azure-pipelines.yml

# Documentation for Azure Pipelines : https://docs.microsoft.com/en-us/azure/devops/pipelines/?view=vsts
# Source for Azure Pipeline tasks : https://github.com/Microsoft/azure-pipelines-tasks
#
# Note that documentation and Azure DevOps editor uses different aliases for the commands. 

trigger:
- master

pool:
  vmImage: 'windows-2019'

variables:
  # Disable local caching with nuget restore
  # Upon each new build a new machine is provisioned and therefore will not have the cache from before so we can disable caching. This saves around 1 minute on each build.
  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1 
  # Build configuration settings
  buildConfiguration: 'Release' # 'Release' or 'Debug'
  majorVersion: '0'
  minorVersion: '4'
  patchVersion: '1'
  releaseBuildNumber : $(majorVersion).$(minorVersion).$(patchVersion)

steps:
- task: NuGetToolInstaller@0
  displayName: 'Install NuGet tools'

- task: DotNetCoreInstaller@0
  displayName: 'Install .NET core'
  inputs:
    version: '2.2.100'

# Based on https://docs.microsoft.com/en-us/dotnet/core/tools/dotnet-build?tabs=netcore2x, there is no need to run restore separately
# but do it in a separate step to keep track on the timings
- task: DotNetCoreCLI@2
  displayName: 'Restore NuGet packages'
  inputs:
    command: 'restore'
    projects: '**/Tanka.GraphQL.Net.Client.*.csproj'

- task: DotNetCoreCLI@2
  displayName: 'Build'
  inputs:
    command: 'build'
    # For some reason task doesn't support 'configuration' option directly even that is in the example but setting that doesn't do anything.
    # As a workaround pass configuration as a direct argument and control value as a variable
    # TODO retest if the configuration works
    arguments: '--configuration $(buildConfiguration)'
    projects: '**/Tanka.GraphQL.Net.Client.*.csproj'

- task: VSTest@2
  displayName: 'Run unit tests'
  inputs:
    platform: '$(buildPlatform)'
    configuration: '$(buildConfiguration)'

# The build phase should build the nuget file, so I assume that that step can be skipped
- task: DotNetCoreCLI@2
  displayName: 'Pack NuGet packages'
  inputs:
    command: 'pack'
    searchPatternPack: '**/Tanka.GraphQL.Net.Client.csproj' # Note: Use '!' instead of the '-:' for negations, documentation is wrong
    nobuild: true # The projects are already built in the previous step, so skip build here
    configurationToPack: '$(buildConfiguration)'
    # versioningScheme : byEnvVar
    # versionEnvVar: releaseBuildNumber
    versioningScheme : byPrereleaseNumber
    requestedMajorVersion: '$(majorVersion)'
    requestedMinorVersion: '$(minorVersion)'
    requestedPatchVersion: '$(patchVersion)'
    outputDir: '$(Build.ArtifactStagingDirectory)/nuget/' # Add 'nuget' folder to the path to be explicit where the files are, helps push command to find the packages

- task: DotNetCoreCLI@2
  displayName: 'Push NuGet packages'
  inputs:
    command: 'push'
    searchPatternPush: '$(Build.ArtifactStagingDirectory)/nuget/*.nupkg' # example of a package path 'D:\a\1\a\nuget\Tanka.GraphQL.Net.Client.0.1.1-CI-20190104-231010.nupkg'
    feedPublish: '7c355e95-b690-496c-a239-4feb7350bbdd'