feat(blob): content disposition

Signed-off-by: Carlos Alexandro Becker <caarlos0@users.noreply.github.com>

internal/pipe/blob/blob.go

@@ -29,6 +29,9 @@ func (Pipe) Default(ctx *context.Context) error {
 		if blob.Folder == "" {
 			blob.Folder = "{{ .ProjectName }}/{{ .Tag }}"
 		}
+		if blob.ContentDisposition == "" {
+			blob.ContentDisposition = "attachment;filename={{.Filename}}"
+		}
 		if blob.OldDisableSSL {
 			deprecate.Notice(ctx, "blobs.disableSSL")
 			blob.DisableSSL = true

internal/pipe/blob/blob_minio_test.go

@@ -92,6 +92,7 @@ func TestMinioUpload(t *testing.T) {
 				Endpoint:           "http://" + listen,
 				IDs:                []string{"foo", "bar"},
 				CacheControl:       []string{"max-age=9999"},
+				ContentDisposition: "inline",
 				ExtraFiles: []config.ExtraFile{
 					{
 						Glob: "./testdata/*.golden",

internal/pipe/blob/blob_test.go

@@ -72,11 +72,19 @@ func TestDefaults(t *testing.T) {
 				Bucket:             "foo",
 				Provider:           "azblob",
 				IDs:                []string{"foo", "bar"},
+				ContentDisposition: "inline",
 			},
 			{
 				Bucket:   "foobar",
 				Provider: "gcs",
 			},
+			{
+				Bucket:        "deprecated",
+				Provider:      "s3",
+				Folder:        "static",
+				OldDisableSSL: true,
+				OldKMSKey:     "fake",
+			},
 		},
 	})
 	require.NoError(t, Pipe{}.Default(ctx))
@@ -86,11 +94,23 @@ func TestDefaults(t *testing.T) {
 			Provider:           "azblob",
 			Folder:             "{{ .ProjectName }}/{{ .Tag }}",
 			IDs:                []string{"foo", "bar"},
+			ContentDisposition: "inline",
 		},
 		{
 			Bucket:             "foobar",
 			Provider:           "gcs",
 			Folder:             "{{ .ProjectName }}/{{ .Tag }}",
+			ContentDisposition: "attachment;filename={{.Filename}}",
+		},
+		{
+			Bucket:             "deprecated",
+			Provider:           "s3",
+			Folder:             "static",
+			OldDisableSSL:      true,
+			DisableSSL:         true,
+			OldKMSKey:          "fake",
+			KMSKey:             "fake",
+			ContentDisposition: "attachment;filename={{.Filename}}",
 		},
 	}, ctx.Config.Blobs)
 }

internal/pipe/blob/upload.go

@@ -112,6 +112,7 @@ func doUpload(ctx *context.Context, conf config.Blob) error {
 
 	up := &productionUploader{
 		cacheControl:       conf.CacheControl,
+		contentDisposition: conf.ContentDisposition,
 	}
 	if conf.Provider == "s3" && conf.ACL != "" {
 		up.beforeWrite = func(asFunc func(interface{}) bool) error {
@@ -232,6 +233,7 @@ type productionUploader struct {
 	bucket             *blob.Bucket
 	beforeWrite        func(asFunc func(interface{}) bool) error
 	cacheControl       []string
+	contentDisposition string
 }
 
 func (u *productionUploader) Close() error {
@@ -255,8 +257,15 @@ func (u *productionUploader) Open(ctx *context.Context, bucket string) error {
 func (u *productionUploader) Upload(ctx *context.Context, filepath string, data []byte) error {
 	log.WithField("path", filepath).Info("uploading")
 
+	disp, err := tmpl.New(ctx).WithExtraFields(tmpl.Fields{
+		"Filename": path.Base(filepath),
+	}).Apply(u.contentDisposition)
+	if err != nil {
+		return err
+	}
+
 	opts := &blob.WriterOptions{
-		ContentDisposition: "attachment; filename=" + path.Base(filepath),
+		ContentDisposition: disp,
 		BeforeWrite:        u.beforeWrite,
 		CacheControl:       strings.Join(u.cacheControl, ", "),
 	}

pkg/config/config.go

@@ -1106,6 +1106,7 @@ type Blob struct {
 	S3ForcePathStyle   *bool       `yaml:"s3_force_path_style,omitempty" json:"s3_force_path_style,omitempty"`
 	ACL                string      `yaml:"acl,omitempty" json:"acl,omitempty"`
 	CacheControl       []string    `yaml:"cache_control,omitempty" json:"cache_control,omitempty"`
+	ContentDisposition string      `yaml:"content_disposition,omitempty" json:"content_disposition,omitempty"`
 
 	// Deprecated: use disable_ssl instead
 	OldDisableSSL bool `yaml:"disableSSL,omitempty" json:"disableSSL,omitempty" jsonschema:"deprecated=true,description=use disable_ssl instead"` // nolint:tagliatelle

www/docs/customization/blob.md

@@ -105,6 +105,13 @@ blobs:
       - max-age=9999
       - public
 
+    # Allows to set the content disposition of the file.
+    #
+    # Default: attachment;filename={{.Filename}}
+    # Templates: allowed
+    # Since: v1.24
+    content_disposition: "inline"
+
   - provider: gs
     bucket: goreleaser-bucket
     folder: "foo/bar/{{.Version}}"