Merge 35353b8037 into 3a0024f066

Remove unused @types/node-fetch dependency (#186 )
Update README.md (#175 )
2026-06-26 16:43:47 +08:00 · 2025-12-05 16:51:05 +01:00 · 2025-12-05 16:50:59 +01:00 · 2025-12-05 15:32:46 +01:00 · 2025-10-28 01:07:44 +01:00 · 2025-10-28 00:58:14 +01:00
10 changed files with 176 additions and 173 deletions
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -15,7 +15,7 @@ jobs:
      fail-fast: false
      matrix:
        pnpm:
-          - 4.11.1
+          - 9.15.5
        os:
          - ubuntu-latest
          - macos-latest
@@ -27,7 +27,7 @@ jobs:
      - name: Run the action
        uses: ./
        with:
-          version: 4.11.1
+          version: 9.15.5

      - name: 'Test: which'
        run: which pnpm; which pnpx
@@ -44,7 +44,7 @@ jobs:
      fail-fast: false
      matrix:
        pnpm:
-          - 4.11.1
+          - 9.15.5
        os:
          - ubuntu-latest
          - macos-latest
@@ -56,7 +56,7 @@ jobs:
      - name: Run the action
        uses: ./
        with:
-          version: 4.11.1
+          version: 9.15.5
          dest: ~/test/pnpm

      - name: 'Test: which'
@@ -88,7 +88,7 @@ jobs:
      - name: Run the action
        uses: ./
        with:
-          version: 7.0.0
+          version: 9.15.0
          standalone: ${{ matrix.standalone }}

      - name: install Node.js
@@ -121,7 +121,7 @@ jobs:
          fi

  test_run_install:
-    name: 'Test with run_install (${{ matrix.run_install.name }}, ${{ matrix.os }})'
+    name: 'Test with run_install (${{ matrix.run_install.name }}, prune=${{matrix.store_prune}}, ${{ matrix.os }})'

    runs-on: ${{ matrix.os }}

@@ -129,7 +129,7 @@ jobs:
      fail-fast: false
      matrix:
        pnpm:
-          - 4.11.1
+          - 9.15.5
        os:
          - ubuntu-latest
          - macos-latest
@@ -149,7 +149,6 @@ jobs:
                - --global-dir=./pnpm-global
                - npm
                - yarn
-                - pnpm
          - name: 'array'
            value: |
              - {}
@@ -159,7 +158,9 @@ jobs:
                - --global-dir=./pnpm-global
                - npm
                - yarn
-                - pnpm
+        store_prune:
+          - 'true'
+          - 'false'

    steps:
      - uses: actions/checkout@v4
@@ -167,8 +168,9 @@ jobs:
      - name: Run the action
        uses: ./
        with:
-          version: 4.11.1
+          version: 9.15.5
          run_install: ${{ matrix.run_install.value }}
+          store_prune: ${{ matrix.store_prune }}

      - name: 'Test: which'
        run: which pnpm; which pnpx
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
+> ## :warning: Upgrade from v2!
+>
+> The v2 version of this action [has stopped working](https://github.com/pnpm/action-setup/issues/135) with newer Node.js versions. Please, upgrade to the latest version to fix any issues.
+
 # Setup pnpm

 Install pnpm package manager.
@@ -26,6 +30,8 @@ If `run_install` is `true`, pnpm will install dependencies recursively.

 If `run_install` is a YAML string representation of either an object or an array, pnpm will execute every install commands.

+If any `run_install` is not falsy, and `store_prune` is not set to `false`, `pnpm store prune` will be executed after all install commands have been executed. This is to ensure the pnpm store is pruned before caching.
+
 #### `run_install.recursive`

 **Optional** (_type:_ `boolean`, _default:_ `false`) Whether to use `pnpm recursive install`.
@@ -36,11 +42,15 @@ If `run_install` is a YAML string representation of either an object or an array

 #### `run_install.args`

-**Optional** (_type:_ `string[]`) Additional arguments after `pnpm [recursive] install`, e.g. `[--frozen-lockfile, --strict-peer-dependencies]`.
+**Optional** (_type:_ `string[]`) Additional arguments after `pnpm [recursive] install`, e.g. `[--ignore-scripts, --strict-peer-dependencies]`.
+
+#### `store_prune`
+
+**Optional** (_type:_ `boolean`, _default:_ `true`) Whether to run `pnpm store prune` after installation. If `run_install` is falsy, this option will be ignored. If you run `pnpm install` on your own, and intend to cache the pnpm store, it's recommended to run `pnpm store prune` yourself to make sure the store that will be cached is pruned.

 ### `package_json_file`

-**Optional** (_type:_ `string`, _default:_ `package.json`) File path to the `package.json` to read "packageManager" configuration.
+**Optional** (_type:_ `string`, _default:_ `package.json`) File path to the `package.json`/[`package.yaml`](https://github.com/pnpm/pnpm/pull/1799) to read "packageManager" configuration.

 ### `standalone`

@@ -76,7 +86,7 @@ jobs:
    steps:
      - uses: pnpm/action-setup@v4
        with:
-          version: 8
+          version: 10
 ```

 ###  Install only pnpm with `packageManager`
@@ -112,10 +122,10 @@ jobs:

      - uses: pnpm/action-setup@v4
        with:
-          version: 8
+          version: 10
          run_install: |
            - recursive: true
-              args: [--frozen-lockfile, --strict-peer-dependencies]
+              args: [--strict-peer-dependencies]
            - args: [--global, gulp, prettier, typescript]
 ```

@@ -137,7 +147,7 @@ jobs:
      - uses: pnpm/action-setup@v4
        name: Install pnpm
        with:
-          version: 8
+          version: 10
          run_install: false

      - name: Install Node.js
@@ -148,9 +158,12 @@ jobs:

      - name: Install dependencies
        run: pnpm install
+
+      - name: Prune pnpm store
+        run: pnpm store prune
 ```

-**Note:** You don't need to run `pnpm store prune` at the end; post-action has already taken care of that.
+**Note:** If you you opt to run install on your own (`run_install: false`), it's recommended to run [`pnpm store prune`](https://pnpm.io/cli/store#prune) after installation to make sure the store that will be cached is pruned.

 ## Notes

--- a/action.yml
+++ b/action.yml
@@ -15,6 +15,10 @@ inputs:
    description: If specified, run `pnpm install`
    required: false
    default: 'null'
+  store_prune:
+    description: Enable store pruning after installation. Set to false to disable.
+    required: false
+    default: 'true'
  package_json_file:
    description: File path to the package.json to read "packageManager" configuration
    required: false
@@ -31,4 +35,3 @@ outputs:
 runs:
  using: node20
  main: dist/index.js
-  post: dist/index.js
--- a/dist/index.js
+++ b/dist/index.js
--- a/package.json
+++ b/package.json
@@ -10,7 +10,6 @@
    "@actions/core": "^1.10.1",
    "@types/expand-tilde": "^2.0.2",
    "@types/node": "^20.11.5",
-    "@types/node-fetch": "^2.6.11",
    "expand-tilde": "^2.0.2",
    "yaml": "^2.3.4",
    "zod": "^3.22.4"
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1,180 +1,146 @@
-lockfileVersion: '6.0'
+lockfileVersion: '9.0'

 settings:
  autoInstallPeers: true
  excludeLinksFromLockfile: false

-dependencies:
-  '@actions/core':
-    specifier: ^1.10.1
-    version: 1.10.1
-  '@types/expand-tilde':
-    specifier: ^2.0.2
-    version: 2.0.2
-  '@types/node':
-    specifier: ^20.11.5
-    version: 20.11.5
-  '@types/node-fetch':
-    specifier: ^2.6.11
-    version: 2.6.11
-  expand-tilde:
-    specifier: ^2.0.2
-    version: 2.0.2
-  yaml:
-    specifier: ^2.3.4
-    version: 2.3.4
-  zod:
-    specifier: ^3.22.4
-    version: 3.22.4
+importers:

-devDependencies:
-  '@vercel/ncc':
-    specifier: ^0.38.1
-    version: 0.38.1
-  pnpm:
-    specifier: ^8.14.3
-    version: 8.14.3
-  typescript:
-    specifier: ^5.3.3
-    version: 5.3.3
+  .:
+    dependencies:
+      '@actions/core':
+        specifier: ^1.10.1
+        version: 1.11.1
+      '@types/expand-tilde':
+        specifier: ^2.0.2
+        version: 2.0.2
+      '@types/node':
+        specifier: ^20.11.5
+        version: 20.17.17
+      expand-tilde:
+        specifier: ^2.0.2
+        version: 2.0.2
+      yaml:
+        specifier: ^2.3.4
+        version: 2.7.0
+      zod:
+        specifier: ^3.22.4
+        version: 3.24.1
+    devDependencies:
+      '@vercel/ncc':
+        specifier: ^0.38.1
+        version: 0.38.3
+      pnpm:
+        specifier: ^8.14.3
+        version: 8.15.9
+      typescript:
+        specifier: ^5.3.3
+        version: 5.7.3

 packages:

-  /@actions/core@1.10.1:
-    resolution: {integrity: sha512-3lBR9EDAY+iYIpTnTIXmWcNbX3T2kCkAEQGIQx4NVQ0575nk2k3GRZDTPQG+vVtS2izSLmINlxXf0uLtnrTP+g==}
-    dependencies:
-      '@actions/http-client': 2.2.0
-      uuid: 8.3.2
-    dev: false
+  '@actions/core@1.11.1':
+    resolution: {integrity: sha512-hXJCSrkwfA46Vd9Z3q4cpEpHB1rL5NG04+/rbqW9d3+CSvtB1tYe8UTpAlixa1vj0m/ULglfEK2UKxMGxCxv5A==}

-  /@actions/http-client@2.2.0:
-    resolution: {integrity: sha512-q+epW0trjVUUHboliPb4UF9g2msf+w61b32tAkFEwL/IwP0DQWgbCMM0Hbe3e3WXSKz5VcUXbzJQgy8Hkra/Lg==}
-    dependencies:
-      tunnel: 0.0.6
-      undici: 5.28.3
-    dev: false
+  '@actions/exec@1.1.1':
+    resolution: {integrity: sha512-+sCcHHbVdk93a0XT19ECtO/gIXoxvdsgQLzb2fE2/5sIZmWQuluYyjPQtrtTHdU1YzTZ7bAPN4sITq2xi1679w==}

-  /@fastify/busboy@2.1.0:
-    resolution: {integrity: sha512-+KpH+QxZU7O4675t3mnkQKcZZg56u+K/Ct2K+N2AZYNVK8kyeo/bI18tI8aPm3tvNNRyTWfj6s5tnGNlcbQRsA==}
-    engines: {node: '>=14'}
-    dev: false
+  '@actions/http-client@2.1.0':
+    resolution: {integrity: sha512-BonhODnXr3amchh4qkmjPMUO8mFi/zLaaCeCAJZqch8iQqyDnVIkySjB38VHAC8IJ+bnlgfOqlhpyCUZHlQsqw==}

-  /@types/expand-tilde@2.0.2:
+  '@actions/io@1.1.3':
+    resolution: {integrity: sha512-wi9JjgKLYS7U/z8PPbco+PvTb/nRWjeoFlJ1Qer83k/3C5PHQi28hiVdeE2kHXmIL99mQFawx8qt/JPjZilJ8Q==}
+
+  '@types/expand-tilde@2.0.2':
    resolution: {integrity: sha512-wlsMYiapmIR4Eq/Z0qysN8xaDMjSkO6AIDNFx9oxgWGeKVA1jU+NzwPRZErBNP5z6/dx6QNkNpKglBGPO9OkTA==}
-    dev: false

-  /@types/node-fetch@2.6.11:
-    resolution: {integrity: sha512-24xFj9R5+rfQJLRyM56qh+wnVSYhyXC2tkoBndtY0U+vubqNsYXGjufB2nn8Q6gt0LrARwL6UBtMCSVCwl4B1g==}
-    dependencies:
-      '@types/node': 20.11.5
-      form-data: 4.0.0
-    dev: false
+  '@types/node@20.17.17':
+    resolution: {integrity: sha512-/WndGO4kIfMicEQLTi/mDANUu/iVUhT7KboZPdEqqHQ4aTS+3qT3U5gIqWDFV+XouorjfgGqvKILJeHhuQgFYg==}

-  /@types/node@20.11.5:
-    resolution: {integrity: sha512-g557vgQjUUfN76MZAN/dt1z3dzcUsimuysco0KeluHgrPdJXkP/XdAURgyO2W9fZWHRtRBiVKzKn8vyOAwlG+w==}
-    dependencies:
-      undici-types: 5.26.5
-    dev: false
-
-  /@vercel/ncc@0.38.1:
-    resolution: {integrity: sha512-IBBb+iI2NLu4VQn3Vwldyi2QwaXt5+hTyh58ggAMoCGE6DJmPvwL3KPBWcJl1m9LYPChBLE980Jw+CS4Wokqxw==}
+  '@vercel/ncc@0.38.3':
+    resolution: {integrity: sha512-rnK6hJBS6mwc+Bkab+PGPs9OiS0i/3kdTO+CkI8V0/VrW3vmz7O2Pxjw/owOlmo6PKEIxRSeZKv/kuL9itnpYA==}
    hasBin: true
-    dev: true

-  /asynckit@0.4.0:
-    resolution: {integrity: sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==}
-    dev: false
-
-  /combined-stream@1.0.8:
-    resolution: {integrity: sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==}
-    engines: {node: '>= 0.8'}
-    dependencies:
-      delayed-stream: 1.0.0
-    dev: false
-
-  /delayed-stream@1.0.0:
-    resolution: {integrity: sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==}
-    engines: {node: '>=0.4.0'}
-    dev: false
-
-  /expand-tilde@2.0.2:
+  expand-tilde@2.0.2:
    resolution: {integrity: sha512-A5EmesHW6rfnZ9ysHQjPdJRni0SRar0tjtG5MNtm9n5TUvsYU8oozprtRD4AqHxcZWWlVuAmQo2nWKfN9oyjTw==}
    engines: {node: '>=0.10.0'}
-    dependencies:
-      homedir-polyfill: 1.0.3
-    dev: false

-  /form-data@4.0.0:
-    resolution: {integrity: sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==}
-    engines: {node: '>= 6'}
-    dependencies:
-      asynckit: 0.4.0
-      combined-stream: 1.0.8
-      mime-types: 2.1.35
-    dev: false
-
-  /homedir-polyfill@1.0.3:
+  homedir-polyfill@1.0.3:
    resolution: {integrity: sha512-eSmmWE5bZTK2Nou4g0AI3zZ9rswp7GRKoKXS1BLUkvPviOqs4YTN1djQIqrXy9k5gEtdLPy86JjRwsNM9tnDcA==}
    engines: {node: '>=0.10.0'}
-    dependencies:
-      parse-passwd: 1.0.0
-    dev: false

-  /mime-db@1.52.0:
-    resolution: {integrity: sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==}
-    engines: {node: '>= 0.6'}
-    dev: false
-
-  /mime-types@2.1.35:
-    resolution: {integrity: sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==}
-    engines: {node: '>= 0.6'}
-    dependencies:
-      mime-db: 1.52.0
-    dev: false
-
-  /parse-passwd@1.0.0:
+  parse-passwd@1.0.0:
    resolution: {integrity: sha512-1Y1A//QUXEZK7YKz+rD9WydcE1+EuPr6ZBgKecAB8tmoW6UFv0NREVJe1p+jRxtThkcbbKkfwIbWJe/IeE6m2Q==}
    engines: {node: '>=0.10.0'}
-    dev: false

-  /pnpm@8.14.3:
-    resolution: {integrity: sha512-w+2A61g74+K37zHrlri5z6oFA+XUTscXUUEgtRh7L5M3NukDjFGlojrVgnkLpB1Kt4RhjIn6fiNl9mZWhdYS7g==}
+  pnpm@8.15.9:
+    resolution: {integrity: sha512-SZQ0ydj90aJ5Tr9FUrOyXApjOrzuW7Fee13pDzL0e1E6ypjNXP0AHDHw20VLw4BO3M1XhQHkyik6aBYWa72fgQ==}
    engines: {node: '>=16.14'}
    hasBin: true
-    dev: true

-  /tunnel@0.0.6:
+  tunnel@0.0.6:
    resolution: {integrity: sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==}
    engines: {node: '>=0.6.11 <=0.7.0 || >=0.7.3'}
-    dev: false

-  /typescript@5.3.3:
-    resolution: {integrity: sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==}
+  typescript@5.7.3:
+    resolution: {integrity: sha512-84MVSjMEHP+FQRPy3pX9sTVV/INIex71s9TL2Gm5FG/WG1SqXeKyZ0k7/blY/4FdOzI12CBy1vGc4og/eus0fw==}
    engines: {node: '>=14.17'}
    hasBin: true
-    dev: true

-  /undici-types@5.26.5:
-    resolution: {integrity: sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==}
-    dev: false
+  undici-types@6.19.8:
+    resolution: {integrity: sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==}

-  /undici@5.28.3:
-    resolution: {integrity: sha512-3ItfzbrhDlINjaP0duwnNsKpDQk3acHI3gVJ1z4fmwMK31k5G9OVIAMLSIaP6w4FaGkaAkN6zaQO9LUvZ1t7VA==}
-    engines: {node: '>=14.0'}
-    dependencies:
-      '@fastify/busboy': 2.1.0
-    dev: false
-
-  /uuid@8.3.2:
-    resolution: {integrity: sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==}
-    hasBin: true
-    dev: false
-
-  /yaml@2.3.4:
-    resolution: {integrity: sha512-8aAvwVUSHpfEqTQ4w/KMlf3HcRdt50E5ODIQJBw1fQ5RL34xabzxtUlzTXVqc4rkZsPbvrXKWnABCD7kWSmocA==}
+  yaml@2.7.0:
+    resolution: {integrity: sha512-+hSoy/QHluxmC9kCIJyL/uyFmLmc+e5CFR5Wa+bpIhIj85LVb9ZH2nVnqrHoSvKogwODv0ClqZkmiSSaIH5LTA==}
    engines: {node: '>= 14'}
-    dev: false
+    hasBin: true

-  /zod@3.22.4:
-    resolution: {integrity: sha512-iC+8Io04lddc+mVqQ9AZ7OQ2MrUKGN+oIQyq1vemgt46jwCwLfhq7/pwnBnNXXXZb8VTVLKwp9EDkx+ryxIWmg==}
-    dev: false
+  zod@3.24.1:
+    resolution: {integrity: sha512-muH7gBL9sI1nciMZV67X5fTKKBLtwpZ5VBp1vsOQzj1MhrBZ4wlVCm3gedKZWLp0Oyel8sIGfeiz54Su+OVT+A==}
+
+snapshots:
+
+  '@actions/core@1.11.1':
+    dependencies:
+      '@actions/exec': 1.1.1
+      '@actions/http-client': 2.1.0
+
+  '@actions/exec@1.1.1':
+    dependencies:
+      '@actions/io': 1.1.3
+
+  '@actions/http-client@2.1.0':
+    dependencies:
+      tunnel: 0.0.6
+
+  '@actions/io@1.1.3': {}
+
+  '@types/expand-tilde@2.0.2': {}
+
+  '@types/node@20.17.17':
+    dependencies:
+      undici-types: 6.19.8
+
+  '@vercel/ncc@0.38.3': {}
+
+  expand-tilde@2.0.2:
+    dependencies:
+      homedir-polyfill: 1.0.3
+
+  homedir-polyfill@1.0.3:
+    dependencies:
+      parse-passwd: 1.0.0
+
+  parse-passwd@1.0.0: {}
+
+  pnpm@8.15.9: {}
+
+  tunnel@0.0.6: {}
+
+  typescript@5.7.3: {}
+
+  undici-types@6.19.8: {}
+
+  yaml@2.7.0: {}
+
+  zod@3.24.1: {}
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,4 +1,4 @@
-import { setFailed, saveState, getState } from '@actions/core'
+import { setFailed } from '@actions/core'
 import getInputs from './inputs'
 import installPnpm from './install-pnpm'
 import setOutputs from './outputs'
@@ -7,13 +7,11 @@ import pruneStore from './pnpm-store-prune'

 async function main() {
  const inputs = getInputs()
-  const isPost = getState('is_post')
-  if (isPost === 'true') return pruneStore(inputs)
-  saveState('is_post', 'true')
  await installPnpm(inputs)
  console.log('Installation Completed!')
  setOutputs(inputs)
  pnpmInstall(inputs)
+  pruneStore(inputs)
 }

 main().catch(error => {
--- a/src/inputs/index.ts
+++ b/src/inputs/index.ts
@@ -6,6 +6,7 @@ export interface Inputs {
  readonly version?: string
  readonly dest: string
  readonly runInstall: RunInstall[]
+  readonly storePrune: boolean
  readonly packageJsonFile: string
  readonly standalone: boolean
 }
@@ -20,6 +21,7 @@ export const getInputs = (): Inputs => ({
  version: getInput('version'),
  dest: parseInputPath('dest'),
  runInstall: parseRunInstall('run_install'),
+  storePrune: getBooleanInput('store_prune'),
  packageJsonFile: parseInputPath('package_json_file'),
  standalone: getBooleanInput('standalone'),
 })
--- a/src/install-pnpm/run.ts
+++ b/src/install-pnpm/run.ts
@@ -1,14 +1,16 @@
 import { addPath, exportVariable } from '@actions/core'
 import { spawn } from 'child_process'
-import { rm, writeFile, mkdir } from 'fs/promises'
+import { rm, writeFile, mkdir, copyFile } from 'fs/promises'
 import { readFileSync } from 'fs'
 import path from 'path'
 import { execPath } from 'process'
 import util from 'util'
 import { Inputs } from '../inputs'
+import YAML from 'yaml'

 export async function runSelfInstaller(inputs: Inputs): Promise<number> {
  const { version, dest, packageJsonFile, standalone } = inputs
+  const { GITHUB_WORKSPACE } = process.env

  // prepare self install
  await rm(dest, { recursive: true, force: true })
@@ -18,6 +20,16 @@ export async function runSelfInstaller(inputs: Inputs): Promise<number> {
  // we have ensured the dest directory exists, we can write the file directly
  await writeFile(pkgJson, JSON.stringify({ private: true }))

+  // copy .npmrc if it exists to install from custom registry
+  if (GITHUB_WORKSPACE) {
+    try {
+      await copyFile(path.join(GITHUB_WORKSPACE, '.npmrc'), path.join(dest, '.npmrc'))
+    } catch (error) {
+      // Swallow error if .npmrc doesn't exist
+      if (!util.types.isNativeError(error) || !('code' in error) || error.code !== 'ENOENT') throw error
+    }
+  }
+
  // prepare target pnpm
  const target = await readTarget({ version, packageJsonFile, standalone })
  const cp = spawn(execPath, [path.join(__dirname, 'pnpm.cjs'), 'install', target, '--no-lockfile'], {
@@ -49,7 +61,11 @@ async function readTarget(opts: {

  if (GITHUB_WORKSPACE) {
    try {
-      ({ packageManager } = JSON.parse(readFileSync(path.join(GITHUB_WORKSPACE, packageJsonFile), 'utf8')))
+      const content = readFileSync(path.join(GITHUB_WORKSPACE, packageJsonFile), 'utf8');
+      ({ packageManager } = packageJsonFile.endsWith(".yaml")
+        ? YAML.parse(content, { merge: true })
+        : JSON.parse(content)
+      )
    } catch (error: unknown) {
      // Swallow error if package.json doesn't exist in root
      if (!util.types.isNativeError(error) || !('code' in error) || error.code !== 'ENOENT') throw error
@@ -59,6 +75,7 @@ async function readTarget(opts: {
  if (version) {
    if (
      typeof packageManager === 'string' &&
+      packageManager.startsWith('pnpm@') &&
      packageManager.replace('pnpm@', '') !== version
    ) {
      throw new Error(`Multiple versions of pnpm specified:
@@ -66,7 +83,7 @@ async function readTarget(opts: {
  - version ${packageManager} in the package.json with the key "packageManager"
 Remove one of these versions to avoid version mismatch errors like ERR_PNPM_BAD_PM_VERSION`)
    }
-    
+
    return `${ standalone ? '@pnpm/exe' : 'pnpm' }@${version}`
  }

--- a/src/pnpm-store-prune/index.ts
+++ b/src/pnpm-store-prune/index.ts
@@ -5,7 +5,12 @@ import { patchPnpmEnv } from '../utils'

 export function pruneStore(inputs: Inputs) {
  if (inputs.runInstall.length === 0) {
-    console.log('Pruning is unnecessary.')
+    console.log('No install commands were run, skipping pnpm store prune, remember to run it after pnpm install if caching the store.')
+    return
+  }
+
+  if (!inputs.storePrune) {
+    console.log('Store pruning is disabled, skipping pnpm store prune.')
    return
  }
Author	SHA1	Message	Date
Oscar Busk	8a1f0929f7	Merge `35353b8037` into `3a0024f066`	2025-12-05 16:51:05 +01:00
silverwind	3a0024f066	Remove unused `@types/node-fetch` dependency (#186 )	2025-12-05 16:50:59 +01:00
Roman Usherenko	72f04517b7	Update README.md (#175 ) fix the string run_install example	2025-12-05 15:32:46 +01:00
Oscar Busk	35353b8037	Add store_prune to run name	2025-10-28 01:07:44 +01:00
Oscar Busk	4f04570f82	Add store_prune to tests	2025-10-28 00:58:14 +01:00
Oscar Busk	40fbc12c16	Actually check for run_install before store_prune, to match documentation	2025-10-28 00:45:12 +01:00
Oscar Busk	14f23f2699	Add more documentation regarding caching, pruning and the run_install and store_prune options	2025-10-28 00:44:29 +01:00
Oscar Busk	6a5147c614	Update documentation about pnpm store prune	2025-10-28 00:41:07 +01:00
Oscar Busk	82352014bc	Add option to disable automatic pruning of store	2025-10-28 00:35:57 +01:00
Oscar Busk	37f0218d62	Make the message when not pruning more helpful The original message made it sound like it checked the store and decided there was nothing to prune, in reality pruning just did not run if run_install was not set.	2025-10-28 00:31:32 +01:00
Oscar Busk	3cec5320c9	Run pruning as part of main action, not in post The post action will execute too late to actually improve any caching. By pruning directly after running pnpm install(s), we make sure the store is as clean as possible before continuing. This means any attempt to cache the pnpm store will be caching a pruned store	2025-10-28 00:26:18 +01:00
Adrian Riedel	41ff726559	feat: support installation from custom NPM registry (#179 ) copy .npmrc from GitHub workspace if it exists so that PNPM respects custom registry configurations when self-installing	2025-10-08 10:48:14 +02:00
Matthias	f2b2b233b5	Remove --frozen-lockfile from examples (#171 )	2025-07-11 00:08:35 +02:00
Matthias	77504a59bc	Fix multiline run_install example in README.md (#167 )	2025-06-25 18:10:02 +02:00
Kevin Cui	d648c2dd06	fix: not allow install multiple package manager (#161 ) When a project has both npm and pnpm, using pnpm/action-setup will result in an error: `Multiple versions of pnpm specified`. The previous implementation was only meant to avoid the "ERR_PNPM_BAD_PM_VERSION" error, but it did not take into account the situation of multiple different package managers. Signed-off-by: Kevin Cui <bh@bugs.cc>	2025-03-28 08:37:14 +08:00
Zoltan Kochan	a7487c7e89	feat: update dist	2025-02-06 22:30:07 +01:00
Zoltan Kochan	fff70888d0	test: update pnpm to v9	2025-02-06 22:24:21 +01:00
Daniel Bayley	6e3017af18	docs: support `package.yaml` (#157 )	2025-02-06 22:13:04 +01:00
Daniel Bayley	0cb0538c33	feat: support `package.yaml` (#156 )	2025-02-06 22:04:41 +01:00
Azat S.	e303250a24	docs: update pnpm version in readme examples (#154 )	2025-01-09 00:42:18 +01:00
Karl Horky	ac5bf11548	Update examples to use pnpm v9 (#142 )	2024-08-14 16:07:48 +02:00