def process_extraction_options(self):
"""Process options related to extracting data from the CVS repository."""
ctx = Ctx()
options = self.options
not_both(options.use_rcs, '--use-rcs',
options.use_cvs, '--use-cvs')
not_both(options.use_rcs, '--use-rcs',
options.use_internal_co, '--use-internal-co')
not_both(options.use_cvs, '--use-cvs',
options.use_internal_co, '--use-internal-co')
if options.use_rcs:
ctx.revision_recorder = NullRevisionRecorder()
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = RCSRevisionReader(options.co_executable)
elif options.use_cvs:
ctx.revision_recorder = NullRevisionRecorder()
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = CVSRevisionReader(options.cvs_executable)
else:
# --use-internal-co is the default:
ctx.revision_recorder = InternalRevisionRecorder(compress=True)
ctx.revision_excluder = InternalRevisionExcluder()
ctx.revision_reader = InternalRevisionReader(compress=True)
def process_extraction_options(self):
"""Process options related to extracting data from the CVS repository."""
ctx = Ctx()
options = self.options
not_both(options.use_rcs, '--use-rcs', options.use_cvs, '--use-cvs')
not_both(options.use_rcs, '--use-rcs', options.use_internal_co,
'--use-internal-co')
not_both(options.use_cvs, '--use-cvs', options.use_internal_co,
'--use-internal-co')
if options.use_rcs:
ctx.revision_recorder = NullRevisionRecorder()
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = RCSRevisionReader(options.co_executable)
elif options.use_cvs:
ctx.revision_recorder = NullRevisionRecorder()
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = CVSRevisionReader(options.cvs_executable)
else:
# --use-internal-co is the default:
ctx.revision_recorder = InternalRevisionRecorder(compress=True)
ctx.revision_excluder = InternalRevisionExcluder()
ctx.revision_reader = InternalRevisionReader(compress=True)
def process_io_options(self):
"""Process input/output options.
Process options related to extracting data from the CVS repository
and writing to a Bazaar-friendly fast-import file."""
ctx = Ctx()
options = self.options
not_both(options.use_rcs, '--use-rcs', options.use_cvs, '--use-cvs')
if options.use_rcs:
revision_reader = RCSRevisionReader(
co_executable=options.co_executable)
else:
# --use-cvs is the default:
revision_reader = CVSRevisionReader(
cvs_executable=options.cvs_executable)
if not ctx.dry_run and not options.dumpfile:
raise FatalError("must pass '--dry-run' or '--dumpfile' option.")
ctx.revision_recorder = NullRevisionRecorder()
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = None
ctx.output_option = GitOutputOption(
options.dumpfile,
GitRevisionInlineWriter(revision_reader),
max_merges=None,
# Optional map from CVS author names to bzr author names:
author_transforms={}, # FIXME
)
def process_io_options(self):
"""Process input/output options.
Process options related to extracting data from the CVS repository
and writing to 'git fast-import'-formatted files."""
ctx = Ctx()
options = self.options
not_both(options.use_rcs, '--use-rcs',
options.use_cvs, '--use-cvs')
if options.use_rcs:
revision_reader = RCSRevisionReader(
co_executable=options.co_executable
)
else:
# --use-cvs is the default:
revision_reader = CVSRevisionReader(
cvs_executable=options.cvs_executable
)
if ctx.dry_run:
ctx.revision_recorder = NullRevisionRecorder()
else:
if not (options.blobfile and options.dumpfile):
raise FatalError("must pass '--blobfile' and '--dumpfile' options.")
ctx.revision_recorder = SimpleFulltextRevisionRecorderAdapter(
revision_reader,
GitRevisionRecorder(options.blobfile),
)
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = None
ctx.output_option = GitOutputOption(
options.dumpfile,
GitRevisionMarkWriter(),
max_merges=None,
# Optional map from CVS author names to git author names:
author_transforms={}, # FIXME
)
def process_io_options(self):
"""Process input/output options.
Process options related to extracting data from the CVS repository
and writing to 'git fast-import'-formatted files."""
ctx = Ctx()
options = self.options
not_both(options.use_rcs, '--use-rcs', options.use_cvs, '--use-cvs')
if options.use_rcs:
revision_reader = RCSRevisionReader(
co_executable=options.co_executable)
else:
# --use-cvs is the default:
revision_reader = CVSRevisionReader(
cvs_executable=options.cvs_executable)
if ctx.dry_run:
ctx.revision_recorder = NullRevisionRecorder()
else:
if not (options.blobfile and options.dumpfile):
raise FatalError(
"must pass '--blobfile' and '--dumpfile' options.")
ctx.revision_recorder = SimpleFulltextRevisionRecorderAdapter(
revision_reader,
GitRevisionRecorder(options.blobfile),
)
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = None
ctx.output_option = GitOutputOption(
options.dumpfile,
GitRevisionMarkWriter(),
max_merges=None,
# Optional map from CVS author names to git author names:
author_transforms={}, # FIXME
)
def process_io_options(self):
"""Process input/output options.
Process options related to extracting data from the CVS repository
and writing to a Bazaar-friendly fast-import file."""
ctx = Ctx()
options = self.options
not_both(options.use_rcs, '--use-rcs',
options.use_cvs, '--use-cvs')
if options.use_rcs:
revision_reader = RCSRevisionReader(
co_executable=options.co_executable
)
else:
# --use-cvs is the default:
revision_reader = CVSRevisionReader(
cvs_executable=options.cvs_executable
)
if not ctx.dry_run and not options.dumpfile:
raise FatalError("must pass '--dry-run' or '--dumpfile' option.")
ctx.revision_recorder = NullRevisionRecorder()
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = None
ctx.output_option = GitOutputOption(
options.dumpfile,
GitRevisionInlineWriter(revision_reader),
max_merges=None,
# Optional map from CVS author names to bzr author names:
author_transforms={}, # FIXME
)
def process_remaining_options(self):
"""Process the options that are not compatible with --options."""
# Convenience var, so we don't have to keep instantiating this Borg.
ctx = Ctx()
target = None
existing_svnrepos = False
fs_type = None
bdb_txn_nosync = False
dump_only = False
dumpfile = None
use_rcs = False
use_cvs = False
use_internal_co = False
symbol_strategy_default = 'heuristic'
mime_types_file = None
auto_props_file = None
auto_props_ignore_case = True
eol_from_mime_type = False
default_eol = None
keywords_off = False
co_executable = config.CO_EXECUTABLE
cvs_executable = config.CVS_EXECUTABLE
trunk_base = config.DEFAULT_TRUNK_BASE
branches_base = config.DEFAULT_BRANCHES_BASE
tags_base = config.DEFAULT_TAGS_BASE
encodings = ['ascii']
fallback_encoding = None
force_branch = False
force_tag = False
symbol_transforms = []
symbol_strategy_rules = []
for opt, value in self.opts:
if opt in ['-s', '--svnrepos']:
target = value
elif opt == '--existing-svnrepos':
existing_svnrepos = True
elif opt == '--dumpfile':
dumpfile = value
elif opt == '--use-rcs':
use_rcs = True
elif opt == '--use-cvs':
use_cvs = True
elif opt == '--use-internal-co':
use_internal_co = True
elif opt == '--trunk-only':
ctx.trunk_only = True
elif opt == '--trunk':
trunk_base = value
elif opt == '--branches':
branches_base = value
elif opt == '--tags':
tags_base = value
elif opt == '--no-prune':
ctx.prune = False
elif opt == '--encoding':
encodings.insert(-1, value)
elif opt == '--fallback-encoding':
fallback_encoding = value
elif opt == '--symbol-hints':
symbol_strategy_rules.append(SymbolHintsFileRule(value))
elif opt == '--force-branch':
symbol_strategy_rules.append(
ForceBranchRegexpStrategyRule(value))
force_branch = True
elif opt == '--force-tag':
symbol_strategy_rules.append(ForceTagRegexpStrategyRule(value))
force_tag = True
elif opt == '--exclude':
symbol_strategy_rules.append(ExcludeRegexpStrategyRule(value))
elif opt == '--symbol-default':
if value not in ['branch', 'tag', 'heuristic', 'strict']:
raise FatalError(
'%r is not a valid option for --symbol_default.' %
(value, ))
symbol_strategy_default = value
elif opt == '--no-cross-branch-commits':
ctx.cross_branch_commits = False
elif opt == '--retain-conflicting-attic-files':
ctx.retain_conflicting_attic_files = True
elif opt == '--symbol-transform':
[pattern, replacement] = value.split(":")
try:
symbol_transforms.append(
RegexpSymbolTransform(pattern, replacement))
except re.error:
raise FatalError("'%s' is not a valid regexp." %
(pattern, ))
elif opt == '--username':
ctx.username = value
elif opt == '--fs-type':
fs_type = value
elif opt == '--bdb-txn-nosync':
bdb_txn_nosync = True
elif opt == '--cvs-revnums':
ctx.svn_property_setters.append(CVSRevisionNumberSetter())
elif opt == '--mime-types':
mime_types_file = value
elif opt == '--auto-props':
auto_props_file = value
elif opt == '--auto-props-ignore-case':
# "ignore case" is now the default, so this option doesn't
# affect anything.
auto_props_ignore_case = True
elif opt == '--eol-from-mime-type':
eol_from_mime_type = True
elif opt == '--default-eol':
try:
# Check that value is valid, and translate it to the proper case
default_eol = {
'binary': None,
'native': 'native',
'crlf': 'CRLF',
'lf': 'LF',
'cr': 'CR',
}[value.lower()]
except KeyError:
raise FatalError(
'Illegal value specified for --default-eol: %s' %
(value, ))
elif opt == '--no-default-eol':
# For backwards compatibility:
default_eol = None
elif opt == '--keywords-off':
keywords_off = True
elif opt == '--tmpdir':
ctx.tmpdir = value
elif opt == '--write-symbol-info':
ctx.symbol_info_filename = value
elif opt == '--skip-cleanup':
ctx.skip_cleanup = True
elif opt == '--svnadmin':
ctx.svnadmin_executable = value
elif opt == '--co':
co_executable = value
elif opt == '--cvs':
cvs_executable = value
elif opt == '--sort':
ctx.sort_executable = value
elif opt == '--dump-only':
dump_only = True
Log().error(
warning_prefix +
': The --dump-only option is deprecated (it is implied\n'
'by --dumpfile).\n')
elif opt == '--create':
Log().error(
warning_prefix +
': The behaviour produced by the --create option is now the '
'default,\nand passing the option is deprecated.\n')
# Consistency check for options and arguments.
if len(self.args) == 0:
self.usage()
sys.exit(1)
if len(self.args) > 1:
Log().error(error_prefix +
": must pass only one CVS repository.\n")
self.usage()
sys.exit(1)
cvsroot = self.args[0]
if dump_only and not dumpfile:
raise FatalError(
"'--dump-only' requires '--dumpfile' to be specified.")
if (not target) and (not dumpfile) and (not ctx.dry_run):
raise FatalError("must pass one of '-s' or '--dumpfile'.")
def not_both(opt1val, opt1name, opt2val, opt2name):
if opt1val and opt2val:
raise FatalError("cannot pass both '%s' and '%s'." % (
opt1name,
opt2name,
))
not_both(target, '-s', dumpfile, '--dumpfile')
not_both(dumpfile, '--dumpfile', existing_svnrepos,
'--existing-svnrepos')
not_both(bdb_txn_nosync, '--bdb-txn-nosync', existing_svnrepos,
'--existing-svnrepos')
not_both(dumpfile, '--dumpfile', bdb_txn_nosync, '--bdb-txn-nosync')
not_both(fs_type, '--fs-type', existing_svnrepos,
'--existing-svnrepos')
not_both(use_rcs, '--use-rcs', use_cvs, '--use-cvs')
not_both(use_rcs, '--use-rcs', use_internal_co, '--use-internal-co')
not_both(use_cvs, '--use-cvs', use_internal_co, '--use-internal-co')
not_both(ctx.trunk_only, '--trunk-only', force_branch,
'--force-branch')
not_both(ctx.trunk_only, '--trunk-only', force_tag, '--force-tag')
if fs_type and fs_type != 'bdb' and bdb_txn_nosync:
raise FatalError(
"cannot pass --bdb-txn-nosync with --fs-type=%s." % fs_type)
if target:
if existing_svnrepos:
ctx.output_option = ExistingRepositoryOutputOption(target)
else:
ctx.output_option = NewRepositoryOutputOption(
target, fs_type=fs_type, bdb_txn_nosync=bdb_txn_nosync)
else:
ctx.output_option = DumpfileOutputOption(dumpfile)
if use_rcs:
ctx.revision_recorder = NullRevisionRecorder()
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = RCSRevisionReader(co_executable)
elif use_cvs:
ctx.revision_recorder = NullRevisionRecorder()
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = CVSRevisionReader(cvs_executable)
else:
# --use-internal-co is the default:
ctx.revision_recorder = InternalRevisionRecorder(compress=True)
ctx.revision_excluder = InternalRevisionExcluder()
ctx.revision_reader = InternalRevisionReader(compress=True)
try:
ctx.cvs_author_decoder = CVSTextDecoder(encodings,
fallback_encoding)
ctx.cvs_log_decoder = CVSTextDecoder(encodings, fallback_encoding)
# Don't use fallback_encoding for filenames:
ctx.cvs_filename_decoder = CVSTextDecoder(encodings)
except LookupError, e:
raise FatalError(str(e))
def process_remaining_options(self):
"""Process the options that are not compatible with --options."""
# Convenience var, so we don't have to keep instantiating this Borg.
ctx = Ctx()
target = None
existing_svnrepos = False
fs_type = None
bdb_txn_nosync = False
dump_only = False
dumpfile = None
use_rcs = False
use_cvs = False
use_internal_co = False
symbol_strategy_default = 'heuristic'
mime_types_file = None
auto_props_file = None
auto_props_ignore_case = True
eol_from_mime_type = False
default_eol = None
keywords_off = False
co_executable = config.CO_EXECUTABLE
cvs_executable = config.CVS_EXECUTABLE
trunk_base = config.DEFAULT_TRUNK_BASE
branches_base = config.DEFAULT_BRANCHES_BASE
tags_base = config.DEFAULT_TAGS_BASE
encodings = ['ascii']
fallback_encoding = None
force_branch = False
force_tag = False
symbol_transforms = []
symbol_strategy_rules = []
for opt, value in self.opts:
if opt in ['-s', '--svnrepos']:
target = value
elif opt == '--existing-svnrepos':
existing_svnrepos = True
elif opt == '--dumpfile':
dumpfile = value
elif opt == '--use-rcs':
use_rcs = True
elif opt == '--use-cvs':
use_cvs = True
elif opt == '--use-internal-co':
use_internal_co = True
elif opt == '--trunk-only':
ctx.trunk_only = True
elif opt == '--trunk':
trunk_base = value
elif opt == '--branches':
branches_base = value
elif opt == '--tags':
tags_base = value
elif opt == '--no-prune':
ctx.prune = False
elif opt == '--encoding':
encodings.insert(-1, value)
elif opt == '--fallback-encoding':
fallback_encoding = value
elif opt == '--symbol-hints':
symbol_strategy_rules.append(SymbolHintsFileRule(value))
elif opt == '--force-branch':
symbol_strategy_rules.append(ForceBranchRegexpStrategyRule(value))
force_branch = True
elif opt == '--force-tag':
symbol_strategy_rules.append(ForceTagRegexpStrategyRule(value))
force_tag = True
elif opt == '--exclude':
symbol_strategy_rules.append(ExcludeRegexpStrategyRule(value))
elif opt == '--symbol-default':
if value not in ['branch', 'tag', 'heuristic', 'strict']:
raise FatalError(
'%r is not a valid option for --symbol_default.' % (value,))
symbol_strategy_default = value
elif opt == '--no-cross-branch-commits':
ctx.cross_branch_commits = False
elif opt == '--retain-conflicting-attic-files':
ctx.retain_conflicting_attic_files = True
elif opt == '--symbol-transform':
[pattern, replacement] = value.split(":")
try:
symbol_transforms.append(
RegexpSymbolTransform(pattern, replacement))
except re.error:
raise FatalError("'%s' is not a valid regexp." % (pattern,))
elif opt == '--username':
ctx.username = value
elif opt == '--fs-type':
fs_type = value
elif opt == '--bdb-txn-nosync':
bdb_txn_nosync = True
elif opt == '--cvs-revnums':
ctx.svn_property_setters.append(CVSRevisionNumberSetter())
elif opt == '--mime-types':
mime_types_file = value
elif opt == '--auto-props':
auto_props_file = value
elif opt == '--auto-props-ignore-case':
# "ignore case" is now the default, so this option doesn't
# affect anything.
auto_props_ignore_case = True
elif opt == '--eol-from-mime-type':
eol_from_mime_type = True
elif opt == '--default-eol':
try:
# Check that value is valid, and translate it to the proper case
default_eol = {
'binary' : None, 'native' : 'native',
'crlf' : 'CRLF', 'lf' : 'LF', 'cr' : 'CR',
}[value.lower()]
except KeyError:
raise FatalError(
'Illegal value specified for --default-eol: %s' % (value,)
)
elif opt == '--no-default-eol':
# For backwards compatibility:
default_eol = None
elif opt == '--keywords-off':
keywords_off = True
elif opt == '--tmpdir':
ctx.tmpdir = value
elif opt == '--write-symbol-info':
ctx.symbol_info_filename = value
elif opt == '--skip-cleanup':
ctx.skip_cleanup = True
elif opt == '--svnadmin':
ctx.svnadmin_executable = value
elif opt == '--co':
co_executable = value
elif opt == '--cvs':
cvs_executable = value
elif opt == '--sort':
ctx.sort_executable = value
elif opt == '--dump-only':
dump_only = True
Log().error(
warning_prefix +
': The --dump-only option is deprecated (it is implied\n'
'by --dumpfile).\n'
)
elif opt == '--create':
Log().error(
warning_prefix +
': The behaviour produced by the --create option is now the '
'default,\nand passing the option is deprecated.\n'
)
# Consistency check for options and arguments.
if len(self.args) == 0:
self.usage()
sys.exit(1)
if len(self.args) > 1:
Log().error(error_prefix + ": must pass only one CVS repository.\n")
self.usage()
sys.exit(1)
cvsroot = self.args[0]
if dump_only and not dumpfile:
raise FatalError("'--dump-only' requires '--dumpfile' to be specified.")
if (not target) and (not dumpfile) and (not ctx.dry_run):
raise FatalError("must pass one of '-s' or '--dumpfile'.")
def not_both(opt1val, opt1name, opt2val, opt2name):
if opt1val and opt2val:
raise FatalError("cannot pass both '%s' and '%s'."
% (opt1name, opt2name,))
not_both(target, '-s',
dumpfile, '--dumpfile')
not_both(dumpfile, '--dumpfile',
existing_svnrepos, '--existing-svnrepos')
not_both(bdb_txn_nosync, '--bdb-txn-nosync',
existing_svnrepos, '--existing-svnrepos')
not_both(dumpfile, '--dumpfile',
bdb_txn_nosync, '--bdb-txn-nosync')
not_both(fs_type, '--fs-type',
existing_svnrepos, '--existing-svnrepos')
not_both(use_rcs, '--use-rcs',
use_cvs, '--use-cvs')
not_both(use_rcs, '--use-rcs',
use_internal_co, '--use-internal-co')
not_both(use_cvs, '--use-cvs',
use_internal_co, '--use-internal-co')
not_both(ctx.trunk_only, '--trunk-only',
force_branch, '--force-branch')
not_both(ctx.trunk_only, '--trunk-only',
force_tag, '--force-tag')
if fs_type and fs_type != 'bdb' and bdb_txn_nosync:
raise FatalError("cannot pass --bdb-txn-nosync with --fs-type=%s."
% fs_type)
if target:
if existing_svnrepos:
ctx.output_option = ExistingRepositoryOutputOption(target)
else:
ctx.output_option = NewRepositoryOutputOption(
target, fs_type=fs_type, bdb_txn_nosync=bdb_txn_nosync)
else:
ctx.output_option = DumpfileOutputOption(dumpfile)
if use_rcs:
ctx.revision_recorder = NullRevisionRecorder()
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = RCSRevisionReader(co_executable)
elif use_cvs:
ctx.revision_recorder = NullRevisionRecorder()
ctx.revision_excluder = NullRevisionExcluder()
ctx.revision_reader = CVSRevisionReader(cvs_executable)
else:
# --use-internal-co is the default:
ctx.revision_recorder = InternalRevisionRecorder(compress=True)
ctx.revision_excluder = InternalRevisionExcluder()
ctx.revision_reader = InternalRevisionReader(compress=True)
try:
ctx.cvs_author_decoder = CVSTextDecoder(encodings, fallback_encoding)
ctx.cvs_log_decoder = CVSTextDecoder(encodings, fallback_encoding)
# Don't use fallback_encoding for filenames:
ctx.cvs_filename_decoder = CVSTextDecoder(encodings)
except LookupError, e:
raise FatalError(str(e))
