os: linux
dist: trusty
language: go

# Only the last two Go releases are supported by the Go team with security
# updates. Any versions older than that should be considered deprecated.
# Don't bother testing with them. tip builds your code with the latest
# development version of Go. This can warn you that your code will break
# in the next version of Go. Don't worry! Later we declare that test runs
# are allowed to fail on Go tip.
matrix:
  include:
    - go: 1.10.2
      env: DEPLOY=true # dont deploy tip build
    - go: master
      env: DEPLOY=false # dont deploy tip build
  allow_failures:
    - go: master
  # Don't wait for tip tests to finish. Mark the test run green if the
  # tests pass on the stable versions of Go.
  fast_finish: true

# Don't email me the results of the test runs.
notifications:
  email: false

# Skip the install step. Don't `go get` dependencies. Only build with the
# code in vendor/
install: true

# Anything in before_script that returns a nonzero exit code will
# flunk the build and immediately stop. It's sorta like having
# set -e enabled in bash.
before_script:
# All the .go files, excluding vendor/ and model (auto generated)
  - GO_FILES=$(find . -iname '*.go' ! -iname '*_test.go' -type f | grep -v /vendor/ )
  - go get golang.org/x/tools/cmd/goimports                     # Used in build script for generated files
  - go get github.com/golang/lint/golint                        # Linter
  - go get honnef.co/go/tools/cmd/megacheck                     # Badass static analyzer/linter
  - go get github.com/jgautheron/gocyclo                        # Check against high complexity
  - go get github.com/mdempsky/unconvert                        # Identifies unnecessary type conversions
  - go get github.com/kisielk/errcheck                          # Checks for unhandled errors
  - go get github.com/opennota/check/cmd/varcheck               # Checks for unused vars
  - go get github.com/opennota/check/cmd/structcheck            # Checks for unused fields in structs



# script always run to completion (set +e). All of these code checks are must haves
# in a modern Go project.
script:
  # Build Prism successfully
  - make
  # Fail if a .go file hasn't been formatted with gofmt
  - test -z $(gofmt -s -l $GO_FILES)
  # Run unit tests
  - go test ./...
  # Checks for unused vars and fields on structs
  - varcheck ./...
  - structcheck ./...
  # go vet is the official Go static analyzer
  - go vet ./...
  # forbid code with huge functions
  #- gocyclo -ignore "_test.go" -avg -over 19 $GO_FILES
  # checks for unhandled errors
  - errcheck ./...
  # "go vet on steroids" + linter - ignore autogen code
  - megacheck -simple.exit-non-zero=true ./...
  # check for unnecessary conversions - ignore autogen code
  - unconvert ./...
  # one last linter - ignore autogen code
  #- golint -set_exit_status $(go list ./... | grep -v /vendor/ )

deploy:
  - provider: releases
    file: prism-bin
    skip_cleanup: true
    on:
      repo: lbryio/reflector.go
      tags: true
      condition: "$DEPLOY = true"
    api_key:
      secure: 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