Merge pull request oracle#395 from mikarinneoracle/rolling-router-sti…

…cky-sessions-management-ui

rolling-router-sticky-sessions ui added

ContainerCloud/images/rolling-router-sticky-sessions/Dockerfile.template

@@ -3,7 +3,8 @@ FROM __REGISTRY_NAME__/confd:__VERSION_CONFD__
 RUN \
     build_pkgs="build-base linux-headers openssl-dev pcre-dev wget zlib-dev" && \
     runtime_pkgs="ca-certificates openssl pcre zlib" && \
-    apk --update add ${build_pkgs} ${runtime_pkgs} && \
+    php_pkgs="php5-fpm php5-mcrypt php5-soap php5-openssl php5-gmp php5-pdo_odbc php5-json php5-dom php5-pdo php5-zip php5-mysql php5-mysqli php5-sqlite3 php5-apcu php5-pdo_pgsql php5-bcmath php5-gd php5-xcache php5-odbc php5-pdo_mysql php5-pdo_sqlite php5-gettext php5-xmlreader php5-xmlrpc php5-bz2 php5-memcache php5-mssql php5-iconv php5-pdo_dblib php5-curl php5-ctype" && \
+    apk --update add ${build_pkgs} ${runtime_pkgs} ${php_pkgs} && \
     cd /tmp && \
     mkdir unzip && \
     wget https://bitbucket.org/nginx-goodies/nginx-sticky-module-ng/get/08a395c66e42.zip && \
@@ -46,6 +47,8 @@ RUN \
     && make && \
     make install
 
+RUN sed -i -e "s/include/;include/g" /etc/php5/php-fpm.conf
+
 # Lay down the configuration templates
 ADD confd-files/00-upstream.toml.toml \
     /etc/confd/conf.d/00-upstream.toml.toml
@@ -73,6 +76,19 @@ ADD nginx-files/00-upstream-placeholder \
 ADD nginx.sh /etc/sv/nginx/run
 RUN chmod +x /etc/sv/nginx/run
 
+RUN mkdir -pv /etc/sv/php-fpm && \
+    chmod 2775 /etc/sv/php-fpm  && \
+    ln -sv /etc/sv/php-fpm /service
+
+ADD php-fpm.sh /tmp
+RUN chmod +x /tmp/php-fpm.sh
+
+ADD php-fpm2.sh /etc/sv/php-fpm/run
+RUN chmod +x /etc/sv/php-fpm/run
+
+ADD ui /etc/nginx/html
+ADD mime.types /etc/nginx
+
 # Override the confd start script
 ADD confd.sh /etc/sv/confd/run
 RUN chmod +x /etc/sv/confd/run

ContainerCloud/images/rolling-router-sticky-sessions/README.md

@@ -53,6 +53,12 @@ Four service discovery keys are required for this implementation:
 
 The router configuration is based on NGINX. The NGINX configuration files need to dynamically change when containers are deployed in OCCS. Confd provides the mechanism to watch service discovery keys in OCCS and generate dynamic configuraiton files for NGINX.
 
+### Management UI in port 8080
+
+Router configuration can also be done via an interactive management UI.
+
+The management UI listens on port 8080 in the container. When running the container, map some port, e.g. 8080, to port 8080 in the container.
+
 ### Virtual Host
 
 The [nginx-files/99-app](./nginx-files/99-app) file defines the virtual host that will proxy to the backend services.
@@ -75,3 +81,7 @@ Second, Confd automatically uses the generated files to generate a new file. The
 NGINX's frontend listens on port 80 in the container. When running the container, map some port, e.g. 8000, to port 80 in the container.
 
 Once the image is up and running, you can then access the frontend by navigating to http://mgr:8000 (where *mgr* is the host or IP address of the host running your router container, and port 8000 is the host port mapped to port 80 in the container).
+
+The management UI listens on port 8080 in the container. When running the container, map some port, e.g. 8080, to port 8080 in the container.
+
+Once the image is up and running, you can then access the management UI by navigating to http://mgr:8080 (where *mgr* is the host or IP address of the host running your router container, and port 8080 is the host port mapped to port 8080 in the container).

ContainerCloud/images/rolling-router-sticky-sessions/mime.types

@@ -0,0 +1,48 @@
+types {
+  text/html                             html htm shtml;
+  text/css                              css;
+  text/xml                              xml rss;
+  image/gif                             gif;
+  image/jpeg                            jpeg jpg;
+  application/x-javascript              js;
+  text/plain                            txt;
+  text/x-component                      htc;
+  text/mathml                           mml;
+  image/png                             png;
+  image/x-icon                          ico;
+  image/x-jng                           jng;
+  image/vnd.wap.wbmp                    wbmp;
+  application/java-archive              jar war ear;
+  application/mac-binhex40              hqx;
+  application/pdf                       pdf;
+  application/x-cocoa                   cco;
+  application/x-java-archive-diff       jardiff;
+  application/x-java-jnlp-file          jnlp;
+  application/x-makeself                run;
+  application/x-perl                    pl pm;
+  application/x-pilot                   prc pdb;
+  application/x-rar-compressed          rar;
+  application/x-redhat-package-manager  rpm;
+  application/x-sea                     sea;
+  application/x-shockwave-flash         swf;
+  application/x-stuffit                 sit;
+  application/x-tcl                     tcl tk;
+  application/x-x509-ca-cert            der pem crt;
+  application/x-xpinstall               xpi;
+  application/zip                       zip;
+  application/octet-stream              deb;
+  application/octet-stream              bin exe dll;
+  application/octet-stream              dmg;
+  application/octet-stream              eot;
+  application/octet-stream              iso img;
+  application/octet-stream              msi msp msm;
+  audio/mpeg                            mp3;
+  audio/x-realaudio                     ra;
+  video/mpeg                            mpeg mpg;
+  video/quicktime                       mov;
+  video/x-flv                           flv;
+  video/x-msvideo                       avi;
+  video/x-ms-wmv                        wmv;
+  video/x-ms-asf                        asx asf;
+  video/x-mng                           mng;
+}

ContainerCloud/images/rolling-router-sticky-sessions/nginx-files/99-app

@@ -1,6 +1,17 @@
+
+server {
+  listen  8080;
+  root  /etc/nginx/html;
+  location ~ \.php$ {
+              fastcgi_pass      127.0.0.1:9000;
+              fastcgi_index     index.php;
+              include           fastcgi.conf;
+        }
+}
+
 server {
   listen 80;
   location / {
-    proxy_pass http://rollingservices;
+    proxy_pass  http://rollingservices;
   }
 }

ContainerCloud/images/rolling-router-sticky-sessions/nginx.conf

@@ -5,5 +5,9 @@ events {
 }
 
 http {
-  include /etc/nginx/sites-enabled/*;
+  include                     /etc/nginx/sites-enabled/*;
+
+  include                     /etc/nginx/mime.types;
+  default_type                application/octet-stream;
+  sendfile                    on;
 }

ContainerCloud/images/rolling-router-sticky-sessions/php-fpm.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# start php-fpm service and don't run this again
+
+/usr/bin/php-fpm
+
+sv down php-fpm

ContainerCloud/images/rolling-router-sticky-sessions/php-fpm2.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+# run the script below to start php-fpm service
+
+exec /tmp/php-fpm.sh

ContainerCloud/images/rolling-router-sticky-sessions/ui/REST.php

@@ -0,0 +1,97 @@
+<?php
+
+if($_SERVER['REQUEST_METHOD'] == POST)
+{
+    $token = $_POST['bearer'];
+    $host = $_POST['host'];
+    $url = $_POST['url'];
+    $method = $_POST['method'];
+    $data = $_POST['data'];
+
+    if(!$token || !$host || !$url || !$method)
+    {
+        $token = $argv[1];
+        $host = $argv[2];
+        $url = $argv[3];
+        $method = $argv[4];
+        $data = $argv[5];
+    }
+
+    if(!$token || !$host || !$url || !$method)
+    {
+        http_response_code(400);
+        echo "Please use POST parameters: bearer host url method [data]\n";
+        echo "Received:\n";
+        echo $_POST['bearer'] . "\n";
+        echo $_POST['host'] . "\n";
+        echo $_POST['url'] . "\n";
+        echo $_POST['method'] . "\n";
+        echo $_POST['data'] . "\n";
+        exit;
+    }
+
+    $auth = 'Bearer ' . $token;
+    $curl = curl_init();
+    $headers = ['Authorization: ' . $auth ];
+
+    if($method == 'POST')
+    {
+        curl_setopt_array($curl, array(
+            CURLOPT_RETURNTRANSFER => 1,
+            CURLOPT_URL => 'https://' . $host . $url,
+            CURLOPT_HTTPHEADER => $headers,
+            CURLOPT_SSL_VERIFYHOST => 0,
+            CURLOPT_SSL_VERIFYPEER => 0,
+            CURLOPT_FAILONERROR => 1,
+            CURLOPT_POST => 1,
+            CURLOPT_POSTFIELDS => $data
+        ));
+    } else if($method == 'PUT') {
+        curl_setopt_array($curl, array(
+            CURLOPT_RETURNTRANSFER => 1,
+            CURLOPT_URL => 'https://' . $host . $url,
+            CURLOPT_HTTPHEADER => $headers,
+            CURLOPT_SSL_VERIFYHOST => 0,
+            CURLOPT_SSL_VERIFYPEER => 0,
+            CURLOPT_FAILONERROR => 1,
+            CURLOPT_CUSTOMREQUEST => 'PUT',
+            CURLOPT_POSTFIELDS => $data
+        ));
+    } else if($method == 'DELETE') {
+        curl_setopt_array($curl, array(
+            CURLOPT_RETURNTRANSFER => 1,
+            CURLOPT_URL => 'https://' . $host . $url,
+            CURLOPT_HTTPHEADER => $headers,
+            CURLOPT_SSL_VERIFYHOST => 0,
+            CURLOPT_SSL_VERIFYPEER => 0,
+            CURLOPT_FAILONERROR => 1,
+            CURLOPT_CUSTOMREQUEST => 'DELETE'
+        ));
+    } else {
+        curl_setopt_array($curl, array(
+            CURLOPT_RETURNTRANSFER => 1,
+            CURLOPT_URL => 'https://' . $host . $url,
+            CURLOPT_HTTPHEADER => $headers,
+            CURLOPT_SSL_VERIFYHOST => 0,
+            CURLOPT_SSL_VERIFYPEER => 0,
+            CURLOPT_FAILONERROR => 1
+        ));
+    }
+
+    $resp = curl_exec($curl);
+    if($errno = curl_errno($curl)) {
+        $error_message = curl_strerror($errno);
+        curl_close($curl);
+        http_response_code(400);
+        echo $error_message . "\n";
+        echo $_POST['bearer'] . "\n";
+        echo $_POST['host'] . "\n";
+        echo $_POST['url'] . "\n";
+        echo $_POST['method'] . "\n";
+        echo $_POST['data'] . "\n";
+        var_dump($headers);
+    } else {
+        curl_close($curl);
+        echo $resp;
+    }
+}

ContainerCloud/images/rolling-router-sticky-sessions/ui/controllers/rollingRouter.js

@@ -0,0 +1,20 @@
+var app = angular
+  .module('rollingRouter', [
+    'ngRoute',
+  ])
+
+  .config(function ($routeProvider) {
+    $routeProvider
+      .when('/', {
+        templateUrl: '../views/setup.html',
+        controller: 'rollingRouterController'
+      })
+      .when('/manage', {
+        templateUrl: '../views/manage.html',
+        controller: 'rollingRouterController'
+      })
+      .otherwise({
+        redirectTo: '/'
+      });
+
+  });