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Files
setup-pnpm/src/index.ts
Zoltan Kochan 624e28f5d0 fix: bin_dest output points to self-updated pnpm, not bootstrap (#247)
`pnpm self-update <version>` writes the target binary to
`${PNPM_HOME}/bin/`, leaving the bootstrap symlink at `${PNPM_HOME}/pnpm`
untouched. The `bin_dest` output was set to `${PNPM_HOME}`, so consumers
invoking `${{ steps.pnpm.outputs.bin_dest }}/pnpm` got the bootstrap
version (currently 11.0.4) instead of the version they requested.

PATH lookup hid the bug: `${PNPM_HOME}/bin` was prepended ahead of
`${PNPM_HOME}`, so `pnpm` resolved from PATH was the right one. Existing
version-respect tests only checked `pnpm --version`, not `bin_dest`.

Resolve `binDest` inside `runSelfInstaller` (target lives in
`${PNPM_HOME}/bin` after self-update, otherwise stays at `${PNPM_HOME}`)
and plumb it through to `setOutputs`. Add a regression test that invokes
`${bin_dest}/pnpm --version` directly across Linux/macOS/Windows.
2026-05-07 08:55:16 +02:00

42 lines
954 B
TypeScript

import { setFailed, saveState, getState } from '@actions/core'
import restoreCache from './cache-restore'
import saveCache from './cache-save'
import getInputs, { Inputs } from './inputs'
import installPnpm from './install-pnpm'
import setOutputs from './outputs'
import pnpmInstall from './pnpm-install'
import pruneStore from './pnpm-store-prune'
async function main() {
const inputs = getInputs()
if (getState('is_post') === 'true') {
await runPost(inputs)
} else {
await runMain(inputs)
}
}
async function runMain(inputs: Inputs) {
saveState('is_post', 'true')
const binDest = await installPnpm(inputs)
if (binDest === undefined) return
console.log('Installation Completed!')
setOutputs(inputs, binDest)
await restoreCache(inputs)
pnpmInstall(inputs)
}
async function runPost(inputs: Inputs) {
pruneStore(inputs)
await saveCache(inputs)
}
main().catch(error => {
console.error(error)
setFailed(error)
})