-
Notifications
You must be signed in to change notification settings - Fork 9
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Generate exported constants for group and version.
- Loading branch information
1 parent
62673a0
commit e6c0f6d
Showing
11 changed files
with
211 additions
and
5 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,66 @@ | ||
package jennies | ||
|
||
import ( | ||
"bytes" | ||
"go/format" | ||
"path/filepath" | ||
|
||
"github.com/grafana/codejen" | ||
"github.com/grafana/grafana-app-sdk/codegen" | ||
"github.com/grafana/grafana-app-sdk/codegen/templates" | ||
) | ||
|
||
// Constants is a Jenny which creates package-wide exported constants | ||
type Constants struct { | ||
// GroupByKind determines whether kinds are grouped by GroupVersionKind or just GroupVersion. | ||
// If GroupByKind is true, generated paths are <kind>/<version>/<file>, instead of the default <version>/<file>. | ||
GroupByKind bool | ||
} | ||
|
||
func (c *Constants) JennyName() string { | ||
return "ConstantsGenerator" | ||
} | ||
|
||
type constantsFileParams struct { | ||
group string | ||
version string | ||
path string | ||
} | ||
|
||
func (c *Constants) Generate(kinds ...codegen.Kind) (codejen.Files, error) { | ||
m := make(map[string]constantsFileParams) | ||
for _, k := range kinds { | ||
for _, v := range k.Versions() { | ||
path := GetGeneratedPath(c.GroupByKind, k, v.Version) | ||
if _, ok := m[path]; !ok { | ||
m[path] = constantsFileParams{ | ||
group: k.Properties().Group, | ||
version: v.Version, | ||
path: filepath.Join(path, "constants.go"), | ||
} | ||
} | ||
} | ||
} | ||
files := make(codejen.Files, 0) | ||
for _, v := range m { | ||
b := bytes.Buffer{} | ||
err := templates.WriteConstantsFile(templates.ConstantsMetadata{ | ||
Package: ToPackageName(v.version), | ||
Group: v.group, | ||
Version: v.version, | ||
}, &b) | ||
if err != nil { | ||
return nil, err | ||
} | ||
formatted, err := format.Source(b.Bytes()) | ||
if err != nil { | ||
return nil, err | ||
} | ||
files = append(files, codejen.File{ | ||
RelativePath: v.path, | ||
From: []codejen.NamedJenny{c}, | ||
Data: formatted, | ||
}) | ||
} | ||
return files, nil | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,18 @@ | ||
package {{ .Package }} | ||
|
||
import "k8s.io/apimachinery/pkg/runtime/schema" | ||
|
||
const ( | ||
// Group is the API group used by all kinds in this package | ||
Group = "{{ .Group }}" | ||
// Version is the API version used by all kinds in this package | ||
Version = "{{ .Version }}" | ||
) | ||
|
||
var ( | ||
// GroupVersion is a schema.GroupVersion consisting of the Group and Version constants for this package | ||
GroupVersion = schema.GroupVersion{ | ||
Group: Group, | ||
Version: Version, | ||
} | ||
) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
18 changes: 18 additions & 0 deletions
18
codegen/testing/golden_generated/go/groupbygroup/customapp/v0_0/constants.go.txt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,18 @@ | ||
package v0_0 | ||
|
||
import "k8s.io/apimachinery/pkg/runtime/schema" | ||
|
||
const ( | ||
// Group is the API group used by all kinds in this package | ||
Group = "customapp.ext.grafana.com" | ||
// Version is the API version used by all kinds in this package | ||
Version = "v0-0" | ||
) | ||
|
||
var ( | ||
// GroupVersion is a schema.GroupVersion consisting of the Group and Version constants for this package | ||
GroupVersion = schema.GroupVersion{ | ||
Group: Group, | ||
Version: Version, | ||
} | ||
) |
18 changes: 18 additions & 0 deletions
18
codegen/testing/golden_generated/go/groupbygroup/customapp/v1_0/constants.go.txt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,18 @@ | ||
package v1_0 | ||
|
||
import "k8s.io/apimachinery/pkg/runtime/schema" | ||
|
||
const ( | ||
// Group is the API group used by all kinds in this package | ||
Group = "customapp.ext.grafana.com" | ||
// Version is the API version used by all kinds in this package | ||
Version = "v1-0" | ||
) | ||
|
||
var ( | ||
// GroupVersion is a schema.GroupVersion consisting of the Group and Version constants for this package | ||
GroupVersion = schema.GroupVersion{ | ||
Group: Group, | ||
Version: Version, | ||
} | ||
) |
18 changes: 18 additions & 0 deletions
18
codegen/testing/golden_generated/go/groupbygroup/testapp/v1/constants.go.txt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,18 @@ | ||
package v1 | ||
|
||
import "k8s.io/apimachinery/pkg/runtime/schema" | ||
|
||
const ( | ||
// Group is the API group used by all kinds in this package | ||
Group = "testapp.ext.grafana.com" | ||
// Version is the API version used by all kinds in this package | ||
Version = "v1" | ||
) | ||
|
||
var ( | ||
// GroupVersion is a schema.GroupVersion consisting of the Group and Version constants for this package | ||
GroupVersion = schema.GroupVersion{ | ||
Group: Group, | ||
Version: Version, | ||
} | ||
) |
18 changes: 18 additions & 0 deletions
18
codegen/testing/golden_generated/go/groupbygroup/testapp/v2/constants.go.txt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,18 @@ | ||
package v2 | ||
|
||
import "k8s.io/apimachinery/pkg/runtime/schema" | ||
|
||
const ( | ||
// Group is the API group used by all kinds in this package | ||
Group = "testapp.ext.grafana.com" | ||
// Version is the API version used by all kinds in this package | ||
Version = "v2" | ||
) | ||
|
||
var ( | ||
// GroupVersion is a schema.GroupVersion consisting of the Group and Version constants for this package | ||
GroupVersion = schema.GroupVersion{ | ||
Group: Group, | ||
Version: Version, | ||
} | ||
) |
18 changes: 18 additions & 0 deletions
18
codegen/testing/golden_generated/go/groupbykind/customkind/v0_0/constants.go.txt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,18 @@ | ||
package v0_0 | ||
|
||
import "k8s.io/apimachinery/pkg/runtime/schema" | ||
|
||
const ( | ||
// Group is the API group used by all kinds in this package | ||
Group = "customapp.ext.grafana.com" | ||
// Version is the API version used by all kinds in this package | ||
Version = "v0-0" | ||
) | ||
|
||
var ( | ||
// GroupVersion is a schema.GroupVersion consisting of the Group and Version constants for this package | ||
GroupVersion = schema.GroupVersion{ | ||
Group: Group, | ||
Version: Version, | ||
} | ||
) |
18 changes: 18 additions & 0 deletions
18
codegen/testing/golden_generated/go/groupbykind/customkind/v1_0/constants.go.txt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,18 @@ | ||
package v1_0 | ||
|
||
import "k8s.io/apimachinery/pkg/runtime/schema" | ||
|
||
const ( | ||
// Group is the API group used by all kinds in this package | ||
Group = "customapp.ext.grafana.com" | ||
// Version is the API version used by all kinds in this package | ||
Version = "v1-0" | ||
) | ||
|
||
var ( | ||
// GroupVersion is a schema.GroupVersion consisting of the Group and Version constants for this package | ||
GroupVersion = schema.GroupVersion{ | ||
Group: Group, | ||
Version: Version, | ||
} | ||
) |