From 71eab55b4208293970175d16c64828e62bf6e6e2 Mon Sep 17 00:00:00 2001
From: Carlos Alexandro Becker <caarlos0@gmail.com>
Date: Sun, 27 Aug 2017 13:18:23 -0300
Subject: [PATCH] fixed arm .deb

---
 internal/linux/arch.go          | 19 +++++++++++++++++++
 internal/linux/arch_test.go     | 22 ++++++++++++++++++++++
 pipeline/fpm/fpm.go             | 10 ++--------
 pipeline/snapcraft/snapcraft.go | 17 ++---------------
 4 files changed, 45 insertions(+), 23 deletions(-)
 create mode 100644 internal/linux/arch.go
 create mode 100644 internal/linux/arch_test.go

diff --git a/internal/linux/arch.go b/internal/linux/arch.go
new file mode 100644
index 000000000..04f7abf0b
--- /dev/null
+++ b/internal/linux/arch.go
@@ -0,0 +1,19 @@
+// Package linux contains functions that are useful to generate linux packages.
+package linux
+
+import "strings"
+
+// Arch converts a goarch to a linux-compatible arch
+func Arch(key string) string {
+	switch {
+	case strings.Contains(key, "amd64"):
+		return "amd64"
+	case strings.Contains(key, "386"):
+		return "i386"
+	case strings.Contains(key, "arm64"):
+		return "arm64"
+	case strings.Contains(key, "arm6"):
+		return "armhf"
+	}
+	return key
+}
diff --git a/internal/linux/arch_test.go b/internal/linux/arch_test.go
new file mode 100644
index 000000000..6193f9390
--- /dev/null
+++ b/internal/linux/arch_test.go
@@ -0,0 +1,22 @@
+package linux
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestArch(t *testing.T) {
+	for from, to := range map[string]string{
+		"amd64": "amd64",
+		"386":   "i386",
+		"arm64": "arm64",
+		"arm6":  "armhf",
+		"what":  "what",
+	} {
+		t.Run(fmt.Sprintf("%s to %s", from, to), func(t *testing.T) {
+			assert.Equal(t, to, Arch(from))
+		})
+	}
+}
diff --git a/pipeline/fpm/fpm.go b/pipeline/fpm/fpm.go
index c1bcd7ce1..4618a4aec 100644
--- a/pipeline/fpm/fpm.go
+++ b/pipeline/fpm/fpm.go
@@ -10,6 +10,7 @@ import (
 
 	"github.com/apex/log"
 	"github.com/goreleaser/goreleaser/context"
+	"github.com/goreleaser/goreleaser/internal/linux"
 	"github.com/goreleaser/goreleaser/pipeline"
 	"golang.org/x/sync/errgroup"
 )
@@ -43,7 +44,7 @@ func (Pipe) Run(ctx *context.Context) error {
 				continue
 			}
 			format := format
-			arch := archFor(platform)
+			arch := linux.Arch(platform)
 			for folder, binaries := range groups {
 				g.Go(func() error {
 					return create(ctx, format, folder, arch, binaries)
@@ -54,13 +55,6 @@ func (Pipe) Run(ctx *context.Context) error {
 	return g.Wait()
 }
 
-func archFor(key string) string {
-	if strings.Contains(key, "386") {
-		return "i386"
-	}
-	return "x86_64"
-}
-
 func create(ctx *context.Context, format, folder, arch string, binaries []context.Binary) error {
 	var path = filepath.Join(ctx.Config.Dist, folder)
 	var file = path + "." + format
diff --git a/pipeline/snapcraft/snapcraft.go b/pipeline/snapcraft/snapcraft.go
index f5cd8a227..60ad0dc61 100644
--- a/pipeline/snapcraft/snapcraft.go
+++ b/pipeline/snapcraft/snapcraft.go
@@ -12,6 +12,7 @@ import (
 
 	"github.com/apex/log"
 	"github.com/goreleaser/goreleaser/context"
+	"github.com/goreleaser/goreleaser/internal/linux"
 	"github.com/goreleaser/goreleaser/pipeline"
 	"golang.org/x/sync/errgroup"
 	yaml "gopkg.in/yaml.v2"
@@ -75,7 +76,7 @@ func (Pipe) Run(ctx *context.Context) error {
 			log.WithField("platform", platform).Debug("skipped non-linux builds for snapcraft")
 			continue
 		}
-		arch := archFor(platform)
+		arch := linux.Arch(platform)
 		for folder, binaries := range groups {
 			g.Go(func() error {
 				return create(ctx, folder, arch, binaries)
@@ -85,20 +86,6 @@ func (Pipe) Run(ctx *context.Context) error {
 	return g.Wait()
 }
 
-func archFor(key string) string {
-	switch {
-	case strings.Contains(key, "amd64"):
-		return "amd64"
-	case strings.Contains(key, "386"):
-		return "i386"
-	case strings.Contains(key, "arm64"):
-		return "arm64"
-	case strings.Contains(key, "arm6"):
-		return "armhf"
-	}
-	return key
-}
-
 func create(ctx *context.Context, folder, arch string, binaries []context.Binary) error {
 	var log = log.WithField("arch", arch)
 	// prime is the directory that then will be compressed to make the .snap package.