From: Brian Warner <warner@allmydata.com>
Date: Wed, 23 May 2007 19:48:52 +0000 (-0700)
Subject: node.py: use 'node.pem' for all nodes
X-Git-Tag: allmydata-tahoe-0.3.0~65
X-Git-Url: https://git.rkrishnan.org/architecture.txt?a=commitdiff_plain;h=f9e45391f63584bae9bed96c6b7df7d5c0023649;p=tahoe-lafs%2Ftahoe-lafs.git

node.py: use 'node.pem' for all nodes

Rather than use separate client.pem and introducer.pem files, use 'node.pem'
for all nodes regardless of what type it is. This is slightly cleaner, but
introduces a compatibility. Users who upgrade to this change should do
'mv client.pem node.pem' to avoid generating a new certificate and thus
changing their TubID.
---

diff --git a/src/allmydata/client.py b/src/allmydata/client.py
index 687c21f9..e4e142c1 100644
--- a/src/allmydata/client.py
+++ b/src/allmydata/client.py
@@ -19,7 +19,6 @@ from allmydata.introducer import IntroducerClient
 
 class Client(node.Node, Referenceable):
     implements(RIClient)
-    CERTFILE = "client.pem"
     PORTNUMFILE = "client.port"
     STOREDIR = 'storage'
     NODETYPE = "client"
diff --git a/src/allmydata/introducer_and_vdrive.py b/src/allmydata/introducer_and_vdrive.py
index cfea26e2..506331a8 100644
--- a/src/allmydata/introducer_and_vdrive.py
+++ b/src/allmydata/introducer_and_vdrive.py
@@ -6,7 +6,6 @@ from allmydata.introducer import Introducer
 
 
 class IntroducerAndVdrive(node.Node):
-    CERTFILE = "introducer.pem"
     PORTNUMFILE = "introducer.port"
     NODETYPE = "introducer"
 
diff --git a/src/allmydata/node.py b/src/allmydata/node.py
index 9bd22000..44b9d15f 100644
--- a/src/allmydata/node.py
+++ b/src/allmydata/node.py
@@ -21,7 +21,7 @@ class Node(service.MultiService):
     # nodes, and Vdrive nodes
     NODETYPE = "unknown NODETYPE"
     PORTNUMFILE = None
-    CERTFILE = None
+    CERTFILE = "node.pem"
     LOCAL_IP_FILE = "advertised_ip_addresses"
     NODEIDFILE = "my_nodeid"
 
@@ -29,7 +29,6 @@ class Node(service.MultiService):
         service.MultiService.__init__(self)
         self.basedir = os.path.abspath(basedir)
         self._tub_ready_observerlist = observer.OneShotObserverList()
-        assert self.CERTFILE, "Your node.Node subclass must provide CERTFILE"
         certfile = os.path.join(self.basedir, self.CERTFILE)
         self.tub = Tub(certFile=certfile)
         self.tub.setOption("logLocalFailures", True)