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15 changes: 13 additions & 2 deletions modules/firehose/config.go
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,8 @@ import (
"github.com/odpf/entropy/pkg/helm"
)

const firehoseConsumerIDStartingSequence = "0001"

var (
//go:embed schema/config.json
completeConfigSchema string
Expand All @@ -35,14 +37,23 @@ type moduleConfig struct {
} `json:"firehose"`
}

func (mc *moduleConfig) validate() error {
func (mc *moduleConfig) validateAndSanitize(r resource.Resource) error {
if mc.StopTime != nil && mc.StopTime.Before(time.Now()) {
return errors.ErrInvalid.
WithMsgf("value for stop_time must be greater than current time")
}

if mc.Firehose.KafkaConsumerID == "" {
mc.Firehose.KafkaConsumerID = fmt.Sprintf("%s-%s", generateFirehoseName(r), firehoseConsumerIDStartingSequence)
}

return nil
}

func generateFirehoseName(r resource.Resource) string {
return fmt.Sprintf("%s-%s-firehose", r.Project, r.Name)
}

func (mc moduleConfig) GetHelmReleaseConfig(r resource.Resource) (*helm.ReleaseConfig, error) {
var output Output
err := json.Unmarshal(r.State.Output, &output)
Expand All @@ -52,7 +63,7 @@ func (mc moduleConfig) GetHelmReleaseConfig(r resource.Resource) (*helm.ReleaseC
defaults := output.Defaults

rc := helm.DefaultReleaseConfig()
rc.Name = fmt.Sprintf("%s-%s-firehose", r.Project, r.Name)
rc.Name = generateFirehoseName(r)
rc.Repository = defaults.ChartRepository
rc.Chart = defaults.ChartName
rc.Namespace = defaults.Namespace
Expand Down
4 changes: 2 additions & 2 deletions modules/firehose/plan.go
Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,7 @@ func (m *firehoseModule) planCreate(res module.ExpandedResource, act module.Acti
if err := json.Unmarshal(act.Params, &reqConf); err != nil {
return nil, errors.ErrInvalid.WithMsgf("invalid config json: %v", err)
}
if err := reqConf.validate(); err != nil {
if err := reqConf.validateAndSanitize(res.Resource); err != nil {
return nil, err
}

Expand Down Expand Up @@ -68,7 +68,7 @@ func (m *firehoseModule) planChange(res module.ExpandedResource, act module.Acti
if err := json.Unmarshal(act.Params, &reqConf); err != nil {
return nil, errors.ErrInvalid.WithMsgf("invalid config json: %v", err)
}
if err := reqConf.validate(); err != nil {
if err := reqConf.validateAndSanitize(r); err != nil {
return nil, err
}
conf = reqConf
Expand Down