Ensuring model's have a basic __repr__. (#499)

lemur/certificates/models.py

@@ -159,6 +159,9 @@ class Certificate(db.Model):
         """
         return "arn:aws:iam::{}:server-certificate/{}".format(account_number, self.name)
 
+    def __repr__(self):
+        return "Certificate(name={name})".format(name=self.name)
+
 
 @event.listens_for(Certificate.destinations, 'append')
 def update_destinations(target, value, initiator):

lemur/destinations/models.py

@@ -23,3 +23,6 @@ class Destination(db.Model):
     @property
     def plugin(self):
         return plugins.get(self.plugin_name)
+
+    def __repr__(self):
+        return "Destination(label={label})".format(label=self.label)

lemur/domains/models.py

@@ -17,3 +17,6 @@ class Domain(db.Model):
     id = Column(Integer, primary_key=True)
     name = Column(String(256))
     sensitive = Column(Boolean, default=False)
+
+    def __repr__(self):
+        return "Domain(name={name})".format(name=self.name)

lemur/endpoints/models.py

@@ -81,3 +81,6 @@ class Endpoint(db.Model):
             issues.append({'name': 'revoked', 'value': 'There is a revoked certificate attached to this endpoint consider replacing it.'})
 
         return issues
+
+    def __repr__(self):
+        return "Endpoint(name={name})".format(name=self.name)

lemur/notifications/models.py

@@ -33,3 +33,6 @@ class Notification(db.Model):
     @property
     def plugin(self):
         return plugins.get(self.plugin_name)
+
+    def __repr__(self):
+        return "Notification(label={label})".format(label=self.label)

lemur/roles/models.py

@@ -29,3 +29,6 @@ class Role(db.Model):
     user_id = Column(Integer, ForeignKey('users.id'))
     users = relationship("User", secondary=roles_users, passive_deletes=True, backref="role")
     certificates = relationship("Certificate", secondary=roles_certificates, backref="role")
+
+    def __repr__(self):
+        return "Role(name={name})".format(name=self.name)

lemur/sources/models.py

@@ -27,3 +27,6 @@ class Source(db.Model):
     @property
     def plugin(self):
         return plugins.get(self.plugin_name)
+
+    def __repr__(self):
+        return "Source(label={label})".format(label=self.label)

lemur/users/models.py

@@ -81,5 +81,8 @@ class User(db.Model):
             if role.name == 'admin':
                 return True
 
+    def __repr__(self):
+        return "User(username={username})".format(username=self.username)
+
 
 listen(User, 'before_insert', hash_password)