mirror of
https://github.com/grafana/grafana.git
synced 2024-12-01 13:09:22 -06:00
04d93751b8
* (WIP) send alerts to external, internal, or both alertmanagers * Modify admin configuration endpoint, update swagger docs * Integration test for admin config updated * Code review changes * Fix alertmanagers choice not changing bug, add unit test * Add AlertmanagersChoice as enum in swagger, code review changes * Fix API and tests errors * Change enum from int to string, use 'SendAlertsTo' instead of 'AlertmanagerChoice' where necessary * Fix tests to reflect last changes * Keep senders running when alerts are handled just internally * Check if any external AM has been discovered before sending alerts, update tests * remove duplicate data from logs * update comment * represent alertmanagers choice as an int instead of a string * default alertmanagers choice to all alertmanagers, test cases * update definitions and generate spec
113 lines
3.5 KiB
Go
113 lines
3.5 KiB
Go
package api
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import (
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"errors"
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"net/http"
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"github.com/grafana/grafana/pkg/api/response"
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"github.com/grafana/grafana/pkg/infra/log"
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"github.com/grafana/grafana/pkg/models"
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apimodels "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
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ngmodels "github.com/grafana/grafana/pkg/services/ngalert/models"
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"github.com/grafana/grafana/pkg/services/ngalert/store"
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"github.com/grafana/grafana/pkg/util"
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v1 "github.com/prometheus/client_golang/api/prometheus/v1"
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)
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type AdminSrv struct {
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scheduler Scheduler
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store store.AdminConfigurationStore
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log log.Logger
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}
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func (srv AdminSrv) RouteGetAlertmanagers(c *models.ReqContext) response.Response {
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urls := srv.scheduler.AlertmanagersFor(c.OrgId)
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droppedURLs := srv.scheduler.DroppedAlertmanagersFor(c.OrgId)
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ams := v1.AlertManagersResult{Active: make([]v1.AlertManager, len(urls)), Dropped: make([]v1.AlertManager, len(droppedURLs))}
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for i, url := range urls {
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ams.Active[i].URL = url.String()
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}
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for i, url := range droppedURLs {
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ams.Dropped[i].URL = url.String()
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}
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return response.JSON(http.StatusOK, apimodels.GettableAlertmanagers{
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Status: "success",
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Data: ams,
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})
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}
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func (srv AdminSrv) RouteGetNGalertConfig(c *models.ReqContext) response.Response {
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if c.OrgRole != models.ROLE_ADMIN {
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return accessForbiddenResp()
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}
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cfg, err := srv.store.GetAdminConfiguration(c.OrgId)
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if err != nil {
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if errors.Is(err, store.ErrNoAdminConfiguration) {
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return ErrResp(http.StatusNotFound, err, "")
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}
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msg := "failed to fetch admin configuration from the database"
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srv.log.Error(msg, "err", err)
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return ErrResp(http.StatusInternalServerError, err, msg)
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}
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resp := apimodels.GettableNGalertConfig{
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Alertmanagers: cfg.Alertmanagers,
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AlertmanagersChoice: apimodels.AlertmanagersChoice(cfg.SendAlertsTo.String()),
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}
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return response.JSON(http.StatusOK, resp)
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}
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func (srv AdminSrv) RoutePostNGalertConfig(c *models.ReqContext, body apimodels.PostableNGalertConfig) response.Response {
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if c.OrgRole != models.ROLE_ADMIN {
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return accessForbiddenResp()
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}
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sendAlertsTo, err := ngmodels.StringToAlertmanagersChoice(string(body.AlertmanagersChoice))
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if err != nil {
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return response.Error(400, "Invalid alertmanager choice specified", nil)
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}
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if sendAlertsTo == ngmodels.ExternalAlertmanagers && len(body.Alertmanagers) == 0 {
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return response.Error(400, "At least one Alertmanager must be provided to choose this option", nil)
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}
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cfg := &ngmodels.AdminConfiguration{
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Alertmanagers: body.Alertmanagers,
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SendAlertsTo: sendAlertsTo,
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OrgID: c.OrgId,
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}
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if err := cfg.Validate(); err != nil {
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msg := "failed to validate admin configuration"
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srv.log.Error(msg, "err", err)
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return ErrResp(http.StatusBadRequest, err, msg)
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}
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cmd := store.UpdateAdminConfigurationCmd{AdminConfiguration: cfg}
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if err := srv.store.UpdateAdminConfiguration(cmd); err != nil {
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msg := "failed to save the admin configuration to the database"
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srv.log.Error(msg, "err", err)
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return ErrResp(http.StatusBadRequest, err, msg)
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}
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return response.JSON(http.StatusCreated, util.DynMap{"message": "admin configuration updated"})
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}
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func (srv AdminSrv) RouteDeleteNGalertConfig(c *models.ReqContext) response.Response {
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if c.OrgRole != models.ROLE_ADMIN {
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return accessForbiddenResp()
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}
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err := srv.store.DeleteAdminConfiguration(c.OrgId)
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if err != nil {
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srv.log.Error("unable to delete configuration", "err", err)
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return ErrResp(http.StatusInternalServerError, err, "")
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}
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return response.JSON(http.StatusOK, util.DynMap{"message": "admin configuration deleted"})
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}
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