qenv/ts/qenv.helpers.ts
2017-05-12 18:17:22 +02:00

47 lines
1.5 KiB
TypeScript

import * as plugins from './qenv.plugins'
import { IKeyValueObject } from './qenv.classes.qenv'
export let getRequiredEnvVars = (pathArg: string, requiredEnvVarsArray: string[]) => {
let qenvFilePath = plugins.path.join(pathArg, 'qenv.yml')
let qenvFile = plugins.smartfile.fs.toObjectSync(qenvFilePath)
for (let keyArg in qenvFile.vars) {
requiredEnvVarsArray.push(qenvFile.vars[ keyArg ])
}
}
export let getAvailableEnvVars = (
requiredEnvVarsArg: string[],
envYmlPathArg: string,
availableEnvVarsArray: string[],
keyValueObjectArrayArg: IKeyValueObject[]
) => {
envYmlPathArg = plugins.path.join(envYmlPathArg, 'env.yml')
let envYml
try {
envYml = plugins.smartfile.fs.toObjectSync(envYmlPathArg)
} catch (err) {
console.log("env file couldn't be found at " + envYmlPathArg)
envYml = {}
}
for (let requiredEnvVar of requiredEnvVarsArg) {
if (process.env[ requiredEnvVar ]) {
availableEnvVarsArray.push(requiredEnvVar)
keyValueObjectArrayArg.push({
key: requiredEnvVar,
value: process.env[ requiredEnvVar ]
})
} else if (envYml.hasOwnProperty(requiredEnvVar)) {
process.env[ requiredEnvVar ] = envYml[ requiredEnvVar ]
availableEnvVarsArray.push(requiredEnvVar)
keyValueObjectArrayArg.push({
key: requiredEnvVar,
value: process.env[ requiredEnvVar ]
})
}
}
}
export let getMissingEnvVars = (requiredEnvVarsArray: string[], availableEnvVarsArray: string[]) => {
return plugins.lodash.difference(requiredEnvVarsArray, availableEnvVarsArray)
}