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This commit is contained in:
Aya Morisawa 2017-01-03 05:15:01 +09:00
parent a134358144
commit 240b10ed6e
1 changed files with 16 additions and 19 deletions
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35
src/index.ts
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@ -27,13 +27,10 @@ require('babel-polyfill');
global.config = require('./config').default(`${__dirname}/../.config/config.yml`);
/**
* Initialize state
*/
enum State {
success,
warn,
failed
enum InitResult {
Success,
Warn,
Failure
}
// Set process title
@ -58,25 +55,25 @@ function main(): void {
* Init master proccess
*/
async function master(): Promise<void> {
let state: State;
let initResult: InitResult;
try {
// initialize app
state = await init();
initResult = await init();
} catch (e) {
console.error(e);
process.exit(1);
}
switch (state) {
case State.failed:
switch (initResult) {
case InitResult.Failure:
Logger.error(chalk.red('Fatal error occurred during initializing :('));
process.exit();
return;
case State.warn:
case InitResult.Warn:
Logger.warn(chalk.yellow('Initialized with some problem(s) :|'));
break;
case State.success:
case InitResult.Success:
Logger.info(chalk.green('Successfully initialized :)'));
break;
}
@ -127,7 +124,7 @@ function worker(): void {
/**
* Init app
*/
async function init(): Promise<State> {
async function init(): Promise<InitResult> {
let warn = false;
Logger.info('Welcome to Misskey!');
@ -142,7 +139,7 @@ async function init(): Promise<State> {
let configLogger = new Logger('Config');
if (!fs.existsSync(`${__dirname}/../.config/config.yml`)) {
configLogger.error('Configuration not found');
return State.failed;
return InitResult.Failure;
}
configLogger.info('Successfully loaded');
@ -150,13 +147,13 @@ async function init(): Promise<State> {
if (process.platform === 'linux' && !isRoot() && config.port < 1024) {
Logger.error('You need root privileges to listen on port below 1024 on Linux');
return State.failed;
return InitResult.Failure;
}
// Check if a port is being used
if (await portUsed.check(config.port)) {
Logger.error(`Port ${config.port} is already used`);
return State.failed;
return InitResult.Failure;
}
// Try to connect to MongoDB
@ -167,10 +164,10 @@ async function init(): Promise<State> {
db.close();
} catch (e) {
mongoDBLogger.error(`${e}`);
return State.failed;
return InitResult.Failure;
}
return warn ? State.warn : State.success;
return warn ? InitResult.Warn : InitResult.Success;
}
/**