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defaults.go
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defaults.go
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package transformer
import (
"context"
"fmt"
"github.com/armory/spinnaker-operator/pkg/apis/spinnaker/interfaces"
"github.com/armory/spinnaker-operator/pkg/bom"
"github.com/armory/spinnaker-operator/pkg/generated"
"github.com/armory/spinnaker-operator/pkg/inspect"
"k8s.io/apimachinery/pkg/runtime"
"github.com/go-logr/logr"
"sigs.k8s.io/controller-runtime/pkg/client"
)
// defaultsTransformer inserts default values to *-local profile to each service
type defaultsTransformer struct {
svc interfaces.SpinnakerService
log logr.Logger
client client.Client
}
type DefaultsTransformerGenerator struct{}
func (g *DefaultsTransformerGenerator) GetName() string {
return "Defaults"
}
func (a *DefaultsTransformerGenerator) NewTransformer(
svc interfaces.SpinnakerService,
client client.Client,
log logr.Logger, scheme *runtime.Scheme) (Transformer, error) {
return &defaultsTransformer{svc: svc, log: log, client: client}, nil
}
func (a *defaultsTransformer) TransformConfig(ctx context.Context) error {
err := a.setArchaiusDefaults(ctx)
if err != nil {
return fmt.Errorf("error while setting Archaius: %e", err)
}
return nil
}
func (a *defaultsTransformer) setArchaiusDefaults(ctx context.Context) error {
config := a.svc.GetSpinnakerConfig()
for _, profileName := range bom.JavaServices() {
p := a.assertProfile(config, profileName)
err := a.setArchaiusDefaultsForProfile(p, profileName)
if err != nil {
return fmt.Errorf("error while handling profile %s: %e", profileName, err)
}
}
return nil
}
func (a *defaultsTransformer) setArchaiusDefaultsForProfile(profile interfaces.FreeForm, profileName string) error {
_, err := inspect.GetObjectProp(profile, "archaius.fixedDelayPollingScheduler")
if err == nil {
// Ignore
return nil
}
if err := inspect.SetObjectProp(profile, "archaius.fixedDelayPollingScheduler.delayMills", 2147483647); err != nil {
return err
}
return inspect.SetObjectProp(profile, "archaius.fixedDelayPollingScheduler.initialDelayMills", 2147483647)
}
func (a *defaultsTransformer) TransformManifests(ctx context.Context, gen *generated.SpinnakerGeneratedConfig) error {
return nil // noop
}
func (a *defaultsTransformer) assertProfile(
config *interfaces.SpinnakerConfig,
profileName string) interfaces.FreeForm {
if config.Profiles == nil {
config.Profiles = map[string]interfaces.FreeForm{}
}
if p, ok := config.Profiles[profileName]; ok {
return p
}
p := interfaces.FreeForm{}
config.Profiles[profileName] = p
return p
}