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'use strict';
'require fs';
'require ui';
'require uci';
'require form';
return L.view.extend({
load: function() {
return Promise.all([
fs.list('/usr/lib/collectd'),
fs.list('/usr/share/luci/statistics/plugins')
]).then(function(data) {
var installed = data[0],
plugins = data[1],
tasks = [];
for (var i = 0; i < plugins.length; i++) {
tasks.push(fs.read_direct('/usr/share/luci/statistics/plugins/' + plugins[i].name, 'json').then(L.bind(function(name, spec) {
return L.resolveDefault(L.require('view.statistics.plugins.' + name)).then(function(form) {
return {
name: name,
spec: spec,
form: form,
installed: installed.filter(function(e) { return e.name == name + '.so' }).length > 0
};
});
}, this, plugins[i].name.replace(/\.json$/, ''))));
}
return Promise.all(tasks);
});
},
render: function(plugins) {
var m, s, o;
for (var i = 0; i < plugins.length; i++)
plugins[plugins[i].name] = plugins[i];
m = new form.Map('luci_statistics', _('Collectd Settings'));
m.tabbed = true;
s = m.section(form.NamedSection, 'collectd', 'statistics', _('Collectd Settings'));
o = s.option(form.Value, 'Hostname', _('Hostname'));
o.load = function() {
return fs.trimmed('/proc/sys/kernel/hostname').then(L.bind(function(name) {
this.placeholder = name;
return uci.get('collectd', 'statistics', 'hostname');
}, this));
};
o = s.option(form.Value, 'BaseDir', _('Base Directory'));
o.default = '/var/run/collectd';
o = s.option(form.Value, 'Include', _('Directory for sub-configurations'));
o.default = '/etc/collectd/conf.d/*.conf';
o = s.option(form.Value, 'PluginDir', _('Directory for collectd plugins'));
o.default = '/usr/lib/collectd/';
o = s.option(form.Value, 'PIDFile', _('Used PID file'));
o.default = '/var/run/collectd.pid';
o = s.option(form.Value, 'TypesDB', _('Datasets definition file'));
o.default = '/etc/collectd/types.db';
o = s.option(form.Value, 'Interval', _('Data collection interval'), _('Seconds'));
o.default = '60';
o = s.option(form.Value, 'ReadThreads', _('Number of threads for data collection'));
o.default = '5';
o = s.option(form.Flag, 'FQDNLookup', _('Try to lookup fully qualified hostname'));
o.default = o.disabled;
o.optional = true;
o.depends('Hostname', '');
var groupNames = [
'general', _('General plugins'),
'network', _('Network plugins'),
'output', _('Output plugins')
];
for (var i = 0; i < groupNames.length; i += 2) {
s = m.section(form.GridSection, 'statistics_' + groupNames[i], groupNames[i + 1]);
s.cfgsections = L.bind(function(category) {
return this.map.data.sections('luci_statistics', 'statistics')
.map(function(s) { return s['.name'] })
.filter(function(section_id) {
var name = section_id.replace(/^collectd_/, ''),
plugin = plugins[name];
return (section_id.indexOf('collectd_') == 0 && plugin != null &&
plugin.installed && plugin.spec.category == category);
});
}, s, groupNames[i]);
s.sectiontitle = function(section_id) {
var name = section_id.replace(/^collectd_/, ''),
plugin = plugins[name];
return plugin ? plugin.spec.title : name
};
o = s.option(form.Flag, 'enable', _('Enabled'));
o.editable = true;
o.modalonly = false;
o = s.option(form.DummyValue, '_dummy', _('Status'));
o.width = '50%';
o.modalonly = false;
o.textvalue = function(section_id) {
var name = section_id.replace(/^collectd_/, ''),
section = uci.get('luci_statistics', section_id),
plugin = plugins[name];
if (section.enable != '1')
return E('em', {}, [_('Plugin is disabled')]);
var summary = plugin ? plugin.form.configSummary(section) : null;
return summary || E('em', _('none'));
};
s.modaltitle = function(section_id) {
var name = section_id.replace(/^collectd_/, ''),
plugin = plugins[name];
return plugin ? plugin.form.title : null;
};
s.addModalOptions = function(s) {
var name = s.section.replace(/^collectd_/, ''),
plugin = plugins[name];
if (!plugin)
return;
s.description = plugin.form.description;
plugin.form.addFormOptions(s);
};
s.renderRowActions = function(section_id) {
var name = section_id.replace(/^collectd_/, ''),
plugin = plugins[name];
var trEl = this.super('renderRowActions', [ section_id, _('Configure…') ]);
if (!plugin || !plugin.form.addFormOptions)
L.dom.content(trEl, null);
return trEl;
};
}
return m.render();
}
});
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