fix(core): update

This commit is contained in:
2019-05-28 09:31:10 +02:00
parent 96c5967a35
commit d0a5587a14
5 changed files with 129 additions and 24 deletions

View File

@ -1,5 +1,7 @@
import * as plugins from './smartexit.plugins';
import { ora } from './smartexit.logging';
export class SmartExit {
public processesToEnd = new plugins.lik.Objectmap<plugins.childProcess.ChildProcess>();
@ -19,13 +21,13 @@ export class SmartExit {
}
public async killAll() {
console.log('SMARTEXIT: Checking for remaining child processes before exit...');
ora.text('Checking for remaining child processes before exit...');
if (this.processesToEnd.getArray().length > 0) {
console.log('found remaining child processes');
ora.text('found remaining child processes');
let counter = 1;
this.processesToEnd.forEach(async childProcessArg => {
const pid = childProcessArg.pid;
console.log(`SMARTEXIT: killing process #${counter} with pid ${pid}`);
ora.text(`killing process #${counter} with pid ${pid}`);
plugins.smartdelay.delayFor(10000).then(() => {
if (childProcessArg.killed) {
return;
@ -37,7 +39,7 @@ export class SmartExit {
counter++;
});
} else {
console.log(`SMARTEXIT: Everything looks clean. Ready to exit!`);
ora.text(`Everything looks clean. Ready to exit!`);
}
}
@ -45,23 +47,25 @@ export class SmartExit {
// do app specific cleaning before exiting
process.on('exit', async (code) => {
if (code === 0) {
console.log('SMARTEXIT: Process wants to exit');
ora.text('Process wants to exit');
await this.killAll();
}
ora.finishSuccess('Exited ok!');
});
// catch ctrl+c event and exit normally
process.on('SIGINT', async () => {
console.log('SMARTEXIT: Ctrl-C... or SIGINT signal received!');
ora.text('Ctrl-C... or SIGINT signal received!');
await this.killAll();
ora.finishSuccess('Exited ok!');
});
//catch uncaught exceptions, trace, then exit normally
process.on('uncaughtException', async err => {
console.log('SMARTEXIT: uncaught exception...');
ora.text('SMARTEXIT: uncaught exception...');
console.log(err);
await this.killAll();
process.exit(1);
ora.finishSuccess('Exited ok!');
});
}
}

3
ts/smartexit.logging.ts Normal file
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@ -0,0 +1,3 @@
import * as plugins from './smartexit.plugins';
export const ora = new plugins.smartlogSourceOra.SmartlogSourceOra();

View File

@ -6,5 +6,6 @@ export { childProcess };
// pushrocks scope
import * as lik from '@pushrocks/lik';
import * as smartdelay from '@pushrocks/smartdelay';
import * as smartlogSourceOra from '@pushrocks/smartlog-source-ora';
export { lik, smartdelay };
export { lik, smartdelay, smartlogSourceOra};