q,quiet don't show progress meter
smaller= only back up files smaller than n bytes
bwlimit= maximum bytes/sec to transmit to server
+f,indexfile= the name of the index file (normally BUP_DIR/bupindex)
+strip strips the path to every filename given
+strip-path= path-prefix to be stripped when saving
+graft= a graft point *old_path*=*new_path* (can be used morethan once)
"""
-o = options.Options('bup save', optspec)
+o = options.Options(optspec)
(opt, flags, extra) = o.parse(sys.argv[1:])
git.check_repo_or_die()
else:
date = time.time()
+if opt.strip and opt.strip_path:
+ o.fatal("--strip is incompatible with --strip-path")
+
+graft_points = []
+if opt.graft:
+ if opt.strip:
+ o.fatal("--strip is incompatible with --graft")
+
+ if opt.strip_path:
+ o.fatal("--strip-path is incompatible with --graft")
+
+ for (option, parameter) in flags:
+ if option == "--graft":
+ splitted_parameter = parameter.split('=')
+ if len(splitted_parameter) != 2:
+ o.fatal("a graft point must be of the form old_path=new_path")
+ graft_points.append((realpath(splitted_parameter[0]),
+ realpath(splitted_parameter[1])))
+
is_reverse = os.environ.get('BUP_SERVER_REVERSE')
if is_reverse and opt.remote:
o.fatal("don't use -r in reverse mode; it's automatic")
+if opt.name and opt.name.startswith('.'):
+ o.fatal("'%s' is not a valid branch name" % opt.name)
refname = opt.name and 'refs/heads/%s' % opt.name or None
if opt.remote or is_reverse:
cli = client.Client(opt.remote)
log(s)
-r = index.Reader(git.repo('bupindex'))
+indexfile = opt.indexfile or git.repo('bupindex')
+r = index.Reader(indexfile)
def already_saved(ent):
return ent.is_valid() and w.exists(ent.sha) and ent.sha
continue
assert(dir.startswith('/'))
- dirp = dir.split('/')
+ if opt.strip:
+ stripped_base_path = strip_base_path(dir, extra)
+ dirp = stripped_base_path.split('/')
+ elif opt.strip_path:
+ dirp = strip_path(opt.strip_path, dir).split('/')
+ elif graft_points:
+ grafted = graft_path(graft_points, dir)
+ dirp = grafted.split('/')
+ else:
+ dirp = dir.split('/')
while parts > dirp:
_pop(force_tree = None)
if dir != '/':
print tree.encode('hex')
if opt.commit or opt.name:
msg = 'bup save\n\nGenerated by command:\n%r' % sys.argv
- ref = opt.name and ('refs/heads/%s' % opt.name) or None
commit = w.new_commit(oldref, tree, date, msg)
if opt.commit:
print commit.encode('hex')