applications/luci-app-attendedsysupgrade/htdocs/luci-static/resources/view/attendedsysupgrade/overview.js

   1 'use strict';
   2 'require view';
   3 'require form';
   4 'require uci';
   5 'require rpc';
   6 'require ui';
   7 'require poll';
   8 'require request';
   9 'require dom';
  10
  11 var callPackagelist = rpc.declare({
  12         object: 'rpc-sys',
  13         method: 'packagelist',
  14 });
  15
  16 var callSystemBoard = rpc.declare({
  17         object: 'system',
  18         method: 'board'
  19 });
  20
  21 var callUpgradeStart = rpc.declare({
  22         object: 'rpc-sys',
  23         method: 'upgrade_start',
  24         params: ["keep"]
  25 });
  26
  27 function get_branch(version) {
  28         // determine branch of a version
  29         // SNAPSHOT -> SNAPSHOT
  30         // 21.02-SNAPSHOT -> 21.02
  31         // 21.02.0-rc1 -> 21.02
  32         // 19.07.8 -> 19.07
  33         return version.replace("-SNAPSHOT", "").split(".").slice(0, 2).join(".");
  34 }
  35
  36 function install_sysupgrade(url, keep, sha256) {
  37         displayStatus("notice spinning", E('p', _('Downloading firmware from server to browser')));
  38         request.get(url, {
  39                         headers: {
  40                                 'Content-Type': 'application/x-www-form-urlencoded'
  41                         },
  42                         responseType: 'blob'
  43                 })
  44                 .then(response => {
  45                         var form_data = new FormData();
  46                         form_data.append("sessionid", rpc.getSessionID());
  47                         form_data.append("filename", "/tmp/firmware.bin");
  48                         form_data.append("filemode", 600);
  49                         form_data.append("filedata", response.blob());
  50
  51                         displayStatus("notice spinning", E('p', _('Uploading firmware from browser to device')));
  52                         request.get(L.env.cgi_base + "/cgi-upload", {
  53                                         method: 'PUT',
  54                                         content: form_data
  55                                 })
  56                                 .then(response => response.json())
  57                                 .then(response => {
  58                                         if (response.sha256sum != sha256) {
  59                                                 displayStatus("warning", [
  60                                                         E('b', _('Wrong checksum')),
  61                                                         E('p', _('Error during download of firmware. Please try again')),
  62                                                         E('div', {
  63                                                                 'class': 'btn',
  64                                                                 'click': ui.hideModal
  65                                                         }, _('Close'))
  66                                                 ]);
  67                                         } else {
  68                                                 displayStatus('warning spinning', E('p', _('Installing the sysupgrade. Do not unpower device!')));
  69                                                 L.resolveDefault(callUpgradeStart(keep), {}).then(response => {
  70                                                         if (keep) {
  71                                                                 ui.awaitReconnect(window.location.host);
  72                                                         } else {
  73                                                                 ui.awaitReconnect('192.168.1.1', 'openwrt.lan');
  74                                                         }
  75                                                 });
  76                                         }
  77                                 });
  78                 });
  79 }
  80
  81 function request_sysupgrade(server_url, data) {
  82         var res, req;
  83
  84         if (data.request_hash) {
  85                 req = request.get(server_url + "/api/build/" + data.request_hash)
  86         } else {
  87                 req = request.post(server_url + "/api/build", {
  88                         profile: data.board_name,
  89                         target: data.target,
  90                         version: data.version,
  91                         packages: data.packages,
  92                         diff_packages: true,
  93                 })
  94         }
  95
  96         req.then(response => {
  97                 switch (response.status) {
  98                         case 200:
  99                                 var res = response.json()
 100                                 var image;
 101                                 for (image of res.images) {
 102                                         if (image.type == "sysupgrade") {
 103                                                 break;
 104                                         }
 105                                 }
 106                                 if (image.name != undefined) {
 107                                         var sysupgrade_url = server_url + "/store/" + res.bin_dir + "/" + image.name;
 108
 109                                         var keep = E('input', {
 110                                                 type: 'checkbox'
 111                                         })
 112                                         keep.checked = true;
 113
 114                                         var fields = [
 115                                                 _('Version'), res.version_number + ' ' + res.version_code,
 116                                                 _('File'), E('a', {
 117                                                         'href': sysupgrade_url
 118                                                 }, image.name),
 119                                                 _('SHA256'), image.sha256,
 120                                                 _('Build Date'), res.build_at,
 121                                                 _('Target'), res.target,
 122                                         ];
 123
 124                                         var table = E('div', {
 125                                                 'class': 'table'
 126                                         });
 127
 128                                         for (var i = 0; i < fields.length; i += 2) {
 129                                                 table.appendChild(E('div', {
 130                                                         'class': 'tr'
 131                                                 }, [
 132                                                         E('div', {
 133                                                                 'class': 'td left',
 134                                                                 'width': '33%'
 135                                                         }, [fields[i]]),
 136                                                         E('div', {
 137                                                                 'class': 'td left'
 138                                                         }, [(fields[i + 1] != null) ? fields[i + 1] : '?'])
 139                                                 ]));
 140                                         }
 141
 142                                         var modal_body = [
 143                                                 table,
 144                                                 E('p', {}, E('label', {
 145                                                         'class': 'btn'
 146                                                 }, [
 147                                                         keep, ' ', _('Keep settings and retain the current configuration')
 148                                                 ])),
 149                                                 E('div', {
 150                                                         'class': 'right'
 151                                                 }, [
 152                                                         E('div', {
 153                                                                 'class': 'btn',
 154                                                                 'click': ui.hideModal
 155                                                         }, _('Cancel')),
 156                                                         ' ',
 157                                                         E('div', {
 158                                                                 'class': 'btn cbi-button-action',
 159                                                                 'click': function() {
 160                                                                         install_sysupgrade(sysupgrade_url, keep.checked, image.sha256)
 161                                                                 }
 162                                                         }, _('Install Sysupgrade'))
 163                                                 ])
 164                                         ]
 165
 166                                         ui.showModal(_('Successfully created sysupgrade image'), modal_body);
 167                                 }
 168
 169                                 break;
 170                         case 202:
 171                                 res = response.json()
 172                                 data.request_hash = res.request_hash;
 173
 174                                 if ("queue_position" in res)
 175                                         displayStatus("notice spinning", E('p', _('Request in build queue position %d'.format(res.queue_position))));
 176                                 else
 177                                         displayStatus("notice spinning", E('p', _('Building firmware sysupgrade image')));
 178
 179                                 setTimeout(function() {
 180                                         request_sysupgrade(server_url, data);
 181                                 }, 5000);
 182                                 break;
 183                         case 400: // bad request
 184                         case 422: // bad package
 185                         case 500: // build failed
 186                                 res = response.json()
 187                                 var body = [
 188                                         E('p', {}, _(res.message)),
 189                                         E('p', {}, _("Please report the error message and request")),
 190                                         E('b', {}, _("Request to server:")),
 191                                         E('pre', {}, JSON.stringify(data, null, 4)),
 192
 193                                 ]
 194
 195                                 if (res.stdout) {
 196                                         body.push(E('b', {}, "STDOUT:"))
 197                                         body.push(E('pre', {}, res.stdout))
 198
 199                                 }
 200
 201                                 if (res.stderr) {
 202                                         body.push(E('b', {}, "STDERR:"))
 203                                         body.push(E('pre', {}, res.stderr))
 204
 205                                 }
 206
 207                                 body = body.concat([
 208                                         E('div', {
 209                                                 'class': 'right'
 210                                         }, [
 211                                                 E('div', {
 212                                                         'class': 'btn',
 213                                                         'click': ui.hideModal
 214                                                 }, _('Close'))
 215                                         ])
 216                                 ]);
 217                                 ui.showModal(_('Error building the sysupgrade'), body);
 218                                 break;
 219                 }
 220         });
 221 }
 222
 223 function check_sysupgrade(server_url, current_version, target, board_name, packages) {
 224         displayStatus("notice spinning", E('p', _('Searching for an available sysupgrade')));
 225         var current_branch = get_branch(current_version);
 226         var advanced_mode = uci.get_first('attendedsysupgrade', 'client', 'advanced_mode') || 0;
 227         var candidates = [];
 228
 229         request.get(server_url + "/json/latest.json", {
 230                         timeout: 8000
 231                 })
 232                 .then(response => response.json())
 233                 .then(response => {
 234                         if (current_version == "SNAPSHOT") {
 235                                 candidates.push("SNAPSHOT");
 236                         } else {
 237                                 for (let version of response["latest"]) {
 238                                         var branch = get_branch(version);
 239
 240                                         // already latest version installed
 241                                         if (current_version == version) {
 242                                                 break;
 243                                         }
 244
 245                                         // skip branch upgrades outside the advanced mode
 246                                         if (current_branch != branch && advanced_mode == 0) {
 247                                                 continue;
 248                                         }
 249
 250                                         candidates.unshift(version);
 251
 252                                         // don't offer branches older than the current
 253                                         if (current_branch == branch) {
 254                                                 break;
 255                                         }
 256                                 }
 257                         }
 258                         if (candidates.length) {
 259                                 var m, s, o;
 260
 261                                 var mapdata = {
 262                                         request: {
 263                                                 board_name: board_name,
 264                                                 target: target,
 265                                                 version: candidates[0],
 266                                                 packages: Object.keys(packages).sort(),
 267                                         }
 268                                 }
 269
 270                                 m = new form.JSONMap(mapdata, '');
 271
 272                                 s = m.section(form.NamedSection, 'request', 'example', '',
 273                                         'Use defaults for the safest update');
 274                                 o = s.option(form.ListValue, 'version', 'Select firmware version');
 275                                 for (let candidate of candidates) {
 276                                         o.value(candidate, candidate);
 277                                 }
 278
 279                                 if (advanced_mode == 1) {
 280                                         o = s.option(form.Value, 'board_name', 'Board Name / Profile');
 281                                         o = s.option(form.DynamicList, 'packages', 'Packages');
 282                                 }
 283
 284
 285                                 m.render()
 286                                         .then(function(form_rendered) {
 287                                                 ui.showModal(_('New upgrade available'), [
 288                                                         form_rendered,
 289                                                         E('div', {
 290                                                                 'class': 'right'
 291                                                         }, [
 292                                                                 E('div', {
 293                                                                         'class': 'btn',
 294                                                                         'click': ui.hideModal
 295                                                                 }, _('Cancel')),
 296                                                                 ' ',
 297                                                                 E('div', {
 298                                                                         'class': 'btn cbi-button-action',
 299                                                                         'click': function() {
 300                                                                                 m.save().then(foo => {
 301                                                                                         request_sysupgrade(
 302                                                                                                 server_url, mapdata.request
 303                                                                                         )
 304                                                                                 });
 305                                                                         }
 306                                                                 }, _('Request Sysupgrade'))
 307                                                         ])
 308                                                 ]);
 309                                         });
 310                         } else {
 311                                 ui.showModal(_('No upgrade available'), [
 312                                         E('p', {}, _("The device runs the latest firmware version")),
 313                                         E('div', {
 314                                                 'class': 'right'
 315                                         }, [
 316                                                 E('div', {
 317                                                         'class': 'btn',
 318                                                         'click': ui.hideModal
 319                                                 }, _('Close'))
 320                                         ])
 321                                 ]);
 322                         }
 323                 })
 324                 .catch(error => {
 325                         ui.showModal(_('Error connecting to upgrade server'), [
 326                                 E('p', {}, _('Could not reach API at "%s". Please try again later.'.format(server_url))),
 327                                 E('pre', {}, error),
 328                                 E('div', {
 329                                         'class': 'right'
 330                                 }, [
 331                                         E('div', {
 332                                                 'class': 'btn',
 333                                                 'click': ui.hideModal
 334                                         }, _('Close'))
 335                                 ])
 336                         ]);
 337                 });
 338 }
 339
 340 function displayStatus(type, content) {
 341         if (type) {
 342                 var message = ui.showModal('', '');
 343
 344                 message.classList.add('alert-message');
 345                 DOMTokenList.prototype.add.apply(message.classList, type.split(/\s+/));
 346
 347                 if (content)
 348                         dom.content(message, content);
 349         } else {
 350                 ui.hideModal();
 351         }
 352 }
 353
 354 return view.extend({
 355         load: function() {
 356                 return Promise.all([
 357                         L.resolveDefault(callPackagelist(), {}),
 358                         L.resolveDefault(callSystemBoard(), {}),
 359                         uci.load('attendedsysupgrade')
 360                 ]);
 361         },
 362         render: function(res) {
 363                 var packages = res[0].packages;
 364                 var current_version = res[1].release.version;
 365                 var target = res[1].release.target;
 366                 var board_name = res[1].board_name;
 367                 var auto_search = uci.get_first('attendedsysupgrade', 'client', 'auto_search') || 1;
 368                 var server_url = uci.get_first('attendedsysupgrade', 'server', 'url');
 369
 370                 var view = [
 371                         E('h2', _("Attended Sysupgrade")),
 372                         E('p', _('The attended sysupgrade service allows to easily upgrade vanilla and custom firmware images.')),
 373                         E('p', _('This is done by building a new firmware on demand via an online service.'))
 374                 ];
 375
 376                 if (auto_search == 1) {
 377                         check_sysupgrade(server_url, current_version, target, board_name, packages)
 378                 }
 379
 380                 view.push(E('p', {
 381                         'class': 'btn cbi-button-positive',
 382                         'click': function() {
 383                                 check_sysupgrade(server_url, current_version, target, board_name, packages)
 384                         }
 385                 }, _('Search for sysupgrade')));
 386
 387                 return view;
 388         },
 389
 390 });