grafana/pkg/plugins/pfs/decl_parser.go
Selene 473898e47c
Core: Remove thema and kindsys dependencies (#84499)
* Move some thema code inside grafana

* Use new codegen instead of thema for core kinds

* Replace TS generator

* Use new generator for go types

* Remove thema from oapi generator

* Remove thema from generators

* Don't use kindsys/thema for core kinds

* Remove kindsys/thema from plugins

* Remove last thema related

* Remove most of cuectx and move utils_ts into codegen. It also deletes wire dependency

* Merge plugins generators

* Delete thema dependency 🎉

* Fix CODEOWNERS

* Fix package name

* Fix TS output names

* More path fixes

* Fix mod codeowners

* Use original plugin's name

* Remove kindsys dependency 🎉

* Modify oapi schema and create an apply function to fix elasticsearch errors

* cue.mod was deleted by mistake

* Fix TS panels

* sort imports

* Fixing elasticsearch output

* Downgrade oapi-codegen library

* Update output ts files

* More fixes

* Restore old elasticsearch generated file and skip its generation. Remove core imports into plugins

* More lint fixes

* Add codeowners

* restore embed.go file

* Fix embed.go
2024-03-21 11:11:29 +01:00

64 lines
1.3 KiB
Go

package pfs
import (
"fmt"
"io/fs"
"path/filepath"
"sort"
"cuelang.org/go/cue/cuecontext"
)
type DeclParser struct {
skip map[string]bool
}
func NewDeclParser(skip map[string]bool) *DeclParser {
return &DeclParser{
skip: skip,
}
}
// TODO convert this to be the new parser for Tree
func (psr *DeclParser) Parse(root fs.FS) ([]*PluginDecl, error) {
ctx := cuecontext.New()
// TODO remove hardcoded tree structure assumption, work from root of provided fs
plugins, err := fs.Glob(root, "**/**/plugin.json")
if err != nil {
return nil, fmt.Errorf("error finding plugin dirs: %w", err)
}
decls := make([]*PluginDecl, 0)
for _, plugin := range plugins {
path := filepath.ToSlash(filepath.Dir(plugin))
base := filepath.Base(path)
if skip, ok := psr.skip[base]; ok && skip {
continue
}
dir, _ := fs.Sub(root, path)
pp, err := ParsePluginFS(ctx, dir, path)
if err != nil {
return nil, fmt.Errorf("parsing plugin failed for %s: %s", dir, err)
}
if !pp.CueFile.Exists() {
continue
}
decls = append(decls, &PluginDecl{
SchemaInterface: pp.Variant,
CueFile: pp.CueFile,
Imports: pp.CUEImports,
PluginMeta: pp.Properties,
PluginPath: path,
})
}
sort.Slice(decls, func(i, j int) bool {
return decls[i].PluginPath < decls[j].PluginPath
})
return decls, nil
}