31 files changed, 1206 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/css/application.css b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/css/application.css
new file mode 100644
index 000000000..220d4b618
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/css/application.css
@@ -0,0 +1,400 @@
+/* Copyright (C) 2019 Intel Corporation.  All rights reserved.
+* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+*/
+
+{% load static %}
+<style>
+#container{  
+    position:relative;  
+    margin:0px; 
+    height:110px; 
+}  
+#content {  
+    margin:0px 20% 0px 18%;  
+    border:solid 1.5px; 
+    border-color: white black white black;
+    height:50%;  
+}  
+#mainnav{
+     display:table;
+     margin: 0 auto;
+}
+#mainnav li{
+    display: table-cell;
+    padding-left:10px;
+}
+#mainnav ul li a{
+    width:120px;
+    height:30px;
+    background:black;
+    color:white;
+    margin:0px 50px;
+    font-size:21px;
+    font-family:'sansationlight';
+    display:block;
+    text-align:center;
+    text-decoration:none;
+}
+#mainnav ul li a:hover{
+    width:120px;
+    height:33px;
+    line-height:30px;
+    border:solid 1.5px;  
+    border-color: black black white black;
+    color:#3FC3DF;
+    background:black;
+}
+.headers{
+    background-image: url("{%static 'photo/milky-way-2695569_1280.jpg'%}");
+    background-repeat: no-repeat;
+    background-size: 100% 100%;
+    color:white;
+    clear:both;    
+    height:50%;
+    text-align:center;
+    padding:10px;
+    margin:0px;
+}
+#maintitle{
+    font-size:25px;
+    font-family:'sansationlight';
+}
+
+#section {
+    position:relative;
+    top:5px;
+    width:100%;
+    float:left;
+    height:120px;
+    border-style:double solid;
+    border-color:black rgb(194, 194, 190) black rgb(248, 248, 248) ;
+    border-width:0.5px;
+    padding:10px;	 	 
+}
+#photo{
+    position: relative;
+    float: left;
+    top:18%;
+    left:10%;
+    widows: 60px;
+}
+#IPs{
+    position: relative;
+    left: 20%;
+    top:10%;
+    width:35%;
+    font-size:17px;
+    font-family:'sansationlight';
+}
+#ports{
+    position: relative;
+    left: 20%;
+    top:30%;
+    bottom: 5%;
+    width:35%;
+    font-size:17px;
+    font-family:'sansationlight';
+}
+#installs{
+    position: relative;
+    float: left;
+    left:55%;
+    bottom:40%;
+    font-size:17px;
+    font-family:'sansationlight';
+}
+
+#download{
+    position:relative;
+    text-align: center;   
+    left:15%;
+    width:70%;
+    top:40px;
+    height:40px;
+    /*border-color:#192C4F;*/
+}
+.explain{
+    width:250px;
+    height:40px;
+    top:50%;
+    float:left;
+    font-size:18px;
+}
+#btn{
+    float:right;
+}
+
+
+#APPS {
+    position:relative;
+    top:30px;
+    left:16.67%;
+    width:75%;
+}
+#applications{
+    position:relative;
+    float:left;
+    background-color:white;    
+    width:88.9%;
+    height:45px;
+    padding:2px;	
+    margin:5px 0px;
+    border-style:double solid;
+    border-color:black;
+    border-width:0.5px;
+}
+#applogo{
+    position:relative;
+    float:left;
+    top:10%
+}
+#appinfo1{ position:relative; float:left; left:40px; width:34%;font-size:15px;height:25px;top:33%}
+#appinfo2{ position:relative; float:left; left:20px; width:24%;font-size:15px;height:25px;top:33%}
+#appinfo3{ position:relative; float:left; left:20px; width:34%;font-size:15px;height:25px;top:33%}
+
+#delete{
+    position:relative;
+    margin:8px 0px;
+    float:right; 
+    right:7%;
+}
+.main{
+    position: absolute;
+    float:left; 
+    width:650px;
+    height:350px;
+    z-index: 9999;
+    background-color: white;
+    display:none;
+    border:solid 1px rgb(4, 30, 66);
+    border-width: 1.5px;
+    border-radius: 10px;
+}
+.close{  
+    background-color: black;
+    color:white;
+    border-top-right-radius: 10px;
+    border-top-left-radius: 10px;
+}
+.hotapps{
+    background-color:rgb(202, 202, 202);
+    font-size: 16px;
+    font-family:'days';
+    height:30px;
+    text-align: justify;
+    border:solid 2px;
+    border-color:  rgb(202, 202, 202) rgb(202, 202, 202) rgb(202, 202, 202) black;
+}
+#scrollba{
+    overflow-x: None;
+    overflow-y: scroll;
+    height: 270px;
+    width:650px;
+}
+#Dapplications{
+    width:630px;
+    margin:4px 10px 0px 10px;
+    height:45px;
+    border:solid 1px;
+    border-color: rgb(221, 221, 221) white white white;
+    /* background-color: rgb(233, 233, 233); */
+}
+.mybtn2{
+    position: relative;
+    float:left;
+    left:45px;
+    top:3px;
+    height:33px;
+    border-radius: 10px;
+    background-color: rgb(22, 109, 121);
+    color:white;
+}
+#types{
+  background-color: rgb(3, 90, 90);
+  color:white;
+  text-align: left
+}
+
+
+#loading{
+    position:relative;
+    float:left;
+    width: 100%;    
+    display:None; 
+    height:40px;  
+    top:10px; 
+    z-index:1010;
+}
+.loadapp{
+    font-size:20px;
+    text-align: center;
+    color:rgb(24, 77, 24);
+}
+#preloader {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+}
+#loader {
+    display: block;
+    position: relative;
+    left: 50%;
+    top: 50%;
+    width: 150px;
+    height: 150px;
+    margin: -75px 0 0 -75px;
+    border-radius: 50%;
+    border: 3px solid transparent;
+    border-top-color: rgb(135, 155, 241);
+    -webkit-animation: spin 2s linear infinite;
+    animation: spin 2s linear infinite;
+}
+#loader:before {
+    content: "";
+    position: absolute;
+    top: 5px;
+    left: 5px;
+    right: 5px;
+    bottom: 5px;
+    border-radius: 50%;
+    border: 3px solid transparent;
+    border-top-color: rgb(23, 62, 146);
+    -webkit-animation: spin 3s linear infinite;
+    animation: spin 3s linear infinite;
+}
+#loader:after {
+    content: "";
+    position: absolute;
+    top: 15px;
+    left: 15px;
+    right: 15px;
+    bottom: 15px;
+    border-radius: 50%;
+    border: 3px solid transparent;
+    border-top-color: rgb(21, 44, 87);
+    -webkit-animation: spin 1.5s linear infinite;
+    animation: spin 1.5s linear infinite;
+}
+@-webkit-keyframes spin {
+    0%   {
+        -webkit-transform: rotate(0deg);
+        -ms-transform: rotate(0deg);
+        transform: rotate(0deg);
+    }
+    100% {
+        -webkit-transform: rotate(360deg);
+        -ms-transform: rotate(360deg);
+        transform: rotate(360deg);
+    }
+}
+@keyframes spin {
+    0%   {
+        -webkit-transform: rotate(0deg);
+        -ms-transform: rotate(0deg);
+        transform: rotate(0deg);
+    }
+    100% {
+        -webkit-transform: rotate(360deg);
+        -ms-transform: rotate(360deg);
+        transform: rotate(360deg);
+    }
+}
+
+.middlebox{
+   position:absolute;
+   z-index:1003;
+   height:180px;
+   width:340px;
+   background-color: white;
+   border-radius: 7px;
+   border-style:double;
+   border-color:rgb(2, 37, 11) solid;
+   border-width: 0.8px;
+   display: none;
+}
+.warning{
+    position: absolute;
+    left:10%;
+    top:6%;
+    FONT-size:18px;
+    color:rgb(0, 85, 0);
+    height:20%;
+    width:80%;
+    border-style:none none dashed none;
+    border-width: 1px; 
+    border-color:rgb(0, 85, 0);
+}
+.surebtn{
+    position:relative;
+    float:left;
+    left:44%;
+    top:75%;
+}
+.findapp{
+    position:absolute;
+    left:10%;
+    height:25%;
+    top:40%;
+    width:80%;
+    font-size:15px;
+    text-align: center;
+    border-style:none none solid none;
+    border-color:rgb(182, 182, 182);
+    border-width:0.5px;
+}
+
+.deletebox{
+   position:absolute;
+   z-index:1003;
+   height:180px;
+   width:340px;
+   background-color: white;
+   border-radius: 7px;
+   border-style:double;
+   border-color:rgb(43, 9, 1) solid;
+   border-width: 0.8px;
+   display: none;
+}
+.warning2{
+    position: absolute;
+    left:10%;
+    top:6%;
+    FONT-size:18px;
+    color:rgb(185, 0, 0);
+    height:20%;
+    width:80%;
+    border-style:none none dashed none;
+    border-width: 1px; 
+    border-color:rgb(185, 0, 0);
+}
+.suresbtn{
+    position:relative;
+    float:left;
+    left:24%;
+    top:75%;
+    color:green
+}
+.cancelsbtn{
+    position:relative;
+    float:right;
+    right:20%;
+    top:75%;
+    color:red
+}
+.footer {
+    position:absolute;
+    bottom:0px;
+    left:0px;
+    background-color:black;
+    color:white;
+    clear:both;
+    text-align:center;
+    padding:1px;
+    width:100%; 
+    height:4%;
+    z-index: 999;	 	 
+}
+
+
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/css/appstore.css b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/css/appstore.css
new file mode 100644
index 000000000..1cebcefe9
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/css/appstore.css
@@ -0,0 +1,216 @@
+/* Copyright (C) 2019 Intel Corporation.  All rights reserved.
+* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+*/
+{% load static %}
+<style>
+#container{  
+    position:relative;  
+    margin:0px; 
+    height:110px; 
+}  
+#content {  
+    margin:0px 20% 0px 18%;  
+    border:solid 1.5px; 
+    border-color: white black white black;
+    height:50%;  
+}  
+#mainnav{
+     display:table;
+     margin: 0 auto;
+}
+#mainnav li{
+    display: table-cell;
+    padding-left:10px;
+}
+#mainnav ul li a{
+    width:120px;
+    height:30px;
+    background:black;
+    color:white;
+    margin:0px 50px;
+    font-size:21px;
+    font-family:'sansationlight';
+    display:block;
+    text-align:center;
+    text-decoration:none;
+}
+#mainnav ul li a:hover{
+    width:120px;
+    height:33px;
+    line-height:30px;
+    border:solid 1.5px;  
+    border-color: black black white black;
+    color:#3FC3DF;
+    background:black;
+}
+.headers{
+    background-image: url("{%static 'photo/milky-way-2695569_1280.jpg'%}");
+    background-repeat: no-repeat;
+    background-size: 100% 100%;
+    color:white;
+    clear:both;    
+    height:50%;
+    text-align:center;
+    padding:10px;
+    margin:0px;
+}
+#maintitle{
+    font-size:25px;
+    font-family:'sansationlight';
+}
+
+#introstore{
+   z-index:1003;
+   top:10px;
+   margin:10px 220px 10px 220px;
+   height:108px;
+}
+#applicationlist{
+    margin:26px 0px 0px 0px;  
+    height:100%;  
+}
+.bar{
+    height:50px;
+    top:2px;
+}
+.leftpart{
+    position:relative;
+    float:left;
+    left:30px;
+    font-size:22px;
+    display:inline-block;
+    height:30px;
+    border:solid 1px black; 
+    border-style: none none solid none;
+}
+.rightpart{
+    position:relative;
+    float:right;
+    height:50px;
+    right:20px;
+    font-size:17px;
+}
+.rightpart .file{
+    width: 120px;
+    height: 35px;
+    position: absolute;
+    left: 0px;
+    top: 0px;
+    opacity: 0;
+    z-index: 2;
+} 
+.stylehere{
+    position: relative;
+    display: inline-block;
+    width: 120px;
+    overflow: hidden;
+    height: 35px;
+    line-height: 35px;
+}
+.choosestyle{
+    position: absolute;
+    width: 120px;height: 35px;
+    background-color: rgb(0, 121, 202);color:white;
+    text-align: center;
+    left: 0px;top: 0px;
+    font-size:14px;
+    border-radius: 4px
+}
+.appbook{
+    margin:0px;  
+    border:solid;  
+    border-width: 1.5px;
+    border-color: white rgb(194, 194, 194) white rgb(194, 194, 194);
+    background-image:linear-gradient(to right, rgb(245, 243, 240),white)
+}
+#applications{
+    margin:1px;
+    left:0px;
+    width:100%;
+    height:50px;
+    border-style:none none solid none;
+    border-color:rgb(172, 172, 172);
+    border-width:0.5px;
+    padding:5px;	
+}
+#delbutton{
+    width:100px;
+    height:40px;
+}
+#appimage{
+    float:left;
+    left:5%;
+}
+#lable{
+    color: red;
+    opacity:50}
+    .suresbtn{
+    position:relative;
+    float:left;
+    left:50px;
+    top:135px;
+    color:green
+}
+.deletebox{
+    position:absolute;
+    z-index:1003;
+    height:180px;
+    width:340px;
+    background-color: white;
+    border-radius: 7px;
+    border-style:double;
+    border-color:rgb(43, 9, 1) solid;
+    border-width: 0.8px;
+    display: none;
+}
+.warning2{
+    position: absolute;
+    left:10%;
+    top:6%;
+    FONT-size:18px;
+    color:rgb(185, 0, 0);
+    height:20%;
+    width:80%;
+    border-style:none none dashed none;
+    border-width: 1px; 
+    border-color:rgb(185, 0, 0);
+}
+.findapp{
+    position:absolute;
+    left:10%;
+    height:25%;
+    top:40%;
+    width:80%;
+    font-size:15px;
+    text-align: center;
+    border-style:none none solid none;
+    border-color:rgb(182, 182, 182);
+    border-width:0.5px;
+}
+.suresbtn{
+    position:relative;
+    float:left;
+    left:24%;
+    top:75%;
+    color:green
+}
+.delsbtn{
+    position:relative;
+    float:right;
+    right:20%;
+    top:75%;
+    color:red
+}
+.footer {
+    position:absolute;
+    bottom:0px;
+    left:0px;
+    background-color:black;
+    color:white;
+    clear:both;
+    text-align:center;
+    padding:1px;
+    width:100%; 
+    height:4%;
+    z-index: 999;	 	 
+}
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/css/index.css b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/css/index.css
new file mode 100755
index 000000000..d459469a4
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/css/index.css
@@ -0,0 +1,197 @@
+/* Copyright (C) 2019 Intel Corporation.  All rights reserved.
+* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+*/
+{% load static %}
+<style>
+#container{  
+    position:relative;  
+    margin:0px; 
+    height:110px; 
+}  
+#content {  
+    margin:0px 20% 0px 18%;  
+    border:solid 1.5px; 
+    border-color: white black white black;
+    height:50%;  
+}  
+#mainnav{
+     display:table;
+     margin: 0 auto;
+}
+#mainnav li{
+    display: table-cell;
+    padding-left:10px;
+}
+#mainnav ul li a{
+    width:120px;
+    height:30px;
+    background:black;
+    color:white;
+    margin:0px 50px;
+    font-size:21px;
+    font-family:'sansationlight';
+    display:block;
+    text-align:center;
+    text-decoration:none;
+}
+#mainnav ul li a:hover{
+    width:120px;
+    height:33px;
+    line-height:30px;
+    border:solid 1.5px;  
+    border-color: black black white black;
+    color:#3FC3DF;
+    background:black;
+}
+.headers{
+    background-image: url("{%static 'photo/milky-way-2695569_1280.jpg'%}");
+    background-repeat: no-repeat;
+    background-size: 100% 100%;
+    color:white;
+    clear:both;    
+    height:50%;
+    text-align:center;
+    padding:10px;
+    margin:0px;
+}
+#maintitle{
+    font-size:25px;
+    font-family:'sansationlight';
+}
+
+#photo2{
+    position: relative;
+    float: left;
+    top:10%;
+    left:20%;
+}
+#devic{
+    position: relative;
+    font-size:22px;
+    float: left;
+    left:25%;
+    top:30%;
+    width:40%;
+}
+#dividebar{
+    position: absolute;
+    top:210px;
+    margin:10px;
+    width:100%;
+    height:1px
+}
+
+#devices {
+    position:relative;
+    bottom: 2px;
+    background-color: #F2F2F2;
+    height:125px;
+    width:80%;
+    margin:8px 10%;
+}
+#section {
+    position:relative;
+    background-color:white;
+    top:14px;
+    left:13%;
+    width: 70%;
+    float:left;
+    height:96px;
+    border-style:double solid;
+    border-color:black;
+    border-width:0.5px;
+    padding:10px;	 	 
+}
+#photo{
+    position: relative;
+    float: left;
+    top:0px;
+    left:6%;
+}
+#ID{
+    position:relative;
+    float:left;
+    left:12%;
+    height:20px;
+    width:8%;
+    top:75%;
+    z-index:9999;
+    /* display:none; */
+    font-size:15px;
+    color:rgba(7, 38, 85, 0.87);  
+}
+#IPs{
+    position: relative;
+    left: 14%;
+    top:10%;
+    width:30%;
+    font-size:17px;
+    font-family:'sansationlight';
+}
+#ports{
+    position: relative;
+    left: 14%;
+    top:25%;
+    bottom: 5px;
+    width:30%;
+    font-size:17px;
+    font-family:'sansationlight';
+}
+#installs{
+    position: relative;
+    float: right;
+    right: 20%;
+    bottom:57%;
+    font-size:17px;
+    font-family:'sansationlight';
+}
+.smenu{
+    position: relative;
+    float: right;
+    top:45px;
+    right: 5%;
+    width: 6%;
+}
+
+.prev{
+    position:absolute;
+    left:72%;
+    clear:both;
+    text-align:center;
+    padding:1px;
+    width:100px; 
+    height:30px;
+    color:grey;
+    background-color:white;
+    border-radius:5px;
+    z-index: 996;	 
+}
+
+.next{
+    position:absolute;
+    left:80%;
+    clear:both;
+    text-align:center;
+    padding:1px;
+    width:100px; 
+    height:30px;
+    color:grey;
+    background-color:white;
+    border-radius:5px;
+    z-index: 996;		 
+}
+
+.footer {
+    position:absolute;
+    bottom:0px;
+    left:0px;
+    background-color:black;
+    color:white;
+    clear:both;
+    text-align:center;
+    padding:1px;
+    width:100%; 
+    height:4%;
+    z-index: 999;	 	 
+}
+</style>
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/js/application.js b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/js/application.js
new file mode 100644
index 000000000..0510fb901
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/js/application.js
@@ -0,0 +1,217 @@
+/* Copyright (C) 2019 Intel Corporation.  All rights reserved.
+* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+*/
+
+/*
+ *  Dom Location
+ *
+ */
+
+ function setDivCenter(divname)
+// make qn element center aligned
+ {
+   var Top =($(window).height()-$(divname).height())/2;
+   var Left = ($(window).width()-$(divname).width())/2;
+   var scrollTop = $(document).scrollTop();
+   var scrollLeft = $(document).scrollLeft();
+   $(divname).css({posisiton:'absolute','top':Top+scrollTop,'left':Left+scrollLeft});
+
+};
+
+setDivCenter(".middlebox");
+setDivCenter(".deletebox");
+
+function setmain(divname){
+// Set the pop-up window of apps for download at the right place
+    var x = $('#btn').offset().top;
+    var Top = x + $('#btn').height()+15;
+    var y = $('#btn').offset().left;
+    var Left = y + ($('#btn').width()/2)-($(divname).width()/2);
+    console.log(Top,Left)
+    $(divname).css({'top':Top,'left':Left});
+}
+setmain(".main")
+
+/*
+ * download apps
+ *
+ */
+
+function getthis(val)
+//Telling background which app to be loaded from appstore_list and to be installed in the current device.
+{
+
+    /* Get the ip adress and the port of a device, as well as the application ID to be downloaded on this device*/ 
+    var ip,port,name,version;
+    var ipArr=$("#IPs").text().split(":");
+    ip=ipArr[1];
+    var portArr=$("#ports").text().split(":");
+    port=portArr[1];
+    name = $(val).parent().find("#appsinfo1").text().split(":")[1];
+    version = $(val).parent().find("#appsinfo2").text().split(":")[1];
+    $(".main").fadeOut();
+
+    for (num in alist){
+           if (alist[num]['pname'].trim() == name.trim())
+                {alert("This app has been downloaded.");
+                 return;}};            
+    $("#loading").fadeIn();
+    var sNode = document.getElementById("APPS");
+    var tempNode= sNode.cloneNode(true);
+    sNode.parentNode.appendChild(tempNode);
+    $("#appinfo1").html("Product Name : "+ name);
+    $("#appinfo2").html("Status : "+"Installing");
+    $("#appinfo3").html("Current_Version : "+ version);
+
+    $.get("/appDownload/",{'ip':ip.trim(),'port':port.trim(),'name':name.trim(),},function (ret) {
+        var status = $.trim(ret.split(":")[1].split("}")[0]);
+        $(".loadapp").html(name+" is downloading now");
+        var msg = JSON.parse(status)
+        console.log(msg)
+        if (JSON.parse(status)=="ok"){
+            $(".middlebox").fadeIn();
+            $(".sourceapp").fadeOut();
+            $("#loading").fadeOut();
+            $(".findapp").html("Download "+name +" successfully");
+            $(".surebtn").click(function (){
+                $(".middlebox").fadeOut();
+                 window.location.reload();
+                 })}
+        else if (JSON.parse(status)=="Fail!"){
+            alert("Download failed!");
+            $("#loading").fadeOut();
+            sNode.remove();
+        }
+        else {
+            alert("Install app failed:" + msg)
+            $("#loading").fadeOut();
+            sNode.remove();
+        }
+    })
+};
+
+window.onload = function clone()
+//Add & Delete apps to the device.
+{
+   /*Install Apps*/
+   var sourceNode = document.getElementById("APPS");
+   if (alist.length != 0)
+   {
+   $("#appinfo1").html("Product Name : "+ alist[0]['pname']);
+   $("#appinfo2").html("Status : "+ alist[0]['status']);
+   $("#appinfo3").html("Current_Version : "+ alist[0]['current_version']);
+   $("#delete").attr('class','delet0');
+   $("#APPS").attr('class','app0');
+   
+   for (var i=1; i<alist.length; i++)
+     {
+       var cloneNode= sourceNode.cloneNode(true);
+       sourceNode.parentNode.appendChild(cloneNode);
+       $("#appinfo1").html("Product Name : "+ alist[i]['pname']);
+       $("#appinfo2").html("Status : "+ alist[i]['status']);
+       $("#appinfo3").html("Current_Version : "+ alist[i]['current_version']);
+       $("#delete").attr('class','delet'+i);
+       $("#APPS").attr('class','app'+i);
+     }
+    }
+    $("#IPs").html("IP : "+ dlist[0]['IP']);
+    $("#ports").html("Port : "+ dlist[0]['Port']);
+    $("#installs").html("Installed Apps : "+ dlist[0]['apps']);
+    
+
+
+    $(".mybtn").click(function ()
+    {
+    /*uninstall apps*/
+        var thisitem = $(this).parent().attr('class');
+        var indexa = thisitem.match(/\d+\b/);
+        var pname = $(".app"+indexa).find('#appinfo1').text();
+
+        var ip,port;
+        var ipArr=$("#IPs").text().split(":");
+        ip=ipArr[1];
+        var portArr=$("#ports").text().split(":");
+        port=portArr[1];
+    
+        var name = pname.split(':')[1].trim();
+        $(".deletebox").fadeIn();
+        $(".findapp").html("Are you sure to delete "+name);
+        $(".suresbtn").click(function (){
+                $(".app"+indexa).remove();
+                $.get("/appDelete/",{'ip':ip.trim(),'port':port.trim(),"name":pname.split(':')[1].trim()},function (ret) {
+            console.log(ret);});
+                $(".deletebox").fadeOut();
+                 window.location.reload();
+                 })
+        $(".cancelsbtn").click(function (){
+                $(".deletebox").fadeOut(); })
+    });
+
+};
+
+function getdownloadapps()
+{
+/*Acquire apps for download from Appstore simultaneously whenever appstore is updated*/
+   if (search_node[0] == "Nothing find"){
+       alert(search_node[0])
+   }
+   if (search_node.length == 1 && search_node[0] != "Nothing find" ){
+    $("#appsinfo1").html("Product Name : "+ search_node[0]['ID']);
+    $("#appsinfo2").html("Version : "+ search_node[0]['Version']);
+   }
+   else{
+       var sourceNode = document.getElementById("Dapplications");
+        if (llist.length != 0)
+        {
+        $("#appsinfo1").html("Product Name : "+ llist[0]['ID']);
+        $("#appsinfo2").html("Version : "+ llist[0]['Version']);
+        $("#Dapplications").attr('class','dapp0');
+        
+        for (var i=1; i<llist.length; i++)
+            {
+            var cloneNode= sourceNode.cloneNode(true);
+            sourceNode.parentNode.appendChild(cloneNode);
+            $("#appsinfo1").html("Product Name : "+ llist[i]['ID']);
+            $("#appsinfo2").html("Version : "+ llist[i]['Version']);
+            $("#Dapplications").attr('class','dapp'+i);
+            }
+        }};
+};
+
+getdownloadapps();
+
+function givevalue(){
+    var ip=dlist[0]['IP'].trim();
+    var port=dlist[0]['Port'].trim();
+    document.getElementById("aa").value = ip;
+    document.getElementById("bb").value = port;
+    if (open_status == "open"){
+        $(".main").fadeIn();
+        $(".close").click(function(){
+            $(".main").fadeOut();
+            var newurl = "?"+"ip="+ip+"&port="+port;
+            window.location.href= newurl;});
+        $(".mybtn2").click(function(){
+            if (alist.length >=3){
+                alert("Install app failed: exceed max app installations.")
+            }
+            $(".main").fadeOut();
+            getthis(".mybtn2");
+            var newurl = "?"+"ip="+ip+"&port="+port;
+            window.location.href= newurl;
+   });
+
+    }
+}
+givevalue();
+
+function popbox(){
+/*Open and close the "install apps" window*/
+   $(".btn").click(function(){
+       $(".main").fadeIn();
+   });
+   $(".close").click(function(){
+       $(".main").fadeOut();
+   });
+};
+popbox();
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/js/appstore.js b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/js/appstore.js
new file mode 100644
index 000000000..71d029efa
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/js/appstore.js
@@ -0,0 +1,125 @@
+/* Copyright (C) 2019 Intel Corporation.  All rights reserved.
+* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+*/
+
+function setDivCenter(divname)
+//Center a dom
+{
+   var Top =($(window).height()-$(divname).height())/2;
+   var Left = ($(window).width()-$(divname).width())/2;
+   var scrollTop = $(document).scrollTop();
+   var scrollLeft = $(document).scrollLeft();
+   $(divname).css({posisiton:'absolute','top':Top+scrollTop,'left':Left+scrollLeft});
+
+};
+setDivCenter(".deletebox");
+
+function setDivheight(divname)
+//set the height of "appbook" to contain all its child elements.
+{
+   var leng = elist.length + flist.length;
+   var heig = 51 * leng;
+   $(divname).css({height:'heig'});
+};
+setDivheight(".appbook");
+
+function setfooterposition(divname)
+//Locate footer on the right place
+{
+   var Top = flist.length* $("#devices").height()+300;
+   var scrollTop = $(document).scrollTop();
+    if (flist.length >=4){
+        $(divname).css({posisiton:'absolute','top':Top+scrollTop});
+    }
+}
+setfooterposition(".footer");
+
+function deleteClick (obj)
+//Remove an app from apppstore if clicks the "OK" button
+{
+    var indexapp = $(obj).attr('class').match(/\d+\b/);
+    var removeitem = $(".applic"+indexapp);
+    var name=removeitem.find('#appinfo1').text().split(":")[1].trim();
+    var version=removeitem.find('#appinfo2').text().split(":")[1].trim();
+
+    if (flist.length >= 1){
+        $(".deletebox").fadeIn();
+        $(".findapp").html("Are you sure to delete "+name);
+        $(".suresbtn").click(function (){
+            removeitem.remove();
+            $.get("/removeapps/",{'name':name,'version':version},function (ret) {
+            console.log(ret);});
+            $(".deletebox").fadeOut();
+            window.location.href="/appstore/";
+                 })
+        $(".delsbtn").click(function (){
+            $(".deletebox").fadeOut(); })}
+};
+
+function upload_file()
+//Make sure the uploading file is eligible 
+{
+    var type = ulist[0];
+    console.log(type);
+    if (type == "Not a wasm file"){
+            alert(type);
+            window.location.href="/appstore/";  
+            }
+    if (type == "This App is preloaded"){
+            alert(type);
+            window.location.href="/appstore/";  
+    }
+    if (type == "This App is already uploaded"){
+            alert(type);
+            window.location.href="/appstore/";  
+    }
+};
+upload_file();
+
+
+function clone()
+//Render a interface that shows all the apps for installing in appstore,
+//including preloaded ones and locally uploaded ones.
+{
+    
+    var sourceNode = document.getElementById("applications");
+    $("#appinfo1").html("product name : "+ elist[0]['ID']);
+    $("#appinfo2").html("product Version : "+ elist[0]['Version']);
+    $("#delbutton").attr('class','del0');
+    $("#applications").attr('class','applic0');
+
+    
+        for (var i=1; i<elist.length; i++)
+        {
+        var cloneNode= sourceNode.cloneNode(true);
+        sourceNode.parentNode.appendChild(cloneNode);
+        $("#appinfo1").html("product name : "+ elist[i]['ID']);
+        $("#appinfo2").html("product Version : "+ elist[i]['Version']);
+        $("#delbutton").attr('class','del'+i);
+        $("#applications").attr('class','applic'+i);
+
+        }
+
+        for (var i = elist.length; i< elist.length + flist.length; i++)
+        {
+        var cloneNode= sourceNode.cloneNode(true);
+        sourceNode.parentNode.appendChild(cloneNode);
+        $("#appinfo1").html("product name : "+ flist[i - elist.length]['ID']);
+        $("#appinfo2").html("product Version : "+ flist[i - elist.length]['Version']);
+        $("#lable").html("Custom Apps").css("color","green");
+        $("#delbutton").attr('class','del'+i);
+        $("#applications").attr('class','applic'+i);
+
+        }
+
+        for(var i = 0; i < elist.length; i++)
+        {
+            var tmp_node = document.getElementsByClassName("del" + i)[0]
+            tmp_node.disabled = true
+        }
+        
+};
+
+clone();
+
+   
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/js/index.js b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/js/index.js
new file mode 100644
index 000000000..b5850bd13
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/js/index.js
@@ -0,0 +1,51 @@
+/* Copyright (C) 2019 Intel Corporation.  All rights reserved.
+* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+*/
+
+function setfooterposition(divname)
+//Locate footer on the right place
+{
+   var Top = dlist.length* $("#devices").height()+300;
+   var scrollTop = $(document).scrollTop();
+    if (dlist.length >=4){
+        $(divname).css({posisiton:'absolute','top':Top+scrollTop});
+    }
+}
+setfooterposition(".footer");
+
+window.onload = function clone()
+//Show the list of connected devices
+{  
+   var sourceNode = document.getElementById("devices");
+   $("#IPs").html("IP : "+ dlist[0]['IP']);
+   $("#ports").html("Port : "+ dlist[0]['Port']);
+   $("#installs").html("Installed Apps : "+ dlist[0]['apps']);
+   $("#devices").attr('class','devic0');
+   $("#dbutton").attr('class','bt0');
+   $("#choose").attr('class','chos0');
+   
+    for (var i=1; i<dlist.length; i++)
+     {
+       var cloneNode= sourceNode.cloneNode(true);
+       sourceNode.parentNode.appendChild(cloneNode);
+       $("#IPs").html("IP : "+ dlist[i]['IP']);
+       $("#ports").html("Port : "+ dlist[i]['Port']);
+       $("#installs").html("Installed Apps : "+ dlist[i]['apps']);
+       $("#devices").attr('class','devic'+i);
+       $("#dbutton").attr('class','bt'+i);
+       $("#choose").attr('class','chos'+i);       
+     }
+     
+};
+
+function deviceClick(obj){
+//Render to the application.html 
+    var deviceObj=$(obj);
+    var ip=deviceObj.find('#IPs').text();
+    ip=ip.split(':')[1].split(' ')[1]
+    var port=deviceObj.find('#ports').text();
+    port=port.split(':')[1].split(' ')[1]
+    var newurl = "apps/?"+"ip="+ip+"&port="+port;
+    window.location.href= newurl;
+}
+
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/app(1).png b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/app(1).png
new file mode 100644
index 000000000..661750e54
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/app(1).png
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/application.png b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/application.png
new file mode 100755
index 000000000..f4c7a3e90
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/application.png
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/delete.png b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/delete.png
new file mode 100755
index 000000000..73e456815
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/delete.png
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/download(1).png b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/download(1).png
new file mode 100644
index 000000000..9a68da599
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/download(1).png
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/menu.png b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/menu.png
new file mode 100755
index 000000000..919da3519
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/menu.png
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/milky-way-2695569_1280.jpg b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/milky-way-2695569_1280.jpg
new file mode 100755
index 000000000..61d935b7f
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/milky-way-2695569_1280.jpg
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/net_device.png b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/net_device.png
new file mode 100755
index 000000000..e988a6aa1
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/net_device.png
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/software-icon-32081.png b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/software-icon-32081.png
new file mode 100644
index 000000000..cab8cdaef
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/software-icon-32081.png
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/totalblack.png b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/totalblack.png
new file mode 100644
index 000000000..85723f893
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/photo/totalblack.png
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/connection.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/connection.wasm
new file mode 100644
index 000000000..936e80cf6
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/connection.wasm
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/event_publisher.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/event_publisher.wasm
new file mode 100644
index 000000000..31dc1018f
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/event_publisher.wasm
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/event_subscriber.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/event_subscriber.wasm
new file mode 100644
index 000000000..1dce622f4
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/event_subscriber.wasm
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/request_handler.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/request_handler.wasm
new file mode 100644
index 000000000..85959790f
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/request_handler.wasm
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/request_sender.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/request_sender.wasm
new file mode 100644
index 000000000..ce9a6f6e8
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/request_sender.wasm
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sensor.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sensor.wasm
new file mode 100644
index 000000000..f24bd1009
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sensor.wasm
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/simple b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/simple
new file mode 100755
index 000000000..478a0f85f
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/simple
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/connection.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/connection.wasm
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+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/connection.wasm
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/event_publisher.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/event_publisher.wasm
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diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/event_subscriber.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/event_subscriber.wasm
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diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/request_handler.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/request_handler.wasm
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diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/request_sender.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/request_sender.wasm
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diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/timer.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/sys/timer.wasm
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diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/timer.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/timer.wasm
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diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/ui_app.wasm b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/ui_app.wasm
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diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/wasm_runtime_wgl b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/IoT-APP-Store-Demo/wasm_django/static/upload/wasm_runtime_wgl
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