version: "{build}"

os: Visual Studio 2017
build: off
stack: go 1.13

environment:
  GOPATH: c:\gopath
  GO111MODULE: on

clone_folder: c:\gopath\src\github.com\prometheus-community\windows_exporter

install:
  - mkdir %GOPATH%\bin
  - set PATH=%GOPATH%\bin;%PATH%
  - set PATH=%PATH%;C:\mingw-w64\x86_64-7.2.0-posix-seh-rt_v5-rev1\mingw64\bin
  - choco install gitversion.portable make -y
  - ps: |
      appveyor DownloadFile https://github.com/golangci/golangci-lint/releases/download/v1.21.0/golangci-lint-1.21.0-windows-amd64.zip
      Expand-Archive golangci-lint-1.21.0-windows-amd64.zip
      Move-Item golangci-lint-1.21.0-windows-amd64\golangci-lint-1.21.0-windows-amd64\golangci-lint.exe $env:GOPATH\bin\golangci-lint.exe
  - ps: |
      $env:GO111MODULE="off"
      go get -u github.com/prometheus/promu
      $env:GO111MODULE="on"

test_script:
  - make test

after_test:
  - make lint

build_script:
  - ps: |
      # go mod download (or, if we don't call it, go build) will write every dependent package name to
      # stderr, which will be interpreted as an error and abort the build if ErrorActionPreference is Stop,
      # so we need to run it before setting the preference.
      go mod download
      $ErrorActionPreference = "Stop"
      gitversion /output json /showvariable FullSemVer | Set-Content VERSION -PassThru
      $Version = Get-Content VERSION
      make crossbuild
      # GH requires all files to have different names, so add version/arch to differentiate
      foreach($Arch in "amd64","386") {
        Rename-Item output\$Arch\windows_exporter.exe -NewName windows_exporter-$Version-$Arch.exe
      }

after_build:
  - ps: |
      # Build installer packages only on tagged releases
      if($env:APPVEYOR_REPO_TAG -ne "True") {
        return
      }
      $ErrorActionPreference = "Stop"
      $BuildVersion = Get-Content VERSION
      # The MSI version is not semver compliant, so just take the numerical parts
      $MSIVersion = $env:APPVEYOR_REPO_TAG_NAME -replace '^v?([0-9\.]+).*$','$1'
      foreach($Arch in "amd64","386") {
        Write-Verbose "Building windows_exporter $MSIVersion msi for $Arch"
        .\installer\build.ps1 -PathToExecutable .\output\$Arch\windows_exporter-$BuildVersion-$Arch.exe -Version $MSIVersion -Arch "$Arch"
        Move-Item installer\Output\windows_exporter-$MSIVersion-$Arch.msi output\$Arch\
      }
  - promu checksum output\

artifacts:
  - name: Artifacts
    path: output\**\*

deploy:
  - provider: GitHub
    description: windows_exporter version $(appveyor_build_version)
    artifact: Artifacts
    auth_token:
      secure: 'hFR7Ymxt/Rb25p4BweFvMNhX03lHD9kXJXrRlC/KbThazHuLD5NTx2ibMI6LYRsr'
    draft: false
    prerelease: false
    on:
      appveyor_repo_tag: true