ci.installer.yml

on:
  workflow_call:
  pull_request:
    paths:
      - installer.sh
      - .github/workflows/ci.installer.yml

concurrency:
  group: ${{ github.ref || 'ci' }}/installer.sh
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  install-pkgx:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os:
          - macos-latest
          - ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      # using cat | sh to emulate the curl command we tell people to use
      - run: cat ./installer.sh | sh
      - run: pkgx --version

  usage-as-proxy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: cat ./installer.sh | sh -s node --eval 'console.log(1)'
      - run: ./installer.sh sh -c "which pkgx"
      - run: source <(cat ./installer.sh) duf
      - run: if command -v pkgx; then exit 1; fi

  sudo-not-required:
    runs-on: ubuntu-latest
    container: debian:buster-slim
    steps:
      - uses: actions/checkout@v4
      - uses: actions/checkout@v4
        with:
          ref: curl
          path: bin
      - run: ./installer.sh
        env:
          PATH: ${{ github.workspace }}/bin:/usr/bin:/bin

  eval-bash:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: |
          eval "$(cat ./installer.sh)"
          env +duf
          duf --version

          test -n "$BASH_VERSION"
          test -z "$ZSH_VERSION"
        shell: bash -e {0}

      # check pkgx was installed despite executing via `eval`
      - run:
          pkgx duf --version

  eval-zsh:
    runs-on: ubuntu-latest
    steps:
      - name: prep
        run: sudo apt-get update && sudo apt-get install -y zsh

      - uses: actions/checkout@v4
      - run: |
          eval "$(cat ./installer.sh)"
          env +duf
          duf --version

          test -n "$ZSH_VERSION"
          test -z "$BASH_VERSION"
        shell: zsh -e {0}

  eval-posix-sh:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: |
          eval "$(cat ./installer.sh)"
          env +duf
          duf --version

          test -z "$ZSH_VERSION"
          test -z "$BASH_VERSION"
        shell: /bin/sh -e {0}

  sudo-required:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: sudo chmod go-w /usr/local/bin
      # ^^ we run as `runner` but this dir has 999 perms
      - name: check
        run: if touch /usr/local/bin/foo; then exit 1; fi
      - run: ./installer.sh
      - run: test "$(which pkgx)" = /usr/local/bin/pkgx

  no-dirs:
    strategy:
      matrix:
        dir: [/usr/local, /usr/local/bin]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: sudo mv ${{ matrix.dir }} $(mktemp -d)
      - run: ./installer.sh
      - run: pkgx duf --version

  multiple-apply-is-ok:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: cat ./installer.sh | sh
      - run: cat ./installer.sh | sh

  linuxen:
    continue-on-error: true
    runs-on: ubuntu-latest
    strategy:
      matrix:
        container:
          - debian:buster-slim
          - debian:bullseye-slim
          - debian:bookworm-slim

          - archlinux:latest

          # - ubuntu:trusty     glibc too old
          # - ubuntu:xenial     glibc too old
          # - ubuntu:bionic     glibc too old
          - ubuntu:focal
          - ubuntu:jammy
          - ubuntu:lunar

          - fedora:latest

          # - nixos/nix:latest  can’t exec
          # - alpine:latest     pkgx binary doesn’t actually end up on the system (wtf)
    container: ${{ matrix.container }}
    steps:
      - uses: actions/checkout@v4

      - uses: actions/checkout@v4
        with:
          ref: curl
          path: bin

      - run: ./installer.sh
        env:
          PATH: ${{ github.workspace }}/bin:/usr/bin:/bin

      - run: pkgx node --eval 'console.log(1)'

  upgrades:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run:
          curl https://dist.pkgx.dev/pkgx.sh/linux/x86-64/v1.0.0.tar.gz |
          tar xz --strip-components=3
      - run: mv pkgx /usr/local/bin
      - run: test "$(pkgx --version)" = 'pkgx 1.0.0'
      - run: ./installer.sh
      - run: pkgx semverator gt $(pkgx --version | awk '{print $2}') 1.0.0