)
else:
touched_revlogs = set(upgrade_engine.UPGRADE_ALL_REVLOGS)
for rl, enabled in specified_revlogs.items():
if not enabled:
touched_revlogs.discard(rl)
if repo.shared():
unsafe_actions = set()
unsafe_actions.update(up_actions)
unsafe_actions.update(removed_actions)
unsafe_actions.update(optimizations)
unsafe_actions = [
a for a in unsafe_actions if not a.compatible_with_share
]
unsafe_actions.sort(key=lambda a: a.name)
if unsafe_actions:
m = _(b'cannot use these actions on a share repository: %s')
h = _(b'upgrade the main repository directly')
actions = b', '.join(a.name for a in unsafe_actions)
m %= actions
raise error.Abort(m, hint=h)
for action in sorted(up_actions + removed_actions, key=lambda a: a.name):
# optimisation does not "requires anything, they just needs it.
if action.type != upgrade_actions.FORMAT_VARIANT:
continue
if action.touches_filelogs and FL not in touched_revlogs:
if FL in specified_revlogs:
if not specified_revlogs[FL]:
msg = overwrite_msg % (b'--no-filelogs', action.name)
ui.warn(msg)
msg_issued = 2
else:
msg = select_msg % (b'all-filelogs', action.name)
ui.status(msg)
if not ui.quiet:
msg_issued = 1
touched_revlogs.add(FL)
if action.touches_manifests and MN not in touched_revlogs:
if MN in specified_revlogs:
if not specified_revlogs[MN]:
msg = overwrite_msg % (b'--no-manifest', action.name)
ui.warn(msg)
msg_issued = 2
else:
msg = select_msg % (b'all-manifestlogs', action.name)
ui.status(msg)
if not ui.quiet:
msg_issued = 1
touched_revlogs.add(MN)
if action.touches_changelog and CL not in touched_revlogs:
if CL in specified_revlogs:
if not specified_revlogs[CL]:
msg = overwrite_msg % (b'--no-changelog', action.name)
ui.warn(msg)
msg_issued = True
else:
msg = select_msg % (b'changelog', action.name)
ui.status(msg)
if not ui.quiet:
msg_issued = 1
touched_revlogs.add(CL)
if msg_issued >= 2:
ui.warn((b"\n"))
elif msg_issued >= 1:
ui.status((b"\n"))
upgrade_op = upgrade_actions.UpgradeOperation(
ui,
newreqs,
repo.requirements,
up_actions,
removed_actions,
touched_revlogs,
backup,
)
if not run:
fromconfig = []
onlydefault = []
for d in format_upgrades:
if d.fromconfig(repo):
fromconfig.append(d)
elif d.default:
onlydefault.append(d)
if fromconfig or onlydefault:
if fromconfig:
ui.status(
_(
b'repository lacks features recommended by '
b'current config options:\n\n'
)
)
for i in fromconfig:
ui.status(b'%s\n %s\n\n' % (i.name, i.description))
if onlydefault:
ui.status(
_(
b'repository lacks features used by the default '
b'config options:\n\n'
)
)
for i in onlydefault:
ui.status(b'%s\n %s\n\n' % (i.name, i.description))
ui.status(b'\n')
else:
ui.status(_(b'(no format upgrades found in existing repository)\n'))
ui.status(
_(
b'performing an upgrade with "--run" will make the following '
b'changes:\n\n'
)
)
upgrade_op.print_requirements()
upgrade_op.print_optimisations()
upgrade_op.print_upgrade_actions()
upgrade_op.print_affected_revlogs()
if upgrade_op.unused_optimizations:
ui.status(
_(
b'additional optimizations are available by specifying '
b'"--optimize <name>":\n\n'
)
)
upgrade_op.print_unused_optimizations()
return
if not (upgrade_op.upgrade_actions or upgrade_op.removed_actions):
ui.status(_(b'nothing to do\n'))
return
# Else we're in the run=true case.
ui.write(_(b'upgrade will perform the following actions:\n\n'))
upgrade_op.print_requirements()
upgrade_op.print_optimisations()
upgrade_op.print_upgrade_actions()
upgrade_op.print_affected_revlogs()
ui.status(_(b'beginning upgrade...\n'))
with repo.wlock(), repo.lock():
ui.status(_(b'repository locked and read-only\n'))
# Our strategy for upgrading the repository is to create a new,
# temporary repository, write data to it, then do a swap of the
# data. There are less heavyweight ways to do this, but it is easier
# to create a new repo object than to instantiate all the components
# (like the store) separately.
tmppath = pycompat.mkdtemp(prefix=b'upgrade.', dir=repo.path)
backuppath = None
try:
ui.status(
_(
b'creating temporary repository to stage upgraded '
b'data: %s\n'
)
% tmppath
)
# clone ui without using ui.copy because repo.ui is protected
repoui = repo.ui.__class__(repo.ui)
dstrepo = hg.repository(repoui, path=tmppath, create=True)
with dstrepo.wlock(), dstrepo.lock():
backuppath = upgrade_engine.upgrade(
ui, repo, dstrepo, upgrade_op
)
finally:
ui.status(_(b'removing temporary repository %s\n') % tmppath)
repo.vfs.rmtree(tmppath, forcibly=True)
if backuppath and not ui.quiet:
ui.warn(
_(b'copy of old repository backed up at %s\n') % backuppath
)
ui.warn(
_(
b'the old repository will not be deleted; remove '
b'it to free up disk space once the upgraded '
b'repository is verified\n'
)
)
upgrade_op.print_post_op_messages()
def upgrade_share_to_safe(
ui,
hgvfs,
storevfs,
current_requirements,
mismatch_config,
mismatch_warn,
mismatch_verbose_upgrade,
):
"""Upgrades a share to use share-safe mechanism"""
wlock = None
store_requirements = scmutil.readrequires(storevfs, False)
original_crequirements = current_requirements.copy()
# after upgrade, store requires will be shared, so lets find
# the requirements which are not present in store and
# write them to share's .hg/requires
diffrequires = current_requirements - store_requirements
# add share-safe requirement as it will mark the share as share-safe
diffrequires.add(requirementsmod.SHARESAFE_REQUIREMENT)
current_requirements.add(requirementsmod.SHARESAFE_REQUIREMENT)
# in `allow` case, we don't try to upgrade, we just respect the source
# state, update requirements and continue
if mismatch_config == b'allow':
return
try:
wlock = lockmod.trylock(ui, hgvfs, b'wlock', 0, 0)
# some process might change the requirement in between, re-read
# and update current_requirements
locked_requirements = scmutil.readrequires(hgvfs, True)
if locked_requirements != original_crequirements:
removed = current_requirements - locked_requirements
# update current_requirements in place because it's passed
# as reference
current_requirements -= removed
current_requirements |= locked_requirements
diffrequires = current_requirements - store_requirements
# add share-safe requirement as it will mark the share as share-safe
diffrequires.add(requirementsmod.SHARESAFE_REQUIREMENT)
current_requirements.add(requirementsmod.SHARESAFE_REQUIREMENT)
scmutil.writerequires(hgvfs, diffrequires)
if mismatch_verbose_upgrade:
ui.warn(_(b'repository upgraded to use share-safe mode\n'))
except error.LockError as e:
hint = _(
b"see `hg help config.format.use-share-safe` for more information"
)
if mismatch_config == b'upgrade-abort':
raise error.Abort(
_(b'failed to upgrade share, got error: %s')
% stringutil.forcebytestr(e.strerror),
hint=hint,
)
elif mismatch_warn:
ui.warn(
_(b'failed to upgrade share, got error: %s\n')
% stringutil.forcebytestr(e.strerror),
hint=hint,
)
finally:
if wlock:
wlock.release()
def downgrade_share_to_non_safe(
ui,
hgvfs,
sharedvfs,
current_requirements,
mismatch_config,
mismatch_warn,
mismatch_verbose_upgrade,
):
"""Downgrades a share which use share-safe to not use it"""
wlock = None
source_requirements = scmutil.readrequires(sharedvfs, True)
original_crequirements = current_requirements.copy()
# we cannot be 100% sure on which requirements were present in store when
# the source supported share-safe. However, we do know that working
# directory requirements were not there. Hence we remove them
source_requirements -= requirementsmod.WORKING_DIR_REQUIREMENTS
current_requirements |= source_requirements
current_requirements.remove(requirementsmod.SHARESAFE_REQUIREMENT)
if mismatch_config == b'allow':
return
try:
wlock = lockmod.trylock(ui, hgvfs, b'wlock', 0, 0)
# some process might change the requirement in between, re-read
# and update current_requirements
locked_requirements = scmutil.readrequires(hgvfs, True)
if locked_requirements != original_crequirements:
removed = current_requirements - locked_requirements
# update current_requirements in place because it's passed
# as reference
current_requirements -= removed
current_requirements |= locked_requirements
current_requirements |= source_requirements
current_requirements -= set(requirementsmod.SHARESAFE_REQUIREMENT)
scmutil.writerequires(hgvfs, current_requirements)
if mismatch_verbose_upgrade:
ui.warn(_(b'repository downgraded to not use share-safe mode\n'))
except error.LockError as e:
hint = _(
b"see `hg help config.format.use-share-safe` for more information"
)
# If upgrade-abort is set, abort when upgrade fails, else let the
# process continue as `upgrade-allow` is set
if mismatch_config == b'downgrade-abort':
raise error.Abort(
_(b'failed to downgrade share, got error: %s')
% stringutil.forcebytestr(e.strerror),
hint=hint,
)
elif mismatch_warn:
ui.warn(
_(b'failed to downgrade share, got error: %s\n')
% stringutil.forcebytestr(e.strerror),
hint=hint,
)
finally:
if wlock:
wlock.release()