migrate discovery source codes from OPEN-O

Change-Id: I65396f0ed5f85542e8b17b509fc30073bf7f959e
Signed-off-by: HuabingZhao <zhao.huabing@zte.com.cn>

8 files changed, 521 insertions, 0 deletions

diff --git a/nginx-ext-consul/pom.xml b/nginx-ext-consul/pom.xml
new file mode 100644
index 0000000..02335b3
--- /dev/null
+++ b/nginx-ext-consul/pom.xml
@@ -0,0 +1,131 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright 2016 ZTE, Inc. and others.
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <parent>
+  <groupId>org.onap.msb.discovery</groupId>
+  <artifactId>msb-discovery-parent</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  </parent>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.onap.msb.discovery</groupId>
+  <artifactId>nginx-ext-consul</artifactId>
+  <name>onap/msb/discovery/nginx-ext-consul</name>
+  <packaging>pom</packaging>
+  <version>0.0.1-SNAPSHOT</version>
+
+  <properties>
+    <outputdir>target/assembly/openresty</outputdir>
+    <packageid>nginx-ext-consul</packageid>
+
+
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.onap.msb.discovery</groupId>
+      <artifactId>discovery-ui</artifactId>
+      <version>${project.version}</version>
+      <optional>true</optional>
+    </dependency>
+  </dependencies>   
+  
+  <build>
+   <plugins>    
+    <plugin>
+      <artifactId>maven-resources-plugin</artifactId>
+      <configuration>
+        <includeEmptyDirs>true</includeEmptyDirs>
+      </configuration>
+      <executions>
+        <execution>
+          <id>copy-resources</id>                 
+          <phase>process-resources</phase>
+          <goals>
+            <goal>copy-resources</goal>
+          </goals>
+          <configuration>
+            <outputDirectory>${outputdir}</outputDirectory>
+            <resources>           
+             <resource>
+              <directory>src/assembly/resources/</directory>
+              <filtering>false</filtering>
+              <includes>
+                <include>**/*</include>
+              </includes>
+            </resource> 
+          </resources>
+          <overwrite>true</overwrite>
+        </configuration>
+      </execution>	  
+    </executions>
+  </plugin>
+
+  <plugin>
+    <groupId>org.apache.maven.plugins</groupId>
+    <artifactId>maven-dependency-plugin</artifactId>
+    <executions>
+      <execution>
+        <id>unpacktoNginx</id>
+        <goals>
+          <goal>unpack</goal>
+        </goals>
+        <phase>prepare-package</phase>
+        <configuration>
+          <artifactItems>   
+            <artifactItem>
+              <groupId>org.onap.msb.discovery</groupId>
+              <artifactId>discovery-ui</artifactId>
+            </artifactItem>                     
+          </artifactItems>
+          <outputDirectory>${outputdir}/nginx/html</outputDirectory>
+          <overWriteReleases>false</overWriteReleases>
+          <overWriteSnapshots>true</overWriteSnapshots>
+          <outputAbsoluteArtifactFilename>true</outputAbsoluteArtifactFilename>
+        </configuration>
+      </execution>
+    </executions>
+  </plugin> 
+
+  <plugin>
+    <groupId>org.apache.maven.plugins</groupId>
+    <artifactId>maven-antrun-plugin</artifactId>
+    <executions>
+      <execution>
+        <id>distribution</id>
+        <phase>package</phase>
+        <goals>
+          <goal>run</goal>
+        </goals>
+        <configuration>
+          <target name="distribution">
+            <zip destfile="${version.output}/${packageid}-${project.version}.zip" update="true">
+              <zipfileset dir="target/assembly/" includes="**"/>
+            </zip>
+            <attachartifact file="${version.output}/${packageid}-${project.version}.zip" type="zip"/>
+          </target>
+        </configuration>
+      </execution>
+    </executions>
+  </plugin>
+
+</plugins>
+</build>
+
+</project>
+
diff --git a/nginx-ext-consul/src/assembly/resources/nginx/conf/mime.types b/nginx-ext-consul/src/assembly/resources/nginx/conf/mime.types
new file mode 100644
index 0000000..09e1b41
--- /dev/null
+++ b/nginx-ext-consul/src/assembly/resources/nginx/conf/mime.types
@@ -0,0 +1,95 @@
+#
+# Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+types {
+        text/html                               html htm shtml;
+        text/css                                css;
+        text/xml                                xml rss;
+        image/gif                               gif;
+        image/jpeg                              jpeg jpg;
+        application/x-javascript                js;
+        application/atom+xml                    atom;
+
+        text/mathml                             mml;
+        text/plain                              txt;
+        text/vnd.sun.j2me.app-descriptor        jad;
+        text/vnd.wap.wml                        wml;
+        text/x-component                        htc;
+
+        image/png                               png;
+        image/tiff                              tif tiff;
+        image/vnd.wap.wbmp                      wbmp;
+        image/x-icon                            ico;
+        image/x-jng                             jng;
+        image/x-ms-bmp                          bmp;
+        image/svg+xml                           svg svgz;
+
+        application/java-archive                jar war ear;
+        application/json                        json;
+        application/mac-binhex40                hqx;
+        application/msword                      doc;
+        application/pdf                         pdf;
+        application/postscript                  ps eps ai;
+        application/rtf                         rtf;
+        application/vnd.ms-excel                xls;
+        application/vnd.ms-powerpoint           ppt;
+        application/vnd.wap.wmlc                wmlc;
+        application/vnd.google-earth.kml+xml    kml;
+        application/vnd.google-earth.kmz        kmz;
+        application/x-7z-compressed             7z;
+        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/xhtml+xml                   xhtml;
+        application/zip                         zip;
+
+        application/octet-stream                bin exe dll;
+        application/octet-stream                deb;
+        application/octet-stream                dmg;
+        application/octet-stream                eot;
+        application/octet-stream                iso img;
+        application/octet-stream                msi msp msm;
+        application/ogg                         ogx;
+
+        audio/midi                              mid midi kar;
+        audio/mpeg                              mpga mpega mp2 mp3 m4a;
+        audio/ogg                               oga ogg spx;
+        audio/x-realaudio                       ra;
+        audio/webm                              weba;
+
+        video/3gpp                              3gpp 3gp;
+        video/mp4                               mp4;
+        video/mpeg                              mpeg mpg mpe;
+        video/ogg                               ogv;
+        video/quicktime                         mov;
+        video/webm                              webm;
+        video/x-flv                             flv;
+        video/x-mng                             mng;
+        video/x-ms-asf                          asx asf;
+        video/x-ms-wmv                          wmv;
+        video/x-msvideo                         avi;
+}
\ No newline at end of file
diff --git a/nginx-ext-consul/src/assembly/resources/nginx/conf/nginx.conf b/nginx-ext-consul/src/assembly/resources/nginx/conf/nginx.conf
new file mode 100644
index 0000000..aec103f
--- /dev/null
+++ b/nginx-ext-consul/src/assembly/resources/nginx/conf/nginx.conf
@@ -0,0 +1,62 @@
+#
+# Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#user  nobody;
+worker_processes  2;
+worker_rlimit_nofile 65535;
+
+error_log  logs/error.log  warn;
+pid        logs/nginx.pid;
+
+events {
+	#there is normally no need to specify the following directive explicitly
+	#use epoll;
+	worker_connections  10000;
+	multi_accept on;
+}
+
+http {
+    include mime.types;
+	#default_type text/html; 
+
+	log_format  main  '$remote_addr - $remote_user [$time_local] $request_id "$request" '
+	                  '$status request_processing_time:$request_time upstream_response_time:$upstream_response_time '
+	                  '"$http_referer" "$http_user_agent" "$http_x_forwarded_for"';
+
+	access_log  logs/access.log  main;
+	#access_log off; 
+	
+	sendfile       on;
+	tcp_nopush     on;
+	tcp_nodelay    on;
+	
+	server_tokens off;
+	
+	keepalive_timeout 120s;
+    keepalive_requests 200;
+    types_hash_max_size 2048;
+	
+	#open_file_cache max=200000 inactive=300s;
+    #open_file_cache_valid 300s;
+    #open_file_cache_min_uses 2;
+    #open_file_cache_errors on;
+	
+	gzip  on;
+	gzip_min_length 1000;
+	gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml;
+
+	include ../sites-enabled/*.conf;
+}
\ No newline at end of file
diff --git a/nginx-ext-consul/src/assembly/resources/nginx/sites-enabled/openresty-consul.conf b/nginx-ext-consul/src/assembly/resources/nginx/sites-enabled/openresty-consul.conf
new file mode 100644
index 0000000..f4f19ab
--- /dev/null
+++ b/nginx-ext-consul/src/assembly/resources/nginx/sites-enabled/openresty-consul.conf
@@ -0,0 +1,66 @@
+#set conf for proxy pass
+proxy_connect_timeout 15s;
+proxy_read_timeout 360s;
+proxy_send_timeout 120s;
+proxy_set_header X-Real-IP $remote_addr;
+proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+proxy_set_header Host $host:$server_port;
+proxy_http_version 1.1;
+proxy_set_header Connection "";
+
+upstream apibackend {
+    server 127.0.0.1:8076;
+	keepalive 200;
+}
+upstream consulbackend {
+    server 127.0.0.1:8500;
+	keepalive 200;
+}
+
+
+server {
+   listen 10081;
+   
+   location /api/microservices/v1 {
+		proxy_pass http://apibackend;
+   } 
+   location /iui/microservices {
+		root html ;
+   } 
+   
+   location /admin/metrics {
+		proxy_pass http://apibackend;
+   }
+   
+   location /api/msdiscover/v1 {
+        rewrite ^/api/msdiscover/v1/(.*) /api/microservices/v1/$1 break;
+		proxy_pass http://apibackend;
+   } 
+   
+   location /api/catalog/v1 {
+        rewrite ^/api/catalog/v1/(.*) /v1/catalog/$1 break;
+		proxy_pass http://consulbackend;
+   } 
+   
+   location /api/health/v1 {
+        rewrite ^/api/health/v1/(.*) /v1/health/$1 break;
+		proxy_pass http://consulbackend;
+   }
+
+   location /api/health_check/v1 {
+        rewrite /api/health_check/v1 /v1/status/leader break;
+        proxy_pass http://consulbackend;
+   }      
+
+   location = /favicon.ico {
+        log_not_found off;
+   }
+
+   location = /msb {
+      return 302 $scheme://$http_host/iui/microservices/index.html;
+   }   
+
+   location  / {                                                    
+      return 502 ;
+   } 
+}
\ No newline at end of file
diff --git a/nginx-ext-consul/src/assembly/resources/reload.sh b/nginx-ext-consul/src/assembly/resources/reload.sh
new file mode 100644
index 0000000..240b4b0
--- /dev/null
+++ b/nginx-ext-consul/src/assembly/resources/reload.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+#
+# Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+DIRNAME=`dirname $0`
+HOME=`cd $DIRNAME/nginx; pwd`
+_NGINXCMD="$HOME/sbin/nginx"
+
+cd $HOME; pwd
+echo =========== begin to reload ===============
+echo @WORK_DIR@ $HOME
+echo @C_CMD@ $_NGINXCMD -p $HOME/ -s reload
+$_NGINXCMD -p $HOME/ -s reload
\ No newline at end of file
diff --git a/nginx-ext-consul/src/assembly/resources/run.sh b/nginx-ext-consul/src/assembly/resources/run.sh
new file mode 100644
index 0000000..a47201e
--- /dev/null
+++ b/nginx-ext-consul/src/assembly/resources/run.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+#
+# Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+DIRNAME=`dirname $0`
+HOME=`cd $DIRNAME/nginx; pwd`
+_NGINXCMD="$HOME/sbin/nginx"
+
+LUAJIT_HOME=`cd $DIRNAME/luajit; pwd`
+echo =========== prepare the symbolic links  ========================================
+ln -s -f $_NGINXCMD $DIRNAME/bin/openresty
+ln -s -f $LUAJIT_HOME/bin/luajit2.1.0-beta2 $LUAJIT_HOME/bin/luajit
+ln -s -f $LUAJIT_HOME/lib/libluajit-5.1.so.2.1.0 $LUAJIT_HOME/lib/libluajit-5.1.so.2
+ln -s -f $LUAJIT_HOME/lib/libluajit-5.1.so.2.1.0 $LUAJIT_HOME/lib/libluajit-5.1.so
+echo ================================================================================
+
+echo =========== create symbolic link for libluajit-5.1.so.2  ========================================
+LUAJIT_HOME=`cd $DIRNAME/luajit; pwd`
+LUAJIT_FILENAME="$LUAJIT_HOME/lib/libluajit-5.1.so.2"
+LN_TARGET_FILE='/lib/libluajit-5.1.so.2'
+LN_TARGET_FILE64='/lib64/libluajit-5.1.so.2'
+ln -s -f $LUAJIT_FILENAME $LN_TARGET_FILE
+ln -s -f $LUAJIT_FILENAME $LN_TARGET_FILE64
+echo ===============================================================================
+echo HOME=$HOME
+echo _NGINXCMD=$_NGINXCMD
+echo ===============================================================================
+cd $HOME; pwd
+
+
+echo @WORK_DIR@ $HOME
+echo @C_CMD@ $_NGINXCMD -p $HOME/
+$_NGINXCMD -p $HOME/
+
diff --git a/nginx-ext-consul/src/assembly/resources/run4docker.sh b/nginx-ext-consul/src/assembly/resources/run4docker.sh
new file mode 100644
index 0000000..329dabc
--- /dev/null
+++ b/nginx-ext-consul/src/assembly/resources/run4docker.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+#
+# Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+DIRNAME=`dirname $0`
+HOME=`cd $DIRNAME/nginx; pwd`
+_NGINXCMD="$HOME/sbin/nginx"
+
+echo =========== create symbolic link for libluajit-5.1.so.2  ========================================
+LUAJIT_HOME=`cd $DIRNAME/luajit; pwd`
+LUAJIT_FILENAME="$LUAJIT_HOME/lib/libluajit-5.1.so.2"
+LN_TARGET_FILE='/lib/libluajit-5.1.so.2'
+LN_TARGET_FILE64='/lib64/libluajit-5.1.so.2'
+ln -s -f $LUAJIT_FILENAME $LN_TARGET_FILE
+ln -s -f $LUAJIT_FILENAME $LN_TARGET_FILE64
+echo ===============================================================================
+
+echo =========== openresty config info  =============================================
+echo HOME=$HOME
+echo _NGINXCMD=$_NGINXCMD
+echo ===============================================================================
+cd $HOME; pwd
+
+echo @WORK_DIR@ $HOME
+echo @C_CMD@ $_NGINXCMD -p $HOME/
+$_NGINXCMD -p $HOME/ -g "daemon off;"
+
diff --git a/nginx-ext-consul/src/assembly/resources/stop.sh b/nginx-ext-consul/src/assembly/resources/stop.sh
new file mode 100644
index 0000000..343bff4
--- /dev/null
+++ b/nginx-ext-consul/src/assembly/resources/stop.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+#
+# Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+DIRNAME=`dirname $0`
+HOME=`cd $DIRNAME/nginx; pwd`
+_NGINXCMD="$HOME/sbin/nginx"
+
+echo =========== openresty config info  =============================================
+echo HOME=$HOME
+echo _NGINXCMD=$_NGINXCMD
+echo ===============================================================================
+cd $HOME; pwd
+
+echo @WORK_DIR@ $HOME
+echo @C_CMD@ $_NGINXCMD -p $HOME/ -s stop
+
+function save_nginx_pid(){
+	nginx_id=`ps -ef | grep nginx | grep $_NGINXCMD | grep -v grep | awk '{print $2}'`
+	echo $nginx_id
+	worker_id_list=`ps -ef | grep nginx | grep $nginx_id | grep "worker process" | awk '{print $2}'`
+	echo $worker_id_list
+}
+
+function kill_nginx_process(){
+	ps -p $nginx_id
+	if [ $? == 0 ]; then
+		kill -9 $nginx_id
+	fi
+
+	for worker_id in $worker_id_list
+	do
+		ps -p $worker_id
+		if [ $? == 0 ]; then
+			echo kill -9 $worker_id
+			kill -9 $worker_id
+		fi
+	done
+}
+save_nginx_pid;
+$_NGINXCMD -p $HOME/ -s stop
+sleep 5
+kill_nginx_process;
\ No newline at end of file