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689ae96a0e
This changes the API codegen template (controller-api.mustache) to simplify some names. When this package was created, most APIs "forked" to either a Grafana backend implementation or a "Lotex" remote implementation. As we have added APIs it's no longer the case. Provisioning, configuration, and testing APIs do not fork, and we are likely to add additional APIs that don't fork.
This change replaces {{classname}}ForkingService with {{classname}} for interface names, and names the concrete implementation {{classname}}Handler. It changes the implied implementation of a route handler from fork{{nickname}} to handle{{nickname}}. So PrometheusApiForkingService becomes PrometheusApi, ForkedPrometheusApi becomes PrometheusApiHandler and forkRouteGetGrafanaAlertStatuses becomes handleRouteGetGrafanaAlertStatuses
It also renames some files - APIs that do no forking go from forked_{{name}}.go to {{name}}.go and APIs that still fork go from forked_{{name}}.go to forking_{{name}}.go to capture the idea that those files a "doing forking" rather than "are a fork of something."
Signed-off-by: Joe Blubaugh <joe.blubaugh@grafana.com>
113 lines
3.6 KiB
Go
113 lines
3.6 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 ConfigSrv struct {
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alertmanagerProvider ExternalAlertmanagerProvider
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store store.AdminConfigurationStore
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log log.Logger
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}
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func (srv ConfigSrv) RouteGetAlertmanagers(c *models.ReqContext) response.Response {
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urls := srv.alertmanagerProvider.AlertmanagersFor(c.OrgId)
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droppedURLs := srv.alertmanagerProvider.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 ConfigSrv) 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 ConfigSrv) 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 ConfigSrv) 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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