mirror of
https://github.com/grafana/grafana.git
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b6596db75e
* WIP - build tenant indexes concurrently * adds local dev seeders and readme for indexer * update logging and adds locking in getShard() * update logs * Adds Namespaces func. Initializes index after ResourceServer is created. * fixes Count() and updates test lint issues * Initialize index separately. Don't do it when creating the resource server. Makes testing really awkward. * fix lint error * handles error when getting namespaces * updates test and index helper funcs
81 lines
2.2 KiB
Go
81 lines
2.2 KiB
Go
package sql
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import (
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"context"
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"os"
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"strings"
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"github.com/grafana/authlib/claims"
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infraDB "github.com/grafana/grafana/pkg/infra/db"
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"github.com/grafana/grafana/pkg/infra/tracing"
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"github.com/grafana/grafana/pkg/services/featuremgmt"
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"github.com/grafana/grafana/pkg/setting"
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"github.com/grafana/grafana/pkg/storage/unified/resource"
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"github.com/grafana/grafana/pkg/storage/unified/sql/db/dbimpl"
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"github.com/prometheus/client_golang/prometheus"
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)
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// Creates a new ResourceServer
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func NewResourceServer(ctx context.Context, db infraDB.DB, cfg *setting.Cfg, features featuremgmt.FeatureToggles, tracer tracing.Tracer, reg prometheus.Registerer) (resource.ResourceServer, error) {
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apiserverCfg := cfg.SectionWithEnvOverrides("grafana-apiserver")
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opts := resource.ResourceServerOptions{
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Tracer: tracer,
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Blob: resource.BlobConfig{
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URL: apiserverCfg.Key("blob_url").MustString(""),
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},
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Reg: reg,
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}
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// Support local file blob
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if strings.HasPrefix(opts.Blob.URL, "./data/") {
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dir := strings.Replace(opts.Blob.URL, "./data", cfg.DataPath, 1)
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err := os.MkdirAll(dir, 0700)
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if err != nil {
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return nil, err
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}
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opts.Blob.URL = "file:///" + dir
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}
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eDB, err := dbimpl.ProvideResourceDB(db, cfg, tracer)
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if err != nil {
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return nil, err
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}
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store, err := NewBackend(BackendOptions{DBProvider: eDB, Tracer: tracer})
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if err != nil {
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return nil, err
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}
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opts.Backend = store
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opts.Diagnostics = store
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opts.Lifecycle = store
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if features.IsEnabledGlobally(featuremgmt.FlagUnifiedStorageSearch) {
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opts.Index = resource.NewResourceIndexServer(cfg, tracer)
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}
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if features.IsEnabledGlobally(featuremgmt.FlagKubernetesFolders) {
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opts.WriteAccess = resource.WriteAccessHooks{
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Folder: func(ctx context.Context, user claims.AuthInfo, uid string) bool {
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// #TODO build on the logic here
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// #TODO only enable write access when the resource being written in the folder
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// is another folder
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return true
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},
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}
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}
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rs, err := resource.NewResourceServer(opts)
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if err != nil {
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return nil, err
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}
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// Initialize the indexer if one is configured
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if opts.Index != nil {
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_, err = rs.(resource.ResourceIndexer).Index(ctx)
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if err != nil {
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return nil, err
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}
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}
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return rs, nil
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}
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