Add a build package (#1926)

* Add a build package

* fix go mod

* package tar

build/build.go

@@ -0,0 +1,32 @@
+// Package build is for building source into a package
+package build
+
+// Build is an interface for building packages
+type Build interface {
+	// Package builds a package
+	Package(name string, src *Source) (*Package, error)
+	// Remove removes the package
+	Remove(*Package) error
+}
+
+// Source is the source of a build
+type Source struct {
+	// Path to the source if local
+	Path string
+	// Language is the language of code
+	Language string
+	// Location of the source
+	Repository string
+}
+
+// Package is packaged format for source
+type Package struct {
+	// Name of the package
+	Name string
+	// Location of the package
+	Path string
+	// Type of package e.g tarball, binary, docker
+	Type string
+	// Source of the package
+	Source *Source
+}