Don't define bogus realm/server in configuration file by default

Add default exception handler to avoid backtraces in cmdline tools
Enhance error message when the IPA server or realm can't be found

437565

ipa-admintools/ipa-adddelegation

@@ -188,3 +188,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-addgroup

@@ -124,3 +124,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-addservice

@@ -91,3 +91,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-adduser

@@ -258,3 +258,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-deldelegation

@@ -130,3 +130,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-delgroup

@@ -92,3 +92,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-delservice

@@ -94,3 +94,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-deluser

@@ -77,3 +77,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-findgroup

@@ -144,3 +144,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-findservice

@@ -92,3 +92,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-finduser

@@ -154,3 +154,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-listdelegation

@@ -109,3 +109,6 @@ except xmlrpclib.ProtocolError, e:
 except ipaerror.IPAError, e:
     print("Delegation list failed: " + str(e))
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-lockuser

@@ -96,3 +96,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-moddelegation

@@ -226,3 +226,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-modgroup

@@ -217,3 +217,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-moduser

@@ -283,3 +283,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-passwd

@@ -132,3 +132,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-admintools/ipa-pwpolicy

@@ -137,3 +137,6 @@ except xmlrpclib.ProtocolError, e:
 except ipa.ipaerror.IPAError, e:
     print "%s" % (e.message)
     sys.exit(1)
+except Exception, e:
+    print "%s" % str(e)
+    sys.exit(1)

ipa-python/config.py

@@ -146,9 +146,9 @@ def init_config(args=None):
     __parse_config()
 
     if not config.default_realm:
-        raise IPAConfigError("realm not found, nor specified in config file or on command line")
+        raise IPAConfigError("IPA realm not found in DNS, in the config file (/etc/ipa/ipa.conf) or on the command line.")
     if not config.default_server:
-        raise IPAConfigError("server not found, nor specified in config file or on command line")
+        raise IPAConfigError("IPA server not found in DNS, in the config file (/etc/ipa/ipa.conf) or on the command line.")
 
     if out_args:
         return out_args

ipa-python/ipa.conf

@@ -1,3 +1,3 @@
 [defaults]
-realm = foo.bar
-server = realm.foo.bar
+# realm = EXAMPLE.COM
+# server = ipa.example.com