Remove unsafe "unset" defaults

All of our sensitive parameters are defaulted to easily predictable
values, which is very bad from a security perspective because we don't
force clients to make sane choices thus risk deploying with the
predictable default values.  tripleoclient supports generating random
values for all of these, so remove the defaults, for non-tripleoclient
usage we can create a developer-only environment with defaults.

Related-Bug: #1516027
Change-Id: Ia0cf3b7e2de1aa42cf179cba195fb7770a1fc21c
Depends-On: Ifb34b43fdedc55ad220df358c3ccc31e3c2e7c14

overcloud.yaml

@@ -13,7 +13,6 @@ parameters:
 
   # Common parameters (not specific to a role)
   AdminPassword:
-    default: unset
     description: The password for the keystone admin account, used for monitoring, querying neutron etc.
     type: string
     hidden: true
@@ -22,12 +21,10 @@ parameters:
     description: The ceilometer backend type.
     type: string
   CeilometerMeteringSecret:
-    default: unset
     description: Secret shared by the ceilometer services.
     type: string
     hidden: true
   CeilometerPassword:
-    default: unset
     description: The password for the ceilometer service account.
     type: string
     hidden: true
@@ -138,7 +135,6 @@ parameters:
     description: The tenant network type for Neutron, either gre or vxlan.
     type: string
   NeutronPassword:
-    default: unset
     description: The password for the neutron service account, used by neutron agents.
     type: string
     hidden: true
@@ -169,7 +165,6 @@ parameters:
     description: Whether to configure Neutron Distributed Virtual Routers
     type: string
   NeutronMetadataProxySharedSecret:
-    default: 'unset'
     description: Shared secret to prevent spoofing
     type: string
     hidden: true
@@ -227,7 +222,6 @@ parameters:
     default: 1
     description: The number of neutron dhcp agents to schedule per network
   NovaPassword:
-    default: unset
     description: The password for the nova service account, used by nova-api.
     type: string
     hidden: true
@@ -279,7 +273,6 @@ parameters:
     description: The user name for SNMPd with readonly rights running on all Overcloud nodes
     type: string
   SnmpdReadonlyUserPassword:
-    default: unset
     description: The user password for SNMPd with readonly rights running on all Overcloud nodes
     type: string
     hidden: true
@@ -298,7 +291,6 @@ parameters:
 
   # Controller-specific params
   AdminToken:
-    default: unset
     description: The keystone auth secret.
     type: string
     hidden: true
@@ -319,7 +311,6 @@ parameters:
       CinderEnableNfsBackend is true.
     type: comma_delimited_list
   CinderPassword:
-    default: unset
     description: The password for the cinder service account, used by cinder-api.
     type: string
     hidden: true
@@ -416,7 +407,6 @@ parameters:
     type: string
     default: noop
   GlancePassword:
-    default: unset
     description: The password for the glance service account, used by the glance services.
     type: string
     hidden: true
@@ -428,14 +418,12 @@ parameters:
     constraints:
     - allowed_values: ['swift', 'file', 'rbd']
   HeatPassword:
-    default: unset
     description: The password for the Heat service account, used by the Heat services.
     type: string
     hidden: true
   HeatStackDomainAdminPassword:
     description: Password for heat_domain_admin user.
     type: string
-    default: ''
     hidden: true
   InstanceNameTemplate:
     default: 'instance-%08x'
@@ -515,12 +503,10 @@ parameters:
         This should be int_public when a VLAN is being used.
     type: string
   SwiftHashSuffix:
-    default: unset
     description: A random string to be used as a salt when hashing to determine mappings in the ring.
     type: string
     hidden: true
   SwiftPassword:
-    default: unset
     description: The password for the swift service account, used by the swift proxy services.
     type: string
     hidden: true

puppet/cinder-storage.yaml

@@ -17,7 +17,6 @@ parameters:
     description: The size of the loopback file used by the cinder LVM driver.
     type: number
   CinderPassword:
-    default: unset
     description: The password for the cinder service and db account, used by cinder-api.
     type: string
     hidden: true
@@ -70,7 +69,6 @@ parameters:
     description: The user name for SNMPd with readonly rights running on all Overcloud nodes
     type: string
   SnmpdReadonlyUserPassword:
-    default: unset
     description: The user password for SNMPd with readonly rights running on all Overcloud nodes
     type: string
     hidden: true

puppet/compute.yaml

@@ -5,7 +5,6 @@ description: >
 
 parameters:
   AdminPassword:
-    default: unset
     description: The password for the keystone admin account, used for monitoring, querying neutron etc.
     type: string
     hidden: true
@@ -16,12 +15,10 @@ parameters:
     constraints:
     - allowed_values: ['', Present]
   CeilometerMeteringSecret:
-    default: unset
     description: Secret shared by the ceilometer services.
     type: string
     hidden: true
   CeilometerPassword:
-    default: unset
     description: The password for the ceilometer service account.
     type: string
     hidden: true
@@ -110,7 +107,6 @@ parameters:
       VLAN on the 'datacentre' physical network (See NeutronBridgeMappings).
     type: comma_delimited_list
   NeutronPassword:
-    default: unset
     description: The password for the neutron service account, used by neutron agents.
     type: string
     hidden: true
@@ -147,7 +143,6 @@ parameters:
     default: 'False'
     type: string
   NeutronMetadataProxySharedSecret:
-    default: 'unset'
     description: Shared secret to prevent spoofing
     type: string
     hidden: true
@@ -212,7 +207,6 @@ parameters:
     description: Whether to enable or not the Rbd backend for Nova
     type: boolean
   NovaPassword:
-    default: unset
     description: The password for the nova service account, used by nova-api.
     type: string
     hidden: true
@@ -258,7 +252,6 @@ parameters:
     description: The user name for SNMPd with readonly rights running on all Overcloud nodes
     type: string
   SnmpdReadonlyUserPassword:
-    default: unset
     description: The user password for SNMPd with readonly rights running on all Overcloud nodes
     type: string
     hidden: true

puppet/controller.yaml

@@ -10,12 +10,10 @@ parameters:
     type: string
     hidden: true
   AdminPassword:
-    default: unset
     description: The password for the keystone admin account, used for monitoring, querying neutron etc.
     type: string
     hidden: true
   AdminToken:
-    default: unset
     description: The keystone auth secret and db password.
     type: string
     hidden: true
@@ -27,12 +25,10 @@ parameters:
     description: The ceilometer backend type.
     type: string
   CeilometerMeteringSecret:
-    default: unset
     description: Secret shared by the ceilometer services.
     type: string
     hidden: true
   CeilometerPassword:
-    default: unset
     description: The password for the ceilometer service  and db account.
     type: string
     hidden: true
@@ -72,7 +68,6 @@ parameters:
       CinderEnableNfsBackend is true.
     type: comma_delimited_list
   CinderPassword:
-    default: unset
     description: The password for the cinder service and db account, used by cinder-api.
     type: string
     hidden: true
@@ -170,7 +165,6 @@ parameters:
     type: string
     default: ''
   GlancePassword:
-    default: unset
     description: The password for the glance service and db account, used by the glance services.
     type: string
     hidden: true
@@ -210,14 +204,12 @@ parameters:
     description: Syslog address where HAproxy will send its log
     type: string
   HeatPassword:
-    default: unset
     description: The password for the Heat service and db account, used by the Heat services.
     type: string
     hidden: true
   HeatStackDomainAdminPassword:
     description: Password for heat_domain_admin user.
     type: string
-    default: ''
     hidden: true
   HeatAuthEncryptionKey:
     description: Auth encryption key for heat-engine
@@ -367,7 +359,6 @@ parameters:
     description: Whether to configure Neutron Distributed Virtual Routers
     type: string
   NeutronMetadataProxySharedSecret:
-    default: 'unset'
     description: Shared secret to prevent spoofing
     type: string
     hidden: true
@@ -430,7 +421,6 @@ parameters:
       VLAN on the 'datacentre' physical network (See NeutronBridgeMappings).
     type: comma_delimited_list
   NeutronPassword:
-    default: unset
     description: The password for the neutron service and db account, used by neutron agents.
     type: string
     hidden: true
@@ -482,7 +472,6 @@ parameters:
     type: string
     default: ''
   NovaPassword:
-    default: unset
     description: The password for the nova service and db account, used by nova-api.
     type: string
     hidden: true
@@ -542,12 +531,10 @@ parameters:
     description: The user name for SNMPd with readonly rights running on all Overcloud nodes
     type: string
   SnmpdReadonlyUserPassword:
-    default: unset
     description: The user password for SNMPd with readonly rights running on all Overcloud nodes
     type: string
     hidden: true
   SwiftHashSuffix:
-    default: unset
     description: A random string to be used as a salt when hashing to determine mappings
       in the ring.
     hidden: true
@@ -565,7 +552,6 @@ parameters:
     description: Partition Power to use when building Swift rings
     type: number
   SwiftPassword:
-    default: unset
     description: The password for the swift service account, used by the swift proxy
       services.
     hidden: true

puppet/swift-storage.yaml

@@ -7,7 +7,6 @@ parameters:
     constraints:
       - custom_constraint: nova.flavor
   HashSuffix:
-    default: unset
     description: A random string to be used as a salt when hashing to determine mappings
       in the ring.
     hidden: true
@@ -40,7 +39,6 @@ parameters:
     description: The user name for SNMPd with readonly rights running on all Overcloud nodes
     type: string
   SnmpdReadonlyUserPassword:
-    default: unset
     description: The user password for SNMPd with readonly rights running on all Overcloud nodes
     type: string
     hidden: true