77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
// Copyright 2024 Matthew Rich <matthewrich.conf@gmail.com>. All rights reserved.
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package fan
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import (
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_ "context"
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_ "encoding/json"
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_ "fmt"
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_ "gopkg.in/yaml.v3"
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"net/url"
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_ "path/filepath"
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"decl/internal/resource"
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"decl/internal/folio"
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"decl/internal/data"
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_ "os"
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_ "io"
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"log/slog"
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)
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type Group struct {
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GroupType resource.GroupType `yaml:"type" json:"type"`
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}
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func NewGroup() *Group {
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return &Group{ GroupType: resource.SystemGroupType }
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}
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func init() {
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folio.DocumentRegistry.ConverterTypes.Register([]string{"group"}, func(u *url.URL) data.Converter {
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groupSource := NewGroup()
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groupType := u.Query().Get("type")
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if len(groupType) > 0 {
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groupSource.GroupType = resource.GroupType(groupType)
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}
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return groupSource
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})
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}
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func (g *Group) Type() data.TypeName { return "group" }
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func (g *Group) Extract(sourceResource data.Resource, filter data.ElementSelector) (document data.Document, err error) {
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slog.Info("group source ExtractResources()", "group", g)
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Groups := make([]*resource.Group, 0, 100)
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cmd := g.GroupType.NewReadGroupsCommand()
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if cmd == nil {
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return document, resource.ErrUnsupportedGroupType
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}
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if out, err := cmd.Execute(g); err == nil {
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slog.Info("group source Extract()", "output", out)
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if exErr := cmd.Extractor(out, &Groups); exErr != nil {
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return document, exErr
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}
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document = folio.DocumentRegistry.NewDocument("group://-")
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for _, grp := range Groups {
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if grp == nil {
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grp = resource.NewGroup()
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}
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grp.GroupType = g.GroupType
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document.AddResourceDeclaration("group", grp)
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}
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} else {
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slog.Info("group source ExtractResources()", "output", out, "error", err)
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return document, err
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}
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return document, nil
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}
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func (g *Group) Emit(document data.Document, filter data.ElementSelector) (resourceTarget data.Resource, err error) {
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return nil, data.ErrUnsupportedConversion
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}
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func (g *Group) Close() error {
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return nil
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}
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