From: Brian Warner Date: Tue, 24 Apr 2012 05:37:28 +0000 (-0400) Subject: introweb announcements: show serverid, not tubid X-Git-Url: https://git.rkrishnan.org/%5B/frontends/flags/%22file:/htmlfontify-example.html?a=commitdiff_plain;h=842a3a132b7b38cdea710018ea6d1fb33a00f9cd;p=tahoe-lafs%2Ftahoe-lafs.git introweb announcements: show serverid, not tubid 'serverid' is the pubkey (for V2 clients), falling back to the tubid (for V1 clients). This also required cleaning up the way the index is created for the old V1 introducer. --- diff --git a/src/allmydata/introducer/common.py b/src/allmydata/introducer/common.py index c7347971..9337d4bb 100644 --- a/src/allmydata/introducer/common.py +++ b/src/allmydata/introducer/common.py @@ -1,21 +1,20 @@ import re, simplejson -from foolscap.api import SturdyRef from allmydata.util import keyutil, base32, rrefutil def make_index(ann, key_s): """Return something that can be used as an index (e.g. a tuple of strings), such that two messages that refer to the same 'thing' will have the same index. This is a tuple of (service-name, signing-key, None) for - signed announcements, or (service-name, None, tubid) for unsigned + signed announcements, or (service-name, None, tubid_s) for unsigned announcements.""" service_name = str(ann["service-name"]) if key_s: return (service_name, key_s, None) else: - tubid = get_tubid_string_from_ann(ann) - return (service_name, None, tubid) + tubid_s = get_tubid_string_from_ann(ann) + return (service_name, None, tubid_s) def get_tubid_string_from_ann(ann): return get_tubid_string(str(ann.get("anonymous-storage-FURL") @@ -132,12 +131,11 @@ class AnnouncementDescriptor: .service_name: which service they are announcing (string) .version: 'my-version' portion of announcement (string) .nickname: their self-provided nickname, or "" (unicode) - - The following attributes will be empty ([] for lists, "" for strings) - unless the announcement included an 'anonymous-storage-FURL'. - + .serverid: the server identifier. This is a pubkey (for V2 clients), + or a tubid (for V1 clients). .advertised_addresses: which hosts they listen on (list of strings) - .tubid: their tubid (string) + if the announcement included a key for + 'anonymous-storage-FURL', else an empty list. """ def __init__(self, when, index, canary, ann_d): @@ -148,10 +146,10 @@ class AnnouncementDescriptor: self.service_name = ann_d["service-name"] self.version = ann_d.get("my-version", "") self.nickname = ann_d.get("nickname", u"") + (service_name, key_s, tubid_s) = index + self.serverid = key_s or tubid_s furl = ann_d.get("anonymous-storage-FURL") if furl: self.advertised_addresses = rrefutil.hosts_for_furl(furl) - self.tubid = SturdyRef(furl).tubID else: self.advertised_addresses = [] - self.tubid = "" diff --git a/src/allmydata/introducer/old.py b/src/allmydata/introducer/old.py index 36a9af76..702969f0 100644 --- a/src/allmydata/introducer/old.py +++ b/src/allmydata/introducer/old.py @@ -393,7 +393,10 @@ class IntroducerService_v1(service.MultiService, Referenceable): "service-name": service_name, "anonymous-storage-FURL": furl, } - ad = AnnouncementDescriptor(when, index, None, ann_d) + # the V2 introducer uses (service_name, key_s, tubid_s) as an + # index, so match that format for AnnouncementDescriptor + new_index = (index[0], None, idlib.nodeid_b2a(index[1])) + ad = AnnouncementDescriptor(when, new_index, None, ann_d) announcements.append(ad) return announcements diff --git a/src/allmydata/test/test_introducer.py b/src/allmydata/test/test_introducer.py index 1c61ad71..6624a15b 100644 --- a/src/allmydata/test/test_introducer.py +++ b/src/allmydata/test/test_introducer.py @@ -20,7 +20,7 @@ from allmydata.introducer import old # test compatibility with old introducer .tac files from allmydata.introducer import IntroducerNode from allmydata.web import introweb -from allmydata.util import pollmixin, keyutil +from allmydata.util import pollmixin, keyutil, idlib import allmydata.test.common_util as testutil class LoggingMultiService(service.MultiService): @@ -391,6 +391,7 @@ class SystemTest(SystemTestMixin, unittest.TestCase): received_announcements = {} subscribing_clients = [] publishing_clients = [] + printable_serverids = {} self.the_introducer = introducer privkeys = {} expected_announcements = [0 for c in range(NUM_CLIENTS)] @@ -430,14 +431,21 @@ class SystemTest(SystemTestMixin, unittest.TestCase): if i < NUM_STORAGE: if i == 0: c.publish(node_furl, "storage", "ri_name") + printable_serverids[i] = get_tubid_string(node_furl) elif i == 1: # sign the announcement privkey_s, pubkey_s = keyutil.make_keypair() privkey, _ignored = keyutil.parse_privkey(privkey_s) privkeys[c] = privkey c.publish("storage", make_ann(node_furl), privkey) + if server_version == V1: + printable_serverids[i] = get_tubid_string(node_furl) + else: + assert pubkey_s.startswith("pub-") + printable_serverids[i] = pubkey_s[len("pub-"):] else: c.publish("storage", make_ann(node_furl)) + printable_serverids[i] = get_tubid_string(node_furl) publishing_clients.append(c) else: # the last one does not publish anything @@ -576,6 +584,12 @@ class SystemTest(SystemTestMixin, unittest.TestCase): text = ir.renderSynchronously().decode("utf-8") self.failUnlessIn(NICKNAME % "0", text) # the v1 client self.failUnlessIn(NICKNAME % "1", text) # a v2 client + for i in range(NUM_STORAGE): + self.failUnlessIn(printable_serverids[i], text, + (i,printable_serverids[i],text)) + # make sure there isn't a double-base32ed string too + self.failIfIn(idlib.nodeid_b2a(printable_serverids[i]), text, + (i,printable_serverids[i],text)) log.msg("_check1 done") d.addCallback(_check1) diff --git a/src/allmydata/web/introducer.xhtml b/src/allmydata/web/introducer.xhtml index 81873ee7..06709864 100644 --- a/src/allmydata/web/introducer.xhtml +++ b/src/allmydata/web/introducer.xhtml @@ -29,7 +29,7 @@
Nickname
-
PeerID
+
ServerID
Advertised IPs Announced Version @@ -38,7 +38,7 @@
-
+
diff --git a/src/allmydata/web/introweb.py b/src/allmydata/web/introweb.py index fb804951..0fc45633 100644 --- a/src/allmydata/web/introweb.py +++ b/src/allmydata/web/introweb.py @@ -100,7 +100,7 @@ class IntroducerRoot(rend.Page): return services def render_service_row(self, ctx, ad): - ctx.fillSlots("peerid", ad.tubid) + ctx.fillSlots("serverid", ad.serverid) ctx.fillSlots("nickname", ad.nickname) ctx.fillSlots("advertised", " ".join(ad.advertised_addresses)) ctx.fillSlots("connected", "?")