GitHub Actions runner OS system information

This action provides GitHub Actions runner OS information.

Outputs

Name	Description
cpu-core	Logical CPU core size
cpu-model	Logical CPU model name
hostname	The host name of the operating system
kernel-release	The kernel release
kernel-version	The kernel version
name	The operating system (distribution) name
platform	The operating system identity
release	The operating system (distribution) release
totalmem	the total amount of system memory in bytes

If you want to see the specific output contents for each OS, you can check them at here.

Example usage

steps:
  - uses: actions/checkout@v4
  - uses: kenchan0130/actions-system-info@master
    id: system-info
  - uses: actions/cache@v4
    with:
      path: ~/.npm
      key: ${{ runner.os }}-${{ steps.system-info.outputs.release }}-node-${{ hashFiles('**/package-lock.json') }}
      restore-keys: ${{ runner.os }}-${{ steps.system-info.outputs.release }}-node-

The cache may be affected by internal changes in the OS version of the runner. In this example, adding the OS version of the runner to the key may solve this problem.