Preliminary version of rpkid et al with all the TLS code ripped out.

Not quite ready for cutover yet, may need some conversion tools and
instructions, but checking this into a branch (well, sort of) so that
others can look at the code changes involved, try it out themselves,
etc.  At some point this will merge back into rpkid/ directory and
there will be only one, without TLS, but converting the testbed is
going to require a flag day, so need to keep the TLS version around
until then.

svn path=/rpkid.without_tls; revision=3449

1 files changed, 328 insertions, 0 deletions

diff --git a/rpkid.without_tls/rpki/exceptions.py b/rpkid.without_tls/rpki/exceptions.py
new file mode 100644
index 00000000..f57c679d
--- /dev/null
+++ b/rpkid.without_tls/rpki/exceptions.py
@@ -0,0 +1,328 @@
+"""
+Exception definitions for RPKI modules.
+
+$Id$
+
+Copyright (C) 2009--2010  Internet Systems Consortium ("ISC")
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
+Portions copyright (C) 2007--2008  American Registry for Internet Numbers ("ARIN")
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ARIN DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS.  IN NO EVENT SHALL ARIN BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+"""
+
+class RPKI_Exception(Exception):
+  """
+  Base class for RPKI exceptions.
+  """
+
+class NotInDatabase(RPKI_Exception):
+  """
+  Lookup failed for an object expected to be in the database.
+  """
+
+class BadURISyntax(RPKI_Exception):
+  """
+  Illegal syntax for a URI.
+  """
+
+class BadStatusCode(RPKI_Exception):
+  """
+  Unrecognized protocol status code.
+  """
+
+class BadQuery(RPKI_Exception):
+  """
+  Unexpected protocol query.
+  """
+
+class DBConsistancyError(RPKI_Exception):
+  """
+  Found multiple matches for a database query that shouldn't ever
+  return that.
+  """
+
+class CMSVerificationFailed(RPKI_Exception):
+  """
+  Verification of a CMS message failed.
+  """
+
+class HTTPRequestFailed(RPKI_Exception):
+  """
+  HTTP request failed.
+  """
+
+class DERObjectConversionError(RPKI_Exception):
+  """
+  Error trying to convert a DER-based object from one representation
+  to another.
+  """
+
+class NotACertificateChain(RPKI_Exception):
+  """
+  Certificates don't form a proper chain.
+  """
+
+class BadContactURL(RPKI_Exception):
+  """
+  Error trying to parse contact URL.
+  """
+
+class BadClassNameSyntax(RPKI_Exception):
+  """
+  Illegal syntax for a class_name.
+  """
+
+class BadIssueResponse(RPKI_Exception):
+  """
+  issue_response PDU with wrong number of classes or certificates.
+  """
+
+class NotImplementedYet(RPKI_Exception):
+  """
+  Internal error -- not implemented yet.
+  """
+
+class BadPKCS10(RPKI_Exception):
+  """
+  Bad PKCS #10 object.
+  """
+
+class UpstreamError(RPKI_Exception):
+  """
+  Received an error from upstream.
+  """
+
+class ChildNotFound(RPKI_Exception):
+  """
+  Could not find specified child in database.
+  """
+
+class BSCNotFound(RPKI_Exception):
+  """
+  Could not find specified BSC in database.
+  """
+
+class BadSender(RPKI_Exception):
+  """
+  Unexpected XML sender value.
+  """
+
+class ClassNameMismatch(RPKI_Exception):
+  """
+  class_name does not match child context.
+  """
+
+class ClassNameUnknown(RPKI_Exception):
+  """
+  Unknown class_name.
+  """
+
+class SKIMismatch(RPKI_Exception):
+  """
+  SKI value in response does not match request.
+  """
+
+class SubprocessError(RPKI_Exception):
+  """
+  Subprocess returned unexpected error.
+  """
+
+class BadIRDBReply(RPKI_Exception):
+  """
+  Unexpected reply to IRDB query.
+  """
+
+class NotFound(RPKI_Exception):
+  """
+  Object not found in database.
+  """
+
+class MustBePrefix(RPKI_Exception):
+  """
+  Resource range cannot be expressed as a prefix.
+  """
+
+class TLSValidationError(RPKI_Exception):
+  """
+  TLS certificate validation error.
+  """
+
+class MultipleTLSEECert(TLSValidationError):
+  """
+  Received more than one TLS EE certificate.
+  """
+
+class ReceivedTLSCACert(TLSValidationError):
+  """
+  Received CA certificate via TLS.
+  """
+
+class WrongEContentType(RPKI_Exception):
+  """
+  Received wrong CMS eContentType.
+  """
+  
+class EmptyPEM(RPKI_Exception):
+  """
+  Couldn't find PEM block to convert.
+  """
+
+class UnexpectedCMSCerts(RPKI_Exception):
+  """
+  Received CMS certs when not expecting any.
+  """
+
+class UnexpectedCMSCRLs(RPKI_Exception):
+  """
+  Received CMS CRLs when not expecting any.
+  """
+
+class MissingCMSEEcert(RPKI_Exception):
+  """
+  Didn't receive CMS EE cert when expecting one.
+  """
+
+class MissingCMSCRL(RPKI_Exception):
+  """
+  Didn't receive CMS CRL when expecting one.
+  """
+
+class UnparsableCMSDER(RPKI_Exception):
+  """
+  Alleged CMS DER wasn't parsable.
+  """
+
+class CMSCRLNotSet(RPKI_Exception):
+  """
+  CMS CRL has not been configured.
+  """
+
+class ServerShuttingDown(RPKI_Exception):
+  """
+  Server is shutting down.
+  """
+
+class NoActiveCA(RPKI_Exception):
+  """
+  No active ca_detail for specified class.
+  """
+
+class BadClientURL(RPKI_Exception):
+  """
+  URL given to HTTP client does not match profile.
+  """
+
+class ClientNotFound(RPKI_Exception):
+  """
+  Could not find specified client in database.
+  """
+
+class BadExtension(RPKI_Exception):
+  """
+  Forbidden X.509 extension.
+  """
+
+class ForbiddenURI(RPKI_Exception):
+  """
+  Forbidden URI, does not start with correct base URI.
+  """
+
+class HTTPClientAborted(RPKI_Exception):
+  """
+  HTTP client connection closed while in request-sent state.
+  """
+
+class BadPublicationReply(RPKI_Exception):
+  """
+  Unexpected reply to publication query.
+  """
+
+class DuplicateObject(RPKI_Exception):
+  """
+  Attempt to create an object that already exists.
+  """
+
+class EmptyROAPrefixList(RPKI_Exception):
+  """
+  Can't create ROA with an empty prefix list.
+  """
+
+class NoCoveringCertForROA(RPKI_Exception):
+  """
+  Couldn't find a covering certificate to generate ROA.
+  """
+
+class BSCNotReady(RPKI_Exception):
+  """
+  BSC not yet in a usable state, signing_cert not set.
+  """
+
+class HTTPUnexpectedState(RPKI_Exception):
+  """
+  HTTP event occurred in an unexpected state.
+  """
+
+class HTTPBadVersion(RPKI_Exception):
+  """
+  HTTP couldn't parse HTTP version.
+  """
+
+class HandleTranslationError(RPKI_Exception):
+  """
+  Internal error translating protocol handle -> SQL id.
+  """
+
+class NoObjectAtURI(RPKI_Exception):
+  """
+  No object published at specified URI.
+  """
+
+class CMSContentNotSet(RPKI_Exception):
+  """
+  Inner content of a CMS_object has not been set.  If object is known
+  to be valid, the .extract() method should be able to set the
+  content; otherwise, only the .verify() method (which checks
+  signatures) is safe.
+  """
+
+class HTTPTimeout(RPKI_Exception):
+  """
+  HTTP connection timed out.
+  """
+
+class BadIPResource(RPKI_Exception):
+  """
+  Parse failure for alleged IP resource string.
+  """
+
+class BadROAPrefix(RPKI_Exception):
+  """
+  Parse failure for alleged ROA prefix string.
+  """
+
+class CommandParseFailure(RPKI_Exception):
+  """
+  Failed to parse command line.
+  """