make releases

.gitignore

@@ -1,2 +1,3 @@
 /*.txt
 /*.pprof
+/dist/

.golangci.yml

@@ -1,5 +1,4 @@
 run:
-  deadline: 30s
   tests: true
 
 linters-settings:

.goreleaser.yml

@@ -0,0 +1,68 @@
+---
+project_name: golangci-lint
+
+release:
+  github:
+    owner: golangci
+    name: golangci-lint
+
+builds:
+  - binary: golangci-lint
+    goos: &goos
+      - darwin
+      - windows
+      - linux
+    goarch: &goarch
+      - amd64
+      - i386
+    env:
+      - CGO_ENABLED=0
+    main: ./cmd/golangci-lint/
+    ldflags: -s -w -X main.version={{.Version}} -X main.commit={{.Commit}} -X main.date={{.Date}}
+
+archive:
+  format: tar.gz
+  wrap_in_directory: true
+  format_overrides:
+    - goos: windows
+      format: zip
+  name_template: '{{ .Binary }}-{{ .Version }}-{{ .Os }}-{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}'
+  files:
+    - LICENSE
+    - README.md
+
+snapshot:
+  name_template: SNAPSHOT-{{ .Commit }}
+
+checksum:
+  name_template: '{{ .ProjectName }}-{{ .Version }}-checksums.txt'
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+    - '^docs:'
+    - '^test:'
+    - 'README.md'
+    - Merge pull request
+    - Merge branch
+
+dockers:
+- image: golangci/golangci-lint
+  tag_templates:
+  - '{{ .Tag }}'
+  - 'v{{ .Major }}.{{ .Minor }}'
+  - 'latest'
+
+brew:
+  github:
+    owner: golangci
+    name: golangci-lint-formula
+  folder: Formula
+  homepage:  https://golangci.com
+  description: Fast linters runner for Go.
+  test: |
+    system "#{bin}/golangci-lint --version"
+
+git:
+  short_hash: true

.travis.yml

@@ -4,3 +4,18 @@ go:
   - 1.9.x
   - 1.10.x
 script: make test
+
+after_success:
+  - test -n "$TRAVIS_TAG" && docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
+
+# needed for the docker pipe
+services:
+- docker
+
+deploy:
+- provider: script
+  skip_cleanup: true
+  script: curl -sL https://git.io/goreleaser | bash
+  on:
+    tags: true
+    condition: $TRAVIS_GO_VERSION =~ ^1\.10\.[0-9]+$

Dockerfile

@@ -0,0 +1,3 @@
+FROM scratch
+COPY golangci-lint /
+ENTRYPOINT ["/golangci-lint"]

cmd/golangci-lint/main.go

@@ -4,8 +4,15 @@ import (
 	"github.com/golangci/golangci-lint/pkg/commands"
 )
 
+var (
+	// Populated by goreleaser during build
+	version = "master"
+	commit  = "?"
+	date    = ""
+)
+
 func main() {
-	e := commands.NewExecutor()
+	e := commands.NewExecutor(version, commit, date)
 	if err := e.Execute(); err != nil {
 		panic(err)
 	}

pkg/commands/executor.go

@@ -11,9 +11,11 @@ type Executor struct {
 	cfg *config.Config
 
 	exitCode int
+
+	version, commit, date string
 }
 
-func NewExecutor() *Executor {
+func NewExecutor(version, commit, date string) *Executor {
 	e := &Executor{
 		cfg: &config.Config{},
 	}
@@ -22,6 +24,10 @@ func NewExecutor() *Executor {
 	e.initRun()
 	e.initLinters()
 
+	e.version = version
+	e.commit = commit
+	e.date = date
+
 	return e
 }
 

pkg/commands/root.go

@@ -1,11 +1,13 @@
 package commands
 
 import (
+	"fmt"
 	"log"
 	"os"
 	"runtime"
 	"runtime/pprof"
 
+	"github.com/golangci/golangci-lint/pkg/printers"
 	"github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 )
@@ -21,6 +23,11 @@ func (e *Executor) initRoot() {
 			}
 		},
 		PersistentPreRun: func(cmd *cobra.Command, args []string) {
+			if e.cfg.Run.PrintVersion {
+				fmt.Fprintf(printers.StdOut, "golangci-lint has version %s built from %s on %s\n", e.version, e.commit, e.date)
+				os.Exit(0)
+			}
+
 			runtime.GOMAXPROCS(e.cfg.Run.Concurrency)
 
 			log.SetFlags(0) // don't print time
@@ -62,6 +69,7 @@ func (e *Executor) initRoot() {
 	rootCmd.PersistentFlags().StringVar(&e.cfg.Run.CPUProfilePath, "cpu-profile-path", "", "Path to CPU profile output file")
 	rootCmd.PersistentFlags().StringVar(&e.cfg.Run.MemProfilePath, "mem-profile-path", "", "Path to memory profile output file")
 	rootCmd.PersistentFlags().IntVarP(&e.cfg.Run.Concurrency, "concurrency", "j", runtime.NumCPU(), "Concurrency (default NumCPU)")
+	rootCmd.PersistentFlags().BoolVar(&e.cfg.Run.PrintVersion, "version", false, "Print version")
 
 	e.rootCmd = rootCmd
 }

pkg/config/config.go

@@ -55,6 +55,7 @@ type Run struct {
 	ExitCodeIfIssuesFound int  `mapstructure:"issues-exit-code"`
 	AnalyzeTests          bool `mapstructure:"tests"`
 	Deadline              time.Duration
+	PrintVersion          bool
 }
 
 type LintersSettings struct {