tree b306c5a63820bf78a225c205daf00af2b2405e0e
parent 8afa610ae29519e9241772900e98de5da1a9f055
author Nicolas LaCasse <nlacasse@google.com> 1420681765 -0800
committer Nicolas LaCasse <nlacasse@google.com> 1420681767 -0800

veyron/services/identity: Refactoring to allow identityd_test to be run
in a module.

Four refactorings are included in this CL:

1) A server.Listen() function has been created, which starts the veyron
blesser service and http listener, and does not block.  Server.Serve()
calls server.Listen(), and contains the cleanup and blocking logic.

2) profiles/static.go is imported in main.go, and the static.ListenSpec
is threaded through the calls to Serve and Listen.  We shouldn't be
importing a profile in non-main packages.  This was causing the module
to panic.

3) One  utility functions (writeKeyAndCert) needed by identitd_test has
been moved out of main so that it can be used from the module without
needing to duplicate the code.

4) The flag definitons have been moved out of server.go and into
main.go.  The flag values are passed into server.Serve().

Change-Id: I641ea91bdbd1afdb47ea171650b4af4c2254a197