diff options
Diffstat (limited to 'applications/luci-app-attendedsysupgrade')
5 files changed, 470 insertions, 0 deletions
diff --git a/applications/luci-app-attendedsysupgrade/Makefile b/applications/luci-app-attendedsysupgrade/Makefile new file mode 100644 index 0000000000..8d7a6163de --- /dev/null +++ b/applications/luci-app-attendedsysupgrade/Makefile @@ -0,0 +1,11 @@ +# See /LICENSE for more information. +# This is free software, licensed under the GNU General Public License v2. + +include $(TOPDIR)/rules.mk + +LUCI_TITLE:=LuCI support for attended sysupgrades +LUCI_DEPENDS:=+luci-base +uhttpd-mod-ubus +rpcd-mod-attendedsysupgrade + +include ../../luci.mk + +# call BuildPackage - OpenWrt buildroot signature diff --git a/applications/luci-app-attendedsysupgrade/luasrc/controller/attendedsysupgrade.lua b/applications/luci-app-attendedsysupgrade/luasrc/controller/attendedsysupgrade.lua new file mode 100644 index 0000000000..1bd050af66 --- /dev/null +++ b/applications/luci-app-attendedsysupgrade/luasrc/controller/attendedsysupgrade.lua @@ -0,0 +1,5 @@ +module("luci.controller.attendedsysupgrade", package.seeall) + +function index() + entry({"admin", "system", "attended_sysupgrade"}, template("attendedsysupgrade"), _("Attended Sysupgrade"), 1) +end diff --git a/applications/luci-app-attendedsysupgrade/luasrc/view/attendedsysupgrade.htm b/applications/luci-app-attendedsysupgrade/luasrc/view/attendedsysupgrade.htm new file mode 100644 index 0000000000..e1f715daaa --- /dev/null +++ b/applications/luci-app-attendedsysupgrade/luasrc/view/attendedsysupgrade.htm @@ -0,0 +1,422 @@ +<% +-- 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) + apply_acls("/usr/share/rpcd/acl.d/packagelist.json", luci.dispatcher.context.authsession) +%> +<%+header%> +<h2 name="content"><%:Attended Sysupgrade%></h2> +<div class="cbi-map-descr"> + Easily search and install new releases and package upgrades. Sysupgrade images are created on demand based on locally installed packages. +</div> +<div style="display: none" id="upgrade_info" class="alert-message info"></div> +<div style="display: none" id="upgrade_error" 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 image). + </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-last"> + <div class="cbi-value-field"> + <input class="cbi-button cbi-input-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_version = ""; +data = {}; +origin = document.location.href.replace(location.pathname, "") +ubus_url = origin + "/ubus/" + +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) { + 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) { + upgrade_error("upgrade server down") + } + request.addEventListener('load', function(event) { + callback(request) + }); +} + +// initial setup, get system information +function setup() { + data["ubus_rpc_session"] = "<%=luci.dispatcher.context.authsession%>" + ubus_call("packagelist", "list", {}, "packagelist"); + ubus_call("system", "board", {}, "release"); + ubus_call("system", "board", {}, "board_name"); + ubus_call("system", "board", {}, "model"); + uci_call({ "config": "attendedsysupgrade", "section": "server", "option": "url" }) + uci_call({ "config": "attendedsysupgrade", "section": "client", "option": "upgrade_packages" }) + uci_call({ "config": "attendedsysupgrade", "section": "client", "option": "advanced_mode" }) + uci_call({ "config": "attendedsysupgrade", "section": "client", "option": "auto_search" }) + setup_ready(); +} + +function setup_ready() { + if(ubus_counter != ubus_closed) { + setTimeout(setup_ready, 300) + } else { + if(data.auto_search == 1) { + upgrade_check(); + } else { + document.getElementById("upgrade_button").style.display = "block"; + } + } +} + +function uci_call(option) { + ubus_call("uci", "get", option, option["option"]) +} + +ubus_counter = 0; +ubus_closed = 0; +function ubus_call(command, argument, params, variable) { + 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 ] + ubus_counter++; + var request = new XMLHttpRequest(); + request.open("POST", ubus_url, true); + request.setRequestHeader("Content-type", "application/json"); + request.addEventListener('load', function(event) { + if(request.status === 200) { + request_json = JSON.parse(request.responseText).result[1] + if(command === "uci") { + data[variable] = request_json.value + } else { + if (variable == "release") { + latest_version = request_json.release.version + } + data[variable] = request_json[variable] + } + ubus_closed++; + } + }); + request.send(JSON.stringify(request_data)); +} + +// shows notification if upgrade is available +function upgrade_info(info_output, loading) { + document.getElementById("upgrade_info").style.display = "block"; + if(loading) { + loading_image = '<img src="/luci-static/resources/icons/loading.gif">' + } else { + loading_image = '' + } + document.getElementById("upgrade_info").innerHTML = loading_image + info_output; +} + +function upgrade_error(error_output) { + document.getElementById("upgrade_error").style.display = "block"; + document.getElementById("upgrade_error").innerHTML = error_output; + document.getElementById("upgrade_info").style.display = "none"; +} + +// asks server for news upgrades, actually only based on relesae not packages +function upgrade_check() { + upgrade_info("Searching for upgrades", true); + request_dict = {} + request_dict.version = data.release.version; + request_dict.packages = data.packagelist; + // not only search for new release, but for new package versions as well + request_dict.upgrade_packages = data.upgrade_packages + server_request(request_dict, "api/upgrade-check", upgrade_check_callback) +} + +// request the image, need merge with upgrade_request +function upgrade_request() { + console.log("upgrade_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"; + request_dict = {} + request_dict.version = latest_version; + request_dict.board = data.board_name + + if(data.edit_packages == true) { + request_dict.packages = document.getElementById("edit_packages").value.split("\n") + } else { + request_dict.packages = data.packages; + } + request_dict.model = data.model + server_request(request_dict, "api/upgrade-request", upgrade_request_callback) +} + +function upgrade_request_callback(response) { + if (response.status === 400) { + response_content = JSON.parse(response.responseText) + upgrade_error(response_content.error) + } else if (response.status === 500) { + response_content = JSON.parse(response.responseText) + upgrade_error(response_content.error) + if(response_content.log != undefined) { + data.log_url = response_content.log + } + } else if (response.status === 503) { + upgrade_error("please wait. server overloaded") + // handle overload + setTimeout(upgrade_request, 30000) + } else if (response.status === 201) { + response_content = JSON.parse(response.responseText) + if(response_content.queue != undefined) { + // in queue + upgrade_info("please wait. you are in queue position " + response_content.queue, true) + console.log("queued") + } else { + upgrade_info("imagebuilder not ready, please wait", true) + console.log("setting up imagebuilder") + } + setTimeout(upgrade_request, 5000) + } else if (response.status === 206) { + // building + console.log("building") + upgrade_info("building image", true) + setTimeout(upgrade_request, 5000) + } else if (response.status === 200) { + // ready to download + response_content = JSON.parse(response.responseText); + data.sysupgrade_url = response_content.sysupgrade; + + info_output = "Image created" + if(data.advanced_mode == 1) { + build_log = '</br><a target="_blank" href="' + data.sysupgrade_url + '.log">Build log</a>' + info_output += build_log + } + upgrade_info(info_output); + + document.getElementById("keep_container").style.display = "block"; + document.getElementById("upgrade_button").disabled = false; + document.getElementById("upgrade_button").style.display = "block"; + document.getElementById("upgrade_button").value = "Sysupgrade"; + document.getElementById("upgrade_button").onclick = download_image; + } +} + +// uploads received blob data to the server using cgi-io +function upload_image(blob) { + var upload_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("filemode", 755) // insecure? + form_data.append("filedata", blob) + + upload_request.addEventListener('load', function(event) { + // this checksum should be parsed + upgrade_info("Flashing firmware", true) + ubus_call("attendedsysupgrade", "sysupgrade", { "keep_settings": document.getElementById("keep").checked }, 'message'); + setTimeout(ping_ubus, 5000) + console.log(data.message); + }); + + upload_request.addEventListener('error', function(event) { + upgrade_info("uploading failed, please retry") + }); + + upload_request.open('POST', origin + '/cgi-bin/cgi-upload'); + upload_request.send(form_data); +} + +function ping_ubus() { + var request = new XMLHttpRequest(); + request.open("GET", ubus_url, true); + request.addEventListener('error', function(event) { + upgrade_info("Rebooting", true); + setTimeout(ping_ubus, 1000) + }); + request.addEventListener('load', function(event) { + upgrade_info("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(); +} + +// download image from server once the url was received by upgrade_request +function download_image() { + console.log("download_image") + 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) + } + }; + upgrade_info("downloading image", true); + download_request.send(); +} + +function upgrade_check_callback(response_object) { + if (response_object.status === 500) { + // python crashed + upgrade_error("internal server error, please try again later") + console.log("upgrade server issue") + } else if (response_object.status === 502) { + // python part offline + upgrade_error("internal server error, please try again later") + console.log("upgrade server issue") + } else if (response_object.status === 503) { + // handle overload + upgrade_error("server overloaded, retry in 5 minutes") + console.log("server overloaded") + setTimeout(upgrade_request, 300000) + } else if (response_object.status === 201) { + upgrade_info("Setting up ImageBuilder", true) + console.log("setting up imagebuilder") + setTimeout(upgrade_request, 5000) + } else if (response_object.status === 204) { + // no upgrades + upgrade_info("No upgrades available") + } else if (response_object.status === 400) { + // bad request + console.log(response_object.responseText) + response_object_content = JSON.parse(response_object.responseText) + upgrade_error(response_object_content.error) + } else if (response_object.status === 200) { + // new release/upgrades + response_content = JSON.parse(response_object.responseText) + + // create simple output to tell user whats going to be upgrade (release/packages) + info_output = "" + if(response_content.version != undefined) { + info_output += "<h3>new upgrade available</h3>" + info_output += data.release.version + " to " + response_content.version + latest_version = response_content.version; + } + if(response_content.upgrades != undefined) { + info_output += "<h3>package upgrades available</h3>" + for (upgrade in response_content.upgrades) { + info_output += "<b>" + upgrade + "</b>: " + response_content.upgrades[upgrade][1] + " to " + response_content.upgrades[upgrade][0] + "</br>" + } + } + data.packages = response_content.packages + upgrade_info(info_output) + + // directly request image if not in advanced mode + if(data.advanced_mode == 1) { + document.getElementById("edit_button").style.display = "block"; + document.getElementById("upgrade_button").value = "request image"; + document.getElementById("upgrade_button").style.display = "block"; + document.getElementById("upgrade_button").disabled = false; + document.getElementById("upgrade_button").onclick = upgrade_request; + } else { + upgrade_request(); + } + } +} +document.onload = setup() +</script> + +<%+footer%> diff --git a/applications/luci-app-attendedsysupgrade/root/etc/uci-defaults/40_luci-attendedsysupgrade b/applications/luci-app-attendedsysupgrade/root/etc/uci-defaults/40_luci-attendedsysupgrade new file mode 100755 index 0000000000..832744f7d8 --- /dev/null +++ b/applications/luci-app-attendedsysupgrade/root/etc/uci-defaults/40_luci-attendedsysupgrade @@ -0,0 +1,6 @@ +#!/bin/sh + +rm -rf /tmp/luci-indexcache /tmp/luci-modulecache/ +/etc/init.d/uhttpd restart + +return 0 diff --git a/applications/luci-app-attendedsysupgrade/root/usr/share/rpcd/acl.d/attendedsysupgrade.json b/applications/luci-app-attendedsysupgrade/root/usr/share/rpcd/acl.d/attendedsysupgrade.json new file mode 100644 index 0000000000..85d6e94a28 --- /dev/null +++ b/applications/luci-app-attendedsysupgrade/root/usr/share/rpcd/acl.d/attendedsysupgrade.json @@ -0,0 +1,26 @@ +{ + "attendedsysupgrade": { + "description": "attended sysupgrade via rpcd and luci", + "read": { + "ubus": { + "attendedsysupgrade": [ + "sysupgrade" + ], + "system": [ + "board" + ], + "uci": [ + "get" + ] + }, + "uci": [ + "*" + ] + }, + "write": { + "cgi-io": [ + "upload" + ] + } + } +} |