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index.ts
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index.ts
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import { getInput, setOutput, setFailed } from '@actions/core'
import { exec } from '@actions/exec'
import { parse } from 'dotenv'
const debug = isTrue(getInput('debug'))
const token = getInput('token', { required: true })
const name = input('name')
const scope = input('scope')
const regions = input('regions')
const prod = isTrue(input('prod'))
const force = isTrue(input('force'))
const shouldBePublic = isTrue(input('public'))
const env = input('env')
const buildENV = input('build_env')
const meta = input('meta')
const path = input('path')
;(async () => {
try {
const deploymentURL = await deploy()
const inspectOutput = await inspect(deploymentURL)
const deploymentID = extractID(inspectOutput)
output('deployment_id', deploymentID)
output('deployment_url', deploymentURL)
} catch (e) {
setFailed(`error: ${e.stack}`)
}
})()
const extractErrorMessage = 'Could not find deployment ID in inspect output'
function extractID (output: string): string {
const dplLine = output.split('\n').filter(line => {
return line.match(/dpl_/)
})
if (dplLine.length !== 1) {
console.error("Didn't fine a line with dpl_")
throw new Error(extractErrorMessage)
}
const line = dplLine[0].trim()
const parts = line.split('\t')
if (parts.length < 2) {
console.debug("Didn't find multiple parts from the dpl_ line", parts)
throw new Error(extractErrorMessage)
}
const id = parts[parts.length - 1]
return id
}
async function inspect (url: string): Promise<string> {
const args: string[] = []
// NOTE: MUST BE FIRST!
args.push('inspect')
args.push(`--token=${token}`)
if (scope) {
args.push(`--scope=${scope}`)
}
// NOTE: We cannot send --debug because the debug output is mixed with the inspect output
// NOTE: MUST BE LAST!
args.push(url)
return now(args, 'stderr')
}
async function deploy (): Promise<string> {
const args: string[] = []
args.push(`--token=${token}`)
args.push('--no-clipboard')
args.push('--confirm')
if (name) {
args.push(`--name=${name}`)
}
if (scope) {
args.push(`--scope=${scope}`)
}
if (regions) {
args.push(`--regions=${regions}`)
}
if (prod) {
args.push('--prod')
}
if (force) {
args.push('--force')
}
if (shouldBePublic) {
args.push('--public')
}
if (env) {
const parsedENV: { [key: string]: string } = parse(env)
Object.keys(parsedENV).forEach(key => {
args.push('-e', `${key}=${parsedENV[key]}`)
})
}
if (buildENV) {
const parsedBuildENV: { [key: string]: string} = parse(buildENV)
Object.keys(parsedBuildENV).forEach(key => {
args.push('-b', `${key}=${parsedBuildENV[key]}`)
})
}
if (meta) {
const parsedMeta: { [key: string]: string} = parse(meta)
Object.keys(parsedMeta).forEach(key => {
args.push('-m', `${key}=${parsedMeta[key]}`)
})
}
if (debug) {
args.push('--debug')
}
// NOTE: MUST BE LAST!
if (path) {
args.push(path)
}
return now(args)
}
async function now (args: string[], listenerType: string = 'stdout'): Promise<string> {
if (debug) {
console.debug('command', 'now', args)
}
let buffer = ''
const listeners = {}
listeners[listenerType] = (data: string) => {
buffer += data.toString()
}
await exec('now', args, { listeners })
return buffer.trim()
}
function input (name: string, defaultValue?: string): string | null {
let value = getInput(name)
if (!value || value === '') {
value = defaultValue
}
if (debug) {
console.debug('got input', name, value)
}
return value
}
function output (name: string, value: string) {
if (debug) {
console.debug('outputting', name, value)
}
setOutput(name, value)
}
function isTrue (value: boolean | string): boolean {
return value === true || value === 'true'
}