2 from cStringIO import StringIO
4 from allmydata.scripts.common_http import do_http, format_http_success, format_http_error
5 from allmydata.scripts.common import get_alias, DEFAULT_ALIAS, escape_path, \
7 from allmydata.util.stringutils import quote_output, open_unicode
11 @param verbosity: 0, 1, or 2, meaning quiet, verbose, or very verbose
13 @return: a Deferred which eventually fires with the exit code
15 nodeurl = options['node-url']
16 aliases = options.aliases
17 from_file = options.from_file
18 to_file = options.to_file
19 mutable = options['mutable']
25 stdout = options.stdout
26 stderr = options.stderr
28 if nodeurl[-1] != "/":
31 # several possibilities for the TO_FILE argument.
32 # <none> : unlinked upload
33 # foo : TAHOE_ALIAS/foo
34 # subdir/foo : TAHOE_ALIAS/subdir/foo
35 # /oops/subdir/foo : DISALLOWED
36 # ALIAS:foo : aliases[ALIAS]/foo
37 # ALIAS:subdir/foo : aliases[ALIAS]/subdir/foo
39 # ALIAS:/oops/subdir/foo : DISALLOWED
40 # DIRCAP:./foo : DIRCAP/foo
41 # DIRCAP:./subdir/foo : DIRCAP/subdir/foo
42 # MUTABLE-FILE-WRITECAP : filecap
44 # FIXME: this shouldn't rely on a particular prefix.
45 if to_file.startswith("URI:SSK:"):
46 url = nodeurl + "uri/%s" % urllib.quote(to_file)
49 rootcap, path = get_alias(aliases, to_file, DEFAULT_ALIAS)
50 except UnknownAliasError, e:
53 if path.startswith("/"):
54 suggestion = to_file.replace(u"/", u"", 1)
55 print >>stderr, "Error: The remote filename must not start with a slash"
56 print >>stderr, "Please try again, perhaps with %s" % quote_output(suggestion)
58 url = nodeurl + "uri/%s/" % urllib.quote(rootcap)
60 url += escape_path(path)
65 url += "?mutable=true"
67 infileobj = open_unicode(from_file, "rb")
69 # do_http() can't use stdin directly: for one thing, we need a
70 # Content-Length field. So we currently must copy it.
72 print >>stderr, "waiting for file data on stdin.."
74 infileobj = StringIO(data)
76 resp = do_http("PUT", url, infileobj)
78 if resp.status in (200, 201,):
79 print >>stderr, format_http_success(resp)
80 print >>stdout, quote_output(resp.read(), quotemarks=False)
83 print >>stderr, format_http_error("Error", resp)