/
defaults.go
96 lines (85 loc) · 2.76 KB
/
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"
"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) (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 {
var ok bool
archaius_, ok := profile["archaius"]
if !ok {
archaius := map[string]interface{}{}
archaius["enabled"] = false
profile["archaius"] = archaius
a.log.V(10).Info("Archaius defaults: applied", "profileName", profileName)
return nil // Created new map and saved into profile
}
archaius, ok := archaius_.(map[string]interface{})
if !ok {
// Archaius is defined but not an object (idk why)
return fmt.Errorf("archaius expected to be an object, but found %s instead", archaius)
}
_, ok = archaius["enabled"]
if ok {
// Only handle profiles missing archaius.enabled
return nil
}
archaius["enabled"] = false
a.log.V(10).Info("Archaius defaults: applied", "profileName", profileName)
return nil
}
func (a *defaultsTransformer) TransformManifests(ctx context.Context, scheme *runtime.Scheme, 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
}