27 lines
841 B
TypeScript
27 lines
841 B
TypeScript
import util from "util"
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const runCommand = util.promisify(require("child_process").exec)
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export async function exec(command: string, dir = "./") {
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const { stdout } = await runCommand(command, { cwd: dir })
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return stdout
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}
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export async function utilityInstalled(utilName: string) {
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try {
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await exec(`${utilName} --version`)
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return true
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} catch (err) {
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return false
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}
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}
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export async function runPkgCommand(command: string, dir = "./") {
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const yarn = await exports.utilityInstalled("yarn")
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const npm = await exports.utilityInstalled("npm")
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if (!yarn && !npm) {
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throw new Error("Must have yarn or npm installed to run build.")
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}
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const npmCmd = command === "install" ? `npm ${command}` : `npm run ${command}`
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const cmd = yarn ? `yarn ${command} --ignore-engines` : npmCmd
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await exports.exec(cmd, dir)
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}
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