40 lines
808 B
TypeScript
40 lines
808 B
TypeScript
import fs from 'fs'
|
|
|
|
import { pathRelativeToConfigFile } from './utils'
|
|
import { Lockfile } from './types'
|
|
|
|
export const getLockFileName = () => {
|
|
const LOCK_FILE = '.autorestic.lock'
|
|
return pathRelativeToConfigFile(LOCK_FILE)
|
|
}
|
|
|
|
export const readLock = (): Lockfile => {
|
|
const name = getLockFileName()
|
|
let lock = {
|
|
running: false,
|
|
crons: {},
|
|
}
|
|
try {
|
|
lock = JSON.parse(fs.readFileSync(name, { encoding: 'utf-8' }))
|
|
} catch {}
|
|
return lock
|
|
}
|
|
export const writeLock = (lock: Lockfile) => {
|
|
const name = getLockFileName()
|
|
fs.writeFileSync(name, JSON.stringify(lock, null, 2), { encoding: 'utf-8' })
|
|
}
|
|
|
|
export const unlock = () => {
|
|
writeLock({
|
|
...readLock(),
|
|
running: false,
|
|
})
|
|
}
|
|
|
|
export const lock = () => {
|
|
writeLock({
|
|
...readLock(),
|
|
running: true,
|
|
})
|
|
}
|