ui/lib/shared/addon/components/form-healthcheck/component.js

145 lines
3.4 KiB
JavaScript

import { equal, or } from '@ember/object/computed';
import { observer, get, set, setProperties } from '@ember/object';
import { inject as service } from '@ember/service';
import Component from '@ember/component';
import layout from './template';
const NONE = 'none';
const TCP = 'tcp';
const HTTP = 'http';
const HTTPS = 'https';
const COMMAND = 'command';
export default Component.extend({
layout,
scope: service(),
intl: service(),
settings: service(),
// Inputs
healthCheck: null,
errors: null,
dnsNote: false,
successMustBeOne: false,
editing: true,
isNone: equal('checkType', NONE),
isTcp: equal('checkType', TCP),
isHttp: equal('checkType', HTTP),
isHttps: equal('checkType', HTTPS),
isHttpish: or('isHttp','isHttps'),
isCommand: equal('checkType', COMMAND),
checkType: null,
command: null,
path: null,
host: null,
headers: null,
init() {
this._super(...arguments);
const initial = get(this, 'initialCheck');
let check;
let type = NONE;
if ( initial ) {
check = initial.clone();
type = get(check, 'kind') || NONE;
if ( type === HTTP || type === HTTPS ) {
const originalHeaders = get(check, 'httpHeaders') || {};
let host = null;
const headers = {};
Object.keys(originalHeaders).forEach((key) => {
if ( key.toLowerCase() === 'host' ) {
host = originalHeaders[key];
} else {
headers[key] = originalHeaders[key];
}
});
set(this, 'path', get(check, 'path'));
set(this, 'host', host);
set(this, 'headers', headers);
}
} else {
check = get(this,'store').createRecord({
type: 'probe',
kind: 'none',
initialDelaySeconds: 10,
periodSeconds: 2,
failureTheshold: 3,
successThreshold: 2,
timeoutSeconds: 2,
path: '/'
});
}
if ( get(this, 'successMustBeOne') ) {
set(check, 'successThreshold', 1);
}
set(this, 'healthCheck', check);
set(this, 'checkType', type);
this.validate();
},
checkChanged: observer('path','host','headers','checkType','command', function() {
const check = get(this, 'healthCheck');
if ( get(this, 'isNone') ) {
this.sendAction('changed', null);
return;
}
if ( get(this, 'isHttpish') ) {
const host = get(this,'host');
const hostHeader = {};
if ( host ) {
hostHeader['Host'] = host;
}
const headers = Object.assign({}, hostHeader, get(this,'headers'));
setProperties(check, {
httpHeaders: headers,
path: get(this,'path') || '/'
});
} else {
setProperties(check, {
path: null,
httpHeaders: null,
});
}
if ( get(this, 'isCommand') ) {
set(check,'command', get(this,'command') );
} else {
set(check,'command',null);
}
set(check,'kind', get(this, 'checkType'));
this.sendAction('changed', check);
}),
validate: function() {
var errors = [];
this.set('errors', errors);
if ( get(this,'isNone') ) {
return;
}
if ( get(this, 'isCommand') ) {
if ( !this.get('healthCheck.command.length') ) {
errors.push('Health Check command is required');
}
} else {
if ( !this.get('healthCheck.port') ) {
errors.push('Health Check port is required');
}
}
}.observes('isNone','isCommand','healthCheck.port'), // @TODO-2.0
});