Charandas
16f5eab786
* Reapply "K8s: read resource configs from API Enablement for API Builders" (#114475)
This reverts commit 4130bd9cd3.
* revert part that broke things
* FF service changes are gonna come later
* MTFF: allow viewers access to MTFF by enforcing runtime_config for custom routes
* unused var
* removed now
* pass the test, include defaults
* revert sample.ini change
89 lines
3.2 KiB
Go
89 lines
3.2 KiB
Go
package apiserver
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import (
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"fmt"
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"net"
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"path/filepath"
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"strconv"
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"strings"
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"github.com/grafana/grafana/pkg/services/apiserver/options"
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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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)
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func applyGrafanaConfig(cfg *setting.Cfg, features featuremgmt.FeatureToggles, o *options.Options) error {
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defaultLogLevel := 0
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ip := net.ParseIP(cfg.HTTPAddr)
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if ip == nil {
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return fmt.Errorf("invalid IP address: %s", cfg.HTTPAddr)
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}
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apiURL := cfg.AppURL
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port, err := strconv.Atoi(cfg.HTTPPort)
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if err != nil {
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port = 3000
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}
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if cfg.Env == setting.Dev {
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port = 6443
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ip = net.ParseIP("0.0.0.0")
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apiURL = fmt.Sprintf("https://%s:%d", ip, port)
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}
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// if grafana log level is set to debug, also increase the api server log level to 7,
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// which will log the request headers & more details about the request
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if cfg.Raw.Section("log").Key("level").MustString("info") == "debug" {
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defaultLogLevel = 7
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}
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host := net.JoinHostPort(cfg.HTTPAddr, strconv.Itoa(port))
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apiserverCfg := cfg.SectionWithEnvOverrides("grafana-apiserver")
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runtimeConfig := apiserverCfg.Key("runtime_config").String()
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runtimeConfigSplit := strings.Split(runtimeConfig, ",")
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// TODO: temporary fix to allow disabling local features service and still being able to use its authz handler
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if !cfg.OpenFeature.APIEnabled {
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runtimeConfigSplit = append(runtimeConfigSplit, "features.grafana.app/v0alpha1=false")
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}
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runtimeConfig = strings.Join(runtimeConfigSplit, ",")
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if runtimeConfig != "" {
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if err := o.APIEnablementOptions.RuntimeConfig.Set(runtimeConfig); err != nil {
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return fmt.Errorf("failed to set runtime config: %w", err)
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}
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}
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o.RecommendedOptions.Etcd.StorageConfig.Transport.ServerList = apiserverCfg.Key("etcd_servers").Strings(",")
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o.RecommendedOptions.SecureServing.BindAddress = ip
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o.RecommendedOptions.SecureServing.BindPort = port
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o.RecommendedOptions.Authentication.RemoteKubeConfigFileOptional = true
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o.RecommendedOptions.Authorization.RemoteKubeConfigFileOptional = true
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o.RecommendedOptions.Admission = nil
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o.RecommendedOptions.CoreAPI = nil
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// nolint:staticcheck
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o.StorageOptions.StorageType = options.StorageType(apiserverCfg.Key("storage_type").MustString(string(options.StorageTypeUnified)))
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o.StorageOptions.DataPath = apiserverCfg.Key("storage_path").MustString(filepath.Join(cfg.DataPath, "grafana-apiserver"))
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o.StorageOptions.Address = apiserverCfg.Key("address").MustString(o.StorageOptions.Address)
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o.StorageOptions.BlobStoreURL = apiserverCfg.Key("blob_url").MustString(o.StorageOptions.BlobStoreURL)
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o.StorageOptions.BlobThresholdBytes = apiserverCfg.Key("blob_threshold_bytes").MustInt(o.StorageOptions.BlobThresholdBytes)
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// unified storage configs look like
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// [unified_storage.<group>.<resource>]
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// config = <value>
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unifiedStorageCfg := cfg.UnifiedStorage
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o.StorageOptions.UnifiedStorageConfig = unifiedStorageCfg
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//nolint:staticcheck // not yet migrated to OpenFeature
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o.ExtraOptions.DevMode = features.IsEnabledGlobally(featuremgmt.FlagGrafanaAPIServerEnsureKubectlAccess)
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o.ExtraOptions.ExternalAddress = host
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o.ExtraOptions.APIURL = apiURL
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o.ExtraOptions.Verbosity = apiserverCfg.Key("log_level").MustInt(defaultLogLevel)
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return nil
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}
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