cupcakearmy/autorestic
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check if cron is valid & give better feedback on init. also make sync

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cupcakearmy 2020-05-17 09:35:07 +02:00
parent ddce8bf8a7
commit 22f5f61ee0
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1 changed files with 18 additions and 10 deletions
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28
src/config.ts
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@ -3,6 +3,7 @@ import { resolve } from 'path'
import { homedir } from 'os' import { homedir } from 'os'
import yaml from 'js-yaml' import yaml from 'js-yaml'
import CronParser from 'cron-parser'
import { flags } from './autorestic' import { flags } from './autorestic'
import { Backend, Config } from './types' import { Backend, Config } from './types'
@ -39,7 +40,7 @@ export const normalizeAndCheckBackends = (config: Config) => {
} }
} }
export const normalizeAndCheckLocations = async (config: Config) => { export const normalizeAndCheckLocations = (config: Config) => {
config.locations = makeObjectKeysLowercase(config.locations) config.locations = makeObjectKeysLowercase(config.locations)
const backends = Object.keys(config.backends) const backends = Object.keys(config.backends)
@ -48,16 +49,23 @@ export const normalizeAndCheckLocations = async (config: Config) => {
throw new Error(`Cannot find the backend "${backend}" for "${location}"`) throw new Error(`Cannot find the backend "${backend}" for "${location}"`)
} }
for (const [name, { from, to, cron, ...rest }] of Object.entries( for (const [name, { from, to, cron, ...rest }] of Object.entries(config.locations)) {
config.locations, if (!from)
)) { throw new Error(`The location "${name.blue}" is missing the "${'from'.underline.red}" source folder. See https://git.io/Jf0Hw`)
if (!from || !to) if (!to || (Array.isArray(to) && !to.length))
throw new Error( throw new Error(`The location "${name.blue}" has no backend "${'to'.underline.red}" to save the backups. See https://git.io/Jf0Hw`)
`The backup "${name}" is missing some required attributes`,
)
for (const t of makeArrayIfIsNot(to)) for (const t of makeArrayIfIsNot(to))
checkDestination(t, name) checkDestination(t, name)
if (cron) {
try {
CronParser.parseExpression(cron)
} catch {
// TODO provide link to docs
throw new Error(`The location "${name.blue}" has an invalid ${'cron'.underline.red} entry`)
}
}
} }
} }
@ -80,7 +88,7 @@ const findConfigFile = (): string => {
export let CONFIG_FILE: string = '' export let CONFIG_FILE: string = ''
export const init = async (): Promise<Config> => { export const init = (): Config => {
const file = findConfigFile() const file = findConfigFile()
CONFIG_FILE = file CONFIG_FILE = file
@ -91,7 +99,7 @@ export const init = async (): Promise<Config> => {
const current = JSON.stringify(raw) const current = JSON.stringify(raw)
normalizeAndCheckBackends(raw) normalizeAndCheckBackends(raw)
await normalizeAndCheckLocations(raw) normalizeAndCheckLocations(raw)
const changed = JSON.stringify(raw) !== current const changed = JSON.stringify(raw) !== current