Alerting: Implement /status for the notification system (#33227)

* Alerting: Implement /status for the notification system

Implements the necessary plumbing to have a /status endpoint on the
notification system.

* Add API examples

* Update API specs

* Update prometheus/common dependency

Co-authored-by: Sofia Papagiannaki <sofia@grafana.com>

go.mod

@@ -78,7 +78,7 @@ require (
 	github.com/prometheus/alertmanager v0.22.2
 	github.com/prometheus/client_golang v1.10.0
 	github.com/prometheus/client_model v0.2.0
-	github.com/prometheus/common v0.24.0
+	github.com/prometheus/common v0.27.0
 	github.com/prometheus/prometheus v1.8.2-0.20210430082741-2a4b8e12bbf2
 	github.com/robfig/cron v0.0.0-20180505203441-b41be1df6967
 	github.com/robfig/cron/v3 v3.0.1
@@ -97,8 +97,8 @@ require (
 	go.opentelemetry.io/collector v0.27.0
 	golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a
 	golang.org/x/exp v0.0.0-20210220032938-85be41e4509f // indirect
-	golang.org/x/net v0.0.0-20210521195947-fe42d452be8f
+	golang.org/x/net v0.0.0-20210525063256-abc453219eb5
-	golang.org/x/oauth2 v0.0.0-20210413134643-5e61552d6c78
+	golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	golang.org/x/sys v0.0.0-20210521203332-0cec03c779c1 // indirect
 	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba

go.sum

@@ -549,6 +549,7 @@ github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.10.0 h1:dXFJfIHVvUcpSgDOV+Ne6t7jXri8Tfv2uOLHUZ2XNuo=
 github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o=
+github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
 github.com/go-latex/latex v0.0.0-20210118124228-b3d85cf34e07/go.mod h1:CO1AlKB2CSIqUrmQPqA0gdRIlnLEY0gK5JGjh37zN5U=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
@@ -1541,8 +1542,9 @@ github.com/prometheus/common v0.18.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16
 github.com/prometheus/common v0.20.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s=
 github.com/prometheus/common v0.21.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s=
 github.com/prometheus/common v0.23.0/go.mod h1:H6QK/N6XVT42whUeIdI3dp36w49c+/iMDk7UAI2qm7Q=
-github.com/prometheus/common v0.24.0 h1:aIycr3wRFxPUq8XlLQlGQ9aNXV3dFi5y62pe/SB262k=
 github.com/prometheus/common v0.24.0/go.mod h1:H6QK/N6XVT42whUeIdI3dp36w49c+/iMDk7UAI2qm7Q=
+github.com/prometheus/common v0.27.0 h1:kJb5BtkTmonXrV2nfyRRlChGpgqhPCdj2ooGivZ8txo=
+github.com/prometheus/common v0.27.0/go.mod h1:LdLj/WiR+LL0ThCPrtSZbijrsxInIhizDTiPlJhPPq4=
 github.com/prometheus/exporter-toolkit v0.5.0/go.mod h1:OCkM4805mmisBhLmVFw858QYi3v0wKdY6/UxrT0pZVg=
 github.com/prometheus/exporter-toolkit v0.5.1/go.mod h1:OCkM4805mmisBhLmVFw858QYi3v0wKdY6/UxrT0pZVg=
 github.com/prometheus/node_exporter v1.0.0-rc.0.0.20200428091818-01054558c289 h1:dTUS1vaLWq+Y6XKOTnrFpoVsQKLCbCp1OLj24TDi7oM=
@@ -2089,8 +2091,8 @@ golang.org/x/net v0.0.0-20210316092652-d523dce5a7f4/go.mod h1:RBQZq4jEuRlivfhVLd
 golang.org/x/net v0.0.0-20210324051636-2c4c8ecb7826/go.mod h1:RBQZq4jEuRlivfhVLdyRGr576XBO4/greRjx4P4O3yc=
 golang.org/x/net v0.0.0-20210421230115-4e50805a0758/go.mod h1:72T/g9IO56b78aLF+1Kcs5dz7/ng1VjMUvfKvpfy+jM=
 golang.org/x/net v0.0.0-20210427231257-85d9c07bbe3a/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
-golang.org/x/net v0.0.0-20210521195947-fe42d452be8f h1:Si4U+UcgJzya9kpiEUJKQvjr512OLli+gL4poHrz93U=
+golang.org/x/net v0.0.0-20210525063256-abc453219eb5 h1:wjuX4b5yYQnEQHzd+CBcrcC6OVR2J1CN6mUy0oSxIPo=
-golang.org/x/net v0.0.0-20210521195947-fe42d452be8f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181106182150-f42d05182288/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -2106,8 +2108,9 @@ golang.org/x/oauth2 v0.0.0-20210218202405-ba52d332ba99/go.mod h1:KelEdhl1UZF7XfJ
 golang.org/x/oauth2 v0.0.0-20210220000619-9bb904979d93/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/oauth2 v0.0.0-20210313182246-cd4f82c27b84/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/oauth2 v0.0.0-20210323180902-22b0adad7558/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
-golang.org/x/oauth2 v0.0.0-20210413134643-5e61552d6c78 h1:rPRtHfUb0UKZeZ6GH4K4Nt4YRbE9V1u+QZX5upZXqJQ=
 golang.org/x/oauth2 v0.0.0-20210413134643-5e61552d6c78/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
+golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c h1:pkQiBZBvdos9qq4wBAHqlzuZHEXo07pqV06ef90u1WI=
+golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=

pkg/services/ngalert/api/api.go

@@ -25,6 +25,7 @@ var timeNow = time.Now
 type Alertmanager interface {
 	// Configuration
 	SaveAndApplyConfig(config *apimodels.PostableUserConfig) error
+	GetStatus() apimodels.GettableStatus
 
 	// Silences
 	CreateSilence(ps *apimodels.PostableSilence) (string, error)

pkg/services/ngalert/api/api_alertmanager.go

@@ -21,6 +21,10 @@ type AlertmanagerSrv struct {
 	log   log.Logger
 }
 
+func (srv AlertmanagerSrv) RouteGetAMStatus(c *models.ReqContext) response.Response {
+	return response.JSON(http.StatusOK, srv.am.GetStatus())
+}
+
 func (srv AlertmanagerSrv) RouteCreateSilence(c *models.ReqContext, postableSilence apimodels.PostableSilence) response.Response {
 	if !c.HasUserRole(models.ROLE_EDITOR) {
 		return ErrResp(http.StatusForbidden, errors.New("permission denied"), "")

pkg/services/ngalert/api/forked_am.go

@@ -39,6 +39,15 @@ func (am *ForkedAMSvc) getService(ctx *models.ReqContext) (AlertmanagerApiServic
 	}
 }
 
+func (am *ForkedAMSvc) RouteGetAMStatus(ctx *models.ReqContext) response.Response {
+	s, err := am.getService(ctx)
+	if err != nil {
+		return response.Error(400, err.Error(), nil)
+	}
+
+	return s.RouteGetAMStatus(ctx)
+}
+
 func (am *ForkedAMSvc) RouteCreateSilence(ctx *models.ReqContext, body apimodels.PostableSilence) response.Response {
 	s, err := am.getService(ctx)
 	if err != nil {

pkg/services/ngalert/api/generated_base_api_alertmanager.go

@@ -26,6 +26,7 @@ type AlertmanagerApiService interface {
 	RouteDeleteSilence(*models.ReqContext) response.Response
 	RouteGetAMAlertGroups(*models.ReqContext) response.Response
 	RouteGetAMAlerts(*models.ReqContext) response.Response
+	RouteGetAMStatus(*models.ReqContext) response.Response
 	RouteGetAlertingConfig(*models.ReqContext) response.Response
 	RouteGetSilence(*models.ReqContext) response.Response
 	RouteGetSilences(*models.ReqContext) response.Response
@@ -81,6 +82,15 @@ func (api *API) RegisterAlertmanagerApiEndpoints(srv AlertmanagerApiService, m *
 				m,
 			),
 		)
+		group.Get(
+			toMacaronPath("/api/alertmanager/{Recipient}/api/v2/status"),
+			metrics.Instrument(
+				http.MethodGet,
+				"/api/alertmanager/{Recipient}/api/v2/status",
+				srv.RouteGetAMStatus,
+				m,
+			),
+		)
 		group.Get(
 			toMacaronPath("/api/alertmanager/{Recipient}/config/api/v1/alerts"),
 			metrics.Instrument(

pkg/services/ngalert/api/lotex_am.go

@@ -16,6 +16,7 @@ import (
 const (
 	amSilencesPath    = "/alertmanager/api/v2/silences"
 	amSilencePath     = "/alertmanager/api/v2/silence/%s"
+	amStatusPath      = "/alertmanager/api/v2/status"
 	amAlertGroupsPath = "/alertmanager/api/v2/alerts/groups"
 	amAlertsPath      = "/alertmanager/api/v2/alerts"
 	amConfigPath      = "/api/v1/alerts"
@@ -33,6 +34,20 @@ func NewLotexAM(proxy *AlertingProxy, log log.Logger) *LotexAM {
 	}
 }
 
+func (am *LotexAM) RouteGetAMStatus(ctx *models.ReqContext) response.Response {
+	return am.withReq(
+		ctx,
+		http.MethodGet,
+		withPath(
+			*ctx.Req.URL,
+			amStatusPath,
+		),
+		nil,
+		jsonExtractor(&apimodels.GettableStatus{}),
+		nil,
+	)
+}
+
 func (am *LotexAM) RouteCreateSilence(ctx *models.ReqContext, silenceBody apimodels.PostableSilence) response.Response {
 	blob, err := json.Marshal(silenceBody)
 	if err != nil {

pkg/services/ngalert/api/test-data/am-alertmanager-recipient.http

@@ -96,6 +96,10 @@ content-type: application/json
 # get AM alerts
 GET http://admin:admin@localhost:3000/api/alertmanager/{{alertManagerDatasourceID}}/api/v2/alerts
 
+###
+# get status
+GET http://admin:admin@localhost:3000/api/alertmanager/{{alertManagerDatasourceID}}/api/v2/status
+
 ###
 # get AM alert groups
 GET http://admin:admin@localhost:3000/alertmanager/{{alertManagerDatasourceID}}/api/v2/alerts/groups

pkg/services/ngalert/api/test-data/am-grafana-recipient.http

@@ -21,6 +21,14 @@ DELETE http://admin:admin@localhost:3000/api/alertmanager/{{grafana}}/config/api
 POST http://admin:admin@localhost:3000/api/alertmanager/{{grafana}}/api/v2/alerts
 content-type: application/json
 
+###
+# get AM alerts
+GET http://admin:admin@localhost:3000/api/alertmanager/{{grafana}}/api/v2/alerts
+
+###
+# get AM status
+GET http://admin:admin@localhost:3000/api/alertmanager/{{grafana}}/api/v2/status
+
 ###
 # get silences - no silences
 GET http://admin:admin@localhost:3000/api/alertmanager/{{grafana}}/api/v2/silences?Filter=foo="bar"&Filter=bar="foo"

pkg/services/ngalert/api/tooling/definitions/alertmanager.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"reflect"
 
+	"github.com/go-openapi/strfmt"
 	"github.com/pkg/errors"
 	amv2 "github.com/prometheus/alertmanager/api/v2/models"
 	"github.com/prometheus/alertmanager/config"
@@ -40,6 +41,14 @@ import (
 //       200: Ack
 //       400: ValidationError
 
+// swagger:route GET /api/alertmanager/{Recipient}/api/v2/status alertmanager RouteGetAMStatus
+//
+// get alertmanager status and configuration
+//
+//     Responses:
+//       200: GettableStatus
+//       400: ValidationError
+
 // swagger:route GET /api/alertmanager/{Recipient}/api/v2/alerts alertmanager RouteGetAMAlerts
 //
 // get alertmanager alerts
@@ -114,6 +123,79 @@ type GetSilencesParams struct {
 	Filter []string `json:"filter"`
 }
 
+// swagger:model
+type GettableStatus struct {
+	// cluster
+	// Required: true
+	Cluster *amv2.ClusterStatus `json:"cluster"`
+
+	// config
+	// Required: true
+	Config *PostableApiAlertingConfig `json:"config"`
+
+	// uptime
+	// Required: true
+	// Format: date-time
+	Uptime *strfmt.DateTime `json:"uptime"`
+
+	// version info
+	// Required: true
+	VersionInfo *amv2.VersionInfo `json:"versionInfo"`
+}
+
+func (s *GettableStatus) UnmarshalJSON(b []byte) error {
+	amStatus := amv2.AlertmanagerStatus{}
+	if err := json.Unmarshal(b, &amStatus); err != nil {
+		return err
+	}
+
+	c := config.Config{}
+	if err := yaml.Unmarshal([]byte(*amStatus.Config.Original), &c); err != nil {
+		return err
+	}
+
+	s.Cluster = amStatus.Cluster
+	s.Config = &PostableApiAlertingConfig{Config: Config{
+		Global:       c.Global,
+		Route:        c.Route,
+		InhibitRules: c.InhibitRules,
+		Templates:    c.Templates,
+	}}
+	s.Uptime = amStatus.Uptime
+	s.VersionInfo = amStatus.VersionInfo
+
+	type overrides struct {
+		Receivers *[]*PostableApiReceiver `yaml:"receivers,omitempty" json:"receivers,omitempty"`
+	}
+
+	if err := yaml.Unmarshal([]byte(*amStatus.Config.Original), &overrides{Receivers: &s.Config.Receivers}); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func NewGettableStatus(cfg *PostableApiAlertingConfig) *GettableStatus {
+	// In Grafana, the only field we support is Config.
+	cs := amv2.ClusterStatusStatusDisabled
+	na := "N/A"
+	return &GettableStatus{
+		Cluster: &amv2.ClusterStatus{
+			Status: &cs,
+			Peers:  []*amv2.PeerStatus{},
+		},
+		VersionInfo: &amv2.VersionInfo{
+			Branch:    &na,
+			BuildDate: &na,
+			BuildUser: &na,
+			GoVersion: &na,
+			Revision:  &na,
+			Version:   &na,
+		},
+		Config: cfg,
+	}
+}
+
 // swagger:model
 type PostableSilence = amv2.PostableSilence
 
@@ -183,7 +265,7 @@ type BodyAlertingConfig struct {
 }
 
 // alertmanager routes
-// swagger:parameters RoutePostAlertingConfig RouteGetAlertingConfig RouteDeleteAlertingConfig RouteGetAMAlerts RoutePostAMAlerts RouteGetAMAlertGroups RouteGetSilences RouteCreateSilence RouteGetSilence RouteDeleteSilence RoutePostAlertingConfig
+// swagger:parameters RoutePostAlertingConfig RouteGetAlertingConfig RouteDeleteAlertingConfig RouteGetAMStatus RouteGetAMAlerts RoutePostAMAlerts RouteGetAMAlertGroups RouteGetSilences RouteCreateSilence RouteGetSilence RouteDeleteSilence RoutePostAlertingConfig
 // ruler routes
 // swagger:parameters RouteGetRulesConfig RoutePostNameRulesConfig RouteGetNamespaceRulesConfig RouteDeleteNamespaceRulesConfig RouteGetRulegGroupConfig RouteDeleteRuleGroupConfig
 // prom routes

pkg/services/ngalert/api/tooling/post.json

@@ -57,10 +57,10 @@
    "type": "object",
    "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
   },
-  "AlertGroup": {
+  "AlertGroup": {},
-   "$ref": "#/definitions/alertGroup"
+  "AlertGroups": {
+   "$ref": "#/definitions/alertGroups"
   },
-  "AlertGroups": {},
   "AlertInstancesResponse": {
    "properties": {
     "instances": {
@@ -79,65 +79,6 @@
    "type": "object",
    "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
   },
-  "AlertNotification": {
-   "properties": {
-    "created": {
-     "format": "date-time",
-     "type": "string",
-     "x-go-name": "Created"
-    },
-    "disableResolveMessage": {
-     "type": "boolean",
-     "x-go-name": "DisableResolveMessage"
-    },
-    "frequency": {
-     "$ref": "#/definitions/Duration",
-     "type": "string"
-    },
-    "id": {
-     "format": "int64",
-     "type": "integer",
-     "x-go-name": "Id"
-    },
-    "isDefault": {
-     "type": "boolean",
-     "x-go-name": "IsDefault"
-    },
-    "name": {
-     "type": "string",
-     "x-go-name": "Name"
-    },
-    "secureFields": {
-     "additionalProperties": {
-      "type": "boolean"
-     },
-     "type": "object",
-     "x-go-name": "SecureFields"
-    },
-    "sendReminder": {
-     "type": "boolean",
-     "x-go-name": "SendReminder"
-    },
-    "settings": {
-     "$ref": "#/definitions/Json"
-    },
-    "type": {
-     "type": "string",
-     "x-go-name": "Type"
-    },
-    "uid": {
-     "type": "string",
-     "x-go-name": "Uid"
-    },
-    "updated": {
-     "format": "date-time",
-     "type": "string",
-     "x-go-name": "Updated"
-    }
-   },
-   "type": "object",
-   "x-go-package": "github.com/grafana/grafana/pkg/api/dtos"
-  },
   "AlertQuery": {
    "properties": {
     "datasourceUid": {
@@ -296,14 +237,16 @@
   },
   "Authorization": {
    "properties": {
-    "Credentials": {
+    "credentials": {
      "$ref": "#/definitions/Secret"
     },
-    "CredentialsFile": {
+    "credentials_file": {
-     "type": "string"
+     "type": "string",
+     "x-go-name": "CredentialsFile"
     },
-    "Type": {
+    "type": {
-     "type": "string"
+     "type": "string",
+     "x-go-name": "Type"
     }
    },
    "title": "Authorization contains HTTP authorization credentials.",
@@ -312,14 +255,16 @@
   },
   "BasicAuth": {
    "properties": {
-    "Password": {
+    "password": {
      "$ref": "#/definitions/Secret"
     },
-    "PasswordFile": {
+    "password_file": {
-     "type": "string"
+     "type": "string",
+     "x-go-name": "PasswordFile"
     },
-    "Username": {
+    "username": {
-     "type": "string"
+     "type": "string",
+     "x-go-name": "Username"
     }
    },
    "title": "BasicAuth contains basic HTTP authentication credentials.",
@@ -338,13 +283,6 @@
      "type": "array",
      "x-go-name": "InhibitRules"
     },
-    "receivers": {
-     "items": {
-      "$ref": "#/definitions/Receiver"
-     },
-     "type": "array",
-     "x-go-name": "Receivers"
-    },
     "route": {
      "$ref": "#/definitions/Route"
     },
@@ -360,53 +298,6 @@
    "type": "object",
    "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
   },
-  "CreateAlertNotificationCommand": {
-   "properties": {
-    "Result": {
-     "$ref": "#/definitions/AlertNotification"
-    },
-    "disableResolveMessage": {
-     "type": "boolean",
-     "x-go-name": "DisableResolveMessage"
-    },
-    "frequency": {
-     "type": "string",
-     "x-go-name": "Frequency"
-    },
-    "isDefault": {
-     "type": "boolean",
-     "x-go-name": "IsDefault"
-    },
-    "name": {
-     "type": "string",
-     "x-go-name": "Name"
-    },
-    "secureSettings": {
-     "additionalProperties": {
-      "type": "string"
-     },
-     "type": "object",
-     "x-go-name": "SecureSettings"
-    },
-    "sendReminder": {
-     "type": "boolean",
-     "x-go-name": "SendReminder"
-    },
-    "settings": {
-     "$ref": "#/definitions/Json"
-    },
-    "type": {
-     "type": "string",
-     "x-go-name": "Type"
-    },
-    "uid": {
-     "type": "string",
-     "x-go-name": "Uid"
-    }
-   },
-   "type": "object",
-   "x-go-package": "github.com/grafana/grafana/pkg/models"
-  },
   "DateTime": {
    "description": "DateTime is a time but it serializes to ISO8601 format with millis\nIt knows how to read 3 different variations of a RFC3339 date time.\nMost APIs we encounter want either millisecond or second precision times.\nThis just tries to make it worry-free.",
    "format": "date-time",
@@ -584,8 +475,12 @@
   "Failure": {
    "$ref": "#/definitions/ResponseDetails"
   },
-  "GettableAlert": {},
+  "GettableAlert": {
-  "GettableAlerts": {},
+   "$ref": "#/definitions/gettableAlert"
+  },
+  "GettableAlerts": {
+   "$ref": "#/definitions/gettableAlerts"
+  },
   "GettableApiAlertingConfig": {
    "properties": {
     "global": {
@@ -733,7 +628,36 @@
    "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
   },
   "GettableGrafanaReceiver": {
-   "$ref": "#/definitions/AlertNotification"
+   "properties": {
+    "disableResolveMessage": {
+     "type": "boolean",
+     "x-go-name": "DisableResolveMessage"
+    },
+    "name": {
+     "type": "string",
+     "x-go-name": "Name"
+    },
+    "secureFields": {
+     "additionalProperties": {
+      "type": "boolean"
+     },
+     "type": "object",
+     "x-go-name": "SecureFields"
+    },
+    "settings": {
+     "$ref": "#/definitions/Json"
+    },
+    "type": {
+     "type": "string",
+     "x-go-name": "Type"
+    },
+    "uid": {
+     "type": "string",
+     "x-go-name": "UID"
+    }
+   },
+   "type": "object",
+   "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
   },
   "GettableGrafanaReceivers": {
    "properties": {
@@ -763,8 +687,7 @@
     },
     "exec_err_state": {
      "enum": [
-      "Alerting",
+      "Alerting"
-      "KeepLastState"
      ],
      "type": "string",
      "x-go-name": "ExecErrState"
@@ -792,7 +715,6 @@
      "enum": [
       "Alerting",
       "NoData",
-      "KeepLastState",
       "OK"
      ],
      "type": "string",
@@ -852,7 +774,36 @@
   "GettableSilence": {
    "$ref": "#/definitions/gettableSilence"
   },
-  "GettableSilences": {},
+  "GettableSilences": {
+   "$ref": "#/definitions/gettableSilences"
+  },
+  "GettableStatus": {
+   "properties": {
+    "cluster": {
+     "$ref": "#/definitions/clusterStatus"
+    },
+    "config": {
+     "$ref": "#/definitions/PostableApiAlertingConfig"
+    },
+    "uptime": {
+     "description": "uptime",
+     "format": "date-time",
+     "type": "string",
+     "x-go-name": "Uptime"
+    },
+    "versionInfo": {
+     "$ref": "#/definitions/versionInfo"
+    }
+   },
+   "required": [
+    "cluster",
+    "config",
+    "uptime",
+    "versionInfo"
+   ],
+   "type": "object",
+   "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
+  },
   "GettableUserConfig": {
    "properties": {
     "alertmanager_config": {
@@ -945,30 +896,32 @@
   },
   "HTTPClientConfig": {
    "properties": {
-    "Authorization": {
+    "authorization": {
      "$ref": "#/definitions/Authorization"
     },
-    "BasicAuth": {
+    "basic_auth": {
      "$ref": "#/definitions/BasicAuth"
     },
-    "BearerToken": {
+    "bearer_token": {
      "$ref": "#/definitions/Secret"
     },
-    "BearerTokenFile": {
+    "bearer_token_file": {
      "description": "The bearer token file for the targets. Deprecated in favour of\nAuthorization.CredentialsFile.",
-     "type": "string"
+     "type": "string",
+     "x-go-name": "BearerTokenFile"
     },
-    "FollowRedirects": {
+    "follow_redirects": {
      "description": "FollowRedirects specifies whether the client should follow HTTP 3xx redirects.\nThe omitempty flag is not set, because it would be hidden from the\nmarshalled configuration when set to false.",
-     "type": "boolean"
+     "type": "boolean",
+     "x-go-name": "FollowRedirects"
     },
-    "OAuth2": {
+    "oauth2": {
      "$ref": "#/definitions/OAuth2"
     },
-    "ProxyURL": {
+    "proxy_url": {
      "$ref": "#/definitions/URL"
     },
-    "TLSConfig": {
+    "tls_config": {
      "$ref": "#/definitions/TLSConfig"
     }
    },
@@ -1123,29 +1076,34 @@
   },
   "OAuth2": {
    "properties": {
-    "ClientID": {
+    "client_id": {
-     "type": "string"
+     "type": "string",
+     "x-go-name": "ClientID"
     },
-    "ClientSecret": {
+    "client_secret": {
      "$ref": "#/definitions/Secret"
     },
-    "ClientSecretFile": {
+    "client_secret_file": {
-     "type": "string"
+     "type": "string",
+     "x-go-name": "ClientSecretFile"
     },
-    "EndpointParams": {
+    "endpoint_params": {
      "additionalProperties": {
       "type": "string"
      },
-     "type": "object"
+     "type": "object",
+     "x-go-name": "EndpointParams"
     },
-    "Scopes": {
+    "scopes": {
      "items": {
       "type": "string"
      },
-     "type": "array"
+     "type": "array",
+     "x-go-name": "Scopes"
     },
-    "TokenURL": {
+    "token_url": {
-     "type": "string"
+     "type": "string",
+     "x-go-name": "TokenURL"
     }
    },
    "title": "OAuth2 is the oauth2 client configuration.",
@@ -1502,7 +1460,36 @@
    "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
   },
   "PostableGrafanaReceiver": {
-   "$ref": "#/definitions/CreateAlertNotificationCommand"
+   "properties": {
+    "disableResolveMessage": {
+     "type": "boolean",
+     "x-go-name": "DisableResolveMessage"
+    },
+    "name": {
+     "type": "string",
+     "x-go-name": "Name"
+    },
+    "secureSettings": {
+     "additionalProperties": {
+      "type": "string"
+     },
+     "type": "object",
+     "x-go-name": "SecureSettings"
+    },
+    "settings": {
+     "$ref": "#/definitions/Json"
+    },
+    "type": {
+     "type": "string",
+     "x-go-name": "Type"
+    },
+    "uid": {
+     "type": "string",
+     "x-go-name": "UID"
+    }
+   },
+   "type": "object",
+   "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
   },
   "PostableGrafanaReceivers": {
    "properties": {
@@ -1532,8 +1519,7 @@
     },
     "exec_err_state": {
      "enum": [
-      "Alerting",
+      "Alerting"
-      "KeepLastState"
      ],
      "type": "string",
      "x-go-name": "ExecErrState"
@@ -1542,7 +1528,6 @@
      "enum": [
       "Alerting",
       "NoData",
-      "KeepLastState",
       "OK"
      ],
      "type": "string",
@@ -1651,7 +1636,6 @@
    "x-go-package": "github.com/prometheus/alertmanager/config"
   },
   "Receiver": {
-   "$ref": "#/definitions/receiver",
    "properties": {
     "email_configs": {
      "items": {
@@ -1985,18 +1969,6 @@
    "$ref": "#/definitions/URL",
    "title": "SecretURL is a URL that must not be revealed on marshaling."
   },
-  "SecureJsonData": {
-   "additionalProperties": {
-    "items": {
-     "format": "uint8",
-     "type": "integer"
-    },
-    "type": "array"
-   },
-   "description": "SecureJsonData is used to store encrypted data (for example in data_source table). Only values are separately\nencrypted.",
-   "type": "object",
-   "x-go-package": "github.com/grafana/grafana/pkg/components/securejsondata"
-  },
   "SlackAction": {
    "description": "See https://api.slack.com/docs/message-attachments#action_fields and https://api.slack.com/docs/message-buttons\nfor more information.",
    "properties": {
@@ -2190,25 +2162,30 @@
   },
   "TLSConfig": {
    "properties": {
-    "CAFile": {
+    "ca_file": {
      "description": "The CA cert to use for the targets.",
-     "type": "string"
+     "type": "string",
+     "x-go-name": "CAFile"
     },
-    "CertFile": {
+    "cert_file": {
      "description": "The client cert file for the targets.",
-     "type": "string"
+     "type": "string",
+     "x-go-name": "CertFile"
     },
-    "InsecureSkipVerify": {
+    "insecure_skip_verify": {
      "description": "Disable target certificate validation.",
-     "type": "boolean"
+     "type": "boolean",
+     "x-go-name": "InsecureSkipVerify"
     },
-    "KeyFile": {
+    "key_file": {
      "description": "The client key file for the targets.",
-     "type": "string"
+     "type": "string",
+     "x-go-name": "KeyFile"
     },
-    "ServerName": {
+    "server_name": {
      "description": "Used to verify the hostname for the targets.",
-     "type": "string"
+     "type": "string",
+     "x-go-name": "ServerName"
     }
    },
    "title": "TLSConfig configures the options for TLS connections.",
@@ -2624,7 +2601,7 @@
     "receivers": {
      "description": "receivers",
      "items": {
-      "$ref": "#/definitions/Receiver"
+      "$ref": "#/definitions/receiver"
      },
      "type": "array",
      "x-go-name": "Receivers"
@@ -2662,7 +2639,7 @@
   "gettableAlerts": {
    "description": "GettableAlerts gettable alerts",
    "items": {
-    "$ref": "#/definitions/gettableAlert"
+    "$ref": "#/definitions/GettableAlert"
    },
    "type": "array",
    "x-go-name": "GettableAlerts",
@@ -3341,7 +3318,7 @@
       "in": "body",
       "name": "Silence",
       "schema": {
-       "$ref": "#/definitions/PostableSilence"
+       "$ref": "#/definitions/postableSilence"
       }
      },
      {
@@ -3371,6 +3348,38 @@
     ]
    }
   },
+  "/api/alertmanager/{Recipient}/api/v2/status": {
+   "get": {
+    "description": "get alertmanager status and configuration",
+    "operationId": "RouteGetAMStatus",
+    "parameters": [
+     {
+      "description": "Recipient should be \"grafana\" for requests to be handled by grafana\nand the numeric datasource id for requests to be forwarded to a datasource",
+      "in": "path",
+      "name": "Recipient",
+      "required": true,
+      "type": "string"
+     }
+    ],
+    "responses": {
+     "200": {
+      "description": "GettableStatus",
+      "schema": {
+       "$ref": "#/definitions/GettableStatus"
+      }
+     },
+     "400": {
+      "description": "ValidationError",
+      "schema": {
+       "$ref": "#/definitions/ValidationError"
+      }
+     }
+    },
+    "tags": [
+     "alertmanager"
+    ]
+   }
+  },
   "/api/alertmanager/{Recipient}/config/api/v1/alerts": {
    "delete": {
     "description": "deletes the Alerting config for a tenant",

pkg/services/ngalert/api/tooling/spec.json

@@ -327,7 +327,7 @@
             "name": "Silence",
             "in": "body",
             "schema": {
-              "$ref": "#/definitions/PostableSilence"
+              "$ref": "#/definitions/postableSilence"
             }
           },
           {
@@ -354,6 +354,38 @@
         }
       }
     },
+    "/api/alertmanager/{Recipient}/api/v2/status": {
+      "get": {
+        "description": "get alertmanager status and configuration",
+        "tags": [
+          "alertmanager"
+        ],
+        "operationId": "RouteGetAMStatus",
+        "parameters": [
+          {
+            "type": "string",
+            "description": "Recipient should be \"grafana\" for requests to be handled by grafana\nand the numeric datasource id for requests to be forwarded to a datasource",
+            "name": "Recipient",
+            "in": "path",
+            "required": true
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "GettableStatus",
+            "schema": {
+              "$ref": "#/definitions/GettableStatus"
+            }
+          },
+          "400": {
+            "description": "ValidationError",
+            "schema": {
+              "$ref": "#/definitions/ValidationError"
+            }
+          }
+        }
+      }
+    },
     "/api/alertmanager/{Recipient}/config/api/v1/alerts": {
       "get": {
         "description": "gets an Alerting config",
@@ -895,10 +927,10 @@
       "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
     },
     "AlertGroup": {
-      "$ref": "#/definitions/alertGroup"
+      "$ref": "#/definitions/AlertGroup"
     },
     "AlertGroups": {
-      "$ref": "#/definitions/AlertGroups"
+      "$ref": "#/definitions/alertGroups"
     },
     "AlertInstancesResponse": {
       "type": "object",
@@ -918,65 +950,6 @@
       },
       "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
     },
-    "AlertNotification": {
-      "type": "object",
-      "properties": {
-        "created": {
-          "type": "string",
-          "format": "date-time",
-          "x-go-name": "Created"
-        },
-        "disableResolveMessage": {
-          "type": "boolean",
-          "x-go-name": "DisableResolveMessage"
-        },
-        "frequency": {
-          "type": "string",
-          "$ref": "#/definitions/Duration"
-        },
-        "id": {
-          "type": "integer",
-          "format": "int64",
-          "x-go-name": "Id"
-        },
-        "isDefault": {
-          "type": "boolean",
-          "x-go-name": "IsDefault"
-        },
-        "name": {
-          "type": "string",
-          "x-go-name": "Name"
-        },
-        "secureFields": {
-          "type": "object",
-          "additionalProperties": {
-            "type": "boolean"
-          },
-          "x-go-name": "SecureFields"
-        },
-        "sendReminder": {
-          "type": "boolean",
-          "x-go-name": "SendReminder"
-        },
-        "settings": {
-          "$ref": "#/definitions/Json"
-        },
-        "type": {
-          "type": "string",
-          "x-go-name": "Type"
-        },
-        "uid": {
-          "type": "string",
-          "x-go-name": "Uid"
-        },
-        "updated": {
-          "type": "string",
-          "format": "date-time",
-          "x-go-name": "Updated"
-        }
-      },
-      "x-go-package": "github.com/grafana/grafana/pkg/api/dtos"
-    },
     "AlertQuery": {
       "type": "object",
       "title": "AlertQuery represents a single query associated with an alert definition.",
@@ -1137,14 +1110,16 @@
       "type": "object",
       "title": "Authorization contains HTTP authorization credentials.",
       "properties": {
-        "Credentials": {
+        "credentials": {
           "$ref": "#/definitions/Secret"
         },
-        "CredentialsFile": {
+        "credentials_file": {
-          "type": "string"
+          "type": "string",
+          "x-go-name": "CredentialsFile"
         },
-        "Type": {
+        "type": {
-          "type": "string"
+          "type": "string",
+          "x-go-name": "Type"
         }
       },
       "x-go-package": "github.com/prometheus/common/config"
@@ -1153,14 +1128,16 @@
       "type": "object",
       "title": "BasicAuth contains basic HTTP authentication credentials.",
       "properties": {
-        "Password": {
+        "password": {
           "$ref": "#/definitions/Secret"
         },
-        "PasswordFile": {
+        "password_file": {
-          "type": "string"
+          "type": "string",
+          "x-go-name": "PasswordFile"
         },
-        "Username": {
+        "username": {
-          "type": "string"
+          "type": "string",
+          "x-go-name": "Username"
         }
       },
       "x-go-package": "github.com/prometheus/common/config"
@@ -1179,13 +1156,6 @@
           },
           "x-go-name": "InhibitRules"
         },
-        "receivers": {
-          "type": "array",
-          "items": {
-            "$ref": "#/definitions/Receiver"
-          },
-          "x-go-name": "Receivers"
-        },
         "route": {
           "$ref": "#/definitions/Route"
         },
@@ -1199,53 +1169,6 @@
       },
       "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
     },
-    "CreateAlertNotificationCommand": {
-      "type": "object",
-      "properties": {
-        "Result": {
-          "$ref": "#/definitions/AlertNotification"
-        },
-        "disableResolveMessage": {
-          "type": "boolean",
-          "x-go-name": "DisableResolveMessage"
-        },
-        "frequency": {
-          "type": "string",
-          "x-go-name": "Frequency"
-        },
-        "isDefault": {
-          "type": "boolean",
-          "x-go-name": "IsDefault"
-        },
-        "name": {
-          "type": "string",
-          "x-go-name": "Name"
-        },
-        "secureSettings": {
-          "type": "object",
-          "additionalProperties": {
-            "type": "string"
-          },
-          "x-go-name": "SecureSettings"
-        },
-        "sendReminder": {
-          "type": "boolean",
-          "x-go-name": "SendReminder"
-        },
-        "settings": {
-          "$ref": "#/definitions/Json"
-        },
-        "type": {
-          "type": "string",
-          "x-go-name": "Type"
-        },
-        "uid": {
-          "type": "string",
-          "x-go-name": "Uid"
-        }
-      },
-      "x-go-package": "github.com/grafana/grafana/pkg/models"
-    },
     "DateTime": {
       "description": "DateTime is a time but it serializes to ISO8601 format with millis\nIt knows how to read 3 different variations of a RFC3339 date time.\nMost APIs we encounter want either millisecond or second precision times.\nThis just tries to make it worry-free.",
       "type": "string",
@@ -1427,10 +1350,10 @@
       "$ref": "#/definitions/ResponseDetails"
     },
     "GettableAlert": {
-      "$ref": "#/definitions/GettableAlert"
+      "$ref": "#/definitions/gettableAlert"
     },
     "GettableAlerts": {
-      "$ref": "#/definitions/GettableAlerts"
+      "$ref": "#/definitions/gettableAlerts"
     },
     "GettableApiAlertingConfig": {
       "type": "object",
@@ -1579,7 +1502,36 @@
       "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
     },
     "GettableGrafanaReceiver": {
-      "$ref": "#/definitions/AlertNotification"
+      "type": "object",
+      "properties": {
+        "disableResolveMessage": {
+          "type": "boolean",
+          "x-go-name": "DisableResolveMessage"
+        },
+        "name": {
+          "type": "string",
+          "x-go-name": "Name"
+        },
+        "secureFields": {
+          "type": "object",
+          "additionalProperties": {
+            "type": "boolean"
+          },
+          "x-go-name": "SecureFields"
+        },
+        "settings": {
+          "$ref": "#/definitions/Json"
+        },
+        "type": {
+          "type": "string",
+          "x-go-name": "Type"
+        },
+        "uid": {
+          "type": "string",
+          "x-go-name": "UID"
+        }
+      },
+      "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
     },
     "GettableGrafanaReceivers": {
       "type": "object",
@@ -1611,8 +1563,7 @@
         "exec_err_state": {
           "type": "string",
           "enum": [
-            "Alerting",
+            "Alerting"
-            "KeepLastState"
           ],
           "x-go-name": "ExecErrState"
         },
@@ -1640,7 +1591,6 @@
           "enum": [
             "Alerting",
             "NoData",
-            "KeepLastState",
             "OK"
           ],
           "x-go-name": "NoDataState"
@@ -1699,7 +1649,34 @@
       "$ref": "#/definitions/gettableSilence"
     },
     "GettableSilences": {
-      "$ref": "#/definitions/GettableSilences"
+      "$ref": "#/definitions/gettableSilences"
+    },
+    "GettableStatus": {
+      "type": "object",
+      "required": [
+        "cluster",
+        "config",
+        "uptime",
+        "versionInfo"
+      ],
+      "properties": {
+        "cluster": {
+          "$ref": "#/definitions/clusterStatus"
+        },
+        "config": {
+          "$ref": "#/definitions/PostableApiAlertingConfig"
+        },
+        "uptime": {
+          "description": "uptime",
+          "type": "string",
+          "format": "date-time",
+          "x-go-name": "Uptime"
+        },
+        "versionInfo": {
+          "$ref": "#/definitions/versionInfo"
+        }
+      },
+      "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
     },
     "GettableUserConfig": {
       "type": "object",
@@ -1795,30 +1772,32 @@
       "type": "object",
       "title": "HTTPClientConfig configures an HTTP client.",
       "properties": {
-        "Authorization": {
+        "authorization": {
           "$ref": "#/definitions/Authorization"
         },
-        "BasicAuth": {
+        "basic_auth": {
           "$ref": "#/definitions/BasicAuth"
         },
-        "BearerToken": {
+        "bearer_token": {
           "$ref": "#/definitions/Secret"
         },
-        "BearerTokenFile": {
+        "bearer_token_file": {
           "description": "The bearer token file for the targets. Deprecated in favour of\nAuthorization.CredentialsFile.",
-          "type": "string"
+          "type": "string",
+          "x-go-name": "BearerTokenFile"
         },
-        "FollowRedirects": {
+        "follow_redirects": {
           "description": "FollowRedirects specifies whether the client should follow HTTP 3xx redirects.\nThe omitempty flag is not set, because it would be hidden from the\nmarshalled configuration when set to false.",
-          "type": "boolean"
+          "type": "boolean",
+          "x-go-name": "FollowRedirects"
         },
-        "OAuth2": {
+        "oauth2": {
           "$ref": "#/definitions/OAuth2"
         },
-        "ProxyURL": {
+        "proxy_url": {
           "$ref": "#/definitions/URL"
         },
-        "TLSConfig": {
+        "tls_config": {
           "$ref": "#/definitions/TLSConfig"
         }
       },
@@ -1974,29 +1953,34 @@
       "type": "object",
       "title": "OAuth2 is the oauth2 client configuration.",
       "properties": {
-        "ClientID": {
+        "client_id": {
-          "type": "string"
+          "type": "string",
+          "x-go-name": "ClientID"
         },
-        "ClientSecret": {
+        "client_secret": {
           "$ref": "#/definitions/Secret"
         },
-        "ClientSecretFile": {
+        "client_secret_file": {
-          "type": "string"
+          "type": "string",
+          "x-go-name": "ClientSecretFile"
         },
-        "EndpointParams": {
+        "endpoint_params": {
           "type": "object",
           "additionalProperties": {
             "type": "string"
-          }
           },
-        "Scopes": {
+          "x-go-name": "EndpointParams"
+        },
+        "scopes": {
           "type": "array",
           "items": {
             "type": "string"
-          }
           },
-        "TokenURL": {
+          "x-go-name": "Scopes"
-          "type": "string"
+        },
+        "token_url": {
+          "type": "string",
+          "x-go-name": "TokenURL"
         }
       },
       "x-go-package": "github.com/prometheus/common/config"
@@ -2351,7 +2335,36 @@
       "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
     },
     "PostableGrafanaReceiver": {
-      "$ref": "#/definitions/CreateAlertNotificationCommand"
+      "type": "object",
+      "properties": {
+        "disableResolveMessage": {
+          "type": "boolean",
+          "x-go-name": "DisableResolveMessage"
+        },
+        "name": {
+          "type": "string",
+          "x-go-name": "Name"
+        },
+        "secureSettings": {
+          "type": "object",
+          "additionalProperties": {
+            "type": "string"
+          },
+          "x-go-name": "SecureSettings"
+        },
+        "settings": {
+          "$ref": "#/definitions/Json"
+        },
+        "type": {
+          "type": "string",
+          "x-go-name": "Type"
+        },
+        "uid": {
+          "type": "string",
+          "x-go-name": "UID"
+        }
+      },
+      "x-go-package": "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
     },
     "PostableGrafanaReceivers": {
       "type": "object",
@@ -2383,8 +2396,7 @@
         "exec_err_state": {
           "type": "string",
           "enum": [
-            "Alerting",
+            "Alerting"
-            "KeepLastState"
           ],
           "x-go-name": "ExecErrState"
         },
@@ -2393,7 +2405,6 @@
           "enum": [
             "Alerting",
             "NoData",
-            "KeepLastState",
             "OK"
           ],
           "x-go-name": "NoDataState"
@@ -2567,7 +2578,7 @@
           "x-go-name": "WechatConfigs"
         }
       },
-      "$ref": "#/definitions/receiver"
+      "$ref": "#/definitions/Receiver"
     },
     "Regexp": {
       "description": "A Regexp is safe for concurrent use by multiple goroutines,\nexcept for configuration methods, such as Longest.",
@@ -2836,18 +2847,6 @@
       "title": "SecretURL is a URL that must not be revealed on marshaling.",
       "$ref": "#/definitions/URL"
     },
-    "SecureJsonData": {
-      "description": "SecureJsonData is used to store encrypted data (for example in data_source table). Only values are separately\nencrypted.",
-      "type": "object",
-      "additionalProperties": {
-        "type": "array",
-        "items": {
-          "type": "integer",
-          "format": "uint8"
-        }
-      },
-      "x-go-package": "github.com/grafana/grafana/pkg/components/securejsondata"
-    },
     "SlackAction": {
       "description": "See https://api.slack.com/docs/message-attachments#action_fields and https://api.slack.com/docs/message-buttons\nfor more information.",
       "type": "object",
@@ -3043,25 +3042,30 @@
       "type": "object",
       "title": "TLSConfig configures the options for TLS connections.",
       "properties": {
-        "CAFile": {
+        "ca_file": {
           "description": "The CA cert to use for the targets.",
-          "type": "string"
+          "type": "string",
+          "x-go-name": "CAFile"
         },
-        "CertFile": {
+        "cert_file": {
           "description": "The client cert file for the targets.",
-          "type": "string"
+          "type": "string",
+          "x-go-name": "CertFile"
         },
-        "InsecureSkipVerify": {
+        "insecure_skip_verify": {
           "description": "Disable target certificate validation.",
-          "type": "boolean"
+          "type": "boolean",
+          "x-go-name": "InsecureSkipVerify"
         },
-        "KeyFile": {
+        "key_file": {
           "description": "The client key file for the targets.",
-          "type": "string"
+          "type": "string",
+          "x-go-name": "KeyFile"
         },
-        "ServerName": {
+        "server_name": {
           "description": "Used to verify the hostname for the targets.",
-          "type": "string"
+          "type": "string",
+          "x-go-name": "ServerName"
         }
       },
       "x-go-package": "github.com/prometheus/common/config"
@@ -3487,7 +3491,7 @@
           "description": "receivers",
           "type": "array",
           "items": {
-            "$ref": "#/definitions/Receiver"
+            "$ref": "#/definitions/receiver"
           },
           "x-go-name": "Receivers"
         },
@@ -3514,7 +3518,7 @@
       "description": "GettableAlerts gettable alerts",
       "type": "array",
       "items": {
-        "$ref": "#/definitions/gettableAlert"
+        "$ref": "#/definitions/GettableAlert"
       },
       "x-go-name": "GettableAlerts",
       "x-go-package": "github.com/prometheus/alertmanager/api/v2/models"

pkg/services/ngalert/notifier/status.go

@@ -0,0 +1,22 @@
+package notifier
+
+import (
+	"encoding/json"
+
+	apimodels "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
+)
+
+func (am *Alertmanager) GetStatus() apimodels.GettableStatus {
+	am.reloadConfigMtx.RLock()
+	defer am.reloadConfigMtx.RUnlock()
+
+	var amConfig apimodels.PostableApiAlertingConfig
+	if am.config != nil {
+		err := json.Unmarshal(am.config, &amConfig)
+		if err != nil {
+			// this should never error here, if the configuration is running it should be valid.
+			am.logger.Error("unable to marshal alertmanager configuration", "err", err)
+		}
+	}
+	return *apimodels.NewGettableStatus(&amConfig)
+}

pkg/tests/api/alerting/api_alertmanager_test.go

@@ -1434,6 +1434,66 @@ func TestAlertRuleCRUD(t *testing.T) {
 	}
 }
 
+func TestAlertmanagerStatus(t *testing.T) {
+	// Setup Grafana and its Database
+	dir, path := testinfra.CreateGrafDir(t, testinfra.GrafanaOpts{
+		EnableFeatureToggles: []string{"ngalert"},
+	})
+	store := testinfra.SetUpDatabase(t, dir)
+	grafanaListedAddr := testinfra.StartGrafana(t, dir, path, store)
+
+	// Get the Alertmanager current status.
+	{
+		alertsURL := fmt.Sprintf("http://%s/api/alertmanager/grafana/api/v2/status", grafanaListedAddr)
+		// nolint:gosec
+		resp, err := http.Get(alertsURL)
+		require.NoError(t, err)
+		t.Cleanup(func() {
+			err := resp.Body.Close()
+			require.NoError(t, err)
+		})
+		b, err := ioutil.ReadAll(resp.Body)
+		require.NoError(t, err)
+		require.Equal(t, 200, resp.StatusCode)
+		require.JSONEq(t, `
+{
+	"cluster": {
+		"peers": [],
+		"status": "disabled"
+	},
+	"config": {
+		"route": {
+			"receiver": "grafana-default-email"
+		},
+		"templates": null,
+		"receivers": [{
+			"name": "grafana-default-email",
+			"grafana_managed_receiver_configs": [{
+				"uid": "",
+				"name": "email receiver",
+				"type": "email",
+				"disableResolveMessage": false,
+				"settings": {
+					"addresses": "\u003cexample@email.com\u003e"
+				},
+				"secureSettings": null
+			}]
+		}]
+	},
+	"uptime": null,
+	"versionInfo": {
+		"branch": "N/A",
+		"buildDate": "N/A",
+		"buildUser": "N/A",
+		"goVersion": "N/A",
+		"revision": "N/A",
+		"version": "N/A"
+	}
+}
+`, string(b))
+	}
+}
+
 func TestQuota(t *testing.T) {
 	// Setup Grafana and its Database
 	dir, path := testinfra.CreateGrafDir(t, testinfra.GrafanaOpts{
@@ -1528,7 +1588,6 @@ func TestQuota(t *testing.T) {
 		})
 		b, err := ioutil.ReadAll(resp.Body)
 		require.NoError(t, err)
-
 		assert.Equal(t, http.StatusForbidden, resp.StatusCode)
 		require.JSONEq(t, `{"message":"quota reached"}`, string(b))
 	})