signoz/pkg/alertmanager/config.go
Vibhu Pandey 1f33928bf9
feat(alertmanager): integrate with ruler (#7222)
### Summary

Integrate the new implementations of the alertmanager along with changes to the ruler. This change can be broadly categoried into 3 parts:

#### Frontend
- The earlier `/api/v1/alerts` api was double encoding the response in json and sending it to the frontend. This PR fixes the json response object. 

For instance, we have gone from the response `{
    "status": "success",
    "data": "{\"status\":\"success\",\"data\":[{\"labels\":{\"alertname\":\"[platform][consumer] consumer is above 100% memory utilization\",\"bu\":\"platform\",\"......
}` to the response `{"status":"success","data":[{"labels":{"alertname":"[Metrics] Pod CP......`

- `msteams` has been changed to `msteamsv2` wherever applicable

#### Ruler
The following changes have been done in the ruler component:

- Removal of the old alertmanager and notifier
- The RuleDB methods `Create`, `Edit` and `Delete` have been made transactional
- Introduction of a new `testPrepareNotifyFunc` for sending test notifications
- Integration with the new alertmanager

#### Alertmanager
Although a huge chunk of the alertmanagers have been merged in previous PRs (the list can be found at https://github.com/SigNoz/platform-pod/issues/404), this PR takes care of changes needed in order to incorporate it with the ruler

- Addition of ruleId based matching
- Support for marshalling the global configuration directly from the upstream alertmanager
- Addition of orgId to the legacy alertmanager
- Support for always adding defaults to both routes and receivers while creating them
- Migration to create the required alertmanager tables
- Migration for msteams to msteamsv2 has been added. We will start using msteamv2 config for the new alertmanager and keep using msteams for the old one.

#### Related Issues / PR's

Closes https://github.com/SigNoz/platform-pod/issues/404
Closes https://github.com/SigNoz/platform-pod/issues/176
2025-03-09 20:00:42 +00:00

59 lines
1.3 KiB
Go

package alertmanager
import (
"net/url"
"time"
"go.signoz.io/signoz/pkg/alertmanager/alertmanagerserver"
"go.signoz.io/signoz/pkg/factory"
)
type Config struct {
// Provider is the provider for the alertmanager service.
Provider string `mapstructure:"provider"`
// Internal is the internal alertmanager configuration.
Signoz Signoz `mapstructure:"signoz" yaml:"signoz"`
// Legacy is the legacy alertmanager configuration.
Legacy Legacy `mapstructure:"legacy"`
}
type Signoz struct {
// PollInterval is the interval at which the alertmanager is synced.
PollInterval time.Duration `mapstructure:"poll_interval"`
// Config is the config for the alertmanager server.
alertmanagerserver.Config `mapstructure:",squash" yaml:",squash"`
}
type Legacy struct {
// ApiURL is the URL of the legacy signoz alertmanager.
ApiURL *url.URL `mapstructure:"api_url"`
}
func NewConfigFactory() factory.ConfigFactory {
return factory.NewConfigFactory(factory.MustNewName("alertmanager"), newConfig)
}
func newConfig() factory.Config {
return Config{
Provider: "legacy",
Legacy: Legacy{
ApiURL: &url.URL{
Scheme: "http",
Host: "alertmanager:9093",
Path: "/api",
},
},
Signoz: Signoz{
PollInterval: 1 * time.Minute,
Config: alertmanagerserver.NewConfig(),
},
}
}
func (c Config) Validate() error {
return nil
}