budibase/packages/cli/src/prebuilds.js

50 lines
1.3 KiB
JavaScript

const os = require("os")
const { join } = require("path")
const fs = require("fs")
const { error } = require("./utils")
const PREBUILDS = "prebuilds"
const ARCH = `${os.platform()}-${os.arch()}`
const PREBUILD_DIR = join(process.execPath, "..", PREBUILDS, ARCH)
// running as built CLI pkg bundle
if (!process.argv[0].includes("node")) {
checkForBinaries()
}
function checkForBinaries() {
const readDir = join(__filename, "..", "..", PREBUILDS, ARCH)
if (fs.existsSync(PREBUILD_DIR) || !fs.existsSync(readDir)) {
return
}
const natives = fs.readdirSync(readDir)
if (fs.existsSync(readDir)) {
fs.mkdirSync(PREBUILD_DIR, { recursive: true })
for (let native of natives) {
const filename = `${native.split(".fake")[0]}.node`
fs.cpSync(join(readDir, native), join(PREBUILD_DIR, filename))
}
}
}
function cleanup(evt) {
if (!isNaN(evt)) {
return
}
if (evt) {
console.error(
error(
"Failed to run CLI command - please report with the following message:"
)
)
console.error(error(evt))
}
if (fs.existsSync(PREBUILD_DIR)) {
fs.rmSync(PREBUILD_DIR, { recursive: true })
}
}
const events = ["exit", "SIGINT", "SIGUSR1", "SIGUSR2", "uncaughtException"]
events.forEach(event => {
process.on(event, cleanup)
})