Store the new certificate in a service record. Clean up some argument names to match the current standard.

ipalib/plugins/cert.py

@@ -26,7 +26,18 @@ from ipalib import api, SkipPluginModule
 if api.env.enable_ra is not True:
     # In this case, abort loading this plugin module...
     raise SkipPluginModule(reason='env.enable_ra is not True')
-from ipalib import Command, Str, Int
+from ipalib import Command, Str, Int, Bytes, Flag
+from ipalib import errors
+import base64
+
+def validate_csr(ugettext, csr):
+    """
+    For now just verify that it is properly base64-encoded.
+    """
+    try:
+        base64.b64decode(csr)
+    except Exception, e:
+        raise errors.Base64DecodeError(reason=str(e))
 
 
 class cert_request(Command):
@@ -34,16 +45,57 @@ class cert_request(Command):
     Submit a certificate singing request.
     """
 
-    takes_args = ('csr',)
+    takes_args = (Str('csr', validate_csr),)
 
     takes_options = (
-        Str('request_type', default=u'pkcs10', autofill=True),
+        Str('principal',
+            doc="service principal for this certificate (e.g. HTTP/test.example.com)",
+        ),
+        Str('request_type',
+            default=u'pkcs10',
+            autofill=True,
+        ),
+        Flag('add',
+            doc="automatically add the principal if it doesn't exist",
+            default=False,
+            autofill=True
+        ),
     )
 
-    def execute(self, csr, **options):
-        return self.Backend.ra.request_certificate(csr, **options)
+    def execute(self, csr, **kw):
+        skw = {"all": True}
+        principal = kw.get('principal')
+        add = kw.get('add')
+        del kw['principal']
+        del kw['add']
+        service = None
 
-    def output_for_cli(self, textui, result, *args, **options):
+        # See if the service exists and punt if it doesn't and we aren't
+        # going to add it
+        try:
+            service = api.Command['service_show'](principal, **skw)
+            if service.get('usercertificate'):
+                # FIXME, what to do here? Do we revoke the old cert?
+                raise errors.GenericError(format='entry already has a certificate')
+
+        except errors.NotFound, e:
+            if not add:
+                raise e
+
+        # Request the certificate
+        result = self.Backend.ra.request_certificate(csr, **kw)
+
+        # Success? Then add it to the service entry. We know that it
+        # either exists or we should add it.
+        if result.get('status') == '0':
+            if service is None:
+                service = api.Command['service_add'](principal, **{})
+            skw = {"usercertificate": str(result.get('certificate'))}
+            api.Command['service_mod'](principal, **skw)
+
+        return result
+
+    def output_for_cli(self, textui, result, *args, **kw):
         if isinstance(result, dict) and len(result) > 0:
             textui.print_entry(result, 0)
         else:
@@ -60,10 +112,10 @@ class cert_status(Command):
     takes_args = ['request_id']
 
 
-    def execute(self, request_id, **options):
+    def execute(self, request_id, **kw):
         return self.Backend.ra.check_request_status(request_id)
 
-    def output_for_cli(self, textui, result, *args, **options):
+    def output_for_cli(self, textui, result, *args, **kw):
         if isinstance(result, dict) and len(result) > 0:
             textui.print_entry(result, 0)
         else:
@@ -82,7 +134,7 @@ class cert_get(Command):
     def execute(self, serial_number):
         return self.Backend.ra.get_certificate(serial_number)
 
-    def output_for_cli(self, textui, result, *args, **options):
+    def output_for_cli(self, textui, result, *args, **kw):
         if isinstance(result, dict) and len(result) > 0:
             textui.print_entry(result, 0)
         else:
@@ -102,10 +154,10 @@ class cert_revoke(Command):
     takes_options = [Int('revocation_reason?', default=0)]
 
 
-    def execute(self, serial_number, **options):
-        return self.Backend.ra.revoke_certificate(serial_number, **options)
+    def execute(self, serial_number, **kw):
+        return self.Backend.ra.revoke_certificate(serial_number, **kw)
 
-    def output_for_cli(self, textui, result, *args, **options):
+    def output_for_cli(self, textui, result, *args, **kw):
         if isinstance(result, dict) and len(result) > 0:
             textui.print_entry(result, 0)
         else:
@@ -121,10 +173,10 @@ class cert_remove_hold(Command):
 
     takes_args = ['serial_number']
 
-    def execute(self, serial_number, **options):
+    def execute(self, serial_number, **kw):
         return self.Backend.ra.take_certificate_off_hold(serial_number)
 
-    def output_for_cli(self, textui, result, *args, **options):
+    def output_for_cli(self, textui, result, *args, **kw):
         if isinstance(result, dict) and len(result) > 0:
             textui.print_entry(result, 0)
         else: