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https://github.com/grafana/grafana.git
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ced53a8dc2
* Refactor towards template/codegen framework * Add templates for plugin gen * Add Go codegen for plugins; overhaul framework, too * Add new codegen output; assorted framework fixes * Regenerate after merge * Remove accidental commit file, update templates * Export the pfs.Tree loader from plugin types * Print details from cuetsy errors * Generate loaders for all plugins and list in registry * Use pfs_gen.go over lineage_gen.go * Un-un-ignore main file * Introduce simple List static registry for plugins * Last tweaks to codegen * remove unused tvars * Ensure loop-local instances for both vars * Generate pfs parsing in-place in registry * Stop generating pfs_gen.go * Move Tree into pfs, rename subdir * Change package name to match dir * Ignore gocyclo on HTTPServer.getNavTree
59 lines
1.6 KiB
Cheetah
59 lines
1.6 KiB
Cheetah
{{ template "autogen_header.tmpl" .Header }}
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package registry
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import (
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"fmt"
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"sync"
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"github.com/google/wire"
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{{range .Coremodels }}
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"{{ .PkgPath }}"{{end}}
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"github.com/grafana/grafana/pkg/cuectx"
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"github.com/grafana/grafana/pkg/framework/coremodel"
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"github.com/grafana/thema"
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)
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// Base is a registry of coremodel.Interface. It provides two modes for accessing
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// coremodels: individually via literal named methods, or as a slice returned from All().
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//
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// Prefer the individual named methods for use cases where the particular coremodel(s) that
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// are needed are known to the caller. For example, a dashboard linter can know that it
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// specifically wants the dashboard coremodel.
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//
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// Prefer All() when performing operations generically across all coremodels. For example,
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// a validation HTTP middleware for any coremodel-schematized object type.
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type Base struct {
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all []coremodel.Interface
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{{- range .Coremodels }}
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{{ .Name }} *{{ .Name }}.Coremodel{{end}}
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}
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// type guards
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var (
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{{- range .Coremodels }}
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_ coremodel.Interface = &{{ .Name }}.Coremodel{}{{end}}
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)
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{{range .Coremodels }}
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// {{ .TitleName }} returns the {{ .Name }} coremodel. The return value is guaranteed to
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// implement coremodel.Interface.
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func (b *Base) {{ .TitleName }}() *{{ .Name }}.Coremodel {
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return b.{{ .Name }}
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}
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{{end}}
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func doProvideBase(lib thema.Library) *Base {
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var err error
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reg := &Base{}
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{{range .Coremodels }}
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reg.{{ .Name }}, err = {{ .Name }}.New(lib)
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if err != nil {
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panic(fmt.Sprintf("error while initializing {{ .Name }} coremodel: %s", err))
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}
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reg.all = append(reg.all, reg.{{ .Name }})
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{{end}}
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return reg
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}
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