+<%
+-- all lua code provided by https://github.com/jow-/
+-- thank you very much!
+
+ function apply_acls(filename, session)
+ local json = require "luci.jsonc"
+ local util = require "luci.util"
+ local fs = require "nixio.fs"
+
+ local grants = { }
+
+ local acl = json.parse(fs.readfile(filename))
+ if type(acl) ~= "table" then
+ return
+ end
+
+ local group, perms
+ for group, perms in pairs(acl) do
+ local perm, scopes
+ for perm, scopes in pairs(perms) do
+ if type(scopes) == "table" then
+ local scope, objects
+ for scope, objects in pairs(scopes) do
+ if type(objects) == "table" then
+ if not grants[scope] then
+ grants[scope] = { }
+ end
+
+ if next(objects) == 1 then
+ local _, object
+ for _, object in ipairs(objects) do
+ if not grants[scope][object] then
+ grants[scope][object] = { }
+ end
+ table.insert(grants[scope][object], perm)
+ end
+ else
+ local object, funcs
+ for object, funcs in pairs(objects) do
+ if type(funcs) == "table" then
+ local _, func
+ for _, func in ipairs(funcs) do
+ if not grants[scope][object] then
+ grants[scope][object] = { }
+ end
+ table.insert(grants[scope][object], func)
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+
+ local _, scope, object, func
+ for scope, _ in pairs(grants) do
+ local objects = { }
+ for object, _ in pairs(_) do
+ for _, func in ipairs(_) do
+ table.insert(objects, { object, func })
+ end
+ end
+
+ util.ubus("session", "grant", {
+ ubus_rpc_session = session,
+ scope = scope, objects = objects
+ })
+ end
+ end
+
+ apply_acls("/usr/share/rpcd/acl.d/attendedsysupgrade.json", luci.dispatcher.context.authsession)
+%>
<%+header%>
<h2 name="content"><%:Attended Sysupgrade%></h2>
-<div class="container">
- <div style="display: none" id="update_info" class="alert-message info"></div>
- <div style="display: none" id="update_error" class="alert-message danger"></div>
+<div class="cbi-map-descr">
+ Easily search and install new releases and package upgrades. Sysupgrade firmware are created on demand based on locally installed packages.
</div>
-<input class="cbi-button" value="search for updates" onclick="update_request()" type="button" id="update_button">
+<div style="display: none" id="info_box" class="alert-message info"></div>
+<div style="display: none" id="error_box" class="alert-message danger"></div>
<div style="display: none" id="packages" class="alert-message success"></div>
-
+<p>
+<textarea style="display: none; width: 100%;" id="edit_packages" rows="15"></textarea>
+</p>
+<fieldset class="cbi-section">
+ <form method="post" action="">
+ <div class="cbi-selection-node">
+ <div class="cbi-value" id="keep_container" style="display: none">
+ <div class="cbi-section-descr">
+ Check "Keep settings" to retain the current configuration (requires a compatible firmware).
+ </div>
+ <label class="cbi-value-title" for="keep">Keep settings:</label>
+ <div class="cbi-value-field">
+ <input name="keep" id="keep" checked="checked" type="checkbox">
+ </div>
+ </div>
+ <div class="cbi-value" id="edit_button" style="display: none">
+ <div class="cbi-value-field">
+ <input class="cbi-button" value="Edit installed packages" onclick="edit_packages()" type="button">
+ </div>
+ </div>
+ <div class="cbi-value cbi-value" id="server_div" style="display:none">
+ <label class="cbi-value-title" for="server">Server:</label>
+ <div class="cbi-value-field">
+ <input onclick="edit_server()" class="cbi-button cbi-button-edit" value="" type="button" id="server" name="server">
+ </div>
+ </div>
+ <div class="cbi-value cbi-value-last">
+ <div class="cbi-value-field">
+ <input class="cbi-button cbi-button-apply" value="Search for upgrades" style="display: none" onclick="upgrade_check()" type="button" id="upgrade_button">
+ </div>
+ </div>
+ </div>
+ </form>
+</fieldset>
<script type="text/javascript">
-
-latest_release = "";
data = {};
-ubus_counter = 1
origin = document.location.href.replace(location.pathname, "")
ubus_url = origin + "/ubus/"
-// requests to the update server
+function set_server() {
+ document.getElementById("error_box").style.display = "none";
+ data.url = document.getElementById("server").value;
+ ubus_call("uci", "set", { "config": "attendedsysupgrade", "section": "server", values: { "url": data.url } })
+ ubus_call("uci", "commit", { "config": "attendedsysupgrade" })
+ var server_button = document.getElementById("server")
+ server_button.type = 'button';
+ server_button.className = 'cbi-button cbi-button-edit';
+ server_button.parentElement.removeChild(document.getElementById("button_set"));
+ server_button.onclick = edit_server;
+}
+
+function edit_server() {
+ document.getElementById("server").type = 'text';
+ document.getElementById("server").onkeydown = function(event) {
+ if(event.key === 'Enter') {
+ set_server();
+ return false;
+ }
+ }
+ document.getElementById("server").className = '';
+ document.getElementById("server").onclick = null;
+
+ button_set = document.createElement("input");
+ button_set.type = "button";
+ button_set.value = "Save";
+ button_set.name = "button_set";
+ button_set.id = "button_set";
+ button_set.className = 'cbi-button cbi-button-edit';
+ button_set.style = 'background-image: url("/luci-static/resources/cbi/save.gif");'
+ button_set.onclick = set_server
+ document.getElementById("server").parentElement.appendChild(button_set);
+}
+
+function edit_packages() {
+ data.edit_packages = true
+ document.getElementById("edit_button").style.display = "none";
+ document.getElementById("edit_packages").value = data.packages.join("\n");
+ document.getElementById("edit_packages").style.display = "block";
+}
+
+// requests to the upgrade server
function server_request(request_dict, path, callback) {
- url = data.update_server + "/" + path
request_dict.distro = data.release.distribution;
request_dict.target = data.release.target.split("\/")[0];
request_dict.subtarget = data.release.target.split("\/")[1];
- var xmlhttp = new XMLHttpRequest();
- xmlhttp.open("POST", url, true);
- xmlhttp.setRequestHeader("Content-type", "application/json");
- xmlhttp.send(JSON.stringify(request_dict));
- xmlhttp.onerror = function(e) {
- update_error("update server down")
+ var request = new XMLHttpRequest();
+ request.open("POST", data.url + "/" + path, true);
+ request.setRequestHeader("Content-type", "application/json");
+ request.send(JSON.stringify(request_dict));
+ request.onerror = function(e) {
+ error_box("upgrade server down")
+ document.getElementById("server_div").style.display = "block";
}
- xmlhttp.addEventListener('load', function(event) {
- callback(xmlhttp)
+ request.addEventListener('load', function(event) {
+ callback(request)
});
}
-// requests ubus via rpcd
-function ubus_request(command, argument, params, callback) {
- var request_data = '{ "jsonrpc": "2.0", "id": ' + ubus_counter + ', "method": "call", "params": [ "'+ data["ubus_rpc_session"] +'", "' + command + '", "' + argument + '", ' + params + ' ] }'
- ubus_counter++
- var xmlhttp = new XMLHttpRequest();
- xmlhttp.open("POST", ubus_url, true);
- xmlhttp.setRequestHeader("Content-type", "application/json");
- xmlhttp.onerror = function(e) {
- setTimeout(back_online, 5000)
- }
- xmlhttp.addEventListener('load', function(event) {
- if(command === "uci") {
- ubus_request_callback_uci(xmlhttp, callback)
- } else {
- ubus_request_callback(xmlhttp, callback)
- }
- });
- xmlhttp.send(request_data);
+// initial setup, get system information
+function setup() {
+ data["ubus_rpc_session"] = "<%=luci.dispatcher.context.authsession%>"
+ ubus_call("rpc-sys", "packagelist", {}, "packages");
+ ubus_call("system", "board", {}, "release");
+ ubus_call("system", "board", {}, "board_name");
+ ubus_call("system", "board", {}, "model");
+ ubus_call("system", "info", {}, "memory");
+ uci_get({ "config": "attendedsysupgrade", "section": "server", "option": "url" })
+ uci_get({ "config": "attendedsysupgrade", "section": "client", "option": "upgrade_packages" })
+ uci_get({ "config": "attendedsysupgrade", "section": "client", "option": "advanced_mode" })
+ uci_get({ "config": "attendedsysupgrade", "section": "client", "option": "auto_search" })
+ setup_ready();
}
-// handle ubus_requests, set variables or perform functions
-function ubus_request_callback(response_object, callback) {
- if(response_object.status === 200) {
- console.log(callback)
- if(typeof callback === "string") {
- response_json = JSON.parse(response_object.responseText).result[1]
- data[callback] = response_json[callback]
+function setup_ready() {
+ // checks if a async ubus calls have finished
+ if(ubus_counter != ubus_closed) {
+ setTimeout(setup_ready, 300)
+ } else {
+ if(data.auto_search == 1) {
+ upgrade_check();
} else {
- callback(response_object)
+ document.getElementById("upgrade_button").style.display = "block";
+ document.getElementById("server_div").style.display = "block";
+ document.getElementById("server").value = data.url;
}
- } else {
- console.log(respons_object.responseText)
}
}
-function ubus_request_callback_uci(response_object, callback) {
- if(response_object.status === 200) {
- console.log(callback)
- response_json = JSON.parse(response_object.responseText).result[1].value
- data[callback] = response_json
- } else {
- console.log(respons_object.responseText)
- }
+function uci_get(option) {
+ // simple wrapper to get a uci value store in data.<option>
+ ubus_call("uci", "get", option, option["option"])
}
-// initial setup, get system information
-function setup() {
- data["ubus_rpc_session"] = "<%=luci.dispatcher.context.authsession%>"
- ubus_request("packagelist", "list", '{ }', "packagelist")
- ubus_request("system", "board", '{ }', "release")
- ubus_request("system", "board", '{ }', "board_name")
- ubus_request("uci", "get", '{"config": "attendedsysupgrade", "section": "@settings[0]", "option": "update_server"}', "update_server")
+ubus_counter = 0;
+ubus_closed = 0;
+function ubus_call(command, argument, params, variable) {
+ var request_data = {};
+ request_data.jsonrpc = "2.0";
+ request_data.id = ubus_counter;
+ request_data.method = "call";
+ request_data.params = [ data.ubus_rpc_session, command, argument, params ]
+ request_json = JSON.stringify(request_data)
+ ubus_counter++;
+ var request = new XMLHttpRequest();
+ request.open("POST", ubus_url, true);
+ request.setRequestHeader("Content-type", "application/json");
+ request.onload = function(event) {
+ if(request.status === 200) {
+ var response = JSON.parse(request.responseText)
+ if(!("error" in response) && "result" in response) {
+ if(response.result.length === 2) {
+ if(command === "uci") {
+ data[variable] = response.result[1].value
+ } else {
+ data[variable] = response.result[1][variable]
+ }
+ }
+ } else {
+ error_box("<b>Ubus call faild:</b></br>Request: " + request_json + "</br>Response: " + JSON.stringify(response))
+ }
+ ubus_closed++;
+ }
+ }
+ request.send(request_json);
}
-// shows notification if update is available
-function update_info(info_output) {
- document.getElementById("update_info").style.display = "block";
- document.getElementById("update_info").innerHTML = info_output;
+function info_box(info_output, loading) {
+ // Shows notification if upgrade is available
+ // If loading is true then an "processing" animation is added
+ document.getElementById("info_box").style.display = "block";
+ var loading_image = '';
+ if(loading) {
+ loading_image = '<img src="/luci-static/resources/icons/loading.gif" alt="Loading" style="vertical-align:middle">';
+ }
+ document.getElementById("info_box").innerHTML = loading_image + info_output;
}
-function update_error(error_output) {
- document.getElementById("update_error").style.display = "block";
- document.getElementById("update_error").innerHTML = error_output;
- document.getElementById("update_info").style.display = "None";
+function error_box(error_output) {
+ // Shows erros in red box
+ document.getElementById("error_box").style.display = "block";
+ document.getElementById("error_box").innerHTML = error_output;
+ document.getElementById("info_box").style.display = "none";
}
-// asks server for news updates, actually only based on relesae not packages
-function update_request() {
- console.log("update_request")
- request_dict = {}
+function upgrade_check() {
+ // Asks server for new firmware
+ // If data.upgrade_packages is set to true search for new package versions as well
+ document.getElementById("error_box").style.display = "none";
+ document.getElementById("server_div").style.display = "none";
+ info_box("Searching for upgrades", true);
+ var request_dict = {}
request_dict.version = data.release.version;
- request_dict.packages = data.packagelist;
- server_request(request_dict, "update-request", update_request_callback)
+ request_dict.packages = data.packages;
+ request_dict.upgrade_packages = data.upgrade_packages
+ server_request(request_dict, "api/upgrade-check", upgrade_check_callback)
}
-function update_request_callback(response_object) {
- if (response_object.status === 500) {
- // python crashed
- update_error("internal server error, please try again later")
- console.log("update server issue")
- } else if (response_object.status === 502) {
- // python part offline
- update_error("internal server error, please try again later")
- console.log("update server issue")
- } else if (response_object.status === 503) {
- // handle overload
- update_error("server overloaded, retry in 5 minutes")
- console.log("server overloaded")
- setTimeout(update_request, 300000)
- } else if (response_object.status === 201) {
- update_info("imagebuilder not ready, please wait")
- console.log("setting up imagebuilder")
- setTimeout(update_request, 5000)
- } else if (response_object.status === 204) {
- // no updates
- update_info("no updates available")
- } else if (response_object.status === 400) {
- // bad request
- console.log(response_object.responseText)
- response_object_content = JSON.parse(response_object.responseText)
- update_error(response_object_content)
- } else if (response_object.status === 200) {
- // new release/updates
- response_object_content = JSON.parse(response_object.responseText)
- update_request_200(response_object_content)
+function upgrade_check_callback(request_text) {
+ var request_json = JSON.parse(request_text)
+
+ // create simple output to tell user whats going to be upgrade (release/packages)
+ var info_output = ""
+ if(request_json.version != undefined) {
+ info_output += "<h3>New firmware release available</h3>"
+ info_output += data.release.version + " to " + request_json.version
+ data.latest_version = request_json.version;
}
-}
+ if(request_json.upgrades != undefined) {
+ info_output += "<h3>Package upgrades available</h3>"
+ for (upgrade in request_json.upgrades) {
+ info_output += "<b>" + upgrade + "</b>: " + request_json.upgrades[upgrade][1] + " to " + request_json.upgrades[upgrade][0] + "</br>"
+ }
+ }
+ data.packages = request_json.packages
+ info_box(info_output)
+
+ if(data.advanced_mode == 1) {
+ document.getElementById("edit_button").style.display = "block";
+ }
+ var upgrade_button = document.getElementById("upgrade_button")
+ upgrade_button.value = "Request firmware";
+ upgrade_button.style.display = "block";
+ upgrade_button.disabled = false;
+ upgrade_button.onclick = upgrade_request;
-function back_online() {
- ubus_request("session", "login", '{ }', back_online_callback)
}
-function back_online_callback(response_object) {
- if (response_object.status != 200) {
- setTimeout(back_online, 5000)
+function upgrade_request() {
+ // Request the image
+ // Needed values
+ // version/release
+ // board_name or model (server tries to find the corrent profile)
+ // packages
+ // The rest is added by server_request()
+ document.getElementById("upgrade_button").disabled = true;
+ document.getElementById("edit_packages").style.display = "none";
+ document.getElementById("edit_button").style.display = "none";
+ document.getElementById("keep_container").style.display = "none";
+
+ var request_dict = {}
+ request_dict.version = data.latest_version;
+ request_dict.board = data.board_name
+ request_dict.model = data.model
+
+ if(data.edit_packages == true) {
+ request_dict.packages = document.getElementById("edit_packages").value.split("\n")
} else {
- update_info("upgrade successfull!")
- document.getElementById("update_button").value = "reload page";
- document.getElementById("update_button").onclick = function() { location.reload(); }
+ request_dict.packages = data.packages;
}
+ server_request(request_dict, "api/upgrade-request", upgrade_request_callback)
}
-function update_request_200(response_content) {
- info_output = ""
- if(response_content.version != undefined) {
- info_output += "<h3>new update available</h3>"
- info_output += data.release.version + " to " + response_content.version
- latest_version = response_content.version;
- }
- if(response_content.updates != undefined) {
- info_output += "<h3>package updates available</h3>"
- for (update in response_content.updates) {
- info_output += "<b>" + update + "</b>: " + response_content.updates[update][1] + " to " + response_content.updates[update][0] + "</br>"
- }
- data.packages = response_content.packages
+function upgrade_request_callback(request) {
+ // ready to download
+ var request_json = JSON.parse(request);
+ data.sysupgrade_url = request_json.sysupgrade;
+ data.checksum = request_json.checksum;
+ data.filesize = request_json.filesize;
+
+ info_output = "Firmware created"
+ if(data.advanced_mode == 1) {
+ info_output += '</br><a target="_blank" href="' + data.sysupgrade_url + '.log">Build log</a>'
}
- update_info(info_output)
- document.getElementById("update_button").value = "request image";
- document.getElementById("update_button").onclick = image_request;
+ info_box(info_output);
+
+ document.getElementById("keep_container").style.display = "block";
+ var upgrade_button = document.getElementById("upgrade_button")
+ upgrade_button.disabled = false;
+ upgrade_button.style.display = "block";
+ upgrade_button.value = "Flash firmware";
+ upgrade_button.onclick = download_image;
}
-// request the image, need merge with update_request
-function image_request() {
- console.log("image_request")
- request_dict = {}
- request_dict.version = latest_version;
- request_dict.board = data.board_name
- request_dict.packages = data.packages;
- server_request(request_dict, "image-request", image_request_handler)
+function flash_image() {
+ // Flash image via rpc-sys upgrade_start
+ info_box("Flashing firmware. Don't unpower device", true)
+ ubus_call("rpc-sys", "upgrade_start", { "keep": document.getElementById("keep").checked }, 'message');
+ ping_max = 3600; // in seconds
+ setTimeout(ping_ubus, 10000)
}
-function image_request_handler(response) {
- if (response.status === 400) {
- response_content = JSON.parse(response.responseText)
- update_error(response_content.error)
- } else if (response.status === 500) {
- image_request_500()
- } else if (response.status === 503) {
- update_error("please wait. server overloaded")
- // handle overload
- setTimeout(image_request, 30000)
- } else if (response.status === 201) {
- response_content = JSON.parse(response.responseText)
- if(response_content.queue != undefined) {
- // in queue
- update_info("please wait. you are in queue position " + response_content.queue)
- console.log("queued")
- } else {
- update_info("imagebuilder not ready, please wait")
- console.log("setting up imagebuilder")
- }
- setTimeout(image_request, 5000)
- } else if (response.status === 206) {
- // building
- console.log("building")
- update_info("building image")
- setTimeout(image_request, 5000)
- } else if (response.status === 200) {
- // ready to download
- response_content = JSON.parse(response.responseText)
- update_info("image created")
- document.getElementById("update_button").value = "sysupgrade"
- document.getElementById("update_button").onclick = function() {download_image(response_content.url); }
+function ping_ubus() {
+ // Tries to connect to ubus. If the connection fails the device is likely still rebooting.
+ // If more time than ping_max passes update may failed
+ if(ping_max > 0) {
+ ping_max--;
+ var request = new XMLHttpRequest();
+ request.open("GET", ubus_url, true);
+ request.addEventListener('error', function(event) {
+ info_box("Rebooting device", true);
+ setTimeout(ping_ubus, 1000)
+ });
+ request.addEventListener('load', function(event) {
+ info_box("Success! Please reload web interface");
+ document.getElementById("upgrade_button").value = "reload page";
+ document.getElementById("upgrade_button").style.display = "block";
+ document.getElementById("upgrade_button").disabled = false;
+ document.getElementById("upgrade_button").onclick = function() { location.reload(); }
+ });
+ request.send();
+ } else {
+ error_box("Web interface could not reconnect to your device. Please reload web interface or check device manually")
}
}
-
-// uploads received blob data to the server using cgi-io
function upload_image(blob) {
- var upload_request = new XMLHttpRequest();
+ // Uploads received blob data to the server using cgi-io
+ var request = new XMLHttpRequest();
var form_data = new FormData();
form_data.append("sessionid", data.ubus_rpc_session)
- form_data.append("filename", "/tmp/sysupgrade.bin")
+ form_data.append("filename", "/tmp/firmware.bin")
form_data.append("filemode", 755) // insecure?
form_data.append("filedata", blob)
- upload_request.addEventListener('load', function(event) {
- // this checksum should be parsed
- document.getElementById("update_info").innerHTML = "flashing... please wait" // show fancy indicator http://www.ajaxload.info/
- ubus_request("attendedsysupgrade", "sysupgrade", '{ }', 'done');
- });
+ request.addEventListener('load', function(event) {
+ request_json = JSON.parse(request.responseText)
+ if(data.checksum != request_json.checksum) {
+ error_box("Checksum missmatch! Please retry")
+ } else {
+ flash_image();
+ }
+ });
- upload_request.addEventListener('error', function(event) {
- document.getElementById("update_info").innerHTML = "uploading failed, please retry"
- });
+ request.addEventListener('error', function(event) {
+ info_box("Upload of firmware failed, please retry by reloading web interface")
+ });
- upload_request.open('POST', origin + '/cgi-bin/cgi-upload');
- upload_request.send(form_data);
+ request.open('POST', origin + '/cgi-bin/cgi-upload');
+ request.send(form_data);
}
-// download image from server once the url was received by image_request
-function download_image(url) {
- console.log("download_image")
- document.getElementById("update_button").value = "flashing..."
- document.getElementById("update_button").disabled = true;
- var download_request = new XMLHttpRequest();
- download_request.open("GET", url);
- download_request.responseType = "arraybuffer";
-
- download_request.onload = function () {
- if (this.status === 200) {
- var blob = new Blob([download_request.response], {type: "application/octet-stream"});
- upload_image(blob)
- }
- };
- document.getElementById("update_info").innerHTML = "downloading image"
- download_request.send();
+
+function download_image() {
+ // Download image from server once the url was received by upgrade_request
+ if(data.filesize > data.memory.free) {
+ error_box("Not enough free memory to download firmware. Please stop unneeded services on router and retry")
+ } else {
+ document.getElementById("keep_container").style.display = "none";
+ document.getElementById("upgrade_button").style.display = "none";
+ var download_request = new XMLHttpRequest();
+ download_request.open("GET", data.sysupgrade_url);
+ download_request.responseType = "arraybuffer";
+
+ download_request.onload = function () {
+ if (this.status === 200) {
+ var blob = new Blob([download_request.response], {type: "application/octet-stream"});
+ upload_image(blob)
+ }
+ };
+ info_box("Downloading firmware", true);
+ download_request.send();
+ }
}
+function server_request(request_dict, path, callback) {
+ request_dict.distro = data.release.distribution;
+ request_dict.target = data.release.target.split("\/")[0];
+ request_dict.subtarget = data.release.target.split("\/")[1];
+ var request = new XMLHttpRequest();
+ request.open("POST", data.url + "/" + path, true);
+ request.setRequestHeader("Content-type", "application/json");
+ request.send(JSON.stringify(request_dict));
+ request.onerror = function(e) {
+ error_box("Upgrade server down or could not connect")
+ document.getElementById("server_div").style.display = "block";
+ }
+ request.addEventListener('load', function(event) {
+ request_text = request.responseText;
+ if (request.status === 200) {
+ callback(request_text)
+
+ } else if (request.status === 202) {
+ var imagebuilder = request.getResponseHeader("X-Imagebuilder-Status");
+ if(imagebuilder === "queue") {
+ // in queue
+ var queue = request.getResponseHeader("X-Build-Queue-Position");
+ info_box("In build queue position " + queue, true)
+ console.log("queued");
+ } else if(imagebuilder === "initialize") {
+ info_box("Setting up ImageBuilder", true)
+ console.log("Setting up imagebuilder");
+ } else if(imagebuilder === "building") {
+ info_box("Building image");
+ console.log("building");
+ } else {
+ info_box("Processing request");
+ console.log(imagebuilder)
+ }
+ setTimeout(function() { server_request(request_dict, path, callback) }, 5000)
+
+ } else if (request.status === 204) {
+ // no upgrades available
+ info_box("No upgrades available")
+
+ } else if (request.status === 400) {
+ // bad request
+ request_json = JSON.parse(request_text)
+ error_box(request_json.error)
+
+ } else if (request.status === 412) {
+ // this is a bit generic
+ error_box("Unsupported device, release, target, subtraget or board")
+
+ } else if (request.status === 413) {
+ error_box("No firmware created due to image size. Try again with less packages selected.")
+
+ } else if (request.status === 422) {
+ error_box("Unknown package in request")
+
+ } else if (request.status === 500) {
+ request_json = JSON.parse(request_text)
+
+ error_box_content = "<b>Internal server error</b></br>"
+ error_box_content += request_json.error
+ if(request_json.log != undefined) {
+ data.log_url = request_json.log
+ }
+ error_box(error_box_content)
+
+ } else if (request.status === 501) {
+ error_box("No sysupgrade file produced, may not supported by modell.")
+
+ } else if (request.status === 502) {
+ // python part offline
+ error_box("Server down for maintenance")
+ setTimeout(function() { server_request(request_dict, path, callback) }, 30000)
+ } else if (request.status === 503) {
+ error_box("Server overloaded")
+ setTimeout(function() { server_request(request_dict, path, callback) }, 30000)
+ }
+ });
+}
document.onload = setup()
</script>
projects / project / luci.git / blobdiff