From: Stephen Soltesz <soltesz@cs.princeton.edu>
Date: Thu, 2 Jul 2009 21:14:04 +0000 (+0000)
Subject: add clarifying error messages that offer a solution.
X-Git-Tag: sfa-0.9-0@14641~208
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=274a23345c993fac41c8093876e5f4d440d01345;p=sfa.git

add clarifying error messages that offer a solution.
---

diff --git a/cmdline/sfi.py b/cmdline/sfi.py
index f60b0e98..cf83d312 100755
--- a/cmdline/sfi.py
+++ b/cmdline/sfi.py
@@ -40,6 +40,10 @@ def set_servers(options):
       sm_url = os.environ["SFI_SM"]
    else:
       print "No Known Slice Manager"
+      print "Try:"
+      print "    export SFI_SM=http://your.slicemanager.url:12347/"
+      print "Or add this argument to the command line:"
+      print "    --slicemgr=http://your.slicemanager.url:12347/"
       sys.exit(1)
 
    # Set Registry URL
@@ -49,6 +53,10 @@ def set_servers(options):
       reg_url = os.environ["SFI_REGISTRY"]
    else:
       print "No Known Registry Server"
+      print "Try:"
+      print "    export SFI_REGISTRY=http://your.slicemanager.url:12345/"
+      print "Or add this argument to the command line:"
+      print "    --registry=http://your.slicemanager.url:12345/"
       sys.exit(1)
 
    if options.verbose :
@@ -62,6 +70,10 @@ def set_servers(options):
       user = os.environ["SFI_USER"]
    else:
       print "No Known User Name"
+      print "Try:"
+      print "    export SFI_USER=$SFI_AUTH.username"
+      print "Or add this argument to the command line:"
+      print "    --user=username"
       sys.exit(1)
 
    # Set authority HRN