move setters to be available as libraries

cmd/config/internal/commands/cmdsub.go

@@ -21,9 +21,9 @@ import (
 	"github.com/olekukonko/tablewriter"
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/cmd/config/internal/generateddocs/commands"
-	"sigs.k8s.io/kustomize/cmd/config/internal/sub"
 	"sigs.k8s.io/kustomize/kyaml/errors"
 	"sigs.k8s.io/kustomize/kyaml/kio"
+	"sigs.k8s.io/kustomize/kyaml/set"
 )
 
 // NewSubRunner returns a command runner.
@@ -55,8 +55,8 @@ func SubCommand(parent string) *cobra.Command {
 
 type SubRunner struct {
 	Command *cobra.Command
-	Lookup  sub.LookupSubstitutions
+	Lookup  set.LookupSubstitutions
-	Perform sub.PerformSubstitutions
+	Perform set.PerformSubstitutions
 }
 
 func (r *SubRunner) preRunE(c *cobra.Command, args []string) error {

cmd/config/internal/commands/cmdsubcreate.go

@@ -17,8 +17,8 @@ package commands
 import (
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/cmd/config/internal/generateddocs/commands"
-	"sigs.k8s.io/kustomize/cmd/config/internal/sub"
 	"sigs.k8s.io/kustomize/kyaml/kio"
+	"sigs.k8s.io/kustomize/kyaml/set"
 )
 
 // NewSubSetRunner returns a command runner.
@@ -62,7 +62,7 @@ func SubSetCommand(parent string) *cobra.Command {
 
 type SubSetRunner struct {
 	Command *cobra.Command
-	Set     sub.SetSubstitutionMarker
+	Set     set.SetSubstitutionMarker
 }
 
 func (r *SubSetRunner) runE(c *cobra.Command, args []string) error {

kyaml/set/addkio.go

@@ -1,7 +1,7 @@
 // Copyright 2019 The Kubernetes Authors.
 // SPDX-License-Identifier: Apache-2.0
 
-package sub
+package set
 
 import (
 	"sigs.k8s.io/kustomize/kyaml/kio"

kyaml/set/addyaml.go

@@ -1,7 +1,7 @@
 // Copyright 2019 The Kubernetes Authors.
 // SPDX-License-Identifier: Apache-2.0
 
-package sub
+package set
 
 import (
 	"strings"
@@ -65,10 +65,10 @@ func (m *Marker) Filter(object *yaml.RNode) (*yaml.RNode, error) {
 	}
 }
 
-func (as *Marker) createSub(field *yaml.RNode) error {
+func (m *Marker) createSub(field *yaml.RNode) error {
 	// doesn't match the supplied value
-	if field.YNode().Value != as.Substitution.Value {
+	if field.YNode().Value != m.Substitution.Value {
-		if !as.PartialMatch || !strings.Contains(field.YNode().Value, as.Substitution.Value) {
+		if !m.PartialMatch || !strings.Contains(field.YNode().Value, m.Substitution.Value) {
 			return nil
 		}
 	}
@@ -77,26 +77,26 @@ func (as *Marker) createSub(field *yaml.RNode) error {
 	if err := fm.Read(field); err != nil {
 		return errors.Wrap(err)
 	}
-	fm.OwnedBy = as.OwnedBy
+	fm.OwnedBy = m.OwnedBy
-	fm.Description = as.Description
+	fm.Description = m.Description
-	fm.Type = fieldmeta.FieldValueType(as.Type)
+	fm.Type = fieldmeta.FieldValueType(m.Type)
-	if as.Substitution.Marker == "" {
+	if m.Substitution.Marker == "" {
-		as.Substitution.Marker = "[MARKER]"
+		m.Substitution.Marker = "[MARKER]"
 	}
 
 	found := false
 	for i := range fm.Substitutions {
 		s := fm.Substitutions[i]
-		if s.Name == as.Substitution.Name {
+		if s.Name == m.Substitution.Name {
 			// update the substitution if we find it
 			found = true
-			fm.Substitutions[i] = as.Substitution
+			fm.Substitutions[i] = m.Substitution
 			break
 		}
 	}
 	if !found {
 		// add the substitution if it wasn't found
-		fm.Substitutions = append(fm.Substitutions, as.Substitution)
+		fm.Substitutions = append(fm.Substitutions, m.Substitution)
 	}
 	if err := fm.Write(field); err != nil {
 		return errors.Wrap(err)

kyaml/set/dokio.go

@@ -1,7 +1,7 @@
 // Copyright 2019 The Kubernetes Authors.
 // SPDX-License-Identifier: Apache-2.0
 
-package sub
+package set
 
 import (
 	"sigs.k8s.io/kustomize/kyaml/kio"

kyaml/set/doyaml.go

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 // Package sub substitutes strings in fields
-package sub
+package set
 
 import (
 	"strings"

kyaml/set/lookupkio.go

@@ -1,7 +1,7 @@
 // Copyright 2019 The Kubernetes Authors.
 // SPDX-License-Identifier: Apache-2.0
 
-package sub
+package set
 
 import (
 	"sort"

kyaml/set/lookupyaml.go

@@ -1,7 +1,7 @@
 // Copyright 2019 The Kubernetes Authors.
 // SPDX-License-Identifier: Apache-2.0
 
-package sub
+package set
 
 import (
 	"sigs.k8s.io/kustomize/kyaml/fieldmeta"

kyaml/set/types.go

@@ -1,7 +1,7 @@
 // Copyright 2019 The Kubernetes Authors.
 // SPDX-License-Identifier: Apache-2.0
 
-package sub
+package set
 
 import (
 	"sigs.k8s.io/kustomize/kyaml/fieldmeta"