From 7d3552a105ad5aa62cad0998c11df5ec6bd06ed6 Mon Sep 17 00:00:00 2001
From: Oliver Walsh <owalsh@redhat.com>
Date: Fri, 24 Mar 2017 14:35:09 +0000
Subject: SSH known_hosts config

Fetch the host public keys from each node, combine them all and write to the
system-wide ssh known hosts. The alternative of disabling host key
 verification is vulnerable to a MITM attack.

Change-Id: Ib572b5910720b1991812256e68c975f7fbe2239c
---
 puppet/role.role.j2.yaml | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

(limited to 'puppet/role.role.j2.yaml')

diff --git a/puppet/role.role.j2.yaml b/puppet/role.role.j2.yaml
index 1f68f41f..8f1f3142 100644
--- a/puppet/role.role.j2.yaml
+++ b/puppet/role.role.j2.yaml
@@ -489,6 +489,12 @@ resources:
         update_identifier:
           get_param: UpdateIdentifier
 
+  SshHostPubKey:
+    type: OS::TripleO::Ssh::HostPubKey
+    depends_on: {{role}}Deployment
+    properties:
+        server: {get_resource: {{role}}}
+
 outputs:
   ip_address:
     description: IP address of the server in the ctlplane network
@@ -536,6 +542,37 @@ outputs:
           MANAGEMENTHOST: {get_attr: [NetHostMap, value, management, short]}
           CTLPLANEIP: {get_attr: [{{role}}, networks, ctlplane, 0]}
           CTLPLANEHOST: {get_attr: [NetHostMap, value, ctlplane, short]}
+  known_hosts_entry:
+    description: Entry for ssh known hosts
+    value:
+      str_replace:
+        template: "PRIMARYIP,PRIMARYHOST.DOMAIN,PRIMARYHOST,\
+EXTERNALIP,EXTERNALHOST.DOMAIN,EXTERNALHOST,\
+INTERNAL_APIIP,INTERNAL_APIHOST.DOMAIN,INTERNAL_APIHOST,\
+STORAGEIP,STORAGEHOST.DOMAIN,STORAGEHOST,\
+STORAGE_MGMTIP,STORAGE_MGMTHOST.DOMAIN,STORAGE_MGMTHOST,\
+TENANTIP,TENANTHOST.DOMAIN,TENANTHOST,\
+MANAGEMENTIP,MANAGEMENTHOST.DOMAIN,MANAGEMENTHOST,\
+CTLPLANEIP,CTLPLANEHOST.DOMAIN,CTLPLANEHOST HOSTSSHPUBKEY"
+        params:
+          PRIMARYIP: {get_attr: [NetIpMap, net_ip_map, {get_param: [ServiceNetMap, {{role}}HostnameResolveNetwork]}]}
+          DOMAIN: {get_param: CloudDomain}
+          PRIMARYHOST: {get_attr: [{{role}}, name]}
+          EXTERNALIP: {get_attr: [ExternalPort, ip_address]}
+          EXTERNALHOST: {get_attr: [NetHostMap, value, external, short]}
+          INTERNAL_APIIP: {get_attr: [InternalApiPort, ip_address]}
+          INTERNAL_APIHOST: {get_attr: [NetHostMap, value, internal_api, short]}
+          STORAGEIP: {get_attr: [StoragePort, ip_address]}
+          STORAGEHOST: {get_attr: [NetHostMap, value, storage, short]}
+          STORAGE_MGMTIP: {get_attr: [StorageMgmtPort, ip_address]}
+          STORAGE_MGMTHOST: {get_attr: [NetHostMap, value, storage_mgmt, short]}
+          TENANTIP: {get_attr: [TenantPort, ip_address]}
+          TENANTHOST: {get_attr: [NetHostMap, value, tenant, short]}
+          MANAGEMENTIP: {get_attr: [ManagementPort, ip_address]}
+          MANAGEMENTHOST: {get_attr: [NetHostMap, value, management, short]}
+          CTLPLANEIP: {get_attr: [{{role}}, networks, ctlplane, 0]}
+          CTLPLANEHOST: {get_attr: [NetHostMap, value, ctlplane, short]}
+          HOSTSSHPUBKEY: {get_attr: [SshHostPubKey, ecdsa]}
   nova_server_resource:
     description: Heat resource handle for {{role}} server
     value:
-- 
cgit 1.2.3-korg