/
config.go
137 lines (109 loc) · 3.27 KB
/
config.go
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// Copyright © 2019 Banzai Cloud
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package monitoring
import (
"emperror.dev/errors"
)
// Config contains configuration for the monitoring integrated service.
type Config struct {
Namespace string
Grafana GrafanaConfig
Charts ChartsConfig
Images ImagesConfig
}
func (c Config) Validate() error {
if c.Namespace == "" {
return errors.New("monitoring namespace is required")
}
if err := c.Grafana.Validate(); err != nil {
return err
}
if err := c.Charts.Operator.Validate(); err != nil {
return errors.WrapIf(err, "error during validation Prometheus operator config")
}
if err := c.Charts.Pushgateway.Validate(); err != nil {
return errors.WrapIf(err, "error during validation Pushgateway config")
}
if err := c.Images.Prometheus.Validate(); err != nil {
return errors.WrapIf(err, "error during validate Prometheus images config")
}
if err := c.Images.Alertmanager.Validate(); err != nil {
return errors.WrapIf(err, "error during validate Alertmanager images config")
}
if err := c.Images.Grafana.Validate(); err != nil {
return errors.WrapIf(err, "error during validate Grafana images config")
}
if err := c.Images.Nodeexporter.Validate(); err != nil {
return errors.WrapIf(err, "error during validate NodeExporter images config")
}
if err := c.Images.Kubestatemetrics.Validate(); err != nil {
return errors.WrapIf(err, "error during validate KubeStateMetrics images config")
}
if err := c.Images.Operator.Validate(); err != nil {
return errors.WrapIf(err, "error during validate Operator images config")
}
if err := c.Images.Pushgateway.Validate(); err != nil {
return errors.WrapIf(err, "error during validate Pushgateway images config")
}
return nil
}
type GrafanaConfig struct {
AdminUser string
}
func (c GrafanaConfig) Validate() error {
if c.AdminUser == "" {
return errors.New("monitoring grafana username is required")
}
return nil
}
type ChartsConfig struct {
Operator ChartConfig
Pushgateway ChartConfig
}
type ChartConfig struct {
Chart string
Version string
Values map[string]interface{}
}
func (c ChartConfig) Validate() error {
if c.Chart == "" {
return errors.New("chart is required")
}
if c.Version == "" {
return errors.New("chart version is required")
}
return nil
}
type ImagesConfig struct {
Operator ImageConfig
Prometheus ImageConfig
Alertmanager ImageConfig
Grafana ImageConfig
Kubestatemetrics ImageConfig
Nodeexporter ImageConfig
Pushgateway ImageConfig
}
type ImageConfig struct {
Repository string
Tag string
}
func (c ImageConfig) Validate() error {
if c.Repository == "" {
return errors.New("repository is required")
}
if c.Tag == "" {
return errors.New("tag is required")
}
return nil
}