Proxy API endpoints that UI uses

Add support to enable the UI to use paths via mod_proxy to access API
endpoints instead of connecting to each endpoint directly on a port
other than where the UI is served from.  This is necessary to prevent
certificate acceptance errors from non-Chrome browsers which take
exception to connections made to other ports on the same hostname, using
one SSL certificate.

This change extends the UI's Apache configuration to create one
mod_proxy location for each of the API endpoints that UI calls upon.
These mod_proxy (using ProxyPass, ProxyPassReverse) endpoints are
configured using new heira variables provided in the dependent commit.

Additionally, this change modifies the default UI configuration file to
include endpoint URLs formatted to use the new endpoint paths that are
created.

Removed puppet variables which were previously used to generate the
contents of the tripleo_ui_config.js template, since they are no longer
used to generate this file, replaced with the new endpoint URLs
formatted to use the new endpoint paths that are created.

Change-Id: I55e375ad462fa98e181277ec0bd88658e620e8ad
Implements: blueprint proxy-undercloud-api-services
Depends-On: Ib20f4b0891563ae90ec80675635a64c39bd2fdb7

1 files changed, 43 insertions, 21 deletions

diff --git a/spec/classes/tripleo_ui_spec.rb b/spec/classes/tripleo_ui_spec.rb
index 588a944..0805e58 100644
--- a/spec/classes/tripleo_ui_spec.rb
+++ b/spec/classes/tripleo_ui_spec.rb
@@ -24,9 +24,20 @@ describe 'tripleo::ui' do
 
     context 'with required parameters' do
       let(:params) { {
-        :servername   => facts[:hostname],
-        :bind_host    => '127.0.0.1',
-        :keystone_url => 'http://127.0.0.1:5000/'
+        :servername               => facts[:hostname],
+        :bind_host                => '127.0.0.1',
+        :endpoint_proxy_keystone  => 'http://127.0.0.1:5000',
+        :endpoint_proxy_zaqar     => 'ws://127.0.0.1:9000/zaqar',
+        :endpoint_proxy_heat      => 'http://127.0.0.1:8004',
+        :endpoint_proxy_ironic    => 'http://127.0.0.1:6385',
+        :endpoint_proxy_mistral   => 'http://127.0.0.1:8989',
+        :endpoint_proxy_swift     => 'http://127.0.0.1:8080',
+        :endpoint_config_keystone => 'https://127.0.0.1:443/keystone/v2.0',
+        :endpoint_config_zaqar    => 'wss://127.0.0.1:443/zaqar',
+        :endpoint_config_heat     => 'https://127.0.0.1:443/heat/v1/%(tenant_id)s',
+        :endpoint_config_ironic   => 'https://127.0.0.1:443/ironic',
+        :endpoint_config_mistral  => 'https://127.0.0.1:443/mistral/v2',
+        :endpoint_config_swift    => 'https://127.0.0.1:443/swift/v1/AUTH_%(tenant_id)s'
       } }
 
       it 'should configure tripleo ui' do
@@ -42,23 +53,34 @@ describe 'tripleo::ui' do
         )
         is_expected.to contain_file('/etc/httpd/conf.d/openstack-tripleo-ui.conf').with_content(/cleaned by Puppet/)
         is_expected.to contain_file('/var/www/openstack-tripleo-ui/dist/tripleo_ui_config.js')
-            .with_content(/"keystone": "http:\/\/127.0.0.1:5000\/"/)
+            .with_content(/"keystone": "https:\/\/127.0.0.1:443\/keystone\/v2.0"/)
+            .with_content(/"heat": "https:\/\/127.0.0.1:443\/heat\/v1\/%\(tenant_id\)s"/)
+            .with_content(/"zaqar-websocket": "wss:\/\/127.0.0.1:443\/zaqar"/)
+            .with_content(/"ironic": "https:\/\/127.0.0.1:443\/ironic"/)
+            .with_content(/"mistral": "https:\/\/127.0.0.1:443\/mistral\/v2"/)
+            .with_content(/"swift": "https:\/\/127.0.0.1:443\/swift\/v1\/AUTH_%\(tenant_id\)s"/)
             .with_content(/"zaqar_default_queue": "tripleo"/)
       end
     end
 
     context 'with all parameters' do
       let(:params) { {
-          :servername        => 'custom.example.com',
-        :bind_host           => '127.0.0.2',
-        :ui_port             => 3001,
-        :keystone_url        => 'http://127.0.0.1:1111/',
-        :heat_url            => 'http://127.0.0.1:2222/',
-        :ironic_url          => 'http://127.0.0.1:3333/',
-        :mistral_url         => 'http://127.0.0.1:4444/',
-        :swift_url           => 'http://127.0.0.1:5555/',
-        :zaqar_websocket_url => 'http://127.0.0.1:6666/',
-        :zaqar_default_queue => 'myqueue'
+          :servername             => 'custom.example.com',
+        :bind_host                => '127.0.0.2',
+        :ui_port                  => 3001,
+        :endpoint_proxy_keystone  => 'http://127.0.0.1:5000',
+        :endpoint_proxy_zaqar     => 'ws://127.0.0.1:9000/zaqar',
+        :endpoint_proxy_heat      => 'http://127.0.0.1:8004',
+        :endpoint_proxy_ironic    => 'http://127.0.0.1:6385',
+        :endpoint_proxy_mistral   => 'http://127.0.0.1:8989',
+        :endpoint_proxy_swift     => 'http://127.0.0.1:8080',
+        :endpoint_config_keystone => 'https://127.0.0.1:443/keystone/v2.0',
+        :endpoint_config_zaqar    => 'wss://127.0.0.1:443/zaqar',
+        :endpoint_config_heat     => 'https://127.0.0.1:443/heat/v1/%(tenant_id)s',
+        :endpoint_config_ironic   => 'https://127.0.0.1:443/ironic',
+        :endpoint_config_mistral  => 'https://127.0.0.1:443/mistral/v2',
+        :endpoint_config_swift    => 'https://127.0.0.1:443/swift/v1/AUTH_%(tenant_id)s',
+        :zaqar_default_queue      => 'tripleo'
       } }
 
       it 'should configure tripleo ui' do
@@ -74,13 +96,13 @@ describe 'tripleo::ui' do
         )
         is_expected.to contain_file('/etc/httpd/conf.d/openstack-tripleo-ui.conf').with_content(/cleaned by Puppet/)
         is_expected.to contain_file('/var/www/openstack-tripleo-ui/dist/tripleo_ui_config.js')
-            .with_content(/"keystone": "http:\/\/127.0.0.1:1111\/"/)
-            .with_content(/"heat": "http:\/\/127.0.0.1:2222\/"/)
-            .with_content(/"ironic": "http:\/\/127.0.0.1:3333\/"/)
-            .with_content(/"mistral": "http:\/\/127.0.0.1:4444\/"/)
-            .with_content(/"swift": "http:\/\/127.0.0.1:5555\/"/)
-            .with_content(/"zaqar-websocket": "http:\/\/127.0.0.1:6666\/"/)
-            .with_content(/"zaqar_default_queue": "myqueue"/)
+          .with_content(/"keystone": "https:\/\/127.0.0.1:443\/keystone\/v2.0"/)
+          .with_content(/"heat": "https:\/\/127.0.0.1:443\/heat\/v1\/%\(tenant_id\)s"/)
+          .with_content(/"zaqar-websocket": "wss:\/\/127.0.0.1:443\/zaqar"/)
+          .with_content(/"ironic": "https:\/\/127.0.0.1:443\/ironic"/)
+          .with_content(/"mistral": "https:\/\/127.0.0.1:443\/mistral\/v2"/)
+          .with_content(/"swift": "https:\/\/127.0.0.1:443\/swift\/v1\/AUTH_%\(tenant_id\)s"/)
+          .with_content(/"zaqar_default_queue": "tripleo"/)
       end
     end