Added version number to is-alive endpoint

cqse · Nov 6, 2023 · e3a1749 · e3a1749
1 parent 25faf63
commit e3a1749
Show file tree

Hide file tree

Showing 3 changed files with 17 additions and 3 deletions.
diff --git a/com.teamscale.polarion.plugin/META-INF/MANIFEST.MF b/com.teamscale.polarion.plugin/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Teamscale Polarion Plugin
 Bundle-SymbolicName: com.teamscale.polarion.plugin;singleton:=true
-Bundle-Version: 0.0.2
+Bundle-Version: 0.0.4
 Import-Package: com.google.gson;version="2.8.9"
 Require-Bundle: com.polarion.portal.tomcat;bundle-version="9.0.53",
  com.polarion.alm.tracker;bundle-version="3.22.2"

diff --git a/com.teamscale.polarion.plugin/build.gradle b/com.teamscale.polarion.plugin/build.gradle
@@ -4,7 +4,7 @@ plugins {
 
 description = "Teamscale Polarion plugin for Polarion v22 R2"
 
-version = '0.0.3'
+version = '0.0.4'
 
 
 sourceSets {
@@ -44,6 +44,7 @@ jar {
     }
     manifest {
         from 'META-INF/MANIFEST.MF'
+        attributes 'Bundle-Version': version
     }
     exclude('com/teamscale/polarion/plugin/client')     
 

diff --git a/com.teamscale.polarion.plugin/src/com/teamscale/polarion/plugin/IsAliveServlet.java b/com.teamscale.polarion.plugin/src/com/teamscale/polarion/plugin/IsAliveServlet.java
@@ -1,12 +1,20 @@
 package com.teamscale.polarion.plugin;
 
+import java.io.FileInputStream;
 import java.io.IOException;
+import java.io.InputStream;
 import java.io.PrintWriter;
+import java.net.URL;
+import java.util.Properties;
+import java.util.jar.Attributes;
+import java.util.jar.Manifest;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+
 /**
  * This servlet defines the /is-alive endpoint. It'll return either a 200 with a string representing
  * the 'is alive' or an http error (e.g., 404, 500, 403, etc) depending on the scenario.
@@ -26,7 +34,11 @@ protected void doGet(final HttpServletRequest req, final HttpServletResponse res
       throws ServletException, IOException {
     res.setContentType("text/plain");
     PrintWriter out = res.getWriter();
-    out.print("Alive! I'm ready to crunch some work items!");
+    URL manifestUrl = IsAliveServlet.class.getResource("/META-INF/MANIFEST.MF");
+    Manifest manifest = new Manifest(manifestUrl.openStream());
+    Attributes attrs = manifest.getMainAttributes();
+    String version = attrs.getValue("Bundle-Version");
+    out.print("Alive! I'm ready to crunch some work items! v" + version);
   }
 
   /**
@@ -44,4 +56,5 @@ protected void doPost(HttpServletRequest req, HttpServletResponse resp)
       throws ServletException, IOException {
     doGet(req, resp);
   }
+
 }