Add link to Swagger UI in Readme & Redirect root

Turns out the default URL of http://localhost:8080/ only loads the index.html and not the other assets.
Going to http://localhost:8080/swagger-ui/index.html loads everything correctly

Also added a redirect for the root URL to the correct address for the Swagger UI

Issue-ID: SDC-4292
Signed-off-by: eschcam <cameron.scholes@est.tech>
Change-Id: Ibca5956d1d2f5e18ba41e623329b199c8e9db9a5

2 files changed, 30 insertions, 2 deletions

diff --git a/catalog-be/src/main/docker/backend/chef-repo/cookbooks/sdc-catalog-be/recipes/BE_4_jetty_Modules.rb b/catalog-be/src/main/docker/backend/chef-repo/cookbooks/sdc-catalog-be/recipes/BE_4_jetty_Modules.rb
index 9e57212176..5655d0fd6f 100644
--- a/catalog-be/src/main/docker/backend/chef-repo/cookbooks/sdc-catalog-be/recipes/BE_4_jetty_Modules.rb
+++ b/catalog-be/src/main/docker/backend/chef-repo/cookbooks/sdc-catalog-be/recipes/BE_4_jetty_Modules.rb
@@ -6,7 +6,7 @@ else
 end
 
 execute "create-jetty-modules" do
-  command "java -jar #{ENV['JETTY_HOME']}/start.jar --add-to-start=deploy && java -jar #{ENV['JETTY_HOME']}/start.jar --create-startd --add-to-start=http,https,setuid"
+  command "java -jar #{ENV['JETTY_HOME']}/start.jar --add-to-start=deploy && java -jar #{ENV['JETTY_HOME']}/start.jar --create-startd --add-to-start=http,https,setuid,rewrite"
   cwd "#{ENV['JETTY_BASE']}"
   action :run
 end
@@ -21,7 +21,15 @@ template "http-ini" do
     :http_option => http_option ,
     :http_port => "#{node['BE'][:http_port]}"
   })
-   
+
+end
+
+template "jetty-rewrite" do
+  path "#{ENV['JETTY_BASE']}/etc/rewrite-root-to-swagger-ui.xml"
+  source "BE-jetty-rewrite.yaml.erb"
+  owner "#{ENV['JETTY_USER']}"
+  group "#{ENV['JETTY_GROUP']}"
+  mode "0644"
 end
 
 
diff --git a/catalog-be/src/main/docker/backend/chef-repo/cookbooks/sdc-catalog-be/templates/default/BE-jetty-rewrite.yaml.erb b/catalog-be/src/main/docker/backend/chef-repo/cookbooks/sdc-catalog-be/templates/default/BE-jetty-rewrite.yaml.erb
new file mode 100644
index 0000000000..ea0e9aa57c
--- /dev/null
+++ b/catalog-be/src/main/docker/backend/chef-repo/cookbooks/sdc-catalog-be/templates/default/BE-jetty-rewrite.yaml.erb
@@ -0,0 +1,20 @@
+<?xml version="1.0"?><!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_3.dtd">
+<Configure id="Server" class="org.eclipse.jetty.server.Server">
+  <Ref refid="Rewrite">
+    <Call name="addRule">
+      <Arg>
+        <New class="org.eclipse.jetty.rewrite.handler.RedirectPatternRule">
+          <Set name="pattern" type="String"/>
+          <Set name="location">/swagger-ui/index.html</Set>
+        </New>
+      </Arg>
+    </Call>
+  </Ref>
+
+  <!-- ===================== -->
+  <!-- DefaultHandler config -->
+  <!-- ===================== -->
+  <Ref id="DefaultHandler">
+    <Set name="showContexts">false</Set>
+  </Ref>
+</Configure>