added replacements support

fixes #58

.editorconfig

@@ -9,6 +9,6 @@ trim_trailing_whitespace  = true
 insert_final_newline = true
 charset = utf-8
 
-[*.md]
+[*.{md,yml}]
 indent_size = 2
 indent_style = space

README.md

@@ -76,11 +76,19 @@ repo: user/repo
 binary_name: my-binary
 archive:
   name_template: "{{.BinaryName}}_{{.Version}}_{{.Os}}_{{.Arch}}"
-  format: tar.gz
+  format: zip
+  replacements:
+    amd64: 64-bit
+    386: 32-bit
+    darwin: macOS
+    linux: Tux
 ```
 
 > - Default `name_template` is `{{.BinaryName}}_{{.Os}}_{{.Arch}}`
 > - Valid formats are `tar.gz` and `zip`, default is `tar.gz`
+> - By default, `replacements` replace `GOOS` with `uname -s` values and
+> `GOARCH` with `uname -m` values. They keys should always be in the `GOOS` and
+> `GOARCH` form.
 
 ### Add more files
 

config/archive_config.go

@@ -3,14 +3,13 @@ package config
 import (
 	"bytes"
 	"html/template"
-
-	"github.com/goreleaser/releaser/uname"
 )
 
 // ArchiveConfig config used for the archive
 type ArchiveConfig struct {
 	Format       string
 	NameTemplate string `yaml:"name_template"`
+	Replacements map[string]string
 }
 
 type archiveNameData struct {
@@ -23,8 +22,8 @@ type archiveNameData struct {
 // ArchiveName following the given template
 func (config ProjectConfig) ArchiveName(goos, goarch string) (string, error) {
 	var data = archiveNameData{
-		Os:         uname.FromGo(goos),
-		Arch:       uname.FromGo(goarch),
+		Os:         replace(config.Archive.Replacements, goos),
+		Arch:       replace(config.Archive.Replacements, goarch),
 		Version:    config.Git.CurrentTag,
 		BinaryName: config.BinaryName,
 	}
@@ -36,3 +35,11 @@ func (config ProjectConfig) ArchiveName(goos, goarch string) (string, error) {
 	err = t.Execute(&out, data)
 	return out.String(), err
 }
+
+func replace(replacements map[string]string, original string) string {
+	result := replacements[original]
+	if result == "" {
+		return original
+	}
+	return result
+}

config/archive_config_test.go

@@ -15,6 +15,10 @@ func TestNameTemplate(t *testing.T) {
 		},
 		Archive: ArchiveConfig{
 			NameTemplate: "{{.BinaryName}}_{{.Os}}_{{.Arch}}_{{.Version}}",
+			Replacements: map[string]string{
+				"darwin": "Darwin",
+				"amd64":  "x86_64",
+			},
 		},
 	}
 	name, err := config.ArchiveName("darwin", "amd64")

config/config.go

@@ -113,6 +113,18 @@ func (config *ProjectConfig) fillBasicData() {
 	if config.Archive.Format == "" {
 		config.Archive.Format = "tar.gz"
 	}
+	if len(config.Archive.Replacements) == 0 {
+		config.Archive.Replacements = map[string]string{
+			"darwin":  "Darwin",
+			"linux":   "Linux",
+			"freebsd": "FreeBSD",
+			"openbsd": "OpenBSD",
+			"netbsd":  "NetBSD",
+			"windows": "Windows",
+			"386":     "i386",
+			"amd64":   "x86_64",
+		}
+	}
 }
 
 func (config *ProjectConfig) fillGitData() (err error) {

uname/uname.go

@@ -1,21 +0,0 @@
-package uname
-
-var mapping = map[string]string{
-	"darwin":  "Darwin",
-	"linux":   "Linux",
-	"freebsd": "FreeBSD",
-	"openbsd": "OpenBSD",
-	"netbsd":  "NetBSD",
-	"windows": "Windows",
-	"386":     "i386",
-	"amd64":   "x86_64",
-}
-
-// FromGo translates GOOS and GOARCH to uname compatibles
-func FromGo(s string) string {
-	result := mapping[s]
-	if result == "" {
-		result = s
-	}
-	return result
-}

uname/uname_test.go

@@ -1,13 +0,0 @@
-package uname
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestUname(t *testing.T) {
-	assert := assert.New(t)
-	assert.Equal("Darwin", FromGo("darwin"))
-	assert.Equal("blah", FromGo("blah"))
-}