X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=test%2Fhttp-https-proxy%2Fhttp_proxy.js;h=e90dfcadcc3292b00835bc4c691df1f5fa311a63;hb=refs%2Fchanges%2F62%2F8262%2F1;hp=714548a2f6d7fa7c2e0331fffc1e4e5f7ad841cc;hpb=a0139337d35be172ae132bbf836859e41132860f;p=nonrtric.git

diff --git a/test/http-https-proxy/http_proxy.js b/test/http-https-proxy/http_proxy.js
index 714548a2..e90dfcad 100644
--- a/test/http-https-proxy/http_proxy.js
+++ b/test/http-https-proxy/http_proxy.js
@@ -38,6 +38,8 @@ const aliveporthttps = 8434;
 // Default https destination port
 const defaulthttpsport = "443";
 
+var debug = false;
+
 // Certs etc for https
 const httpsoptions = {
   key: fs.readFileSync('cert/key.crt'),
@@ -56,13 +58,34 @@ const stats = {
 function httpclientrequest(clientrequest, clientresponse) {
   stats['http-requests-initiated']++;
 
-  if (clientrequest.url == "/" ) {
-    console.log("Catch bad url in http request: "+clientrequest.url)
+  // Extract destination information
+  var crurl=clientrequest.url;
+  var crhost=clientrequest.headers['host'];
+  var crproto=clientrequest.headers['x-forwarded-proto'];
+
+  if (debug) {
+    console.log("crurl: "+crurl)
+    console.log("crhost: "+crhost)
+    console.log("crproto: "+crproto)
+  }
+
+  // If this server is running behind a proxy (like istio envoy proxy) then the 'clientrequest.url'
+  // only contains the path component (i.e /test ). The host name and port is included in the
+  // 'host' header and the protocol (http/https) is in the header 'x-forwarded-proto'.
+  // In case of istio - https to a pod over mTLS does not seem to work. Only http.
+  // Othewise, if no front proxy, the full url is included in the 'clientrequest.url'
+  if (crproto != undefined) {
+    crurl=crproto+"://"+crhost+crurl
+    if (debug) {
+      console.log(" Constructed url: "+crurl)
+    }
+  } else if (crurl.startsWith('/')) {
+    console.log("Catched bad url in http request: "+crurl)
     clientresponse.end();
     return;
   }
-  // Extract destination information
-  const clientrequesturl = new URL(clientrequest.url);
+
+  const clientrequesturl = new URL(crurl);
 
   var proxyrequestoptions = {
     'host': clientrequesturl.hostname,
@@ -105,55 +128,15 @@ function httpclientrequest(clientrequest, clientresponse) {
   });
 }
 
-function main() {
-
-  // -------------------- Alive server ----------------------------------
-  // Responde with '200' and statistics for any path on the alive address
-  const alivelistener = function (req, res) {
-    console.log(stats)
-    res.writeHead(200, { 'Content-Type': 'application/json' });
-    res.write(JSON.stringify(stats))
-    res.end();
-  };
-
-  // The alive server - for healthckeck
-  const aliveserver = http.createServer(alivelistener);
-
-  // The alive server - for healthckeck
-  const aliveserverhttps = https.createServer(httpsoptions, alivelistener);
-
-  //Handle heatlhcheck requests
-  aliveserver.listen(aliveport, () => {
-    console.log('alive server on: '+aliveport);
-    console.log(' example: curl localhost: '+aliveport)
-  });
-
-  //Handle heatlhcheck requests
-  aliveserverhttps.listen(aliveporthttps, () => {
-    console.log('alive server on: '+aliveporthttps);
-    console.log(' example: curl -k https://localhost: '+aliveporthttps)
-  });
-
-  // -------------------- Proxy server ---------------------------------
-
-  // The proxy server
-  const proxyserver  = http.createServer(httpclientrequest).listen(proxyport);
-  console.log('http/https proxy for http proxy calls on port ' + proxyport);
-  console.log(' example: curl --proxy localhost:8080 http://pms:1234')
-  console.log(' example: curl -k --proxy localhost:8080 https://pms:5678')
-
-  const proxyserverhttps = https.createServer(httpsoptions, httpclientrequest).listen(proxyporthttps);
-  console.log('http/https proxy for https proxy calls on port ' + proxyporthttps);
-  console.log(' example: curl --proxy-insecure localhost:8433 http://pms:1234')
-  console.log(' example: curl --proxy-insecure localhost:8433 https://pms:5678')
-  console.log(' note: proxy shall not specify https')
-
-  // handle a http proxy request - https listener
-  proxyserver.addListener(
+// Function to add a 'connect' message listener to a http server
+function addhttpsconnect(httpserver) {
+  httpserver.addListener(
     'connect',
     function (request, socketrequest, bodyhead) {
 
-
+      if (debug) {
+        console.log("Received 'connect' for: "+request['url'])
+      }
       stats['https-requests-initiated']++;
       // Extract destination information
       var res = request['url'].split(":")
@@ -205,6 +188,76 @@ function main() {
   );
 }
 
+function main() {
+
+  // -------------------- Alive server ----------------------------------
+  // Responde with '200' and statistics for any path (except for GET|PUT|DELETE on /debug) on the alive address
+  const alivelistener = function (req, res) {
+    if (req.url == "/debug") {
+      if (req.method == "GET") {
+        res.writeHead(200, { 'Content-Type': 'text/plain' });
+        res.write(""+debug)
+        res.end()
+        return
+      } else if (req.method == "PUT") {
+        debug=true
+        res.writeHead(200, { 'Content-Type': 'text/plain' });
+        res.write("OK")
+        res.end()
+        return
+      } else if (req.method == "DELETE") {
+        debug=false
+        res.writeHead(200, { 'Content-Type': 'text/plain' });
+        res.write("OK")
+        res.end()
+        return
+      }
+    }
+    console.log(stats)
+    res.writeHead(200, { 'Content-Type': 'application/json' });
+    res.write(JSON.stringify(stats))
+    res.end();
+  };
+
+  // The alive server - for healthckeck
+  const aliveserver = http.createServer(alivelistener);
+
+  // The alive server - for healthckeck
+  const aliveserverhttps = https.createServer(httpsoptions, alivelistener);
+
+  //Handle heatlhcheck requests
+  aliveserver.listen(aliveport, () => {
+    console.log('alive server on: '+aliveport);
+    console.log(' example: curl localhost:'+aliveport)
+  });
+
+  //Handle heatlhcheck requests
+  aliveserverhttps.listen(aliveporthttps, () => {
+    console.log('alive server on: '+aliveporthttps);
+    console.log(' example: curl -k https://localhost:'+aliveporthttps)
+  });
+
+  // -------------------- Proxy server ---------------------------------
+
+  // The proxy server
+  const proxyserver  = http.createServer(httpclientrequest).listen(proxyport);
+  console.log('http/https proxy for http proxy calls on port ' + proxyport);
+  console.log(' example: curl --proxy http://localhost:8080 http://100.110.120.130:1234')
+  console.log(' example: curl -k --proxy http//localhost:8080 https://100.110.120.130:5678')
+
+  // handle a http proxy request - https listener
+  addhttpsconnect(proxyserver);
+
+  const proxyserverhttps = https.createServer(httpsoptions, httpclientrequest).listen(proxyporthttps);
+  console.log('http/https proxy for https proxy calls on port ' + proxyporthttps);
+  console.log(' example: curl --proxy-insecure --proxy https://localhost:8433 http://100.110.120.130:1234')
+  console.log(' example: curl -k --proxy-insecure --proxy https://localhost:8433 https://100.110.120.130:5678')
+
+  // handle a https proxy request - https listener
+  addhttpsconnect(proxyserverhttps);
+
+}
+
 //Handle ctrl c when running in interactive mode
 process.on('SIGINT', () => {
   console.info("Interrupted")