azure-pipelines.yml

# Go
# Build your Go project.
# Add steps that test, save build artifacts, deploy, and more:
# https://docs.microsoft.com/azure/devops/pipelines/languages/go

trigger:
- master

pool:
  name: 'QED Pool'

variables:
  GOBIN:  '$(GOPATH)/bin' # Go binaries path
  GOROOT: '$(Agent.BuildDirectory)/go' # Go installation path
  GOPATH: '$(system.defaultWorkingDirectory)/gopath' # Go workspace path
  modulePath: '$(GOPATH)/src/github.com/$(build.repository.name)' # Path to the module's code
  GO111MODULE: on
  CGO_LDFLAGS_ALLOW: '.*'

steps:
- script: |
    # Remove go package to avoid duplicicity on version update
    if [ -d '$(Agent.BuildDirectory)/go' ]; then echo "Removing $(Agent.BuildDirectory)/go" && rm -rf '$(Agent.BuildDirectory)/go';fi
    wget "https://dl.google.com/go/go1.13.1.linux-amd64.tar.gz" --output-document "$(Agent.BuildDirectory)/go1.13.1.tar.gz"
    tar -C '$(Agent.BuildDirectory)' -xzf "$(Agent.BuildDirectory)/go1.13.1.tar.gz"
  displayName: 'Clean install Go 1.13.1'

- script: |
    mkdir -p '$(GOBIN)'
    mkdir -p '$(GOPATH)/pkg'
    mkdir -p '$(modulePath)'
    shopt -s extglob
    shopt -s dotglob
    mv !(gopath) '$(modulePath)'
    echo '##vso[task.prependpath]$(GOBIN)'
    echo '##vso[task.prependpath]$(GOROOT)/bin'
  displayName: 'Set up the Go workspace'

- script: |
    git submodule update --init --recursive
    cd c-deps
    ./builddeps.sh
    cd ..
  workingDirectory: '$(modulePath)'  
  displayName: 'Build rocksdb'

- script: |
    '$(GOROOT)/bin/go' get github.com/jstemmer/go-junit-report
    '$(GOROOT)/bin/go' get github.com/axw/gocov/gocov
    '$(GOROOT)/bin/go' get github.com/AlekSi/gocov-xml 
    '$(GOROOT)/bin/go' get github.com/matm/gocov-html
  workingDirectory: '$(modulePath)'  
  displayName: 'Download code coverage tools'
  
- script: |
    '$(GOROOT)/bin/go' version
    '$(GOROOT)/bin/go' mod download
  workingDirectory: '$(modulePath)'
  displayName: 'Get dependencies'

- script: |
    '$(GOROOT)/bin/go' test -v -coverprofile=coverage.txt -covermode=count ./... 2>&1 | tee coverage.out
    cat coverage.out | go-junit-report > report.xml
    '$(GOROOT)/bin/go' vet -composites=false ./...
    gocov convert coverage.txt > coverage.json
    gocov-xml < coverage.json > coverage.xml
    mkdir coverage
    gocov-html < coverage.json > coverage/index.html    
    '$(GOROOT)/bin/go' clean -modcache
  workingDirectory: '$(modulePath)'
  displayName: 'Build and test'

- task: PublishTestResults@2
  inputs:
    testRunner: JUnit
    testResultsFiles: $(System.DefaultWorkingDirectory)/**/report.xml
    failTaskOnFailedTests: true

- task: PublishCodeCoverageResults@1
  inputs:
    codeCoverageTool: Cobertura 
    summaryFileLocation: $(System.DefaultWorkingDirectory)/**/coverage.xml
    reportDirectory: $(System.DefaultWorkingDirectory)/**/coverage

- script: |
    '$(GOROOT)/bin/go' clean -modcache
  condition: always()
  workingDirectory: '$(modulePath)'
  displayName: 'Clean Go modules cache'

- script: |
    ./goreleaser.sh
    '$(GOROOT)/bin/go' clean -modcache
  condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/v')
  workingDirectory: '$(modulePath)'  
  displayName: 'Create Release'

- task: GithubRelease@0
  condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/v')
  displayName: 'Create GitHub Release'
  inputs:
    gitHubConnection: githubrelease
    repositoryName: bbva/qed
    assets: | 
      $(modulePath)/dist/qed-*.tar.gz
      $(modulePath)/dist/qed-*.txt
    isDraft: true
    addChangeLog: false