fixes to archiving and fpm

pipeline/archive/archive.go

@@ -4,6 +4,7 @@
 package archive
 
 import (
+	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -11,7 +12,6 @@ import (
 	"github.com/apex/log"
 	"github.com/goreleaser/archive"
 	"github.com/goreleaser/goreleaser/context"
-	"github.com/goreleaser/goreleaser/internal/ext"
 	"github.com/mattn/go-zglob"
 	"golang.org/x/sync/errgroup"
 )
@@ -58,10 +58,13 @@ func create(ctx *context.Context, platform, name string) error {
 			return err
 		}
 	}
-	for _, build := range ctx.Config.Builds {
+	var path = filepath.Join(ctx.Config.Dist, name)
-		var binary = build.Binary + ext.For(platform)
+	binaries, err := ioutil.ReadDir(path)
-		var bin = filepath.Join(ctx.Config.Dist, name)
+	if err != nil {
-		if err := archive.Add(binary, filepath.Join(bin, binary)); err != nil {
+		return err
+	}
+	for _, binary := range binaries {
+		if err := archive.Add(binary.Name(), filepath.Join(path, binary.Name())); err != nil {
 			return err
 		}
 	}

pipeline/fpm/fpm.go

@@ -4,19 +4,16 @@ package fpm
 import (
 	"errors"
 	"fmt"
+	"io/ioutil"
 	"os/exec"
 	"path/filepath"
+	"strings"
 
 	"github.com/apex/log"
 	"github.com/goreleaser/goreleaser/context"
 	"golang.org/x/sync/errgroup"
 )
 
-var goarchToUnix = map[string]string{
-	"386":   "i386",
-	"amd64": "x86_64",
-}
-
 // ErrNoFPM is shown when fpm cannot be found in $PATH
 var ErrNoFPM = errors.New("fpm not present in $PATH")
 
@@ -41,30 +38,29 @@ func (Pipe) Run(ctx *context.Context) error {
 
 	var g errgroup.Group
 	for _, format := range ctx.Config.FPM.Formats {
-		for _, build := range ctx.Config.Builds {
+		for key, folder := range ctx.Folders {
-			for _, goarch := range build.Goarch {
+			folder := folder
-				var key = build.Binary + "linux" + goarch
-				// TODO: fix here
-				if ctx.Binaries[key] == "" {
-					continue
-				}
 			format := format
-				// TODO: fix here
+			arch := archFor(key)
-				archive := ctx.Binaries[key]
-				arch := goarchToUnix[goarch]
 			g.Go(func() error {
-					return create(ctx, format, archive, arch)
+				return create(ctx, format, folder, arch)
 			})
 		}
 	}
-	}
 	return g.Wait()
 }
 
-func create(ctx *context.Context, format, archive, arch string) error {
+func archFor(key string) string {
-	var path = filepath.Join(ctx.Config.Dist, archive)
+	if strings.Contains(key, "386") {
+		return "i386"
+	}
+	return "x86_64"
+}
+
+func create(ctx *context.Context, format, folder, arch string) error {
+	var path = filepath.Join(ctx.Config.Dist, folder)
 	var file = path + "." + format
-	log.WithField("file", file).Info("Creating")
+	log.WithField("file", file).Info("creating fpm archive")
 
 	var options = []string{
 		"--input-type", "dir",
@@ -99,13 +95,19 @@ func create(ctx *context.Context, format, archive, arch string) error {
 		options = append(options, "--conflicts", conflict)
 	}
 
-	for _, build := range ctx.Config.Builds {
+	files, err := ioutil.ReadDir(path)
+	if err != nil {
+		return err
+	}
+	for _, file := range files {
+		// XXX: skip non executable files here?
 		// This basically tells fpm to put the binary in the /usr/local/bin
 		// binary=/usr/local/bin/binary
+		log.WithField("file", file.Name()).Debug("passed binary to fpm")
 		options = append(options, fmt.Sprintf(
 			"%s=%s",
-			build.Binary,
+			file.Name(),
-			filepath.Join("/usr/local/bin", build.Binary),
+			filepath.Join("/usr/local/bin", file.Name()),
 		))
 	}