TLS support for Cinder services

Depends-On: If796ea145c0a6b1bcb711496a4ad97a0a4ac2fb2
Change-Id: Ie24abf9767db88361eb247c4363e7dedfe30d934

service/cinder-api.yaml

@@ -98,13 +98,48 @@ service:
       daemon:
         command: cinder-api --config-file /etc/cinder/cinder.conf
         files:
+          # {% if security.tls.openstack.enabled %}
+          - ca_cert
+          # {% endif %}
           - cinder-conf
         dependencies:
           - memcached
           - "{{ messaging.dependencies[messaging.backend.rpc] }}"
           - "{{ messaging.dependencies[messaging.backend.notifications] }}"
+    # {% if security.tls.openstack.enabled %}
+    - name: nginx
+      image: nginx
+      daemon:
+        files:
+          - upstreams
+          - servers
+          - server-cert
+          - server-key
+        command: nginx
+    # {% endif %}
 
 files:
   cinder-conf:
     path: /etc/cinder/cinder.conf
     content: cinder.conf.j2
+  # {% if security.tls.openstack.enabled %}
+  servers:
+    path: /etc/nginx/conf.d/servers.conf
+    content: nginx-api.conf.j2
+    perm: "0400"
+  ca_cert:
+    path: /opt/ccp/etc/tls/ca.pem
+    content: ca-cert.pem.j2
+  upstreams:
+    path: /etc/nginx/conf.d/upstreams.conf
+    content: upstreams.conf.j2
+    perm: "0400"
+  server-cert:
+    path: /opt/ccp/etc/tls/server-cert.pem
+    content: server-cert.pem.j2
+    perm: "0400"
+  server-key:
+    path: /opt/ccp/etc/tls/server-key.pem
+    content: server-key.pem.j2
+    perm: "0400"
+  # {% endif %}

service/files/ca-cert.pem.j2

@@ -0,0 +1 @@
+{{ security.tls.ca_cert }}

service/files/cinder.conf.j2

@@ -14,7 +14,11 @@ os_region_name = RegionOne
 
 enabled_backends = {{ cinder.enabled_backends }}
 
+{% if security.tls.openstack.enabled %}
+osapi_volume_listen = 127.0.0.1
+{% else %}
 osapi_volume_listen = {{ network_topology["private"]["address"] }}
+{% endif %}
 osapi_volume_listen_port = {{ cinder.api_port.cont }}
 
 api_paste_config = /etc/cinder/api-paste.ini
@@ -31,6 +35,9 @@ max_retries = -1
 auth_version = v3
 auth_uri = {{ address('keystone', keystone.public_port, with_scheme=True) }}/v3
 auth_url = {{ address('keystone', keystone.admin_port, with_scheme=True) }}/v3
+{% if security.tls.openstack.enabled %}
+cafile = /opt/ccp/etc/tls/ca.pem
+{% endif %}
 auth_type = password
 project_domain_id = default
 user_domain_id = default
@@ -61,4 +68,4 @@ driver = {{ searchlight.notification_driver }}
 
 {# messaging macros template #}
 {{ oslo_messaging[messaging.backend.rpc]('rpc_config') }}
-{{ oslo_messaging[messaging.backend.notifications]('notifications_config') }}
+{{ oslo_messaging[messaging.backend.notifications]('notifications_config') }}

service/files/nginx-api.conf.j2

@@ -0,0 +1,9 @@
+server {
+    listen {{ cinder.api_port.cont }};
+    include common/ssl.conf;
+
+    location / {
+        proxy_pass http://cinder_api;
+        include common/proxy-headers.conf;
+    }
+}

service/files/server-cert.pem.j2

@@ -0,0 +1 @@
+{{ security.tls.server_cert }}

service/files/server-key.pem.j2

@@ -0,0 +1 @@
+{{ security.tls.server_key }}

service/files/upstreams.conf.j2

@@ -0,0 +1,3 @@
+upstream cinder_api {
+    server 127.0.0.1:{{ cinder.api_port.cont }};
+}