def nclone(ui, source, dest=None, **opts):
'''make a copy of an existing repository and all nested repositories
Create a copy of an existing repository in a new directory.
Look at the help of clone command for more informations.'''
origsource = ui.expandpath(source)
remotesource, remotebranch = hg.parseurl(origsource, opts.get('branch'))
if hasattr(hg, 'peer'):
remoterepo = hg.peer(ui, opts, remotesource)
localrepo = remoterepo.local()
if localrepo:
remoterepo = localrepo
else:
remoterepo = hg.repository(hg.remoteui(ui, opts), remotesource)
if dest is None:
dest = hg.defaultdest(source)
ui.status(_("destination directory: %s\n") % dest)
for npath in remoterepo.nested:
if npath == '.':
npath = ''
u = util.url(source)
if u.scheme:
nsource = '%s/%s' % (source, npath)
else:
nsource = os.path.join(source, npath)
ndest = os.path.join(dest, npath)
ui.status('[%s]\n' % os.path.normpath(
os.path.join(os.path.basename(dest),
ndest[len(dest) + 1:])))
commands.clone(ui, nsource, dest=ndest, **opts)
ui.status('\n')
def convert(ui, src, dest=None, revmapfile=None, **opts):
global orig_encoding
orig_encoding = util._encoding
util._encoding = 'UTF-8'
if not dest:
dest = hg.defaultdest(src) + "-hg"
ui.status("assuming destination %s\n" % dest)
destc = convertsink(ui, dest, opts.get('dest_type'))
try:
srcc = convertsource(ui, src, opts.get('source_type'),
opts.get('rev'))
except Exception:
for path in destc.created:
shutil.rmtree(path, True)
raise
fmap = opts.get('filemap')
if fmap:
srcc = filemap.filemap_source(ui, srcc, fmap)
destc.setfilemapmode(True)
if not revmapfile:
try:
revmapfile = destc.revmapfile()
except:
revmapfile = os.path.join(destc, "map")
c = converter(ui, srcc, destc, revmapfile, opts)
c.convert()
def convert(ui, src, dest=None, revmapfile=None, **opts):
global orig_encoding
orig_encoding = util._encoding
util._encoding = 'UTF-8'
if not dest:
dest = hg.defaultdest(src) + "-hg"
ui.status("assuming destination %s\n" % dest)
destc = convertsink(ui, dest, opts.get('dest_type'))
try:
srcc = convertsource(ui, src, opts.get('source_type'), opts.get('rev'))
except Exception:
for path in destc.created:
shutil.rmtree(path, True)
raise
fmap = opts.get('filemap')
if fmap:
srcc = filemap.filemap_source(ui, srcc, fmap)
destc.setfilemapmode(True)
if not revmapfile:
try:
revmapfile = destc.revmapfile()
except:
revmapfile = os.path.join(destc, "map")
c = converter(ui, srcc, destc, revmapfile, opts)
c.convert()
def overrideclone(orig, ui, source, dest=None, **opts):
d = dest
if d is None:
d = hg.defaultdest(source)
if opts.get('all_largefiles') and not hg.islocal(d):
raise util.Abort(_(
'--all-largefiles is incompatible with non-local destination %s' %
d))
return orig(ui, source, dest, **opts)
def overrideclone(orig, ui, source, dest=None, **opts):
d = dest
if d is None:
d = hg.defaultdest(source)
if opts.get('all_largefiles') and not hg.islocal(d):
raise util.Abort(
_('--all-largefiles is incompatible with non-local destination %s'
% d))
return orig(ui, source, dest, **opts)
def convert(ui, src, dest=None, revmapfile=None, **opts):
opts = pycompat.byteskwargs(opts)
global orig_encoding
orig_encoding = encoding.encoding
encoding.encoding = b'UTF-8'
# support --authors as an alias for --authormap
if not opts.get(b'authormap'):
opts[b'authormap'] = opts.get(b'authors')
if not dest:
dest = hg.defaultdest(src) + b"-hg"
ui.status(_(b"assuming destination %s\n") % dest)
destc = convertsink(ui, dest, opts.get(b'dest_type'))
destc = scmutil.wrapconvertsink(destc)
try:
srcc, defaultsort = convertsource(
ui, src, opts.get(b'source_type'), opts.get(b'rev')
)
except Exception:
for path in destc.created:
shutil.rmtree(path, True)
raise
sortmodes = (b'branchsort', b'datesort', b'sourcesort', b'closesort')
sortmode = [m for m in sortmodes if opts.get(m)]
if len(sortmode) > 1:
raise error.Abort(_(b'more than one sort mode specified'))
if sortmode:
sortmode = sortmode[0]
else:
sortmode = defaultsort
if sortmode == b'sourcesort' and not srcc.hasnativeorder():
raise error.Abort(
_(b'--sourcesort is not supported by this data source')
)
if sortmode == b'closesort' and not srcc.hasnativeclose():
raise error.Abort(
_(b'--closesort is not supported by this data source')
)
fmap = opts.get(b'filemap')
if fmap:
srcc = filemap.filemap_source(ui, srcc, fmap)
destc.setfilemapmode(True)
if not revmapfile:
revmapfile = destc.revmapfile()
c = converter(ui, srcc, destc, revmapfile, opts)
c.convert(sortmode)
def clone(ui, source, dest=None, *subtreeargs, **opts):
'''copy one or more existing repositories to create a tree'''
global hg_clone
if not hg_clone:
hg_clone = compatible_clone()
if subtreeargs:
s = __builtin__.list(subtreeargs)
s.extend(opts.get('subtrees')) # Note: extend does not return a value
opts['subtrees'] = s
if dest is None:
dest = hg.defaultdest(source)
_clone(ui, source, dest, opts, opts.get('skiproot'))
return 0
def clone(ui, source, dest=None, *subtreeargs, **opts):
'''copy one or more existing repositories to create a tree'''
global hg_clone
if not hg_clone:
hg_clone = compatible_clone()
if subtreeargs:
s = __builtin__.list(subtreeargs)
s.extend(opts.get('subtrees')) # Note: extend does not return a value
opts['subtrees'] = s
if dest is None:
dest = hg.defaultdest(source)
_clone(ui, source, dest, opts, opts.get('skiproot'))
return 0
def convert(ui, src, dest=None, revmapfile=None, **opts):
global orig_encoding
orig_encoding = encoding.encoding
encoding.encoding = 'UTF-8'
# support --authors as an alias for --authormap
if not opts.get('authormap'):
opts['authormap'] = opts.get('authors')
if not dest:
dest = hg.defaultdest(src) + "-hg"
ui.status(_("assuming destination %s\n") % dest)
destc = convertsink(ui, dest, opts.get('dest_type'))
try:
srcc, defaultsort = convertsource(ui, src, opts.get('source_type'),
opts.get('rev'))
except Exception:
for path in destc.created:
shutil.rmtree(path, True)
raise
sortmodes = ('branchsort', 'datesort', 'sourcesort', 'closesort')
sortmode = [m for m in sortmodes if opts.get(m)]
if len(sortmode) > 1:
raise error.Abort(_('more than one sort mode specified'))
if sortmode:
sortmode = sortmode[0]
else:
sortmode = defaultsort
if sortmode == 'sourcesort' and not srcc.hasnativeorder():
raise error.Abort(_('--sourcesort is not supported by this data source')
)
if sortmode == 'closesort' and not srcc.hasnativeclose():
raise error.Abort(_('--closesort is not supported by this data source'))
fmap = opts.get('filemap')
if fmap:
srcc = filemap.filemap_source(ui, srcc, fmap)
destc.setfilemapmode(True)
if not revmapfile:
revmapfile = destc.revmapfile()
c = converter(ui, srcc, destc, revmapfile, opts)
c.convert(sortmode)
def convert(ui, src, dest=None, revmapfile=None, **opts):
global orig_encoding
orig_encoding = encoding.encoding
encoding.encoding = 'UTF-8'
# support --authors as an alias for --authormap
if not opts.get('authormap'):
opts['authormap'] = opts.get('authors')
if not dest:
dest = hg.defaultdest(src) + "-hg"
ui.status(_("assuming destination %s\n") % dest)
destc = convertsink(ui, dest, opts.get('dest_type'))
try:
srcc, defaultsort = convertsource(ui, src, opts.get('source_type'),
opts.get('rev'))
except Exception:
for path in destc.created:
shutil.rmtree(path, True)
raise
sortmodes = ('branchsort', 'datesort', 'sourcesort', 'closesort')
sortmode = [m for m in sortmodes if opts.get(m)]
if len(sortmode) > 1:
raise util.Abort(_('more than one sort mode specified'))
sortmode = sortmode and sortmode[0] or defaultsort
if sortmode == 'sourcesort' and not srcc.hasnativeorder():
raise util.Abort(
_('--sourcesort is not supported by this data source'))
if sortmode == 'closesort' and not srcc.hasnativeclose():
raise util.Abort(_('--closesort is not supported by this data source'))
fmap = opts.get('filemap')
if fmap:
srcc = filemap.filemap_source(ui, srcc, fmap)
destc.setfilemapmode(True)
if not revmapfile:
try:
revmapfile = destc.revmapfile()
except Exception:
revmapfile = os.path.join(destc, "map")
c = converter(ui, srcc, destc, revmapfile, opts)
c.convert(sortmode)
def gclone(ui, git_url, hg_repo_path=None):
# determine new repo name
if not hg_repo_path:
hg_repo_path = hg.defaultdest(git_url)
if hg_repo_path.endswith('.git'):
hg_repo_path = hg_repo_path[:-4]
hg_repo_path += '-hg'
dest_repo = hg.repository(ui, hg_repo_path, create=True)
# fetch the initial git data
git = GitHandler(dest_repo, ui)
git.remote_add('origin', git_url)
git.fetch('origin')
# checkout the tip
node = git.remote_head('origin')
hg.update(dest_repo, node)
def _suggesteddest(src, basedest):
if '://' in basedest:
return basedest
try:
if not os.listdir(basedest):
# premade empty directory, just use it
return basedest
except OSError:
# guess existing base assuming "{basedest}/{name}"
basedest = os.path.dirname(basedest)
name = hglib.tounicode(hg.defaultdest(hglib.fromunicode(src, 'replace')))
if not name or name == '.':
return basedest
newdest = os.path.join(basedest, name)
if os.path.exists(newdest):
newdest += '-clone'
return newdest
def _suggesteddest(src, basedest):
if '://' in basedest:
return basedest
try:
if not os.listdir(basedest):
# premade empty directory, just use it
return basedest
except OSError:
# guess existing base assuming "{basedest}/{name}"
basedest = os.path.dirname(basedest)
name = hglib.tounicode(hg.defaultdest(hglib.fromunicode(src, 'replace')))
if not name or name == '.':
return basedest
newdest = os.path.join(basedest, name)
if os.path.exists(newdest):
newdest += '-clone'
return newdest
def share(orig, ui, source, *args, **kwargs):
"""Wraps hg.share to mark the firefoxtrees file as shared.
The .hg/shared file lists things that are shared. We add firefoxtrees
to it if we are a Firefox repo.
"""
res = orig(ui, source, *args, **kwargs)
# TODO Mercurial 3.7 introduces a standalone function that receives the
# proper arguments so we can avoid this boilerplate.
if isinstance(source, str):
origsource = ui.expandpath(source)
source, branches = hg.parseurl(origsource)
srcrepo = hg.repository(ui, source)
else:
srcrepo = source.local()
if not isfirefoxrepo(srcrepo):
return res
if args:
dest = args[0]
elif 'dest' in kwargs:
dest = kwargs['dest']
else:
dest = None
if not dest:
dest = hg.defaultdest(source)
else:
dest = ui.expandpath(dest)
try:
from mercurial.vfs import vfs
except ImportError:
vfs = scmutil.vfs
destwvfs = vfs(dest, realpath=True)
r = hg.repository(ui, destwvfs.base)
with r.wlock():
with r.vfs('shared', 'ab') as fh:
fh.write('firefoxtrees\n')
return res
def share(orig, ui, source, *args, **kwargs):
"""Wraps hg.share to mark the firefoxtrees file as shared.
The .hg/shared file lists things that are shared. We add firefoxtrees
to it if we are a Firefox repo.
"""
res = orig(ui, source, *args, **kwargs)
if not util.safehasattr(source, 'local'):
origsource = ui.expandpath(source)
source, branches = hg.parseurl(origsource)
srcrepo = hg.repository(ui, source)
else:
srcrepo = source.local()
if not isfirefoxrepo(srcrepo):
return res
if args:
dest = args[0]
elif 'dest' in kwargs:
dest = kwargs['dest']
else:
dest = None
if not dest:
dest = hg.defaultdest(source)
else:
dest = ui.expandpath(dest)
try:
from mercurial.vfs import vfs
except ImportError:
vfs = scmutil.vfs
destwvfs = vfs(dest, realpath=True)
r = hg.repository(ui, destwvfs.base)
with r.wlock():
with r.vfs(b'shared', b'ab') as fh:
fh.write(b'firefoxtrees\n')
return res
def __init__(self, ui, path, create=True):
dest = hg.defaultdest(path)
if dest.endswith('.git'):
dest = dest[:-4]
# create the local hg repo on disk
dest_repo = hg.repository(ui, dest, create=True)
# fetch the initial git data
git = GitHandler(dest_repo, ui)
git.remote_add('origin', path)
git.fetch('origin')
# checkout the tip
node = git.remote_head('origin')
hg.update(dest_repo, node)
# exit to stop normal `hg clone` flow
raise SystemExit
def clone(ui, source, dest=None, **opts):
"""make a clone of an existing forest of repositories
Create a clone of an existing forest in a new directory.
Look at the help text for the clone command for more information.
"""
die_on_numeric_revs(opts['rev'])
source = ui.expandpath(source) or source
islocalsrc = hg.islocal(source)
if islocalsrc:
source = os.path.abspath(urltopath(source))
if dest:
if hg.islocal(dest):
dest = os.path.normpath(dest)
else:
pass
else:
dest = hg.defaultdest(source)
toprepo = hg.repository(ui, source)
forests = toprepo.forests(walkhgenabled(ui, opts['walkhg']))
for rpath in forests:
if rpath == '.':
rpath = ''
if islocalsrc:
srcpath = source
srcpath = os.path.join(source, util.localpath(rpath))
else:
srcpath = '/'.join((source, rpath))
if rpath:
destpath = os.path.join(dest, util.localpath(rpath))
else:
destpath = dest
try:
qclone(ui=ui,
source=srcpath, sroot=source,
dest=destpath, rpath=os.path.normpath(rpath),
opts=opts)
except util.Abort, err:
ui.warn(_("skipped: %s\n") % err)
ui.status("\n")
def nshare(ui, source, dest=None, noupdate=False):
'''create a new shared repository and all nested repositories
'''
sourcerepo = hg.repository(ui, source)
if dest is None:
dest = hg.defaultdest(source)
ui.status(_("destination directory: %s\n") % dest)
for npath in sourcerepo.nested:
if npath == '.':
npath = ''
u = util.url(source)
if u.scheme:
nsource = '%s/%s' % (source, npath)
else:
nsource = os.path.join(source, npath)
ndest = os.path.join(dest, npath)
ui.status('[%s]\n' % os.path.normpath(
os.path.join(os.path.basename(dest),
ndest[len(dest) + 1:])))
hg.share(ui, nsource, ndest, not noupdate)
ui.status('\n')
def share(orig, ui, source, *args, **kwargs):
"""Wraps hg.share to mark the firefoxtrees file as shared.
The .hg/shared file lists things that are shared. We add firefoxtrees
to it if we are a Firefox repo.
"""
res = orig(ui, source, *args, **kwargs)
# TODO Mercurial 3.7 introduces a standalone function that receives the
# proper arguments so we can avoid this boilerplate.
if isinstance(source, str):
origsource = ui.expandpath(source)
source, branches = hg.parseurl(origsource)
srcrepo = hg.repository(ui, source)
else:
srcrepo = source.local()
if not isfirefoxrepo(srcrepo):
return res
if args:
dest = args[0]
elif 'dest' in kwargs:
dest = kwargs['dest']
else:
dest = None
if not dest:
dest = hg.defaultdest(source)
else:
dest = ui.expandpath(dest)
destwvfs = scmutil.vfs(dest, realpath=True)
r = hg.repository(ui, destwvfs.base)
with r.vfs('shared', 'ab') as fh:
fh.write('firefoxtrees\n')
return res
def convert(ui, src, dest=None, revmapfile=None, **opts):
global orig_encoding
orig_encoding = encoding.encoding
encoding.encoding = "UTF-8"
if not dest:
dest = hg.defaultdest(src) + "-hg"
ui.status(_("assuming destination %s\n") % dest)
destc = convertsink(ui, dest, opts.get("dest_type"))
try:
srcc, defaultsort = convertsource(ui, src, opts.get("source_type"), opts.get("rev"))
except Exception:
for path in destc.created:
shutil.rmtree(path, True)
raise
sortmodes = ("branchsort", "datesort", "sourcesort")
sortmode = [m for m in sortmodes if opts.get(m)]
if len(sortmode) > 1:
raise util.Abort(_("more than one sort mode specified"))
sortmode = sortmode and sortmode[0] or defaultsort
if sortmode == "sourcesort" and not srcc.hasnativeorder():
raise util.Abort(_("--sourcesort is not supported by this data source"))
fmap = opts.get("filemap")
if fmap:
srcc = filemap.filemap_source(ui, srcc, fmap)
destc.setfilemapmode(True)
if not revmapfile:
try:
revmapfile = destc.revmapfile()
except:
revmapfile = os.path.join(destc, "map")
c = converter(ui, srcc, destc, revmapfile, opts)
c.convert(sortmode)
def clone_cache_cmd(ui, source, dest=None, **opts):
source_url = url(source)
if source_url.fragment is not None:
raise ValueError('Someone is being clever! We are not clever. Bail.')
orig_source = source
cache_source = os.path.join(CACHE, url_to_filename(source))
was_cached = False
clone_source = source
if not opts.get('nocache'):
was_cached = os.path.exists(cache_source)
if was_cached:
ui.status('cloning from cache {}\n'.format(cache_source))
clone_source = cache_source
if dest is None:
dest = hg.defaultdest(source)
if opts.get('rev'):
ui.status('updating cache {} to rev {}\n'.format(cache_source, opts.get('rev')))
cache_peer = hg.peer(ui, {}, cache_source)
commands.pull(cache_peer.ui, cache_peer.local(), noupdate=True, rev=opts.get('rev'))
else:
ui.status('no cache found at {}, cloning from source {}\n'.format(
cache_source, source))
if opts.get('noupdate') and opts.get('updaterev'):
raise util.Abort(_("cannot specify both --noupdate and --updaterev"))
r = hg.clone(ui, opts, clone_source, dest,
pull=opts.get('pull'),
stream=opts.get('uncompressed'),
rev=opts.get('rev'),
update=opts.get('updaterev') or not opts.get('noupdate'),
branch=opts.get('branch'))
if r is None:
return True
source_peer, dest_peer = r
if was_cached:
dest_repo = dest_peer.local()
if dest_repo:
orig_source = dest_repo.ui.expandpath(orig_source)
abspath = orig_source
if hg.islocal(orig_source):
abspath = os.path.abspath(hg.util.urllocalpath(orig_source))
u = url(abspath)
u.passwd = None
defaulturl = str(u)
fp = dest_repo.opener("hgrc", "w", text=True)
fp.write("[paths]\n")
fp.write("default = %s\n" % defaulturl)
fp.write('\n')
fp.write('[clonecache]\n')
fp.write('cache = %s\n' % cache_source)
fp.close()
dest_repo.ui.setconfig('paths', 'default', defaulturl, 'clone')
commands.pull(dest_repo.ui, dest_repo)
commands.update(ui, dest_repo)
return False
def freenetclone(orig, *args, **opts):
def parsepushargs(ui, repo, path=None):
return ui, repo, path
def isfreenetpath(path):
try:
if path.startswith("freenet:") or path.startswith("USK@"):
return True
except AttributeError:
return False
return False
ui, source, dest = parsepushargs(*args)
# only act differently, if dest or source is an infocalypse repo.
if not isfreenetpath(source) and not isfreenetpath(dest):
return orig(*args, **opts)
if not dest:
if not isfreenetpath(source):
dest = hg.defaultdest(source)
else: # this is a freenet key. It has a /# at the end and
# could contain .R1 or .R0 as pure technical identifiers
# which we do not need in the local name.
segments = source.split("/")
pathindex = -2
try:
int(segments[-1])
except ValueError: # no number revision
pathindex = -1
dest = segments[pathindex]
if dest.endswith(".R1") or dest.endswith(".R0"):
dest = dest[:-3]
# TODO: source holds the "repo" argument, but the naming is confusing in
# the context of freenetpathtouri().
# check whether to create, pull or copy
pulluri, pushuri = None, None
if isfreenetpath(source):
pulluri = parse_repo_path(
freenetpathtouri(ui, source, "pull", None, opts.get('truster')))
if isfreenetpath(dest):
pushuri = parse_repo_path(freenetpathtouri(ui, dest, "clone-push", fcphost = opts['fcphost'], fcpport = opts['fcpport']),
assume_redundancy=True)
# decide which infocalypse command to use.
if pulluri and pushuri:
action = "copy"
elif pulluri:
action = "pull"
elif pushuri:
action = "create"
else:
raise util.Abort("""Can't clone without source and target. This message should not be reached. If you see it, this is a bug.""")
if action == "copy":
raise util.Abort("""Cloning without intermediate local repo not yet supported in the simplified commands. Use fn-copy directly.""")
if action == "create":
# if the pushuri is the short form (USK@/name/#), generate the key.
if pushuri.startswith("USK@/"):
ui.status("creating a new key for the repo. To use your default key, call fn-create.\n")
from sitecmds import genkeypair
fcphost, fcpport = opts["fcphost"], opts["fcpport"]
if not fcphost:
fcphost = DEFAULT_FCP_HOST
if not fcpport:
fcpport = DEFAULT_FCP_PORT
# use redundant keys by default, except if explicitely requested otherwise.
namepart = pushuri[5:]
namepart = fixnamepart(namepart)
insert, request = genkeypair(fcphost, fcpport)
pushuri = "USK"+insert[3:]+namepart
elif pushuri.endswith("/0"): # initial create, catch the no-.R1 error
pass
# this rewriting is dangerous here since it could make it
# impossible to update old repos when they drop
# out. Leaving it commented out for now. TODO: Always
# treat a name without .R0 as requesting redundancy *in.
# the backend*. Keep it as /name/#, but add /name.Rn/0
# backup repos. Needs going into the backend.
#namepart = pushuri.split("/")[-2] + "/0"
#namepartpos = -len(namepart)
#namepart2 = fixnamepart(namepart)
# if namepart2 != namepart:
# ui.status("changed the repo name to " + namepart2 + " to have more redundancy and longer lifetime. This is a small tweak on infocalypse to avoid the frequent error of forgetting to add .R1 to the name. If you really want no additional redundancy for your repo, use NAME.R0 or call hg fn-create directly.\n")
#pushuri = pushuri[:namepartpos] + namepart
opts["uri"] = pushuri
repo = hg.repository(ui, ui.expandpath(source))
# TODO: A local identity is looked up for the push URI,
# but not returned, yet it is required to update configuration.
# Expecting dest to be something like freenet://name@key/reponame
local_identifier = strip_protocol(dest).split('/')[0]
from wot_id import Local_WoT_ID
from wot import get_fcpopts
local_identity = Local_WoT_ID(local_identifier,
get_fcpopts(fcphost=opts["fcphost"],
fcpport=opts["fcpport"]))
infocalypse_create(ui, repo, local_identity, **opts)
# TODO: Function for adding paths? It's currently here, for pull,
# and in WoT pull URI resolution.
with repo.opener("hgrc", "a", text=True) as f:
f.write("""[paths]
default-push = freenet:{0}
""".format(pushuri))
if action == "pull":
if os.path.exists(dest):
raise util.Abort(_("destination " + dest + " already exists."))
# create the repo
req = dispatch.request(["init", dest], ui=ui)
dispatch.dispatch(req)
# pull the data from freenet
origdest = ui.expandpath(dest)
dest, branch = hg.parseurl(origdest)
destrepo = hg.repository(ui, dest)
infocalypse_pull(ui, destrepo, aggressive=True, hash=None, uri=pulluri, **opts)
# store the request uri for future updates
_hgrc_template = """[paths]
default = freenet://{pulluri}
[ui]
username = anonymous
[alias]
clt = commit
ci = !$HG clt --date "$(date -u "+%Y-%m-%d %H:%M:%S +0000")" "$@"
commit = !$HG clt --date "$(date -u "+%Y-%m-%d %H:%M:%S +0000")" "$@"
"""
# alternative: every commit is done at 09:42:30 (might be
# confusing but should be safest): date -u "+%Y-%m-%d 09:42:30 +0000
# second alternative: commit done at local time but with
# timezone +0000 (could be correlated against forum entries
# and such to find the real timezone): Leave out the -u
with destrepo.opener("hgrc", "a", text=True) as f:
f.write(_hgrc_template.format(pulluri=pulluri))
ui.warn("As basic protection, infocalypse automatically \n"
" set the username 'anonymous' for commits in this repo, \n"
" changed the commands `commit` and `ci` to fake UTC time \n"
" and added `clt` which commits in the local timezone. \n"
" To change this, edit "
+ str(os.path.join(destrepo.root, ".hg", "hgrc"))
+ "\n")
# and update the repo
return hg.update(destrepo, None)
def freenetclone(orig, *args, **opts):
def parsepushargs(ui, repo, path=None):
return ui, repo, path
def isfreenetpath(path):
try:
if path.startswith("freenet:") or path.startswith("USK@"):
return True
except AttributeError:
return False
return False
ui, source, dest = parsepushargs(*args)
# only act differently, if dest or source is an infocalypse repo.
if not isfreenetpath(source) and not isfreenetpath(dest):
return orig(*args, **opts)
if not dest:
if not isfreenetpath(source):
dest = hg.defaultdest(source)
else: # this is a freenet key. It has a /# at the end and
# could contain .R1 or .R0 as pure technical identifiers
# which we do not need in the local name.
segments = source.split("/")
pathindex = -2
try:
int(segments[-1])
except ValueError: # no number revision
pathindex = -1
dest = segments[pathindex]
if dest.endswith(".R1") or dest.endswith(".R0"):
dest = dest[:-3]
# TODO: source holds the "repo" argument, but the naming is confusing in
# the context of freenetpathtouri().
# check whether to create, pull or copy
pulluri, pushuri = None, None
if isfreenetpath(source):
pulluri = parse_repo_path(
freenetpathtouri(ui, source, "pull", None, opts.get('truster')))
if isfreenetpath(dest):
pushuri = parse_repo_path(freenetpathtouri(ui,
dest,
"clone-push",
fcphost=opts['fcphost'],
fcpport=opts['fcpport']),
assume_redundancy=True)
# decide which infocalypse command to use.
if pulluri and pushuri:
action = "copy"
elif pulluri:
action = "pull"
elif pushuri:
action = "create"
else:
raise util.Abort(
"""Can't clone without source and target. This message should not be reached. If you see it, this is a bug."""
)
if action == "copy":
raise util.Abort(
"""Cloning without intermediate local repo not yet supported in the simplified commands. Use fn-copy directly."""
)
if action == "create":
# if the pushuri is the short form (USK@/name/#), generate the key.
if pushuri.startswith("USK@/"):
ui.status(
"creating a new key for the repo. To use your default key, call fn-create.\n"
)
from sitecmds import genkeypair
fcphost, fcpport = opts["fcphost"], opts["fcpport"]
if not fcphost:
fcphost = DEFAULT_FCP_HOST
if not fcpport:
fcpport = DEFAULT_FCP_PORT
# use redundant keys by default, except if explicitely requested otherwise.
namepart = pushuri[5:]
namepart = fixnamepart(namepart)
insert, request = genkeypair(fcphost, fcpport)
pushuri = "USK" + insert[3:] + namepart
elif pushuri.endswith("/0"): # initial create, catch the no-.R1 error
pass
# this rewriting is dangerous here since it could make it
# impossible to update old repos when they drop
# out. Leaving it commented out for now. TODO: Always
# treat a name without .R0 as requesting redundancy *in.
# the backend*. Keep it as /name/#, but add /name.Rn/0
# backup repos. Needs going into the backend.
#namepart = pushuri.split("/")[-2] + "/0"
#namepartpos = -len(namepart)
#namepart2 = fixnamepart(namepart)
# if namepart2 != namepart:
# ui.status("changed the repo name to " + namepart2 + " to have more redundancy and longer lifetime. This is a small tweak on infocalypse to avoid the frequent error of forgetting to add .R1 to the name. If you really want no additional redundancy for your repo, use NAME.R0 or call hg fn-create directly.\n")
#pushuri = pushuri[:namepartpos] + namepart
opts["uri"] = pushuri
repo = hg.repository(ui, ui.expandpath(source))
# TODO: A local identity is looked up for the push URI,
# but not returned, yet it is required to update configuration.
# Expecting dest to be something like freenet://name@key/reponame
local_identifier = strip_protocol(dest).split('/')[0]
from wot_id import Local_WoT_ID
from wot import get_fcpopts
local_identity = Local_WoT_ID(
local_identifier,
get_fcpopts(fcphost=opts["fcphost"], fcpport=opts["fcpport"]))
infocalypse_create(ui, repo, local_identity, **opts)
# TODO: Function for adding paths? It's currently here, for pull,
# and in WoT pull URI resolution.
with repo.opener("hgrc", "a", text=True) as f:
f.write("""[paths]
default-push = freenet:{0}
""".format(pushuri))
if action == "pull":
if os.path.exists(dest):
raise util.Abort(_("destination " + dest + " already exists."))
# create the repo
req = dispatch.request(["init", dest], ui=ui)
dispatch.dispatch(req)
# pull the data from freenet
origdest = ui.expandpath(dest)
dest, branch = hg.parseurl(origdest)
destrepo = hg.repository(ui, dest)
infocalypse_pull(ui,
destrepo,
aggressive=True,
hash=None,
uri=pulluri,
**opts)
# store the request uri for future updates
_hgrc_template = """[paths]
default = freenet://{pulluri}
[ui]
username = anonymous
[alias]
clt = commit
ci = !$HG clt --date "$(date -u "+%Y-%m-%d %H:%M:%S +0000")" "$@"
commit = !$HG clt --date "$(date -u "+%Y-%m-%d %H:%M:%S +0000")" "$@"
"""
# alternative: every commit is done at 09:42:30 (might be
# confusing but should be safest): date -u "+%Y-%m-%d 09:42:30 +0000
# second alternative: commit done at local time but with
# timezone +0000 (could be correlated against forum entries
# and such to find the real timezone): Leave out the -u
with destrepo.opener("hgrc", "a", text=True) as f:
f.write(_hgrc_template.format(pulluri=pulluri))
ui.warn("As basic protection, infocalypse automatically \n"
" set the username 'anonymous' for commits in this repo, \n"
" changed the commands `commit` and `ci` to fake UTC time \n"
" and added `clt` which commits in the local timezone. \n"
" To change this, edit " +
str(os.path.join(destrepo.root, ".hg", "hgrc")) + "\n")
# and update the repo
return hg.update(destrepo, None)