prereq.yml

version: 3

vars:
  OS: "{{or .__OS OS}}"
  ARCH: "{{or .__ARCH ARCH}}"
  ARC: '{{if eq .OS "windows"}}.zip{{else}}.tar.gz{{end}}'
  EXE: '{{if eq .OS "windows"}}.exe{{else}}{{end}}'
  DRY: ""

tasks:

  download-and-extract:
     requires:
       vars:
       - FILE
       - URL
       - OUT
     cmds:
     - echo "{{.OUT}} {{.FILE}} {{.URL}} {{.FILETAR}}"
     - curl -sL "{{.URL}}" -o {{.FILE}}
     - extract "{{.FILE}}" "{{.OUT}}{{.EXE}}"
     - remove "{{.FILE}}"

  download:
    requires:
      vars:
        - URL
        - OUT
    cmds:
      - curl -sL -o"{{.OUT}}" "{{.URL}}"
      - executable "{{.OUT}}"

  7zz:
    desc: download 7zz
    vars:
      VERSION: "2407"
      SUFFIX:
         sh: |
             case "{{.OS}}-{{.ARCH}}" in
              linux-amd64) echo "7z{{.VERSION}}-linux-x64.tar.xz" ;;
              linux-arm64) echo "7z{{.VERSION}}-linux-arm64.tar.xz" ;;
              darwin-*) echo "7z{{.VERSION}}-mac.tar.xz" ;;
              windows-*) echo "7zr.exe" ;;
              *) echo "unknown" ;;
             esac
      URL: "https://7-zip.org/a/{{.SUFFIX}}"
      FILE: "{{base .URL}}"
    cmds:
    - curl -sL "{{.URL}}"  -o "{{.FILE}}"
    - |
      if test "{{.OS}}" == "windows"
      then rename 7zr.exe 7zz.exe
      else extract "{{.FILE}}" 7zz
      fi
    - if test -e "{{.FILE}}" ; then remove "{{.FILE}}" ; fi

  coreutils:
    desc: download coreutils
    vars:
      # when changing this add the list of utilites to nuvroot.json in config.ops.coreutils
      # do NOT include [ test false true echo base64
      VERSION: "0.0.27"
      SUFFIX:
        sh: |
            case "{{.OS}}-{{.ARCH}}" in
            linux-amd64) echo "x86_64-unknown-linux-gnu" ;;
            linux-arm64) echo "aarch64-unknown-linux-gnu" ;;
            darwin-amd64) echo "x86_64-apple-darwin" ;;
            darwin-arm64) echo "aarch64-apple-darwin" ;;
            windows-*) echo "x86_64-pc-windows-gnu" ;;
            *) echo "unknown" ;;
            esac
      URL: "https://github.com/uutils/coreutils/releases/download/{{.VERSION}}/coreutils-{{.VERSION}}-{{.SUFFIX}}{{.ARC}}"
      FILE: "{{base .URL}}"
      OUT: coreutils
    cmds:
    - task: download-and-extract
      vars:
        URL: "{{.URL}}"
        FILE: "{{.FILE}}"
        OUT: coreutils

  bun:
    desc: download bun
    vars:
      VERSION: "1.2.5"
      ARCH2: '{{if eq .ARCH "amd64"}}x64{{else}}aarch64{{end}}'
      URL: 'https://github.com/oven-sh/bun/releases/download/bun-v{{.VERSION}}/bun-{{.OS}}-{{.ARCH2}}.zip'
      FILE: '{{base .URL}}'
    cmds:
    - echo "{{.URL}}"
    - curl -sL "{{.URL}}" -o "{{.FILE}}"
    - extract "{{.FILE}}" bun{{.EXE}}
    - remove "{{.FILE}}"

  kubectl:
    desc: download kubectl
    vars:
      VERSION: 1.33.1
    cmds:
      - task: download
        vars:
          URL: "https://dl.k8s.io/release/v{{.VERSION}}/bin/{{.OS}}/{{.ARCH}}/kubectl{{.EXE}}"
          OUT: kubectl

  kind:
    desc: download kind
    vars:
      VERSION: 0.30.0
    cmds:
      - task: download
        vars:
          URL: "https://kind.sigs.k8s.io/dl/v{{.VERSION}}/kind-{{.OS}}-{{.ARCH}}"
          OUT: kind

  k3sup:
    desc: download k3sup
    vars:
      VERSION: 0.13.6
      BASE: "https://github.com/alexellis/k3sup/releases/download/{{.VERSION}}"
      FILE:
        sh: |
            case {{.OS}}-{{.ARCH}} in
            (linux-amd64)   echo k3sup ;;
            (linux-arm64)   echo k3sup-arm64 ;;
            (darwin-amd64)  echo k3sup-darwin ;;
            (darwin-arm64)  echo k3sup-darwin-arm64 ;;
            (windows-amd64) echo k3sup.exe ;;
            esac
    cmds:
      - task: download
        vars:
          URL: "{{.BASE}}/{{.FILE}}"
          OUT: k3sup

  rg:
    desc: download ripgrep
    vars:
      # when changing this add the list of utilites to nuvroot.json in config.ops.coreutils
      # do NOT include [ test false true echo
      VERSION: "14.1.0"
      SUFFIX:
        sh: |
            case "{{.OS}}-{{.ARCH}}" in
            linux-amd64) echo "x86_64-unknown-linux-musl" ;;
            linux-arm64) echo "aarch64-unknown-linux-gnu" ;;
            darwin-amd64) echo "x86_64-apple-darwin" ;;
            darwin-arm64) echo "aarch64-apple-darwin" ;;
            windows-*) echo "x86_64-pc-windows-msvc" ;;
            *) echo "unknown" ;;
            esac
      URL: "https://github.com/BurntSushi/ripgrep/releases/download/{{.VERSION}}/ripgrep-{{.VERSION}}-{{.SUFFIX}}{{.ARC}}"
      FILE: "{{base .URL}}"
      OUT: rg
    cmds:
    - task: download-and-extract
      vars:
        URL: "{{.URL}}"
        FILE: "{{.FILE}}"
        OUT: "{{.OUT}}"

  uv:
    desc: install uv
    vars:
      VERSION: "0.7.19"
      FILE:
         sh: |
             case "{{.OS}}-{{.ARCH}}" in
              linux-amd64) echo uv-x86_64-unknown-linux-gnu.tar.gz ;;
              linux-arm64) echo uv-aarch64-unknown-linux-gnu.tar.gz ;;
              darwin-arm64) echo uv-aarch64-apple-darwin.tar.gz ;;
              darwin-amd64) echo uv-x86_64-apple-darwin.tar.gz ;;
              windows-*) echo uv-x86_64-pc-windows-msvc.zip ;;
              *) echo "unknown" ;;
             esac
      URL: "https://github.com/astral-sh/uv/releases/download/{{.VERSION}}/{{.FILE}}"
      OUT: uv
    cmds:
    - curl -sL "{{.URL}}" -o "{{.FILE}}"
    - extract "{{.FILE}}" "{{.OUT}}{{.EXE}}"
    - remove "{{.FILE}}"

  yq:
    desc: install yq
    vars:
      VERSION: "4.47.1"
      FILE:  "yq_{{.OS}}_{{.ARCH}}{{.EXE}}"
      URL: "https://github.com/mikefarah/yq/releases/download/v{{.VERSION}}/{{.FILE}}"
      OUT: yq
    cmds:
    - curl -sL "{{.URL}}" -o "{{.OUT}}"
    - executable "{{.OUT}}"

  #hugo:
  #  desc: download hugo
  #  vars:
  #    VERSION: 0.145.0
  #    SUFFIX:
  #       sh: |
  #           case "{{.OS}}-{{.ARCH}}" in
  #            linux-amd64) echo Linux-64bit.tar.gz ;;
  #            linux-arm64) echo "linux-arm64.tar.gz" ;;
  #            darwin-arm64) echo darwin-universal.tar.gz ;;
  #            darwin-amd64) echo darwin-universal.tar.gz ;;
  #            windows-*) echo windows-amd64.zip ;;
  #            *) echo "unknown" ;;
  #           esac
  #    URL: "https://github.com/gohugoio/hugo/releases/download/v{{.VERSION}}/hugo_extended_{{.VERSION}}_{{.SUFFIX}}"
  #    FILE: "{{base .URL}}"
  #    OUT: hugo
  #  cmds:
  #  - task: download-and-extract
  #    vars:
  #      URL: "{{.URL}}"
  #      FILE: "{{.FILE}}"
  #      OUT: "{{.OUT}}"

  helm:
    desc: download helm
    vars:
      VERSION: "3.18.0"
      SUFFIX:
        sh: |
          case "{{.OS}}-{{.ARCH}}" in
            linux-amd64) echo "linux-amd64" ;;
            linux-arm64) echo "linux-arm64" ;;
            darwin-amd64) echo "darwin-amd64" ;;
            darwin-arm64) echo "darwin-arm64" ;;
            windows-amd64) echo "windows-amd64" ;;
            *) echo "unknown" ;;
          esac
      URL: "https://get.helm.sh/helm-v{{.VERSION}}-{{.SUFFIX}}{{.ARC}}"
      FILE: "{{base .URL}}"
      OUT: helm
    cmds:
      - task: download-and-extract
        vars:
          URL: "{{.URL}}"
          FILE: "{{.FILE}}"
          OUT: "{{.OUT}}"

  #k3d:
  #  desc: download k3d
  #  vars:
  #    VERSION: "5.6.3"
  #    SUFFIX:
  #      sh: |
  #        case "{{.OS}}-{{.ARCH}}" in
  #          linux-amd64) echo "k3d-linux-amd64" ;;
  #          linux-arm64) echo "k3d-linux-arm64" ;;
  #          darwin-amd64) echo "k3d-darwin-amd64" ;;
  #          darwin-arm64) echo "k3d-darwin-arm64" ;;
  #         windows-amd64) echo "k3d-windows-amd64.exe" ;;
  #          *) echo "unknown" ;;
  #        esac
  #    URL: "https://github.com/k3d-io/k3d/releases/download/v{{.VERSION}}/{{.SUFFIX}}"
  #    OUT: k3d
  #  cmds:
  #    - task: download
  #      vars:
  #        URL: "{{.URL}}"
  #        OUT: "{{.OUT}}{{.EXE}}"


  zip:
    desc: ensure zip is available
    vars:
       VERSION: 3.0-1
       ZIP_EXE: "https://github.com/nuvolaris/zip/raw/refs/heads/master/zip.exe"
    cmds:
    - |
      case "{{.OS}}-{{.ARCH}}" in
      darwin-*) touch zip ;;
      linux-*)
        cat >zip <<EOF
      #!/bin/bash
      if test -x /bin/zip -o -x /usr/bin/zip -o -x /usr/local/bin/zip
      then rm "\$0" ; exec zip "\$@"
      else echo "Please install zip in your system." ; exit 1
      fi
      EOF
        executable zip
      ;;
      windows-*)
         curl -sL "{{.ZIP_EXE}}" -o zip.exe
         executable zip.exe
      ;;
      esac

  #kubefwd:
  #  desc: download kubefwd
  #  vars:
  #    VERSION: "1.25.3"
  #    SUFFIX:
  #      sh: |
  #          case "{{.OS}}-{{.ARCH}}" in
  #          linux-amd64) echo "_Linux_x86_64" ;;
  #          linux-arm64) echo "_Linux_arm64" ;;
  #          darwin-amd64) echo "_Darwin_x86_64" ;;
  #          darwin-arm64) echo "_Darwin_arm64" ;;
  #          windows-*) echo "_Windows_x86_64" ;;
  #          *) echo "unknown" ;;
  #          esac
  #          #https://github.com/txn2/kubefwd/releases/download/1.22.5/kubefwd_Darwin_x86_64.tar.gz
  #    URL: "https://github.com/txn2/kubefwd/releases/download/{{.VERSION}}/kubefwd{{.SUFFIX}}{{.ARC}}"
  #    FILE: "{{base .URL}}"
  #    OUT: kubefwd
  #  cmds:
  #  - task: download-and-extract
  #    vars:
  #      URL: "{{.URL}}"
  #      FILE: "{{.FILE}}"
  #      OUT: kubefwd

  all:
    - task: 7zz
    - task: coreutils
    - task: bun
    - task: kind
    - task: k3sup
    - task: kubectl
    - task: rg
    - task: uv
    - task: helm
    - task: yq
    # do not test zip as it is a special case
    #- task: zip
    # commented out for now
    #- task: kubefwd
    #- task: hugo
    #- task: k3d

  test:
    vars:
      DIR: "{{.OPS_PWD}}/bin/{{.OS}}-{{.ARCH}}"
    cmds:
    - |
      {{.DRY}} rm -Rvf "{{.DIR}}"
      mkdir -p "{{.DIR}}"
      cd "{{.DIR}}"
      {{.DRY}} ops -task -t ../../prereq.yml -d "{{.DIR}}" all
    - task: check

  check:
    vars:
      DIR: "{{.OPS_PWD}}/bin/{{.OS}}-{{.ARCH}}"
      FILETYPE:
        sh: |
          case "{{.OS}}" in
          (windows) echo application/vnd.microsoft.portable-executable ;;
          (darwin)  echo application/x-mach-binary ;;
          (linux)   echo application/x-executable ;;
          (*) unknown ;;
          esac
    sources:
      - '{{.DIR}}/*'
    status:
      - false
    cmds:
    - for: sources
      cmd: filetype -m "{{.ITEM}}" | rg {{.FILETYPE}}

  tests:
   - __OS=linux   __ARCH=amd64 ops -task -t prereq.yml test
   - __OS=linux   __ARCH=arm64 ops -task -t prereq.yml test
   - __OS=darwin  __ARCH=amd64 ops -task -t prereq.yml test
   - __OS=darwin  __ARCH=arm64 ops -task -t prereq.yml test
   - __OS=windows __ARCH=amd64 ops -task -t prereq.yml test