fix: docker images on release notes

context/context.go

@@ -29,8 +29,6 @@ type Context struct {
 	Token        string
 	Git          GitInfo
 	Artifacts    artifact.Artifacts
-	Checksums    []string
-	Dockers      []string
 	ReleaseNotes string
 	Version      string
 	Validate     bool

pipeline/docker/docker.go

@@ -9,13 +9,12 @@ import (
 	"path/filepath"
 	"text/template"
 
-	"github.com/goreleaser/goreleaser/internal/artifact"
-
 	"github.com/apex/log"
 	"github.com/pkg/errors"
 
 	"github.com/goreleaser/goreleaser/config"
 	"github.com/goreleaser/goreleaser/context"
+	"github.com/goreleaser/goreleaser/internal/artifact"
 	"github.com/goreleaser/goreleaser/pipeline"
 )
 

pipeline/release/body.go

@@ -6,6 +6,7 @@ import (
 	"text/template"
 
 	"github.com/goreleaser/goreleaser/context"
+	"github.com/goreleaser/goreleaser/internal/artifact"
 )
 
 const bodyTemplate = `{{ .ReleaseNotes }}
@@ -34,13 +35,17 @@ func describeBody(ctx *context.Context) (bytes.Buffer, error) {
 func describeBodyVersion(ctx *context.Context, version string) (bytes.Buffer, error) {
 	var out bytes.Buffer
 	var template = template.Must(template.New("release").Parse(bodyTemplate))
+	var dockers []string
+	for _, a := range ctx.Artifacts.Filter(artifact.ByType(artifact.DockerImage)).List() {
+		dockers = append(dockers, a.Name)
+	}
 	err := template.Execute(&out, struct {
 		ReleaseNotes, GoVersion string
 		DockerImages            []string
 	}{
 		ReleaseNotes: ctx.ReleaseNotes,
 		GoVersion:    version,
-		DockerImages: ctx.Dockers,
+		DockerImages: dockers,
 	})
 	return out, err
 }

pipeline/release/body_test.go

@@ -5,19 +5,26 @@ import (
 	"os"
 	"testing"
 
+	"github.com/goreleaser/goreleaser/internal/artifact"
+
+	"github.com/goreleaser/goreleaser/config"
 	"github.com/goreleaser/goreleaser/context"
 	"github.com/stretchr/testify/assert"
 )
 
 func TestDescribeBody(t *testing.T) {
 	var changelog = "\nfeature1: description\nfeature2: other description"
-	var ctx = &context.Context{
-		ReleaseNotes: changelog,
-		Dockers: []string{
-			"goreleaser/goreleaser:0.40.0",
-			"goreleaser/goreleaser:latest",
-			"goreleaser/godownloader:v0.1.0",
-		},
+	var ctx = context.New(config.Project{})
+	ctx.ReleaseNotes = changelog
+	for _, d := range []string{
+		"goreleaser/goreleaser:0.40.0",
+		"goreleaser/goreleaser:latest",
+		"goreleaser/godownloader:v0.1.0",
+	} {
+		ctx.Artifacts.Add(artifact.Artifact{
+			Name: d,
+			Type: artifact.DockerImage,
+		})
 	}
 	out, err := describeBodyVersion(ctx, "go version go1.9 darwin/amd64")
 	assert.NoError(t, err)