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30b4205521
* Kindsys: Replace DeclForGen with kindsys.Kind DeclForGen was always unnecessary - it just wasn't obvious on initial implementation, when we were focused on generating unique types for each core kind. This removes it, considerably simplifying interactions with kindsys - virtually everything now just relies on kindsys.Kind and its derived interfaces. * Removed unused jenny * Rename params in jennies
55 lines
1.5 KiB
Go
55 lines
1.5 KiB
Go
package codegen
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import (
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"bytes"
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"fmt"
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"path/filepath"
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"github.com/grafana/codejen"
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"github.com/grafana/grafana/pkg/kindsys"
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)
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// BaseCoreRegistryJenny generates a static registry for core kinds that
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// only initializes their [kindsys.Kind]. No slot kinds are composed.
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//
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// Path should be the relative path to the directory that will contain the
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// generated registry. kindrelroot should be the repo-root-relative path to the
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// parent directory to all directories that contain generated kind bindings
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// (e.g. pkg/kind).
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func BaseCoreRegistryJenny(path, kindrelroot string) ManyToOne {
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return &genBaseRegistry{
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path: path,
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kindrelroot: kindrelroot,
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}
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}
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type genBaseRegistry struct {
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path string
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kindrelroot string
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}
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func (gen *genBaseRegistry) JennyName() string {
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return "BaseCoreRegistryJenny"
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}
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func (gen *genBaseRegistry) Generate(kinds ...kindsys.Kind) (*codejen.File, error) {
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buf := new(bytes.Buffer)
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if err := tmpls.Lookup("kind_registry.tmpl").Execute(buf, tvars_kind_registry{
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PackageName: filepath.Base(gen.path),
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KindPackagePrefix: filepath.ToSlash(filepath.Join("github.com/grafana/grafana", gen.kindrelroot)),
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Kinds: kinds,
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}); err != nil {
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return nil, fmt.Errorf("failed executing kind registry template: %w", err)
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}
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b, err := postprocessGoFile(genGoFile{
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path: gen.path,
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in: buf.Bytes(),
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})
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if err != nil {
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return nil, err
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}
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return codejen.NewFile(filepath.Join(gen.path, "base_gen.go"), b, gen), nil
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}
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