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use config port to check for existing server, report running port, add

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This commit is contained in:
Joe Fleming 2015-01-21 11:16:14 -07:00
parent cd8535c47a
commit c3a270e909
2 changed files with 21 additions and 7 deletions
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2
tasks/kibana_server.js
View file

@ -4,7 +4,9 @@ module.exports = function (grunt) {
var config = require('../src/server/config');
config.quiet = true;
var server = require('../src/server');
server.start(function () {
grunt.log.ok('Server started on port', config.kibana.port);
if (keepalive !== 'keepalive') done();
});
});

26
tasks/maybe_start_kibana.js
View file

@ -1,25 +1,36 @@
module.exports = function (grunt) {
var config = require('../src/server/config');
var maybeStartServer = function (options) {
return function () {
var http = require('http');
var req = http.request({
var opts = {
method: 'HEAD',
path: '/',
host: 'localhost',
port: options.port
});
};
grunt.log.debug('checking for server', JSON.stringify(opts));
var req = http.request(opts);
function onResponse(res) {
grunt.log.debug('Server responded with', res.statusCode);
if (res.statusCode === 200) {
grunt.log.writeln('server already started');
grunt.log.ok('Kibana server already started on port', options.port);
} else {
grunt.log.error('another server is already running at localhost:8000!');
grunt.log.error('Another server is already running on port', options.port);
}
done(res);
}
function onError() {
function onError(err) {
if (err.code !== 'ECONNREFUSED') {
grunt.log.error('Kibana server check failed', err);
}
grunt.config.set(options.name, true);
grunt.task.run(options.tasks);
done();
@ -39,9 +50,10 @@ module.exports = function (grunt) {
req.end();
};
};
grunt.registerTask('maybe_start_kibana', maybeStartServer({
name: 'kibana-server',
port: 8000,
port: config.kibana.port,
tasks: ['kibana_server']
}));
};