add pnpm CI=true

Author: ryanbethel

changelog.md

@@ -6,6 +6,7 @@
 ### Fixed
 
 - pnpm install and update commands now use `--config.node-linker=hoisted` to produce a flat `node_modules` layout compatible with AWS Lambda (which does not support symlinks)
+- pnpm commands now pass `CI=true` in the environment to prevent interactive prompts in non-TTY contexts
 
 ---
 

src/actions/install-update.js

@@ -98,7 +98,8 @@ module.exports = function hydrator (params, callback) {
           }
           catch { /* noop */ }
           let cmd = localPnpm ? `npx pnpm --config.node-linker=hoisted i ${prodFlag}` : `pnpm --config.node-linker=hoisted i ${prodFlag}`
-          exec(cmd, options, callback)
+          let pnpmOptions = { ...options, env: { ...(options.env || process.env), CI: 'true' } }
+          exec(cmd, pnpmOptions, callback)
         }
         else if (isYarn) {
           let localYarn
@@ -121,7 +122,8 @@ module.exports = function hydrator (params, callback) {
         if (isPnpm) {
           let localPnpm = exists(join(cwd, 'node_modules', 'pnpm'))
           let cmd = localPnpm ? 'npx pnpm --config.node-linker=hoisted update' : 'pnpm --config.node-linker=hoisted update'
-          exec(cmd, options, callback)
+          let pnpmOptions = { ...options, env: { ...(options.env || process.env), CI: 'true' } }
+          exec(cmd, pnpmOptions, callback)
         }
         else if (isYarn) {
           let localYarn = exists(join(cwd, 'node_modules', 'yarn'))