feat: added blob.region and blob.disableSSL (#1279)

* feat: added blob.region and blob.disableSSL

Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>

* fix: simplified url

Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>

internal/pipe/blob/blob_minio_test.go

@@ -36,6 +36,7 @@ func TestMinioUpload(t *testing.T) {
 			{
 				Provider: "s3",
 				Bucket:   "test",
+				Region:   "us-east",
 				Endpoint: "http://" + listen,
 				IDs:      []string{"foo", "bar"},
 			},

internal/pipe/blob/blob_test.go

@@ -241,6 +241,65 @@ func TestPipe_Publish(t *testing.T) {
 	}
 }
 
+func TestURL(t *testing.T) {
+	var buck = Bucket{}
+
+	t.Run("s3 with opts", func(t *testing.T) {
+		url, err := buck.url(context.New(config.Project{}), config.Blob{
+			Bucket:     "foo",
+			Provider:   "s3",
+			Region:     "us-west-1",
+			Folder:     "foo",
+			Endpoint:   "s3.foobar.com",
+			DisableSSL: true,
+		})
+		require.NoError(t, err)
+		require.Equal(t, "s3://foo?disableSSL=true&endpoint=s3.foobar.com&region=us-west-1&s3ForcePathStyle=true", url)
+	})
+
+	t.Run("s3 with some opts", func(t *testing.T) {
+		url, err := buck.url(context.New(config.Project{}), config.Blob{
+			Bucket:     "foo",
+			Provider:   "s3",
+			Region:     "us-west-1",
+			DisableSSL: true,
+		})
+		require.NoError(t, err)
+		require.Equal(t, "s3://foo?disableSSL=true&region=us-west-1", url)
+	})
+
+	t.Run("gs with opts", func(t *testing.T) {
+		url, err := buck.url(context.New(config.Project{}), config.Blob{
+			Bucket:     "foo",
+			Provider:   "gs",
+			Region:     "us-west-1",
+			Folder:     "foo",
+			Endpoint:   "s3.foobar.com",
+			DisableSSL: true,
+		})
+		require.NoError(t, err)
+		require.Equal(t, "gs://foo", url)
+	})
+
+	t.Run("s3 no opts", func(t *testing.T) {
+		url, err := buck.url(context.New(config.Project{}), config.Blob{
+			Bucket:   "foo",
+			Provider: "s3",
+		})
+		require.NoError(t, err)
+		require.Equal(t, "s3://foo", url)
+	})
+
+	t.Run("gs no opts", func(t *testing.T) {
+		url, err := buck.url(context.New(config.Project{}), config.Blob{
+			Bucket:   "foo",
+			Provider: "gs",
+		})
+		require.NoError(t, err)
+		require.Equal(t, "gs://foo", url)
+	})
+}
+
 func setEnv(env map[string]string) {
 	for k, v := range env {
 		os.Setenv(k, v)

internal/pipe/blob/openbucket.go

@@ -3,6 +3,7 @@ package blob
 import (
 	"fmt"
 	"io/ioutil"
+	"net/url"
 	"path/filepath"
 
 	"github.com/apex/log"
@@ -51,22 +52,48 @@ func (b Bucket) Connect(ctx *context.Context, bucketURL string) (*blob.Bucket, e
 	return conn, nil
 }
 
+func (b Bucket) url(ctx *context.Context, conf config.Blob) (string, error) {
+	bucket, err := tmpl.New(ctx).Apply(conf.Bucket)
+	if err != nil {
+		return "", err
+	}
+
+	bucketURL := fmt.Sprintf("%s://%s", conf.Provider, bucket)
+
+	if conf.Provider != "s3" {
+		return bucketURL, nil
+	}
+
+	var query = url.Values{}
+	if conf.Endpoint != "" {
+		query.Add("endpoint", conf.Endpoint)
+		query.Add("s3ForcePathStyle", "true")
+	}
+	if conf.Region != "" {
+		query.Add("region", conf.Region)
+	}
+	if conf.DisableSSL {
+		query.Add("disableSSL", "true")
+	}
+
+	if len(query) > 0 {
+		bucketURL = bucketURL + "?" + query.Encode()
+	}
+
+	return bucketURL, nil
+}
+
 // Upload takes connection initilized from newOpenBucket to upload goreleaser artifacts
 // Takes goreleaser context(which includes artificats) and bucketURL for upload destination (gs://gorelease-bucket)
 func (b Bucket) Upload(ctx *context.Context, conf config.Blob) error {
-	bucket, err := tmpl.New(ctx).Apply(conf.Bucket)
-	if err != nil {
-		return err
-	}
-
 	folder, err := tmpl.New(ctx).Apply(conf.Folder)
 	if err != nil {
 		return err
 	}
 
-	var bucketURL = fmt.Sprintf("%s://%s", conf.Provider, bucket)
-	if conf.Endpoint != "" && conf.Provider == "s3" {
-		bucketURL = fmt.Sprintf("%s?endpoint=%s&s3ForcePathStyle=true", bucketURL, conf.Endpoint)
+	bucketURL, err := b.url(ctx, conf)
+	if err != nil {
+		return err
 	}
 
 	// Get the openbucket connection for specific provider
@@ -97,6 +124,7 @@ func (b Bucket) Upload(ctx *context.Context, conf config.Blob) error {
 				"artifact": artifact.Name,
 			}).Info("uploading")
 
+			// TODO: replace this with ?prefix=folder on the bucket url
 			w, err := conn.NewWriter(ctx, filepath.Join(folder, artifact.Name), nil)
 			if err != nil {
 				return errors.Wrap(err, "failed to obtain writer")

pkg/config/config.go

@@ -325,12 +325,14 @@ type S3 struct {
 
 // Blob contains config for GO CDK blob
 type Blob struct {
-	Bucket   string   `yaml:",omitempty"`
-	Provider string   `yaml:",omitempty"`
-	Folder   string   `yaml:",omitempty"`
-	KMSKey   string   `yaml:",omitempty"`
-	IDs      []string `yaml:"ids,omitempty"`
-	Endpoint string   `yaml:",omitempty"` // used for minio for example
+	Bucket     string   `yaml:",omitempty"`
+	Provider   string   `yaml:",omitempty"`
+	Region     string   `yaml:",omitempty"`
+	DisableSSL bool     `yaml:"disableSSL,omitempty"`
+	Folder     string   `yaml:",omitempty"`
+	KMSKey     string   `yaml:",omitempty"`
+	IDs        []string `yaml:"ids,omitempty"`
+	Endpoint   string   `yaml:",omitempty"` // used for minio for example
 }
 
 // Upload configuration

www/content/blob.md

@@ -23,6 +23,16 @@ blobs:
     # Implies s3ForcePathStyle and requires provider to be `s3`
     endpoint: https://minio.foo.bar
 
+    # Sets the bucket region.
+    # Requires provider to be `s3`
+    # Defaults to empty.
+    region: us-west-1
+
+    # Disables SSL
+    # Requires provider to be `s3`
+    # Defaults to false
+    disableSSL: true
+
     # Template for the bucket name
     bucket: goreleaser-bucket