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budibase/packages/server/src/automations/actions.js

92 lines
2.8 KiB
JavaScript

const sendEmail = require("./steps/sendEmail")
const saveRecord = require("./steps/saveRecord")
const updateRecord = require("./steps/updateRecord")
const deleteRecord = require("./steps/deleteRecord")
const createUser = require("./steps/createUser")
const environment = require("../environment")
const download = require("download")
const fetch = require("node-fetch")
const path = require("path")
const os = require("os")
const fs = require("fs")
const Sentry = require("@sentry/node")
const DEFAULT_BUCKET =
"https://prod-budi-automations.s3-eu-west-1.amazonaws.com"
const DEFAULT_DIRECTORY = ".budibase-automations"
const AUTOMATION_MANIFEST = "manifest.json"
const BUILTIN_ACTIONS = {
SEND_EMAIL: sendEmail.run,
SAVE_RECORD: saveRecord.run,
UPDATE_RECORD: updateRecord.run,
DELETE_RECORD: deleteRecord.run,
CREATE_USER: createUser.run,
}
const BUILTIN_DEFINITIONS = {
SEND_EMAIL: sendEmail.definition,
SAVE_RECORD: saveRecord.definition,
UPDATE_RECORD: updateRecord.definition,
DELETE_RECORD: deleteRecord.definition,
CREATE_USER: createUser.definition,
}
let AUTOMATION_BUCKET = environment.AUTOMATION_BUCKET
let AUTOMATION_DIRECTORY = environment.AUTOMATION_DIRECTORY
let MANIFEST = null
function buildBundleName(pkgName, version) {
return `${pkgName}@${version}.min.js`
}
async function downloadPackage(name, version, bundleName) {
await download(
`${AUTOMATION_BUCKET}/${name}/${version}/${bundleName}`,
AUTOMATION_DIRECTORY
)
return require(path.join(AUTOMATION_DIRECTORY, bundleName))
}
module.exports.getAction = async function(actionName) {
if (BUILTIN_ACTIONS[actionName] != null) {
return BUILTIN_ACTIONS[actionName]
}
// env setup to get async packages
if (!MANIFEST || !MANIFEST.packages || !MANIFEST.packages[actionName]) {
return null
}
const pkg = MANIFEST.packages[actionName]
const bundleName = buildBundleName(pkg.stepId, pkg.version)
try {
return require(path.join(AUTOMATION_DIRECTORY, bundleName))
} catch (err) {
return downloadPackage(pkg.stepId, pkg.version, bundleName)
}
}
module.exports.init = async function() {
// set defaults
if (!AUTOMATION_DIRECTORY) {
AUTOMATION_DIRECTORY = path.join(os.homedir(), DEFAULT_DIRECTORY)
}
if (!AUTOMATION_BUCKET) {
AUTOMATION_BUCKET = DEFAULT_BUCKET
}
if (!fs.existsSync(AUTOMATION_DIRECTORY)) {
fs.mkdirSync(AUTOMATION_DIRECTORY, { recursive: true })
}
// env setup to get async packages
try {
let response = await fetch(`${AUTOMATION_BUCKET}/${AUTOMATION_MANIFEST}`)
MANIFEST = await response.json()
module.exports.DEFINITIONS =
MANIFEST && MANIFEST.packages
? Object.assign(MANIFEST.packages, BUILTIN_DEFINITIONS)
: BUILTIN_DEFINITIONS
} catch (err) {
Sentry.captureException(err)
}
}
module.exports.DEFINITIONS = BUILTIN_DEFINITIONS
module.exports.BUILTIN_DEFINITIONS = BUILTIN_DEFINITIONS