Merge pull request #13193 from grafana/cp-5.2.4

Cherry picks v5.2.4

devenv/datasources/default/default.yaml

@@ -60,7 +60,8 @@ datasources:
     url: localhost:5432
     database: grafana
     user: grafana
-    password: password
+    secureJsonData:
+      password: password
     jsonData:
       sslmode: "disable"
 
@@ -71,3 +72,4 @@ datasources:
       authType: credentials
       defaultRegion: eu-west-2
 
+

latest.json

@@ -1,4 +1,4 @@
 {
-  "stable": "5.1.3",
-  "testing": "5.1.3"
+  "stable": "5.2.0",
+  "testing": "5.2.0"
 }

package.json

@@ -4,7 +4,7 @@
     "company": "Grafana Labs"
   },
   "name": "grafana",
-  "version": "5.2.0-pre1",
+  "version": "5.2.4",
   "repository": {
     "type": "git",
     "url": "http://github.com/grafana/grafana.git"

pkg/api/login.go

@@ -78,7 +78,13 @@ func tryLoginUsingRememberCookie(c *m.ReqContext) bool {
 	user := userQuery.Result
 
 	// validate remember me cookie
-	if val, _ := c.GetSuperSecureCookie(user.Rands+user.Password, setting.CookieRememberName); val != user.Login {
+	signingKey := user.Rands + user.Password
+	if len(signingKey) < 10 {
+		c.Logger.Error("Invalid user signingKey")
+		return false
+	}
+
+	if val, _ := c.GetSuperSecureCookie(signingKey, setting.CookieRememberName); val != user.Login {
 		return false
 	}
 

pkg/api/render.go

@@ -3,7 +3,9 @@ package api
 import (
 	"fmt"
 	"net/http"
+	"runtime"
 	"strconv"
+	"strings"
 	"time"
 
 	m "github.com/grafana/grafana/pkg/models"
@@ -55,6 +57,15 @@ func (hs *HTTPServer) RenderToPng(c *m.ReqContext) {
 		return
 	}
 
+	if err != nil && err == rendering.ErrPhantomJSNotInstalled {
+		if strings.HasPrefix(runtime.GOARCH, "arm") {
+			c.Handle(500, "Rendering failed - PhantomJS isn't included in arm build per default", err)
+		} else {
+			c.Handle(500, "Rendering failed - PhantomJS isn't installed correctly", err)
+		}
+		return
+	}
+
 	if err != nil {
 		c.Handle(500, "Rendering failed.", err)
 		return

pkg/cmd/grafana-cli/commands/install_command.go

@@ -152,7 +152,7 @@ func downloadFile(pluginName, filePath, url string) (err error) {
 		return err
 	}
 
-	r, err := zip.NewReader(bytes.NewReader(body), resp.ContentLength)
+	r, err := zip.NewReader(bytes.NewReader(body), int64(len(body)))
 	if err != nil {
 		return err
 	}

pkg/cmd/grafana-server/main.go

@@ -14,7 +14,6 @@ import (
 	"net/http"
 	_ "net/http/pprof"
 
-	"github.com/grafana/grafana/pkg/log"
 	"github.com/grafana/grafana/pkg/metrics"
 	"github.com/grafana/grafana/pkg/setting"
 
@@ -88,9 +87,6 @@ func main() {
 
 	err := server.Run()
 
-	trace.Stop()
-	log.Close()
-
 	server.Exit(err)
 }
 

pkg/cmd/grafana-server/server.go

@@ -184,6 +184,8 @@ func (g *GrafanaServerImpl) Exit(reason error) {
 	}
 
 	g.log.Error("Server shutdown", "reason", reason)
+
+	log.Close()
 	os.Exit(code)
 }
 

pkg/login/ldap.go

@@ -308,6 +308,7 @@ func (a *ldapAuther) searchForUser(username string) (*LdapUserInfo, error) {
 			} else {
 				filter_replace = getLdapAttr(a.server.GroupSearchFilterUserAttribute, searchResult)
 			}
+
 			filter := strings.Replace(a.server.GroupSearchFilter, "%s", ldap.EscapeFilter(filter_replace), -1)
 
 			a.log.Info("Searching for user's groups", "filter", filter)
@@ -348,7 +349,7 @@ func (a *ldapAuther) searchForUser(username string) (*LdapUserInfo, error) {
 }
 
 func getLdapAttrN(name string, result *ldap.SearchResult, n int) string {
-	if name == "DN" {
+	if strings.ToLower(name) == "dn" {
 		return result.Entries[n].DN
 	}
 	for _, attr := range result.Entries[n].Attributes {

pkg/middleware/auth_proxy.go

@@ -2,6 +2,7 @@ package middleware
 
 import (
 	"fmt"
+	"net"
 	"net/mail"
 	"reflect"
 	"strings"
@@ -28,7 +29,7 @@ func initContextWithAuthProxy(ctx *m.ReqContext, orgID int64) bool {
 	}
 
 	// if auth proxy ip(s) defined, check if request comes from one of those
-	if err := checkAuthenticationProxy(ctx.RemoteAddr(), proxyHeaderValue); err != nil {
+	if err := checkAuthenticationProxy(ctx.Req.RemoteAddr, proxyHeaderValue); err != nil {
 		ctx.Handle(407, "Proxy authentication required", err)
 		return true
 	}
@@ -196,23 +197,18 @@ func checkAuthenticationProxy(remoteAddr string, proxyHeaderValue string) error
 		return nil
 	}
 
-	// Multiple ip addresses? Right-most IP address is the IP address of the most recent proxy
-	if strings.Contains(remoteAddr, ",") {
-		sourceIPs := strings.Split(remoteAddr, ",")
-		remoteAddr = strings.TrimSpace(sourceIPs[len(sourceIPs)-1])
-	}
-
-	remoteAddr = strings.TrimPrefix(remoteAddr, "[")
-	remoteAddr = strings.TrimSuffix(remoteAddr, "]")
-
 	proxies := strings.Split(setting.AuthProxyWhitelist, ",")
+	sourceIP, _, err := net.SplitHostPort(remoteAddr)
+	if err != nil {
+		return err
+	}
 
 	// Compare allowed IP addresses to actual address
 	for _, proxyIP := range proxies {
-		if remoteAddr == strings.TrimSpace(proxyIP) {
+		if sourceIP == strings.TrimSpace(proxyIP) {
 			return nil
 		}
 	}
 
-	return fmt.Errorf("Request for user (%s) from %s is not from the authentication proxy", proxyHeaderValue, remoteAddr)
+	return fmt.Errorf("Request for user (%s) from %s is not from the authentication proxy", proxyHeaderValue, sourceIP)
 }

pkg/middleware/middleware_test.go

@@ -293,61 +293,6 @@ func TestMiddlewareContext(t *testing.T) {
 			})
 		})
 
-		middlewareScenario("When auth_proxy is enabled and request has X-Forwarded-For that is not trusted", func(sc *scenarioContext) {
-			setting.AuthProxyEnabled = true
-			setting.AuthProxyHeaderName = "X-WEBAUTH-USER"
-			setting.AuthProxyHeaderProperty = "username"
-			setting.AuthProxyWhitelist = "192.168.1.1, 2001::23"
-
-			bus.AddHandler("test", func(query *m.GetSignedInUserQuery) error {
-				query.Result = &m.SignedInUser{OrgId: 4, UserId: 33}
-				return nil
-			})
-
-			bus.AddHandler("test", func(cmd *m.UpsertUserCommand) error {
-				cmd.Result = &m.User{Id: 33}
-				return nil
-			})
-
-			sc.fakeReq("GET", "/")
-			sc.req.Header.Add("X-WEBAUTH-USER", "torkelo")
-			sc.req.Header.Add("X-Forwarded-For", "client-ip, 192.168.1.1, 192.168.1.2")
-			sc.exec()
-
-			Convey("should return 407 status code", func() {
-				So(sc.resp.Code, ShouldEqual, 407)
-				So(sc.resp.Body.String(), ShouldContainSubstring, "Request for user (torkelo) from 192.168.1.2 is not from the authentication proxy")
-			})
-		})
-
-		middlewareScenario("When auth_proxy is enabled and request has X-Forwarded-For that is trusted", func(sc *scenarioContext) {
-			setting.AuthProxyEnabled = true
-			setting.AuthProxyHeaderName = "X-WEBAUTH-USER"
-			setting.AuthProxyHeaderProperty = "username"
-			setting.AuthProxyWhitelist = "192.168.1.1, 2001::23"
-
-			bus.AddHandler("test", func(query *m.GetSignedInUserQuery) error {
-				query.Result = &m.SignedInUser{OrgId: 4, UserId: 33}
-				return nil
-			})
-
-			bus.AddHandler("test", func(cmd *m.UpsertUserCommand) error {
-				cmd.Result = &m.User{Id: 33}
-				return nil
-			})
-
-			sc.fakeReq("GET", "/")
-			sc.req.Header.Add("X-WEBAUTH-USER", "torkelo")
-			sc.req.Header.Add("X-Forwarded-For", "client-ip, 192.168.1.2, 192.168.1.1")
-			sc.exec()
-
-			Convey("Should init context with user info", func() {
-				So(sc.context.IsSignedIn, ShouldBeTrue)
-				So(sc.context.UserId, ShouldEqual, 33)
-				So(sc.context.OrgId, ShouldEqual, 4)
-			})
-		})
-
 		middlewareScenario("When session exists for previous user, create a new session", func(sc *scenarioContext) {
 			setting.AuthProxyEnabled = true
 			setting.AuthProxyHeaderName = "X-WEBAUTH-USER"

pkg/services/alerting/extractor_test.go

@@ -50,7 +50,7 @@ func TestAlertRuleExtraction(t *testing.T) {
 		So(err, ShouldBeNil)
 
 		Convey("Extractor should not modify the original json", func() {
-			dashJson, err := simplejson.NewJson([]byte(json))
+			dashJson, err := simplejson.NewJson(json)
 			So(err, ShouldBeNil)
 
 			dash := m.NewDashboardFromJson(dashJson)
@@ -79,7 +79,7 @@ func TestAlertRuleExtraction(t *testing.T) {
 
 		Convey("Parsing and validating dashboard containing graphite alerts", func() {
 
-			dashJson, err := simplejson.NewJson([]byte(json))
+			dashJson, err := simplejson.NewJson(json)
 			So(err, ShouldBeNil)
 
 			dash := m.NewDashboardFromJson(dashJson)
@@ -143,7 +143,7 @@ func TestAlertRuleExtraction(t *testing.T) {
 			panelWithoutId, err := ioutil.ReadFile("./test-data/panels-missing-id.json")
 			So(err, ShouldBeNil)
 
-			dashJson, err := simplejson.NewJson([]byte(panelWithoutId))
+			dashJson, err := simplejson.NewJson(panelWithoutId)
 			So(err, ShouldBeNil)
 			dash := m.NewDashboardFromJson(dashJson)
 			extractor := NewDashAlertExtractor(dash, 1)
@@ -159,7 +159,7 @@ func TestAlertRuleExtraction(t *testing.T) {
 			panelWithIdZero, err := ioutil.ReadFile("./test-data/panel-with-id-0.json")
 			So(err, ShouldBeNil)
 
-			dashJson, err := simplejson.NewJson([]byte(panelWithIdZero))
+			dashJson, err := simplejson.NewJson(panelWithIdZero)
 			So(err, ShouldBeNil)
 			dash := m.NewDashboardFromJson(dashJson)
 			extractor := NewDashAlertExtractor(dash, 1)

pkg/services/guardian/guardian.go

@@ -83,7 +83,7 @@ func (g *dashboardGuardianImpl) checkAcl(permission m.PermissionType, acl []*m.D
 
 	for _, p := range acl {
 		// user match
-		if !g.user.IsAnonymous {
+		if !g.user.IsAnonymous && p.UserId > 0 {
 			if p.UserId == g.user.UserId && p.Permission >= permission {
 				return true, nil
 			}

pkg/services/guardian/guardian_test.go

@@ -162,6 +162,11 @@ func TestGuardianViewer(t *testing.T) {
 			sc.parentFolderPermissionScenario(VIEWER, m.PERMISSION_EDIT, EDITOR_ACCESS)
 			sc.parentFolderPermissionScenario(VIEWER, m.PERMISSION_VIEW, VIEWER_ACCESS)
 		})
+
+		apiKeyScenario("Given api key with viewer role", t, m.ROLE_VIEWER, func(sc *scenarioContext) {
+			// dashboard has default permissions
+			sc.defaultPermissionScenario(VIEWER, m.PERMISSION_EDIT, VIEWER_ACCESS)
+		})
 	})
 }
 
@@ -267,7 +272,7 @@ func (sc *scenarioContext) verifyExpectedPermissionsFlags() {
 			actualFlag = NO_ACCESS
 		}
 
-		if sc.expectedFlags&actualFlag != sc.expectedFlags {
+		if actualFlag&sc.expectedFlags != actualFlag {
 			sc.reportFailure(tc, sc.expectedFlags.String(), actualFlag.String())
 		}
 

pkg/services/guardian/guardian_util_test.go

@@ -48,6 +48,27 @@ func orgRoleScenario(desc string, t *testing.T, role m.RoleType, fn scenarioFunc
 	})
 }
 
+func apiKeyScenario(desc string, t *testing.T, role m.RoleType, fn scenarioFunc) {
+	user := &m.SignedInUser{
+		UserId:   0,
+		OrgId:    orgID,
+		OrgRole:  role,
+		ApiKeyId: 10,
+	}
+	guard := New(dashboardID, orgID, user)
+	sc := &scenarioContext{
+		t:                t,
+		orgRoleScenario:  desc,
+		givenUser:        user,
+		givenDashboardID: dashboardID,
+		g:                guard,
+	}
+
+	Convey(desc, func() {
+		fn(sc)
+	})
+}
+
 func permissionScenario(desc string, dashboardID int64, sc *scenarioContext, permissions []*m.DashboardAclInfoDTO, fn scenarioFunc) {
 	bus.ClearBusHandlers()
 

pkg/services/rendering/interface.go

@@ -10,6 +10,7 @@ import (
 
 var ErrTimeout = errors.New("Timeout error. You can set timeout in seconds with &timeout url parameter")
 var ErrNoRenderer = errors.New("No renderer plugin found nor is an external render server configured")
+var ErrPhantomJSNotInstalled = errors.New("PhantomJS executable not found")
 
 type Opts struct {
 	Width    int

pkg/services/rendering/phantomjs.go

@@ -24,6 +24,11 @@ func (rs *RenderingService) renderViaPhantomJS(ctx context.Context, opts Opts) (
 
 	url := rs.getURL(opts.Path)
 	binPath, _ := filepath.Abs(filepath.Join(rs.Cfg.PhantomDir, executable))
+	if _, err := os.Stat(binPath); os.IsNotExist(err) {
+		rs.log.Error("executable not found", "executable", binPath)
+		return nil, ErrPhantomJSNotInstalled
+	}
+
 	scriptPath, _ := filepath.Abs(filepath.Join(rs.Cfg.PhantomDir, "render.js"))
 	pngPath := rs.getFilePathForNewImage()
 

pkg/services/sqlstore/migrations/user_mig.go

@@ -1,6 +1,12 @@
 package migrations
 
-import . "github.com/grafana/grafana/pkg/services/sqlstore/migrator"
+import (
+	"fmt"
+
+	"github.com/go-xorm/xorm"
+	. "github.com/grafana/grafana/pkg/services/sqlstore/migrator"
+	"github.com/grafana/grafana/pkg/util"
+)
 
 func addUserMigrations(mg *Migrator) {
 	userV1 := Table{
@@ -107,4 +113,37 @@ func addUserMigrations(mg *Migrator) {
 	mg.AddMigration("Add last_seen_at column to user", NewAddColumnMigration(userV2, &Column{
 		Name: "last_seen_at", Type: DB_DateTime, Nullable: true,
 	}))
+
+	// Adds salt & rands for old users who used ldap or oauth
+	mg.AddMigration("Add missing user data", &AddMissingUserSaltAndRandsMigration{})
+}
+
+type AddMissingUserSaltAndRandsMigration struct {
+	MigrationBase
+}
+
+func (m *AddMissingUserSaltAndRandsMigration) Sql(dialect Dialect) string {
+	return "code migration"
+}
+
+type TempUserDTO struct {
+	Id    int64
+	Login string
+}
+
+func (m *AddMissingUserSaltAndRandsMigration) Exec(sess *xorm.Session, mg *Migrator) error {
+	users := make([]*TempUserDTO, 0)
+
+	err := sess.Sql(fmt.Sprintf("SELECT id, login from %s WHERE rands = ''", mg.Dialect.Quote("user"))).Find(&users)
+	if err != nil {
+		return err
+	}
+
+	for _, user := range users {
+		_, err := sess.Exec("UPDATE "+mg.Dialect.Quote("user")+" SET salt = ?, rands = ? WHERE id = ?", util.GetRandomString(10), util.GetRandomString(10), user.Id)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
 }

pkg/services/sqlstore/migrator/migrator.go

@@ -12,7 +12,7 @@ import (
 
 type Migrator struct {
 	x          *xorm.Engine
-	dialect    Dialect
+	Dialect    Dialect
 	migrations []Migration
 	Logger     log.Logger
 }
@@ -31,7 +31,7 @@ func NewMigrator(engine *xorm.Engine) *Migrator {
 	mg.x = engine
 	mg.Logger = log.New("migrator")
 	mg.migrations = make([]Migration, 0)
-	mg.dialect = NewDialect(mg.x)
+	mg.Dialect = NewDialect(mg.x)
 	return mg
 }
 
@@ -86,7 +86,7 @@ func (mg *Migrator) Start() error {
 			continue
 		}
 
-		sql := m.Sql(mg.dialect)
+		sql := m.Sql(mg.Dialect)
 
 		record := MigrationLog{
 			MigrationId: m.Id(),
@@ -122,7 +122,7 @@ func (mg *Migrator) exec(m Migration, sess *xorm.Session) error {
 
 	condition := m.GetCondition()
 	if condition != nil {
-		sql, args := condition.Sql(mg.dialect)
+		sql, args := condition.Sql(mg.Dialect)
 		results, err := sess.SQL(sql).Query(args...)
 		if err != nil || len(results) == 0 {
 			mg.Logger.Debug("Skipping migration condition not fulfilled", "id", m.Id())
@@ -130,7 +130,13 @@ func (mg *Migrator) exec(m Migration, sess *xorm.Session) error {
 		}
 	}
 
-	_, err := sess.Exec(m.Sql(mg.dialect))
+	var err error
+	if codeMigration, ok := m.(CodeMigration); ok {
+		err = codeMigration.Exec(sess, mg)
+	} else {
+		_, err = sess.Exec(m.Sql(mg.Dialect))
+	}
+
 	if err != nil {
 		mg.Logger.Error("Executing migration failed", "id", m.Id(), "error", err)
 		return err

pkg/services/sqlstore/migrator/types.go

@@ -3,6 +3,8 @@ package migrator
 import (
 	"fmt"
 	"strings"
+
+	"github.com/go-xorm/xorm"
 )
 
 const (
@@ -19,6 +21,11 @@ type Migration interface {
 	GetCondition() MigrationCondition
 }
 
+type CodeMigration interface {
+	Migration
+	Exec(sess *xorm.Session, migrator *Migrator) error
+}
+
 type SQLType string
 
 type ColumnType string

pkg/services/sqlstore/org_test.go

@@ -150,7 +150,7 @@ func TestAccountDataAccess(t *testing.T) {
 				})
 
 				Convey("Can set using org", func() {
-					cmd := m.SetUsingOrgCommand{UserId: ac2.Id, OrgId: ac1.Id}
+					cmd := m.SetUsingOrgCommand{UserId: ac2.Id, OrgId: ac1.OrgId}
 					err := SetUsingOrg(&cmd)
 					So(err, ShouldBeNil)
 
@@ -159,13 +159,25 @@ func TestAccountDataAccess(t *testing.T) {
 						err := GetSignedInUser(&query)
 
 						So(err, ShouldBeNil)
-						So(query.Result.OrgId, ShouldEqual, ac1.Id)
+						So(query.Result.OrgId, ShouldEqual, ac1.OrgId)
 						So(query.Result.Email, ShouldEqual, "ac2@test.com")
 						So(query.Result.Name, ShouldEqual, "ac2 name")
 						So(query.Result.Login, ShouldEqual, "ac2")
 						So(query.Result.OrgName, ShouldEqual, "ac1@test.com")
 						So(query.Result.OrgRole, ShouldEqual, "Viewer")
 					})
+
+					Convey("Should set last org as current when removing user from current", func() {
+						remCmd := m.RemoveOrgUserCommand{OrgId: ac1.OrgId, UserId: ac2.Id}
+						err := RemoveOrgUser(&remCmd)
+						So(err, ShouldBeNil)
+
+						query := m.GetSignedInUserQuery{UserId: ac2.Id}
+						err = GetSignedInUser(&query)
+
+						So(err, ShouldBeNil)
+						So(query.Result.OrgId, ShouldEqual, ac2.OrgId)
+					})
 				})
 
 				Convey("Cannot delete last admin org user", func() {

pkg/services/sqlstore/org_users.go

@@ -20,7 +20,14 @@ func init() {
 func AddOrgUser(cmd *m.AddOrgUserCommand) error {
 	return inTransaction(func(sess *DBSession) error {
 		// check if user exists
-		if res, err := sess.Query("SELECT 1 from org_user WHERE org_id=? and user_id=?", cmd.OrgId, cmd.UserId); err != nil {
+		var user m.User
+		if exists, err := sess.Id(cmd.UserId).Get(&user); err != nil {
+			return err
+		} else if !exists {
+			return m.ErrUserNotFound
+		}
+
+		if res, err := sess.Query("SELECT 1 from org_user WHERE org_id=? and user_id=?", cmd.OrgId, user.Id); err != nil {
 			return err
 		} else if len(res) == 1 {
 			return m.ErrOrgUserAlreadyAdded
@@ -41,7 +48,26 @@ func AddOrgUser(cmd *m.AddOrgUserCommand) error {
 		}
 
 		_, err := sess.Insert(&entity)
-		return err
+		if err != nil {
+			return err
+		}
+
+		var userOrgs []*m.UserOrgDTO
+		sess.Table("org_user")
+		sess.Join("INNER", "org", "org_user.org_id=org.id")
+		sess.Where("org_user.user_id=? AND org_user.org_id=?", user.Id, user.OrgId)
+		sess.Cols("org.name", "org_user.role", "org_user.org_id")
+		err = sess.Find(&userOrgs)
+
+		if err != nil {
+			return err
+		}
+
+		if len(userOrgs) == 0 {
+			return setUsingOrgInTransaction(sess, user.Id, cmd.OrgId)
+		}
+
+		return nil
 	})
 }
 
@@ -110,6 +136,14 @@ func GetOrgUsers(query *m.GetOrgUsersQuery) error {
 
 func RemoveOrgUser(cmd *m.RemoveOrgUserCommand) error {
 	return inTransaction(func(sess *DBSession) error {
+		// check if user exists
+		var user m.User
+		if exists, err := sess.Id(cmd.UserId).Get(&user); err != nil {
+			return err
+		} else if !exists {
+			return m.ErrUserNotFound
+		}
+
 		deletes := []string{
 			"DELETE FROM org_user WHERE org_id=? and user_id=?",
 			"DELETE FROM dashboard_acl WHERE org_id=? and user_id = ?",
@@ -123,6 +157,32 @@ func RemoveOrgUser(cmd *m.RemoveOrgUserCommand) error {
 			}
 		}
 
+		var userOrgs []*m.UserOrgDTO
+		sess.Table("org_user")
+		sess.Join("INNER", "org", "org_user.org_id=org.id")
+		sess.Where("org_user.user_id=?", user.Id)
+		sess.Cols("org.name", "org_user.role", "org_user.org_id")
+		err := sess.Find(&userOrgs)
+
+		if err != nil {
+			return err
+		}
+
+		hasCurrentOrgSet := false
+		for _, userOrg := range userOrgs {
+			if user.OrgId == userOrg.OrgId {
+				hasCurrentOrgSet = true
+				break
+			}
+		}
+
+		if !hasCurrentOrgSet && len(userOrgs) > 0 {
+			err = setUsingOrgInTransaction(sess, user.Id, userOrgs[0].OrgId)
+			if err != nil {
+				return err
+			}
+		}
+
 		return validateOneAdminLeftInOrg(cmd.OrgId, sess)
 	})
 }

pkg/services/sqlstore/user.go

@@ -104,9 +104,10 @@ func CreateUser(cmd *m.CreateUserCommand) error {
 			LastSeenAt:    time.Now().AddDate(-10, 0, 0),
 		}
 
+		user.Salt = util.GetRandomString(10)
+		user.Rands = util.GetRandomString(10)
+
 		if len(cmd.Password) > 0 {
-			user.Salt = util.GetRandomString(10)
-			user.Rands = util.GetRandomString(10)
 			user.Password = util.EncodePassword(cmd.Password, user.Salt)
 		}
 
@@ -290,16 +291,20 @@ func SetUsingOrg(cmd *m.SetUsingOrgCommand) error {
 	}
 
 	return inTransaction(func(sess *DBSession) error {
-		user := m.User{
-			Id:    cmd.UserId,
-			OrgId: cmd.OrgId,
-		}
-
-		_, err := sess.Id(cmd.UserId).Update(&user)
-		return err
+		return setUsingOrgInTransaction(sess, cmd.UserId, cmd.OrgId)
 	})
 }
 
+func setUsingOrgInTransaction(sess *DBSession, userID int64, orgID int64) error {
+	user := m.User{
+		Id:    userID,
+		OrgId: orgID,
+	}
+
+	_, err := sess.Id(userID).Update(&user)
+	return err
+}
+
 func GetUserProfile(query *m.GetUserProfileQuery) error {
 	var user m.User
 	has, err := x.Id(query.UserId).Get(&user)

pkg/services/sqlstore/user_test.go

@@ -14,6 +14,28 @@ func TestUserDataAccess(t *testing.T) {
 	Convey("Testing DB", t, func() {
 		InitTestDB(t)
 
+		Convey("Creating a user", func() {
+			cmd := &m.CreateUserCommand{
+				Email: "usertest@test.com",
+				Name:  "user name",
+				Login: "user_test_login",
+			}
+
+			err := CreateUser(cmd)
+			So(err, ShouldBeNil)
+
+			Convey("Loading a user", func() {
+				query := m.GetUserByIdQuery{Id: cmd.Result.Id}
+				err := GetUserById(&query)
+				So(err, ShouldBeNil)
+
+				So(query.Result.Email, ShouldEqual, "usertest@test.com")
+				So(query.Result.Password, ShouldEqual, "")
+				So(query.Result.Rands, ShouldHaveLength, 10)
+				So(query.Result.Salt, ShouldHaveLength, 10)
+			})
+		})
+
 		Convey("Given 5 users", func() {
 			var err error
 			var cmd *m.CreateUserCommand
@@ -96,33 +118,33 @@ func TestUserDataAccess(t *testing.T) {
 			})
 
 			Convey("when a user is an org member and has been assigned permissions", func() {
-				err = AddOrgUser(&m.AddOrgUserCommand{LoginOrEmail: users[0].Login, Role: m.ROLE_VIEWER, OrgId: users[0].OrgId})
+				err = AddOrgUser(&m.AddOrgUserCommand{LoginOrEmail: users[1].Login, Role: m.ROLE_VIEWER, OrgId: users[0].OrgId, UserId: users[1].Id})
 				So(err, ShouldBeNil)
 
-				testHelperUpdateDashboardAcl(1, m.DashboardAcl{DashboardId: 1, OrgId: users[0].OrgId, UserId: users[0].Id, Permission: m.PERMISSION_EDIT})
+				testHelperUpdateDashboardAcl(1, m.DashboardAcl{DashboardId: 1, OrgId: users[0].OrgId, UserId: users[1].Id, Permission: m.PERMISSION_EDIT})
 				So(err, ShouldBeNil)
 
-				err = SavePreferences(&m.SavePreferencesCommand{UserId: users[0].Id, OrgId: users[0].OrgId, HomeDashboardId: 1, Theme: "dark"})
+				err = SavePreferences(&m.SavePreferencesCommand{UserId: users[1].Id, OrgId: users[0].OrgId, HomeDashboardId: 1, Theme: "dark"})
 				So(err, ShouldBeNil)
 
 				Convey("when the user is deleted", func() {
-					err = DeleteUser(&m.DeleteUserCommand{UserId: users[0].Id})
+					err = DeleteUser(&m.DeleteUserCommand{UserId: users[1].Id})
 					So(err, ShouldBeNil)
 
 					Convey("Should delete connected org users and permissions", func() {
-						query := &m.GetOrgUsersQuery{OrgId: 1}
+						query := &m.GetOrgUsersQuery{OrgId: users[0].OrgId}
 						err = GetOrgUsersForTest(query)
 						So(err, ShouldBeNil)
 
 						So(len(query.Result), ShouldEqual, 1)
 
-						permQuery := &m.GetDashboardAclInfoListQuery{DashboardId: 1, OrgId: 1}
+						permQuery := &m.GetDashboardAclInfoListQuery{DashboardId: 1, OrgId: users[0].OrgId}
 						err = GetDashboardAclInfoList(permQuery)
 						So(err, ShouldBeNil)
 
 						So(len(permQuery.Result), ShouldEqual, 0)
 
-						prefsQuery := &m.GetPreferencesQuery{OrgId: users[0].OrgId, UserId: users[0].Id}
+						prefsQuery := &m.GetPreferencesQuery{OrgId: users[0].OrgId, UserId: users[1].Id}
 						err = GetPreferences(prefsQuery)
 						So(err, ShouldBeNil)
 

pkg/tsdb/elasticsearch/client/search_request_test.go

@@ -32,7 +32,7 @@ func TestSearchRequest(t *testing.T) {
 				Convey("When marshal to JSON should generate correct json", func() {
 					body, err := json.Marshal(sr)
 					So(err, ShouldBeNil)
-					json, err := simplejson.NewJson([]byte(body))
+					json, err := simplejson.NewJson(body)
 					So(err, ShouldBeNil)
 					So(json.Get("size").MustInt(500), ShouldEqual, 0)
 					So(json.Get("sort").Interface(), ShouldBeNil)
@@ -81,7 +81,7 @@ func TestSearchRequest(t *testing.T) {
 					Convey("When marshal to JSON should generate correct json", func() {
 						body, err := json.Marshal(sr)
 						So(err, ShouldBeNil)
-						json, err := simplejson.NewJson([]byte(body))
+						json, err := simplejson.NewJson(body)
 						So(err, ShouldBeNil)
 						So(json.Get("size").MustInt(0), ShouldEqual, 200)
 
@@ -124,7 +124,7 @@ func TestSearchRequest(t *testing.T) {
 					Convey("When marshal to JSON should generate correct json", func() {
 						body, err := json.Marshal(sr)
 						So(err, ShouldBeNil)
-						json, err := simplejson.NewJson([]byte(body))
+						json, err := simplejson.NewJson(body)
 						So(err, ShouldBeNil)
 
 						scriptFields, err := json.Get("script_fields").Map()
@@ -163,7 +163,7 @@ func TestSearchRequest(t *testing.T) {
 					Convey("When marshal to JSON should generate correct json", func() {
 						body, err := json.Marshal(sr)
 						So(err, ShouldBeNil)
-						json, err := simplejson.NewJson([]byte(body))
+						json, err := simplejson.NewJson(body)
 						So(err, ShouldBeNil)
 
 						So(json.Get("aggs").MustMap(), ShouldHaveLength, 2)
@@ -200,7 +200,7 @@ func TestSearchRequest(t *testing.T) {
 					Convey("When marshal to JSON should generate correct json", func() {
 						body, err := json.Marshal(sr)
 						So(err, ShouldBeNil)
-						json, err := simplejson.NewJson([]byte(body))
+						json, err := simplejson.NewJson(body)
 						So(err, ShouldBeNil)
 
 						So(json.Get("aggs").MustMap(), ShouldHaveLength, 1)
@@ -251,7 +251,7 @@ func TestSearchRequest(t *testing.T) {
 					Convey("When marshal to JSON should generate correct json", func() {
 						body, err := json.Marshal(sr)
 						So(err, ShouldBeNil)
-						json, err := simplejson.NewJson([]byte(body))
+						json, err := simplejson.NewJson(body)
 						So(err, ShouldBeNil)
 
 						topAggOne := json.GetPath("aggs", "1")
@@ -300,7 +300,7 @@ func TestSearchRequest(t *testing.T) {
 					Convey("When marshal to JSON should generate correct json", func() {
 						body, err := json.Marshal(sr)
 						So(err, ShouldBeNil)
-						json, err := simplejson.NewJson([]byte(body))
+						json, err := simplejson.NewJson(body)
 						So(err, ShouldBeNil)
 
 						topAgg := json.GetPath("aggs", "1")
@@ -364,7 +364,7 @@ func TestSearchRequest(t *testing.T) {
 					Convey("When marshal to JSON should generate correct json", func() {
 						body, err := json.Marshal(sr)
 						So(err, ShouldBeNil)
-						json, err := simplejson.NewJson([]byte(body))
+						json, err := simplejson.NewJson(body)
 						So(err, ShouldBeNil)
 
 						termsAgg := json.GetPath("aggs", "1")
@@ -419,7 +419,7 @@ func TestSearchRequest(t *testing.T) {
 					Convey("When marshal to JSON should generate correct json", func() {
 						body, err := json.Marshal(sr)
 						So(err, ShouldBeNil)
-						json, err := simplejson.NewJson([]byte(body))
+						json, err := simplejson.NewJson(body)
 						So(err, ShouldBeNil)
 
 						scriptFields, err := json.Get("script_fields").Map()

pkg/tsdb/mssql/mssql_test.go

@@ -525,7 +525,7 @@ func TestMSSQL(t *testing.T) {
 				So(queryResult.Error, ShouldBeNil)
 
 				So(len(queryResult.Series), ShouldEqual, 1)
-				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float64(float32(tInitial.Unix())))*1e3)
+				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float32(tInitial.Unix()))*1e3)
 			})
 
 			Convey("When doing a metric query using epoch (float32 nullable) as time column and value column (float32 nullable) should return metric with time in milliseconds", func() {
@@ -547,7 +547,7 @@ func TestMSSQL(t *testing.T) {
 				So(queryResult.Error, ShouldBeNil)
 
 				So(len(queryResult.Series), ShouldEqual, 1)
-				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float64(float32(tInitial.Unix())))*1e3)
+				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float32(tInitial.Unix()))*1e3)
 			})
 
 			Convey("When doing a metric query grouping by time and select metric column should return correct series", func() {
@@ -924,7 +924,7 @@ func TestMSSQL(t *testing.T) {
 				columns := queryResult.Tables[0].Rows[0]
 
 				//Should be in milliseconds
-				So(columns[0].(int64), ShouldEqual, int64(dt.Unix()*1000))
+				So(columns[0].(int64), ShouldEqual, dt.Unix()*1000)
 			})
 
 			Convey("When doing an annotation query with a time column in epoch second format (int) should return ms", func() {
@@ -954,7 +954,7 @@ func TestMSSQL(t *testing.T) {
 				columns := queryResult.Tables[0].Rows[0]
 
 				//Should be in milliseconds
-				So(columns[0].(int64), ShouldEqual, int64(dt.Unix()*1000))
+				So(columns[0].(int64), ShouldEqual, dt.Unix()*1000)
 			})
 
 			Convey("When doing an annotation query with a time column in epoch millisecond format should return ms", func() {

pkg/tsdb/mysql/mysql_test.go

@@ -132,8 +132,8 @@ func TestMySQL(t *testing.T) {
 				So(column[7].(float64), ShouldEqual, 1.11)
 				So(column[8].(float64), ShouldEqual, 2.22)
 				So(*column[9].(*float32), ShouldEqual, 3.33)
-				So(column[10].(time.Time), ShouldHappenWithin, time.Duration(10*time.Second), time.Now())
-				So(column[11].(time.Time), ShouldHappenWithin, time.Duration(10*time.Second), time.Now())
+				So(column[10].(time.Time), ShouldHappenWithin, 10*time.Second, time.Now())
+				So(column[11].(time.Time), ShouldHappenWithin, 10*time.Second, time.Now())
 				So(column[12].(string), ShouldEqual, "11:11:11")
 				So(column[13].(int64), ShouldEqual, 2018)
 				So(*column[14].(*[]byte), ShouldHaveSameTypeAs, []byte{1})
@@ -571,7 +571,7 @@ func TestMySQL(t *testing.T) {
 				So(queryResult.Error, ShouldBeNil)
 
 				So(len(queryResult.Series), ShouldEqual, 1)
-				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float64(float32(tInitial.Unix())))*1e3)
+				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float32(tInitial.Unix()))*1e3)
 			})
 
 			Convey("When doing a metric query using epoch (float32 nullable) as time column and value column (float32 nullable) should return metric with time in milliseconds", func() {
@@ -593,7 +593,7 @@ func TestMySQL(t *testing.T) {
 				So(queryResult.Error, ShouldBeNil)
 
 				So(len(queryResult.Series), ShouldEqual, 1)
-				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float64(float32(tInitial.Unix())))*1e3)
+				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float32(tInitial.Unix()))*1e3)
 			})
 
 			Convey("When doing a metric query grouping by time and select metric column should return correct series", func() {
@@ -810,7 +810,7 @@ func TestMySQL(t *testing.T) {
 				columns := queryResult.Tables[0].Rows[0]
 
 				//Should be in milliseconds
-				So(columns[0].(int64), ShouldEqual, int64(dt.Unix()*1000))
+				So(columns[0].(int64), ShouldEqual, dt.Unix()*1000)
 			})
 
 			Convey("When doing an annotation query with a time column in epoch millisecond format should return ms", func() {

pkg/tsdb/postgres/postgres_test.go

@@ -504,7 +504,7 @@ func TestPostgres(t *testing.T) {
 				So(queryResult.Error, ShouldBeNil)
 
 				So(len(queryResult.Series), ShouldEqual, 1)
-				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float64(float32(tInitial.Unix())))*1e3)
+				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float32(tInitial.Unix()))*1e3)
 			})
 
 			Convey("When doing a metric query using epoch (float32 nullable) as time column and value column (float32 nullable) should return metric with time in milliseconds", func() {
@@ -526,7 +526,7 @@ func TestPostgres(t *testing.T) {
 				So(queryResult.Error, ShouldBeNil)
 
 				So(len(queryResult.Series), ShouldEqual, 1)
-				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float64(float32(tInitial.Unix())))*1e3)
+				So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float32(tInitial.Unix()))*1e3)
 			})
 
 			Convey("When doing a metric query grouping by time and select metric column should return correct series", func() {
@@ -713,7 +713,7 @@ func TestPostgres(t *testing.T) {
 				columns := queryResult.Tables[0].Rows[0]
 
 				//Should be in milliseconds
-				So(columns[0].(int64), ShouldEqual, int64(dt.Unix()*1000))
+				So(columns[0].(int64), ShouldEqual, dt.Unix()*1000)
 			})
 
 			Convey("When doing an annotation query with a time column in epoch second format (int) should return ms", func() {
@@ -743,7 +743,7 @@ func TestPostgres(t *testing.T) {
 				columns := queryResult.Tables[0].Rows[0]
 
 				//Should be in milliseconds
-				So(columns[0].(int64), ShouldEqual, int64(dt.Unix()*1000))
+				So(columns[0].(int64), ShouldEqual, dt.Unix()*1000)
 			})
 
 			Convey("When doing an annotation query with a time column in epoch millisecond format should return ms", func() {

pkg/tsdb/sql_engine.go

@@ -68,6 +68,7 @@ func (e *DefaultSqlEngine) InitEngine(driverName string, dsInfo *models.DataSour
 	engine.SetMaxOpenConns(10)
 	engine.SetMaxIdleConns(10)
 
+	engineCache.versions[dsInfo.Id] = dsInfo.Version
 	engineCache.cache[dsInfo.Id] = engine
 	e.XormEngine = engine
 

public/app/core/specs/ticks.jest.ts

@@ -0,0 +1,25 @@
+import * as ticks from '../utils/ticks';
+
+describe('ticks', () => {
+  describe('getFlotTickDecimals()', () => {
+    let ctx: any = {};
+
+    beforeEach(() => {
+      ctx.axis = {};
+    });
+
+    it('should calculate decimals precision based on graph height', () => {
+      let dec = ticks.getFlotTickDecimals(0, 10, ctx.axis, 200);
+      expect(dec.tickDecimals).toBe(1);
+      expect(dec.scaledDecimals).toBe(1);
+
+      dec = ticks.getFlotTickDecimals(0, 100, ctx.axis, 200);
+      expect(dec.tickDecimals).toBe(0);
+      expect(dec.scaledDecimals).toBe(-1);
+
+      dec = ticks.getFlotTickDecimals(0, 1, ctx.axis, 200);
+      expect(dec.tickDecimals).toBe(2);
+      expect(dec.scaledDecimals).toBe(3);
+    });
+  });
+});

public/app/core/specs/time_series.jest.ts

@@ -1,4 +1,5 @@
 import TimeSeries from 'app/core/time_series2';
+import { updateLegendValues } from 'app/core/time_series2';
 
 describe('TimeSeries', function() {
   var points, series;
@@ -118,6 +119,20 @@ describe('TimeSeries', function() {
       series.getFlotPairs('null');
       expect(series.stats.avg).toBe(null);
     });
+
+    it('calculates timeStep', function() {
+      series = new TimeSeries({
+        datapoints: [[null, 1], [null, 2], [null, 3]],
+      });
+      series.getFlotPairs('null');
+      expect(series.stats.timeStep).toBe(1);
+
+      series = new TimeSeries({
+        datapoints: [[0, 1530529290], [0, 1530529305], [0, 1530529320]],
+      });
+      series.getFlotPairs('null');
+      expect(series.stats.timeStep).toBe(15);
+    });
   });
 
   describe('When checking if ms resolution is needed', function() {
@@ -311,4 +326,55 @@ describe('TimeSeries', function() {
       expect(series.formatValue(-Infinity)).toBe('');
     });
   });
+
+  describe('legend decimals', function() {
+    let series, panel;
+    let height = 200;
+    beforeEach(function() {
+      testData = {
+        alias: 'test',
+        datapoints: [[1, 2], [0, 3], [10, 4], [8, 5]],
+      };
+      series = new TimeSeries(testData);
+      series.getFlotPairs();
+      panel = {
+        decimals: null,
+        yaxes: [
+          {
+            decimals: null,
+          },
+        ],
+      };
+    });
+
+    it('should set decimals based on Y axis (expect calculated decimals = 1)', function() {
+      let data = [series];
+      // Expect ticks with this data will have decimals = 1
+      updateLegendValues(data, panel, height);
+      expect(data[0].decimals).toBe(2);
+    });
+
+    it('should set decimals based on Y axis to 0 if calculated decimals = 0)', function() {
+      testData.datapoints = [[10, 2], [0, 3], [100, 4], [80, 5]];
+      series = new TimeSeries(testData);
+      series.getFlotPairs();
+      let data = [series];
+      updateLegendValues(data, panel, height);
+      expect(data[0].decimals).toBe(0);
+    });
+
+    it('should set decimals to Y axis decimals + 1', function() {
+      panel.yaxes[0].decimals = 2;
+      let data = [series];
+      updateLegendValues(data, panel, height);
+      expect(data[0].decimals).toBe(3);
+    });
+
+    it('should set decimals to legend decimals value if it was set explicitly', function() {
+      panel.decimals = 3;
+      let data = [series];
+      updateLegendValues(data, panel, height);
+      expect(data[0].decimals).toBe(3);
+    });
+  });
 });

public/app/core/time_series2.ts

@@ -23,23 +23,27 @@ function translateFillOption(fill) {
  * Calculate decimals for legend and update values for each series.
  * @param data series data
  * @param panel
+ * @param height
  */
-export function updateLegendValues(data: TimeSeries[], panel) {
+export function updateLegendValues(data: TimeSeries[], panel, height) {
   for (let i = 0; i < data.length; i++) {
     let series = data[i];
-    let yaxes = panel.yaxes;
+    const yaxes = panel.yaxes;
     const seriesYAxis = series.yaxis || 1;
-    let axis = yaxes[seriesYAxis - 1];
-    let { tickDecimals, scaledDecimals } = getFlotTickDecimals(data, axis);
-    let formater = kbn.valueFormats[panel.yaxes[seriesYAxis - 1].format];
+    const axis = yaxes[seriesYAxis - 1];
+    let formater = kbn.valueFormats[axis.format];
 
     // decimal override
     if (_.isNumber(panel.decimals)) {
       series.updateLegendValues(formater, panel.decimals, null);
+    } else if (_.isNumber(axis.decimals)) {
+      series.updateLegendValues(formater, axis.decimals + 1, null);
     } else {
       // auto decimals
       // legend and tooltip gets one more decimal precision
       // than graph legend ticks
+      const { datamin, datamax } = getDataMinMax(data);
+      let { tickDecimals, scaledDecimals } = getFlotTickDecimals(datamin, datamax, axis, height);
       tickDecimals = (tickDecimals || -1) + 1;
       series.updateLegendValues(formater, tickDecimals, scaledDecimals + 2);
     }

public/app/core/utils/ticks.ts

@@ -1,5 +1,3 @@
-import { getDataMinMax } from 'app/core/time_series2';
-
 /**
  * Calculate tick step.
  * Implementation from d3-array (ticks.js)
@@ -121,12 +119,10 @@ export function getFlotRange(panelMin, panelMax, datamin, datamax) {
  * Calculate tick decimals.
  * Implementation from Flot.
  */
-export function getFlotTickDecimals(data, axis) {
-  let { datamin, datamax } = getDataMinMax(data);
-  let { min, max } = getFlotRange(axis.min, axis.max, datamin, datamax);
-  let noTicks = 3;
-  let tickDecimals, maxDec;
-  let delta = (max - min) / noTicks;
+export function getFlotTickDecimals(datamin, datamax, axis, height) {
+  const { min, max } = getFlotRange(axis.min, axis.max, datamin, datamax);
+  const noTicks = 0.3 * Math.sqrt(height);
+  const delta = (max - min) / noTicks;
   let dec = -Math.floor(Math.log(delta) / Math.LN10);
 
   let magn = Math.pow(10, -dec);
@@ -139,19 +135,17 @@ export function getFlotTickDecimals(data, axis) {
   } else if (norm < 3) {
     size = 2;
     // special case for 2.5, requires an extra decimal
-    if (norm > 2.25 && (maxDec == null || dec + 1 <= maxDec)) {
+    if (norm > 2.25) {
       size = 2.5;
-      ++dec;
     }
   } else if (norm < 7.5) {
     size = 5;
   } else {
     size = 10;
   }
-
   size *= magn;
 
-  tickDecimals = Math.max(0, maxDec != null ? maxDec : dec);
+  const tickDecimals = Math.max(0, -Math.floor(Math.log(delta) / Math.LN10) + 1);
   // grafana addition
   const scaledDecimals = tickDecimals - Math.floor(Math.log(size) / Math.LN10);
   return { tickDecimals, scaledDecimals };

public/app/features/admin/admin_edit_user_ctrl.ts

@@ -75,6 +75,7 @@ export class AdminEditUserCtrl {
 
     $scope.removeOrgUser = function(orgUser) {
       backendSrv.delete('/api/orgs/' + orgUser.orgId + '/users/' + $scope.user_id).then(function() {
+        $scope.getUser($scope.user_id);
         $scope.getUserOrgs($scope.user_id);
       });
     };
@@ -108,6 +109,7 @@ export class AdminEditUserCtrl {
       $scope.newOrg.loginOrEmail = $scope.user.login;
 
       backendSrv.post('/api/orgs/' + orgInfo.id + '/users/', $scope.newOrg).then(function() {
+        $scope.getUser($scope.user_id);
         $scope.getUserOrgs($scope.user_id);
       });
     };

public/app/features/dashboard/dashboard_model.ts

@@ -22,10 +22,10 @@ export class DashboardModel {
   editable: any;
   graphTooltip: any;
   time: any;
-  originalTime: any;
+  private originalTime: any;
   timepicker: any;
   templating: any;
-  originalTemplating: any;
+  private originalTemplating: any;
   annotations: any;
   refresh: any;
   snapshot: any;
@@ -50,6 +50,8 @@ export class DashboardModel {
     meta: true,
     panels: true, // needs special handling
     templating: true, // needs special handling
+    originalTime: true,
+    originalTemplating: true,
   };
 
   constructor(data, meta?) {
@@ -70,12 +72,8 @@ export class DashboardModel {
     this.editable = data.editable !== false;
     this.graphTooltip = data.graphTooltip || 0;
     this.time = data.time || { from: 'now-6h', to: 'now' };
-    this.originalTime = _.cloneDeep(this.time);
     this.timepicker = data.timepicker || {};
     this.templating = this.ensureListExist(data.templating);
-    this.originalTemplating = _.map(this.templating.list, variable => {
-      return { name: variable.name, current: _.clone(variable.current) };
-    });
     this.annotations = this.ensureListExist(data.annotations);
     this.refresh = data.refresh;
     this.snapshot = data.snapshot;
@@ -85,6 +83,9 @@ export class DashboardModel {
     this.gnetId = data.gnetId || null;
     this.panels = _.map(data.panels || [], panelData => new PanelModel(panelData));
 
+    this.resetOriginalVariables();
+    this.resetOriginalTime();
+
     this.initMeta(meta);
     this.updateSchema(data);
 
@@ -138,8 +139,8 @@ export class DashboardModel {
   // cleans meta data and other non persistent state
   getSaveModelClone(options?) {
     let defaults = _.defaults(options || {}, {
-      saveVariables: false,
-      saveTimerange: false,
+      saveVariables: true,
+      saveTimerange: true,
     });
 
     // make clone
@@ -153,15 +154,23 @@ export class DashboardModel {
     }
 
     // get variable save models
-    //console.log(this.templating.list);
     copy.templating = {
       list: _.map(this.templating.list, variable => (variable.getSaveModel ? variable.getSaveModel() : variable)),
     };
 
-    if (!defaults.saveVariables && copy.templating.list.length === this.originalTemplating.length) {
+    if (!defaults.saveVariables) {
       for (let i = 0; i < copy.templating.list.length; i++) {
-        if (copy.templating.list[i].name === this.originalTemplating[i].name) {
-          copy.templating.list[i].current = this.originalTemplating[i].current;
+        let current = copy.templating.list[i];
+        let original = _.find(this.originalTemplating, { name: current.name, type: current.type });
+
+        if (!original) {
+          continue;
+        }
+
+        if (current.type === 'adhoc') {
+          copy.templating.list[i].filters = original.filters;
+        } else {
+          copy.templating.list[i].current = original.current;
         }
       }
     }
@@ -785,4 +794,40 @@ export class DashboardModel {
     let migrator = new DashboardMigrator(this);
     migrator.updateSchema(old);
   }
+
+  resetOriginalTime() {
+    this.originalTime = _.cloneDeep(this.time);
+  }
+
+  hasTimeChanged() {
+    return !_.isEqual(this.time, this.originalTime);
+  }
+
+  resetOriginalVariables() {
+    this.originalTemplating = _.map(this.templating.list, variable => {
+      return {
+        name: variable.name,
+        type: variable.type,
+        current: _.cloneDeep(variable.current),
+        filters: _.cloneDeep(variable.filters),
+      };
+    });
+  }
+
+  hasVariableValuesChanged() {
+    if (this.templating.list.length !== this.originalTemplating.length) {
+      return false;
+    }
+
+    const updated = _.map(this.templating.list, variable => {
+      return {
+        name: variable.name,
+        type: variable.type,
+        current: _.cloneDeep(variable.current),
+        filters: _.cloneDeep(variable.filters),
+      };
+    });
+
+    return !_.isEqual(updated, this.originalTemplating);
+  }
 }

public/app/features/dashboard/export/exporter.ts

@@ -63,8 +63,7 @@ export class DashboardExporter {
       );
     };
 
-    // check up panel data sources
-    for (let panel of saveModel.panels) {
+    const processPanel = panel => {
       if (panel.datasource !== undefined) {
         templateizeDatasourceUsage(panel);
       }
@@ -86,6 +85,18 @@ export class DashboardExporter {
           version: panelDef.info.version,
         };
       }
+    };
+
+    // check up panel data sources
+    for (let panel of saveModel.panels) {
+      processPanel(panel);
+
+      // handle collapsed rows
+      if (panel.collapsed !== undefined && panel.collapsed === true && panel.panels) {
+        for (let rowPanel of panel.panels) {
+          processPanel(rowPanel);
+        }
+      }
     }
 
     // templatize template vars

public/app/features/dashboard/save_modal.ts

@@ -1,5 +1,4 @@
 import coreModule from 'app/core/core_module';
-import _ from 'lodash';
 
 const template = `
 <div class="modal-body">
@@ -70,7 +69,6 @@ export class SaveDashboardModalCtrl {
   message: string;
   saveVariables = false;
   saveTimerange = false;
-  templating: any;
   time: any;
   originalTime: any;
   current = [];
@@ -87,40 +85,8 @@ export class SaveDashboardModalCtrl {
     this.message = '';
     this.max = 64;
     this.isSaving = false;
-    this.templating = dashboardSrv.dash.templating.list;
-
-    this.compareTemplating();
-    this.compareTime();
-  }
-
-  compareTime() {
-    if (_.isEqual(this.dashboardSrv.dash.time, this.dashboardSrv.dash.originalTime)) {
-      this.timeChange = false;
-    } else {
-      this.timeChange = true;
-    }
-  }
-
-  compareTemplating() {
-    //checks if variables has been added or removed, if so variables will be saved automatically
-    if (this.dashboardSrv.dash.originalTemplating.length !== this.dashboardSrv.dash.templating.list.length) {
-      return (this.variableValueChange = false);
-    }
-
-    //checks if variable value has changed
-    if (this.dashboardSrv.dash.templating.list.length > 0) {
-      for (let i = 0; i < this.dashboardSrv.dash.templating.list.length; i++) {
-        if (
-          this.dashboardSrv.dash.templating.list[i].current.text !==
-          this.dashboardSrv.dash.originalTemplating[i].current.text
-        ) {
-          return (this.variableValueChange = true);
-        }
-      }
-      return (this.variableValueChange = false);
-    } else {
-      return (this.variableValueChange = false);
-    }
+    this.timeChange = this.dashboardSrv.getCurrent().hasTimeChanged();
+    this.variableValueChange = this.dashboardSrv.getCurrent().hasVariableValuesChanged();
   }
 
   save() {
@@ -139,7 +105,19 @@ export class SaveDashboardModalCtrl {
 
     this.isSaving = true;
 
-    return this.dashboardSrv.save(saveModel, options).then(this.dismiss);
+    return this.dashboardSrv.save(saveModel, options).then(this.postSave.bind(this, options));
+  }
+
+  postSave(options) {
+    if (options.saveVariables) {
+      this.dashboardSrv.getCurrent().resetOriginalVariables();
+    }
+
+    if (options.saveTimerange) {
+      this.dashboardSrv.getCurrent().resetOriginalTime();
+    }
+
+    this.dismiss();
   }
 }
 

public/app/features/dashboard/share_snapshot_ctrl.ts

@@ -123,6 +123,9 @@ export class ShareSnapshotCtrl {
             enable: annotation.enable,
             iconColor: annotation.iconColor,
             snapshotData: annotation.snapshotData,
+            type: annotation.type,
+            builtIn: annotation.builtIn,
+            hide: annotation.hide,
           };
         })
         .value();

public/app/features/dashboard/specs/dashboard_model.jest.ts

@@ -435,8 +435,67 @@ describe('DashboardModel', function() {
     });
   });
 
-  describe('save variables and timeline', () => {
-    let model;
+  describe('Given model with time', () => {
+    let model: DashboardModel;
+
+    beforeEach(() => {
+      model = new DashboardModel({
+        time: {
+          from: 'now-6h',
+          to: 'now',
+        },
+      });
+      expect(model.hasTimeChanged()).toBeFalsy();
+      model.time = {
+        from: 'now-3h',
+        to: 'now-1h',
+      };
+    });
+
+    it('hasTimeChanged should be true', () => {
+      expect(model.hasTimeChanged()).toBeTruthy();
+    });
+
+    it('getSaveModelClone should return original time when saveTimerange=false', () => {
+      let options = { saveTimerange: false };
+      let saveModel = model.getSaveModelClone(options);
+
+      expect(saveModel.time.from).toBe('now-6h');
+      expect(saveModel.time.to).toBe('now');
+    });
+
+    it('getSaveModelClone should return updated time when saveTimerange=true', () => {
+      let options = { saveTimerange: true };
+      let saveModel = model.getSaveModelClone(options);
+
+      expect(saveModel.time.from).toBe('now-3h');
+      expect(saveModel.time.to).toBe('now-1h');
+    });
+
+    it('hasTimeChanged should be false when reset original time', () => {
+      model.resetOriginalTime();
+      expect(model.hasTimeChanged()).toBeFalsy();
+    });
+
+    it('getSaveModelClone should return original time when saveTimerange=false', () => {
+      let options = { saveTimerange: false };
+      let saveModel = model.getSaveModelClone(options);
+
+      expect(saveModel.time.from).toBe('now-6h');
+      expect(saveModel.time.to).toBe('now');
+    });
+
+    it('getSaveModelClone should return updated time when saveTimerange=true', () => {
+      let options = { saveTimerange: true };
+      let saveModel = model.getSaveModelClone(options);
+
+      expect(saveModel.time.from).toBe('now-3h');
+      expect(saveModel.time.to).toBe('now-1h');
+    });
+  });
+
+  describe('Given model with template variable of type query', () => {
+    let model: DashboardModel;
 
     beforeEach(() => {
       model = new DashboardModel({
@@ -444,6 +503,7 @@ describe('DashboardModel', function() {
           list: [
             {
               name: 'Server',
+              type: 'query',
               current: {
                 selected: true,
                 text: 'server_001',
@@ -452,45 +512,127 @@ describe('DashboardModel', function() {
             },
           ],
         },
-        time: {
-          from: 'now-6h',
-          to: 'now',
-        },
       });
-      model.templating.list[0] = {
-        name: 'Server',
+      expect(model.hasVariableValuesChanged()).toBeFalsy();
+    });
+
+    it('hasVariableValuesChanged should be false when adding a template variable', () => {
+      model.templating.list.push({
+        name: 'Server2',
+        type: 'query',
         current: {
           selected: true,
           text: 'server_002',
           value: 'server_002',
         },
-      };
-      model.time = {
-        from: 'now-3h',
-        to: 'now',
-      };
+      });
+      expect(model.hasVariableValuesChanged()).toBeFalsy();
     });
 
-    it('should not save variables and timeline', () => {
-      let options = {
-        saveVariables: false,
-        saveTimerange: false,
-      };
+    it('hasVariableValuesChanged should be false when removing existing template variable', () => {
+      model.templating.list = [];
+      expect(model.hasVariableValuesChanged()).toBeFalsy();
+    });
+
+    it('hasVariableValuesChanged should be true when changing value of template variable', () => {
+      model.templating.list[0].current.text = 'server_002';
+      expect(model.hasVariableValuesChanged()).toBeTruthy();
+    });
+
+    it('getSaveModelClone should return original variable when saveVariables=false', () => {
+      model.templating.list[0].current.text = 'server_002';
+
+      let options = { saveVariables: false };
       let saveModel = model.getSaveModelClone(options);
 
       expect(saveModel.templating.list[0].current.text).toBe('server_001');
-      expect(saveModel.time.from).toBe('now-6h');
     });
 
-    it('should save variables and timeline', () => {
-      let options = {
-        saveVariables: true,
-        saveTimerange: true,
-      };
+    it('getSaveModelClone should return updated variable when saveVariables=true', () => {
+      model.templating.list[0].current.text = 'server_002';
+
+      let options = { saveVariables: true };
       let saveModel = model.getSaveModelClone(options);
 
       expect(saveModel.templating.list[0].current.text).toBe('server_002');
-      expect(saveModel.time.from).toBe('now-3h');
+    });
+  });
+
+  describe('Given model with template variable of type adhoc', () => {
+    let model: DashboardModel;
+
+    beforeEach(() => {
+      model = new DashboardModel({
+        templating: {
+          list: [
+            {
+              name: 'Filter',
+              type: 'adhoc',
+              filters: [
+                {
+                  key: '@hostname',
+                  operator: '=',
+                  value: 'server 20',
+                },
+              ],
+            },
+          ],
+        },
+      });
+      expect(model.hasVariableValuesChanged()).toBeFalsy();
+    });
+
+    it('hasVariableValuesChanged should be false when adding a template variable', () => {
+      model.templating.list.push({
+        name: 'Filter',
+        type: 'adhoc',
+        filters: [
+          {
+            key: '@hostname',
+            operator: '=',
+            value: 'server 1',
+          },
+        ],
+      });
+      expect(model.hasVariableValuesChanged()).toBeFalsy();
+    });
+
+    it('hasVariableValuesChanged should be false when removing existing template variable', () => {
+      model.templating.list = [];
+      expect(model.hasVariableValuesChanged()).toBeFalsy();
+    });
+
+    it('hasVariableValuesChanged should be true when changing value of filter', () => {
+      model.templating.list[0].filters[0].value = 'server 1';
+      expect(model.hasVariableValuesChanged()).toBeTruthy();
+    });
+
+    it('hasVariableValuesChanged should be true when adding an additional condition', () => {
+      model.templating.list[0].filters[0].condition = 'AND';
+      model.templating.list[0].filters[1] = {
+        key: '@metric',
+        operator: '=',
+        value: 'logins.count',
+      };
+      expect(model.hasVariableValuesChanged()).toBeTruthy();
+    });
+
+    it('getSaveModelClone should return original variable when saveVariables=false', () => {
+      model.templating.list[0].filters[0].value = 'server 1';
+
+      let options = { saveVariables: false };
+      let saveModel = model.getSaveModelClone(options);
+
+      expect(saveModel.templating.list[0].filters[0].value).toBe('server 20');
+    });
+
+    it('getSaveModelClone should return updated variable when saveVariables=true', () => {
+      model.templating.list[0].filters[0].value = 'server 1';
+
+      let options = { saveVariables: true };
+      let saveModel = model.getSaveModelClone(options);
+
+      expect(saveModel.templating.list[0].filters[0].value).toBe('server 1');
     });
   });
 });

public/app/features/dashboard/specs/exporter.jest.ts

@@ -62,6 +62,27 @@ describe('given dashboard with repeated panels', () => {
           type: 'graph',
         },
         { id: 3, repeat: null, repeatPanelId: 2 },
+        {
+          id: 4,
+          collapsed: true,
+          panels: [
+            { id: 10, datasource: 'gfdb', type: 'table' },
+            { id: 11 },
+            {
+              id: 12,
+              datasource: '-- Mixed --',
+              targets: [{ datasource: 'other' }],
+            },
+            { id: 13, datasource: '$ds' },
+            {
+              id: 14,
+              repeat: 'apps',
+              datasource: 'gfdb',
+              type: 'heatmap',
+            },
+            { id: 15, repeat: null, repeatPanelId: 14 },
+          ],
+        },
       ],
     };
 
@@ -78,6 +99,18 @@ describe('given dashboard with repeated panels', () => {
       info: { version: '1.1.0' },
     };
 
+    config.panels['table'] = {
+      id: 'table',
+      name: 'Table',
+      info: { version: '1.1.1' },
+    };
+
+    config.panels['heatmap'] = {
+      id: 'heatmap',
+      name: 'Heatmap',
+      info: { version: '1.1.2' },
+    };
+
     dash = new DashboardModel(dash, {});
     var exporter = new DashboardExporter(datasourceSrvStub);
     exporter.makeExportable(dash).then(clean => {
@@ -91,6 +124,11 @@ describe('given dashboard with repeated panels', () => {
     expect(panel.datasource).toBe('${DS_GFDB}');
   });
 
+  it('should replace datasource refs in collapsed row', () => {
+    var panel = exported.panels[5].panels[0];
+    expect(panel.datasource).toBe('${DS_GFDB}');
+  });
+
   it('should replace datasource in variable query', () => {
     expect(exported.templating.list[0].datasource).toBe('${DS_GFDB}');
     expect(exported.templating.list[0].options.length).toBe(0);
@@ -126,13 +164,27 @@ describe('given dashboard with repeated panels', () => {
     expect(require).not.toBe(undefined);
   });
 
-  it('should add panel to required', () => {
+  it('should add graph panel to required', () => {
     var require = _.find(exported.__requires, { name: 'Graph' });
     expect(require.name).toBe('Graph');
     expect(require.id).toBe('graph');
     expect(require.version).toBe('1.1.0');
   });
 
+  it('should add table panel to required', () => {
+    var require = _.find(exported.__requires, { name: 'Table' });
+    expect(require.name).toBe('Table');
+    expect(require.id).toBe('table');
+    expect(require.version).toBe('1.1.1');
+  });
+
+  it('should add heatmap panel to required', () => {
+    var require = _.find(exported.__requires, { name: 'Heatmap' });
+    expect(require.name).toBe('Heatmap');
+    expect(require.id).toBe('heatmap');
+    expect(require.version).toBe('1.1.2');
+  });
+
   it('should add grafana version', () => {
     var require = _.find(exported.__requires, { name: 'Grafana' });
     expect(require.type).toBe('grafana');

public/app/features/dashboard/specs/save_modal.jest.ts

@@ -1,128 +1,57 @@
 import { SaveDashboardModalCtrl } from '../save_modal';
 
-jest.mock('app/core/services/context_srv', () => ({}));
+const setup = (timeChanged, variableValuesChanged, cb) => {
+  const dash = {
+    hasTimeChanged: jest.fn().mockReturnValue(timeChanged),
+    hasVariableValuesChanged: jest.fn().mockReturnValue(variableValuesChanged),
+    resetOriginalTime: jest.fn(),
+    resetOriginalVariables: jest.fn(),
+    getSaveModelClone: jest.fn().mockReturnValue({}),
+  };
+  const dashboardSrvMock = {
+    getCurrent: jest.fn().mockReturnValue(dash),
+    save: jest.fn().mockReturnValue(Promise.resolve()),
+  };
+  const ctrl = new SaveDashboardModalCtrl(dashboardSrvMock);
+  ctrl.saveForm = {
+    $valid: true,
+  };
+  ctrl.dismiss = () => Promise.resolve();
+  cb(dash, ctrl, dashboardSrvMock);
+};
 
 describe('SaveDashboardModal', () => {
-  describe('save modal checkboxes', () => {
-    it('should show checkboxes', () => {
-      let fakeDashboardSrv = {
-        dash: {
-          templating: {
-            list: [
-              {
-                current: {
-                  selected: true,
-                  tags: Array(0),
-                  text: 'server_001',
-                  value: 'server_001',
-                },
-                name: 'Server',
-              },
-            ],
-          },
-          originalTemplating: [
-            {
-              current: {
-                selected: true,
-                text: 'server_002',
-                value: 'server_002',
-              },
-              name: 'Server',
-            },
-          ],
-          time: {
-            from: 'now-3h',
-            to: 'now',
-          },
-          originalTime: {
-            from: 'now-6h',
-            to: 'now',
-          },
-        },
-      };
-      let modal = new SaveDashboardModalCtrl(fakeDashboardSrv);
-
-      expect(modal.timeChange).toBe(true);
-      expect(modal.variableValueChange).toBe(true);
+  describe('Given time and template variable values have not changed', () => {
+    setup(false, false, (dash, ctrl: SaveDashboardModalCtrl) => {
+      it('When creating ctrl should set time and template variable values changed', () => {
+        expect(ctrl.timeChange).toBeFalsy();
+        expect(ctrl.variableValueChange).toBeFalsy();
+      });
     });
+  });
 
-    it('should hide checkboxes', () => {
-      let fakeDashboardSrv = {
-        dash: {
-          templating: {
-            list: [
-              {
-                current: {
-                  selected: true,
-                  text: 'server_002',
-                  value: 'server_002',
-                },
-                name: 'Server',
-              },
-            ],
-          },
-          originalTemplating: [
-            {
-              current: {
-                selected: true,
-                text: 'server_002',
-                value: 'server_002',
-              },
-              name: 'Server',
-            },
-          ],
-          time: {
-            from: 'now-3h',
-            to: 'now',
-          },
-          originalTime: {
-            from: 'now-3h',
-            to: 'now',
-          },
-        },
-      };
-      let modal = new SaveDashboardModalCtrl(fakeDashboardSrv);
-      expect(modal.timeChange).toBe(false);
-      expect(modal.variableValueChange).toBe(false);
-    });
+  describe('Given time and template variable values have changed', () => {
+    setup(true, true, (dash, ctrl: SaveDashboardModalCtrl) => {
+      it('When creating ctrl should set time and template variable values changed', () => {
+        expect(ctrl.timeChange).toBeTruthy();
+        expect(ctrl.variableValueChange).toBeTruthy();
+      });
 
-    it('should hide variable checkboxes', () => {
-      let fakeDashboardSrv = {
-        dash: {
-          templating: {
-            list: [
-              {
-                current: {
-                  selected: true,
-                  text: 'server_002',
-                  value: 'server_002',
-                },
-                name: 'Server',
-              },
-              {
-                current: {
-                  selected: true,
-                  text: 'web_002',
-                  value: 'web_002',
-                },
-                name: 'Web',
-              },
-            ],
-          },
-          originalTemplating: [
-            {
-              current: {
-                selected: true,
-                text: 'server_002',
-                value: 'server_002',
-              },
-              name: 'Server',
-            },
-          ],
-        },
-      };
-      let modal = new SaveDashboardModalCtrl(fakeDashboardSrv);
-      expect(modal.variableValueChange).toBe(false);
+      it('When save time and variable value changes disabled and saving should reset original time and template variable values', async () => {
+        ctrl.saveTimerange = false;
+        ctrl.saveVariables = false;
+        await ctrl.save();
+        expect(dash.resetOriginalTime).toHaveBeenCalledTimes(0);
+        expect(dash.resetOriginalVariables).toHaveBeenCalledTimes(0);
+      });
+
+      it('When save time and variable value changes enabled and saving should reset original time and template variable values', async () => {
+        ctrl.saveTimerange = true;
+        ctrl.saveVariables = true;
+        await ctrl.save();
+        expect(dash.resetOriginalTime).toHaveBeenCalledTimes(1);
+        expect(dash.resetOriginalVariables).toHaveBeenCalledTimes(1);
+      });
     });
   });
 });

public/app/features/dashlinks/module.ts

@@ -41,18 +41,20 @@ function dashLink($compile, $sanitize, linkSrv) {
       elem.html(template);
       $compile(elem.contents())(scope);
 
-      var anchor = elem.find('a');
-      var icon = elem.find('i');
-      var span = elem.find('span');
-
       function update() {
         var linkInfo = linkSrv.getAnchorInfo(link);
-        span.text(linkInfo.title);
-        anchor.attr('href', linkInfo.href);
-        sanitizeAnchor();
 
+        const anchor = elem.find('a');
+        const span = elem.find('span');
+        span.text(linkInfo.title);
+
+        if (!link.asDropdown) {
+          anchor.attr('href', linkInfo.href);
+          sanitizeAnchor();
+        }
+        anchor.attr('data-placement', 'bottom');
         // tooltip
-        elem.find('a').tooltip({
+        anchor.tooltip({
           title: $sanitize(scope.link.tooltip),
           html: true,
           container: 'body',
@@ -60,12 +62,13 @@ function dashLink($compile, $sanitize, linkSrv) {
       }
 
       function sanitizeAnchor() {
+        const anchor = elem.find('a');
         const anchorSanitized = $sanitize(anchor.parent().html());
         anchor.parent().html(anchorSanitized);
       }
 
-      icon.attr('class', 'fa fa-fw ' + scope.link.icon);
-      anchor.attr('target', scope.link.target);
+      elem.find('i').attr('class', 'fa fa-fw ' + scope.link.icon);
+      elem.find('a').attr('target', scope.link.target);
 
       // fix for menus on the far right
       if (link.asDropdown && scope.$last) {

public/app/features/panel/metrics_panel_ctrl.ts

@@ -222,7 +222,7 @@ class MetricsPanelCtrl extends PanelCtrl {
     // and add built in variables interval and interval_ms
     var scopedVars = Object.assign({}, this.panel.scopedVars, {
       __interval: { text: this.interval, value: this.interval },
-      __interval_ms: { text: this.intervalMs, value: this.intervalMs },
+      __interval_ms: { text: String(this.intervalMs), value: String(this.intervalMs) },
     });
 
     var metricsQuery = {

public/app/features/plugins/datasource_srv.ts

@@ -7,7 +7,7 @@ export class DatasourceSrv {
   datasources: any;
 
   /** @ngInject */
-  constructor(private $q, private $injector, $rootScope, private templateSrv) {
+  constructor(private $q, private $injector, private $rootScope, private templateSrv) {
     this.init();
   }
 
@@ -61,7 +61,7 @@ export class DatasourceSrv {
         this.datasources[name] = instance;
         deferred.resolve(instance);
       })
-      .catch(function(err) {
+      .catch(err => {
         this.$rootScope.appEvent('alert-error', [dsConfig.name + ' plugin failed', err.toString()]);
       });
 

public/app/features/plugins/plugin_loader.ts

@@ -56,7 +56,7 @@ System.config({
     css: 'vendor/plugin-css/css.js',
   },
   meta: {
-    'plugin*': {
+    '/*': {
       esModule: true,
       authorization: true,
       loader: 'plugin-loader',

public/app/features/templating/specs/variable_srv_init_specs.ts

@@ -179,4 +179,38 @@ describe('VariableSrv init', function() {
       expect(variable.options[2].selected).to.be(false);
     });
   });
+
+  describeInitScenario('when template variable is present in url multiple times using key/values', scenario => {
+    scenario.setup(() => {
+      scenario.variables = [
+        {
+          name: 'apps',
+          type: 'query',
+          multi: true,
+          current: { text: 'Val1', value: 'val1' },
+          options: [
+            { text: 'Val1', value: 'val1' },
+            { text: 'Val2', value: 'val2' },
+            { text: 'Val3', value: 'val3', selected: true },
+          ],
+        },
+      ];
+      scenario.urlParams['var-apps'] = ['val2', 'val1'];
+    });
+
+    it('should update current value', function() {
+      var variable = ctx.variableSrv.variables[0];
+      expect(variable.current.value.length).to.be(2);
+      expect(variable.current.value[0]).to.be('val2');
+      expect(variable.current.value[1]).to.be('val1');
+      expect(variable.current.text).to.be('Val2 + Val1');
+      expect(variable.options[0].selected).to.be(true);
+      expect(variable.options[1].selected).to.be(true);
+    });
+
+    it('should set options that are not in value to selected false', function() {
+      var variable = ctx.variableSrv.variables[0];
+      expect(variable.options[2].selected).to.be(false);
+    });
+  });
 });

public/app/features/templating/variable_srv.ts

@@ -209,7 +209,24 @@ export class VariableSrv {
         return op.text === urlValue || op.value === urlValue;
       });
 
-      option = option || { text: urlValue, value: urlValue };
+      let defaultText = urlValue;
+      let defaultValue = urlValue;
+
+      if (!option && _.isArray(urlValue)) {
+        defaultText = [];
+
+        for (let n = 0; n < urlValue.length; n++) {
+          let t = _.find(variable.options, op => {
+            return op.value === urlValue[n];
+          });
+
+          if (t) {
+            defaultText.push(t.text);
+          }
+        }
+      }
+
+      option = option || { text: defaultText, value: defaultValue };
       return variable.setValue(option);
     });
   }

public/app/plugins/datasource/influxdb/response_parser.ts

@@ -11,14 +11,30 @@ export default class ResponseParser {
       return [];
     }
 
-    var influxdb11format = query.toLowerCase().indexOf('show tag values') >= 0;
+    var normalizedQuery = query.toLowerCase();
+    var isValueFirst =
+      normalizedQuery.indexOf('show field keys') >= 0 || normalizedQuery.indexOf('show retention policies') >= 0;
 
     var res = {};
     _.each(influxResults.series, serie => {
       _.each(serie.values, value => {
         if (_.isArray(value)) {
-          if (influxdb11format) {
-            addUnique(res, value[1] || value[0]);
+          // In general, there are 2 possible shapes for the returned value.
+          // The first one is a two-element array,
+          // where the first element is somewhat a metadata value:
+          // the tag name for SHOW TAG VALUES queries,
+          // the time field for SELECT queries, etc.
+          // The second shape is an one-element array,
+          // that is containing an immediate value.
+          // For example, SHOW FIELD KEYS queries return such shape.
+          // Note, pre-0.11 versions return
+          // the second shape for SHOW TAG VALUES queries
+          // (while the newer versions—first).
+
+          if (isValueFirst) {
+            addUnique(res, value[0]);
+          } else if (value[1] !== undefined) {
+            addUnique(res, value[1]);
           } else {
             addUnique(res, value[0]);
           }
@@ -29,7 +45,7 @@ export default class ResponseParser {
     });
 
     return _.map(res, value => {
-      return { text: value };
+      return { text: value.toString() };
     });
   }
 }

public/app/plugins/datasource/influxdb/specs/response_parser.jest.ts

@@ -85,30 +85,36 @@ describe('influxdb response parser', () => {
     });
   });
 
+  describe('SELECT response', () => {
+    var query = 'SELECT "usage_iowait" FROM "cpu" LIMIT 10';
+    var response = {
+      results: [
+        {
+          series: [
+            {
+              name: 'cpu',
+              columns: ['time', 'usage_iowait'],
+              values: [[1488465190006040638, 0.0], [1488465190006040638, 15.0], [1488465190006040638, 20.2]],
+            },
+          ],
+        },
+      ],
+    };
+
+    var result = parser.parse(query, response);
+
+    it('should return second column', () => {
+      expect(_.size(result)).toBe(3);
+      expect(result[0].text).toBe('0');
+      expect(result[1].text).toBe('15');
+      expect(result[2].text).toBe('20.2');
+    });
+  });
+
   describe('SHOW FIELD response', () => {
     var query = 'SHOW FIELD KEYS FROM "cpu"';
-    describe('response from 0.10.0', () => {
-      var response = {
-        results: [
-          {
-            series: [
-              {
-                name: 'measurements',
-                columns: ['name'],
-                values: [['cpu'], ['derivative'], ['logins.count'], ['logs'], ['payment.ended'], ['payment.started']],
-              },
-            ],
-          },
-        ],
-      };
 
-      var result = parser.parse(query, response);
-      it('should get two responses', () => {
-        expect(_.size(result)).toBe(6);
-      });
-    });
-
-    describe('response from 0.11.0', () => {
+    describe('response from pre-1.0', () => {
       var response = {
         results: [
           {
@@ -129,5 +135,28 @@ describe('influxdb response parser', () => {
         expect(_.size(result)).toBe(1);
       });
     });
+
+    describe('response from 1.0', () => {
+      var response = {
+        results: [
+          {
+            series: [
+              {
+                name: 'cpu',
+                columns: ['fieldKey', 'fieldType'],
+                values: [['time', 'float']],
+              },
+            ],
+          },
+        ],
+      };
+
+      var result = parser.parse(query, response);
+
+      it('should return first column', () => {
+        expect(_.size(result)).toBe(1);
+        expect(result[0].text).toBe('time');
+      });
+    });
   });
 });

public/app/plugins/datasource/prometheus/datasource.ts

@@ -162,8 +162,8 @@ export class PrometheusDatasource {
           format: activeTargets[index].format,
           step: queries[index].step,
           legendFormat: activeTargets[index].legendFormat,
-          start: start,
-          end: end,
+          start: queries[index].start,
+          end: queries[index].end,
           query: queries[index].expr,
           responseListLength: responseList.length,
           responseIndex: index,
@@ -196,7 +196,7 @@ export class PrometheusDatasource {
       interval = adjustedInterval;
       scopedVars = Object.assign({}, options.scopedVars, {
         __interval: { text: interval + 's', value: interval + 's' },
-        __interval_ms: { text: interval * 1000, value: interval * 1000 },
+        __interval_ms: { text: String(interval * 1000), value: String(interval * 1000) },
       });
     }
     query.step = interval;

public/app/plugins/datasource/prometheus/specs/datasource.jest.ts

@@ -68,7 +68,7 @@ describe('PrometheusDatasource', () => {
       ctx.query = {
         range: { from: moment(1443454528000), to: moment(1443454528000) },
         targets: [{ expr: 'test{job="testjob"}', format: 'heatmap', legendFormat: '{{le}}' }],
-        interval: '60s',
+        interval: '1s',
       };
     });
 

public/app/plugins/datasource/prometheus/specs/datasource_specs.ts

@@ -452,7 +452,7 @@ describe('PrometheusDatasource', function() {
         interval: '10s',
         scopedVars: {
           __interval: { text: '10s', value: '10s' },
-          __interval_ms: { text: 10 * 1000, value: 10 * 1000 },
+          __interval_ms: { text: String(10 * 1000), value: String(10 * 1000) },
         },
       };
       var urlExpected =
@@ -463,8 +463,8 @@ describe('PrometheusDatasource', function() {
 
       expect(query.scopedVars.__interval.text).to.be('10s');
       expect(query.scopedVars.__interval.value).to.be('10s');
-      expect(query.scopedVars.__interval_ms.text).to.be(10 * 1000);
-      expect(query.scopedVars.__interval_ms.value).to.be(10 * 1000);
+      expect(query.scopedVars.__interval_ms.text).to.be(String(10 * 1000));
+      expect(query.scopedVars.__interval_ms.value).to.be(String(10 * 1000));
     });
     it('should be min interval when it is greater than auto interval', function() {
       var query = {
@@ -479,7 +479,7 @@ describe('PrometheusDatasource', function() {
         interval: '5s',
         scopedVars: {
           __interval: { text: '5s', value: '5s' },
-          __interval_ms: { text: 5 * 1000, value: 5 * 1000 },
+          __interval_ms: { text: String(5 * 1000), value: String(5 * 1000) },
         },
       };
       var urlExpected =
@@ -490,8 +490,8 @@ describe('PrometheusDatasource', function() {
 
       expect(query.scopedVars.__interval.text).to.be('5s');
       expect(query.scopedVars.__interval.value).to.be('5s');
-      expect(query.scopedVars.__interval_ms.text).to.be(5 * 1000);
-      expect(query.scopedVars.__interval_ms.value).to.be(5 * 1000);
+      expect(query.scopedVars.__interval_ms.text).to.be(String(5 * 1000));
+      expect(query.scopedVars.__interval_ms.value).to.be(String(5 * 1000));
     });
     it('should account for intervalFactor', function() {
       var query = {
@@ -507,7 +507,7 @@ describe('PrometheusDatasource', function() {
         interval: '10s',
         scopedVars: {
           __interval: { text: '10s', value: '10s' },
-          __interval_ms: { text: 10 * 1000, value: 10 * 1000 },
+          __interval_ms: { text: String(10 * 1000), value: String(10 * 1000) },
         },
       };
       var urlExpected =
@@ -518,8 +518,8 @@ describe('PrometheusDatasource', function() {
 
       expect(query.scopedVars.__interval.text).to.be('10s');
       expect(query.scopedVars.__interval.value).to.be('10s');
-      expect(query.scopedVars.__interval_ms.text).to.be(10 * 1000);
-      expect(query.scopedVars.__interval_ms.value).to.be(10 * 1000);
+      expect(query.scopedVars.__interval_ms.text).to.be(String(10 * 1000));
+      expect(query.scopedVars.__interval_ms.value).to.be(String(10 * 1000));
     });
     it('should be interval * intervalFactor when greater than min interval', function() {
       var query = {
@@ -535,7 +535,7 @@ describe('PrometheusDatasource', function() {
         interval: '5s',
         scopedVars: {
           __interval: { text: '5s', value: '5s' },
-          __interval_ms: { text: 5 * 1000, value: 5 * 1000 },
+          __interval_ms: { text: String(5 * 1000), value: String(5 * 1000) },
         },
       };
       var urlExpected =
@@ -546,8 +546,8 @@ describe('PrometheusDatasource', function() {
 
       expect(query.scopedVars.__interval.text).to.be('5s');
       expect(query.scopedVars.__interval.value).to.be('5s');
-      expect(query.scopedVars.__interval_ms.text).to.be(5 * 1000);
-      expect(query.scopedVars.__interval_ms.value).to.be(5 * 1000);
+      expect(query.scopedVars.__interval_ms.text).to.be(String(5 * 1000));
+      expect(query.scopedVars.__interval_ms.value).to.be(String(5 * 1000));
     });
     it('should be min interval when greater than interval * intervalFactor', function() {
       var query = {
@@ -563,7 +563,7 @@ describe('PrometheusDatasource', function() {
         interval: '5s',
         scopedVars: {
           __interval: { text: '5s', value: '5s' },
-          __interval_ms: { text: 5 * 1000, value: 5 * 1000 },
+          __interval_ms: { text: String(5 * 1000), value: String(5 * 1000) },
         },
       };
       var urlExpected =
@@ -574,8 +574,8 @@ describe('PrometheusDatasource', function() {
 
       expect(query.scopedVars.__interval.text).to.be('5s');
       expect(query.scopedVars.__interval.value).to.be('5s');
-      expect(query.scopedVars.__interval_ms.text).to.be(5 * 1000);
-      expect(query.scopedVars.__interval_ms.value).to.be(5 * 1000);
+      expect(query.scopedVars.__interval_ms.text).to.be(String(5 * 1000));
+      expect(query.scopedVars.__interval_ms.value).to.be(String(5 * 1000));
     });
     it('should be determined by the 11000 data points limit, accounting for intervalFactor', function() {
       var query = {
@@ -590,7 +590,7 @@ describe('PrometheusDatasource', function() {
         interval: '5s',
         scopedVars: {
           __interval: { text: '5s', value: '5s' },
-          __interval_ms: { text: 5 * 1000, value: 5 * 1000 },
+          __interval_ms: { text: String(5 * 1000), value: String(5 * 1000) },
         },
       };
       var end = 7 * 24 * 60 * 60;
@@ -609,8 +609,8 @@ describe('PrometheusDatasource', function() {
 
       expect(query.scopedVars.__interval.text).to.be('5s');
       expect(query.scopedVars.__interval.value).to.be('5s');
-      expect(query.scopedVars.__interval_ms.text).to.be(5 * 1000);
-      expect(query.scopedVars.__interval_ms.value).to.be(5 * 1000);
+      expect(query.scopedVars.__interval_ms.text).to.be(String(5 * 1000));
+      expect(query.scopedVars.__interval_ms.value).to.be(String(5 * 1000));
     });
   });
 });

public/app/plugins/datasource/prometheus/specs/result_transformer.jest.ts

@@ -127,4 +127,82 @@ describe('Prometheus Result Transformer', () => {
       ]);
     });
   });
+
+  describe('When resultFormat is time series', () => {
+    it('should transform matrix into timeseries', () => {
+      const response = {
+        status: 'success',
+        data: {
+          resultType: 'matrix',
+          result: [
+            {
+              metric: { __name__: 'test', job: 'testjob' },
+              values: [[0, '10'], [1, '10'], [2, '0']],
+            },
+          ],
+        },
+      };
+      let result = [];
+      let options = {
+        format: 'timeseries',
+        start: 0,
+        end: 2,
+      };
+
+      ctx.resultTransformer.transform(result, { data: response }, options);
+      expect(result).toEqual([{ target: 'test{job="testjob"}', datapoints: [[10, 0], [10, 1000], [0, 2000]] }]);
+    });
+
+    it('should fill timeseries with null values', () => {
+      const response = {
+        status: 'success',
+        data: {
+          resultType: 'matrix',
+          result: [
+            {
+              metric: { __name__: 'test', job: 'testjob' },
+              values: [[1, '10'], [2, '0']],
+            },
+          ],
+        },
+      };
+      let result = [];
+      let options = {
+        format: 'timeseries',
+        step: 1,
+        start: 0,
+        end: 2,
+      };
+
+      ctx.resultTransformer.transform(result, { data: response }, options);
+      expect(result).toEqual([{ target: 'test{job="testjob"}', datapoints: [[null, 0], [10, 1000], [0, 2000]] }]);
+    });
+
+    it('should align null values with step', () => {
+      const response = {
+        status: 'success',
+        data: {
+          resultType: 'matrix',
+          result: [
+            {
+              metric: { __name__: 'test', job: 'testjob' },
+              values: [[4, '10'], [8, '10']],
+            },
+          ],
+        },
+      };
+      let result = [];
+      let options = {
+        format: 'timeseries',
+        step: 2,
+        start: 0,
+        end: 8,
+      };
+
+      ctx.resultTransformer.transform(result, { data: response }, options);
+      expect(result).toEqual([
+        { target: 'test{job="testjob"}', datapoints: [[null, 0], [null, 2000], [10, 4000], [null, 6000], [10, 8000]] },
+      ]);
+    });
+  });
 });

public/app/plugins/panel/graph/graph.ts

@@ -64,7 +64,8 @@ function graphDirective(timeSrv, popoverSrv, contextSrv) {
         }
         annotations = ctrl.annotations || [];
         buildFlotPairs(data);
-        updateLegendValues(data, panel);
+        const graphHeight = elem.height();
+        updateLegendValues(data, panel, graphHeight);
 
         ctrl.events.emit('render-legend');
       });

public/sass/components/_footer.scss

@@ -25,7 +25,7 @@
     display: inline-block;
     padding-right: 2px;
     &::after {
-      content: " | ";
+      content: ' | ';
       padding-left: 2px;
     }
   }
@@ -33,14 +33,23 @@
   li:last-child {
     &::after {
       padding-left: 0;
-      content: "";
+      content: '';
     }
   }
 }
 
 .login-page {
   .footer {
-    position: absolute;
-    bottom: $spacer;
+    padding: 1rem 0 1rem 0;
+  }
+}
+
+@include media-breakpoint-up(md) {
+  .login-page {
+    .footer {
+      bottom: $spacer;
+      position: absolute;
+      padding: 5rem 0 1rem 0;
+    }
   }
 }

public/sass/pages/_dashboard.scss

@@ -16,6 +16,7 @@ div.flot-text {
   height: 100%;
 
   &--solo {
+    margin: 0;
     .panel-container {
       border: none;
       z-index: $zindex-sidemenu + 1;

public/sass/pages/_login.scss

@@ -1,9 +1,8 @@
 $login-border: #8daac5;
 
 .login {
-  background-position: center;
   min-height: 85vh;
-  height: 80vh;
+  background-position: center;
   background-repeat: no-repeat;
   min-width: 100%;
   margin-left: 0;
@@ -95,7 +94,7 @@ select:-webkit-autofill:focus {
   position: relative;
   justify-content: center;
   z-index: 1;
-  height: 320px;
+  min-height: 320px;
 }
 
 .login-branding {
@@ -106,6 +105,7 @@ select:-webkit-autofill:focus {
   align-items: center;
   justify-content: center;
   flex-grow: 0;
+  padding-top: 2rem;
 
   .logo-icon {
     width: 70px;
@@ -127,7 +127,7 @@ select:-webkit-autofill:focus {
 
 .login-inner-box {
   text-align: center;
-  padding: 2rem 4rem;
+  padding: 2rem;
   display: flex;
   flex-direction: column;
   align-items: center;
@@ -243,7 +243,7 @@ select:-webkit-autofill:focus {
   justify-content: space-between;
 
   .login-divider-line {
-    width: 110px;
+    width: 100px;
     height: 10px;
     border-bottom: 1px solid $login-border;
 
@@ -323,7 +323,10 @@ select:-webkit-autofill:focus {
     width: 35%;
     padding: 4rem 2rem;
     border-right: 1px solid $login-border;
-    justify-content: flex-start;
+
+    .logo-icon {
+      width: 80px;
+    }
   }
 
   .login-inner-box {
@@ -331,14 +334,18 @@ select:-webkit-autofill:focus {
     padding: 1rem 2rem;
   }
 
-  .login-branding {
-    .logo-icon {
-      width: 80px;
+  .login-divider {
+    .login-divider-line {
+      width: 110px;
     }
   }
 }
 
 @include media-breakpoint-up(md) {
+  .login {
+    min-height: 100vh;
+  }
+
   .login-content {
     flex: 1 0 100%;
   }
@@ -373,10 +380,6 @@ select:-webkit-autofill:focus {
 }
 
 @include media-breakpoint-up(lg) {
-  .login {
-    min-height: 100vh;
-  }
-
   .login-form-input {
     min-width: 300px;
   }

scripts/build/sign_packages.sh

@@ -6,4 +6,7 @@ gpg --allow-secret-key-import --import ~/private-repo/signing/private.key
 
 cp ./scripts/build/rpmmacros ~/.rpmmacros
 
-./scripts/build/sign_expect $GPG_KEY_PASSWORD dist/*.rpm
+for package in dist/*.rpm; do
+    [ -e "$package" ] || continue
+    ./scripts/build/sign_expect $GPG_KEY_PASSWORD $package
+done