Fix some typos found by codespell

See,
$ codespell -S "./.git*,./vendor*,./public*"

CHANGELOG.md

@@ -318,7 +318,7 @@ See [security announcement](https://community.grafana.com/t/grafana-5-2-3-and-4-
 * **Dashboard**: Sizing and positioning of settings menu icons [#11572](https://github.com/grafana/grafana/pull/11572)
 * **Dashboard**: Add search filter/tabs to new panel control [#10427](https://github.com/grafana/grafana/issues/10427)
 * **Folders**: User with org viewer role should not be able to save/move dashboards in/to general folder [#11553](https://github.com/grafana/grafana/issues/11553)
-* **Influxdb**: Dont assume the first column in table response is time. [#11476](https://github.com/grafana/grafana/issues/11476), thx [@hahnjo](https://github.com/hahnjo)
+* **Influxdb**: Don't assume the first column in table response is time. [#11476](https://github.com/grafana/grafana/issues/11476), thx [@hahnjo](https://github.com/hahnjo)
 
 ### Tech
 * Backend code simplification [#11613](https://github.com/grafana/grafana/pull/11613), thx [@knweiss](https://github.com/knweiss)
@@ -1464,7 +1464,7 @@ Grafana 2.x is fundamentally different from 1.x; it now ships with an integrated
 
 **New features**
 - [Issue #1623](https://github.com/grafana/grafana/issues/1623). Share Dashboard: Dashboard snapshot sharing (dash and data snapshot), save to local or save to public snapshot dashboard snapshots.raintank.io site
-- [Issue #1622](https://github.com/grafana/grafana/issues/1622). Share Panel: The share modal now has an embed option, gives you an iframe that you can use to embedd a single graph on another web site
+- [Issue #1622](https://github.com/grafana/grafana/issues/1622). Share Panel: The share modal now has an embed option, gives you an iframe that you can use to embed a single graph on another web site
 - [Issue #718](https://github.com/grafana/grafana/issues/718).   Dashboard: When saving a dashboard and another user has made changes in between the user is prompted with a warning if he really wants to overwrite the other's changes
 - [Issue #1331](https://github.com/grafana/grafana/issues/1331). Graph & Singlestat: New axis/unit format selector and more units (kbytes, Joule, Watt, eV), and new design for graph axis & grid tab and single stat options tab views
 - [Issue #1241](https://github.com/grafana/grafana/issues/1242). Timepicker: New option in timepicker (under dashboard settings), to change ``now`` to be for example ``now-1m``, useful when you want to ignore last minute because it contains incomplete data

build.go

@@ -120,7 +120,6 @@ func main() {
 				createLinuxPackages()
 			}
 
-
 		case "pkg-rpm":
 			grunt(gruntBuildArg("release")...)
 			createRpmPackages()
@@ -417,7 +416,7 @@ func test(pkg string) {
 func build(binaryName, pkg string, tags []string) {
 	binary := fmt.Sprintf("./bin/%s-%s/%s", goos, goarch, binaryName)
 	if isDev {
-		//dont include os and arch in output path in dev environment
+		//don't include os and arch in output path in dev environment
 		binary = fmt.Sprintf("./bin/%s", binaryName)
 	}
 

devenv/dev-dashboards/panel_tests_polystat.json

@@ -884,8 +884,8 @@
               "value": "celsius"
             },
             {
-              "text": "Farenheit (°F)",
+              "text": "Fahrenheit (°F)",
-              "value": "farenheit"
+              "value": "fahrenheit"
             },
             {
               "text": "Kelvin (K)",
@@ -1991,8 +1991,8 @@
               "value": "celsius"
             },
             {
-              "text": "Farenheit (°F)",
+              "text": "Fahrenheit (°F)",
-              "value": "farenheit"
+              "value": "fahrenheit"
             },
             {
               "text": "Kelvin (K)",
@@ -3078,8 +3078,8 @@
               "value": "celsius"
             },
             {
-              "text": "Farenheit (°F)",
+              "text": "Fahrenheit (°F)",
-              "value": "farenheit"
+              "value": "fahrenheit"
             },
             {
               "text": "Kelvin (K)",

pkg/components/imguploader/azureblobuploader.go

@@ -274,10 +274,10 @@ func (a *Auth) canonicalizedHeaders(req *http.Request) string {
 		}
 	}
 
-	splitted := strings.Split(buffer.String(), "\n")
+	split := strings.Split(buffer.String(), "\n")
-	sort.Strings(splitted)
+	sort.Strings(split)
 
-	return strings.Join(splitted, "\n")
+	return strings.Join(split, "\n")
 }
 
 /*
@@ -313,8 +313,8 @@ func (a *Auth) canonicalizedResource(req *http.Request) string {
 		buffer.WriteString(fmt.Sprintf("\n%s:%s", key, strings.Join(values, ",")))
 	}
 
-	splitted := strings.Split(buffer.String(), "\n")
+	split := strings.Split(buffer.String(), "\n")
-	sort.Strings(splitted)
+	sort.Strings(split)
 
-	return strings.Join(splitted, "\n")
+	return strings.Join(split, "\n")
 }

pkg/components/simplejson/simplejson.go

@@ -256,7 +256,7 @@ func (j *Json) StringArray() ([]string, error) {
 
 // MustArray guarantees the return of a `[]interface{}` (with optional default)
 //
-// useful when you want to interate over array values in a succinct manner:
+// useful when you want to iterate over array values in a succinct manner:
 //		for i, v := range js.Get("results").MustArray() {
 //			fmt.Println(i, v)
 //		}
@@ -281,7 +281,7 @@ func (j *Json) MustArray(args ...[]interface{}) []interface{} {
 
 // MustMap guarantees the return of a `map[string]interface{}` (with optional default)
 //
-// useful when you want to interate over map values in a succinct manner:
+// useful when you want to iterate over map values in a succinct manner:
 //		for k, v := range js.Get("dictionary").MustMap() {
 //			fmt.Println(k, v)
 //		}
@@ -329,7 +329,7 @@ func (j *Json) MustString(args ...string) string {
 
 // MustStringArray guarantees the return of a `[]string` (with optional default)
 //
-// useful when you want to interate over array values in a succinct manner:
+// useful when you want to iterate over array values in a succinct manner:
 //		for i, s := range js.Get("results").MustStringArray() {
 //			fmt.Println(i, s)
 //		}

pkg/services/alerting/extractor.go

@@ -82,12 +82,13 @@ func (e *DashAlertExtractor) getAlertFromPanels(jsonWithPanels *simplejson.Json,
 		if collapsed && collapsedJSON.MustBool() {
 
 			// extract alerts from sub panels for collapsed panels
-			als, err := e.getAlertFromPanels(panel, validateAlertFunc)
+			alertSlice, err := e.getAlertFromPanels(panel,
+				validateAlertFunc)
 			if err != nil {
 				return nil, err
 			}
 
-			alerts = append(alerts, als...)
+			alerts = append(alerts, alertSlice...)
 			continue
 		}
 

pkg/services/alerting/notifiers/teams.go

@@ -74,7 +74,7 @@ func (this *TeamsNotifier) Notify(evalContext *alerting.EvalContext) error {
 	}
 
 	message := ""
-	if evalContext.Rule.State != m.AlertStateOK { //dont add message when going back to alert state ok.
+	if evalContext.Rule.State != m.AlertStateOK { //don't add message when going back to alert state ok.
 		message = evalContext.Rule.Message
 	}
 

pkg/services/provisioning/datasources/testdata/broken-yaml/commented.yaml

@@ -4,7 +4,7 @@
 #     org_id: 1
 
 # # list of datasources to insert/update depending
-# # whats available in the datbase
+# # what's available in the datbase
 #datasources:
 #   # <string, required> name of the datasource. Required
 # - name: Graphite

pkg/services/rendering/http_mode.go

@@ -70,7 +70,7 @@ func (rs *RenderingService) renderViaHttp(ctx context.Context, opts Opts) (*Rend
 		return nil, ErrTimeout
 	}
 
-	// if we didnt get a 200 response, something went wrong.
+	// if we didn't get a 200 response, something went wrong.
 	if resp.StatusCode != http.StatusOK {
 		rs.log.Error("Remote rendering request failed", "error", resp.Status)
 		return nil, fmt.Errorf("Remote rendering request failed. %d: %s", resp.StatusCode, resp.Status)
@@ -83,7 +83,7 @@ func (rs *RenderingService) renderViaHttp(ctx context.Context, opts Opts) (*Rend
 	defer out.Close()
 	_, err = io.Copy(out, resp.Body)
 	if err != nil {
-		// check that we didnt timeout while receiving the response.
+		// check that we didn't timeout while receiving the response.
 		if reqContext.Err() == context.DeadlineExceeded {
 			rs.log.Info("Rendering timed out")
 			return nil, ErrTimeout

pkg/services/rendering/rendering.go

@@ -45,7 +45,7 @@ func (rs *RenderingService) Init() error {
 
 	// set value used for domain attribute of renderKey cookie
 	if rs.Cfg.RendererUrl != "" {
-		// RendererCallbackUrl has already been passed, it wont generate an error.
+		// RendererCallbackUrl has already been passed, it won't generate an error.
 		u, _ := url.Parse(rs.Cfg.RendererCallbackUrl)
 		rs.domain = u.Hostname()
 	} else if setting.HttpAddr != setting.DEFAULT_HTTP_ADDR {

pkg/services/sqlstore/migrations/annotation_mig.go

@@ -105,7 +105,7 @@ func addAnnotationMig(mg *Migrator) {
 	}))
 
 	//
-	// Convert epoch saved as seconds to miliseconds
+	// Convert epoch saved as seconds to milliseconds
 	//
 	updateEpochSql := "UPDATE annotation SET epoch = (epoch*1000) where epoch < 9999999999"
 	mg.AddMigration("Convert existing annotations from seconds to milliseconds", NewRawSqlMigration(updateEpochSql))

pkg/services/sqlstore/transactions_test.go

@@ -39,7 +39,7 @@ func TestTransaction(t *testing.T) {
 			So(err, ShouldEqual, models.ErrInvalidApiKey)
 		})
 
-		Convey("wont update if one handler fails", func() {
+		Convey("won't update if one handler fails", func() {
 			err := ss.InTransaction(context.Background(), func(ctx context.Context) error {
 				err := DeleteApiKeyCtx(ctx, deleteApiKeyCmd)
 				if err != nil {

pkg/tsdb/elasticsearch/client/client_test.go

@@ -40,7 +40,7 @@ func TestClient(t *testing.T) {
 				So(err, ShouldNotBeNil)
 			})
 
-			Convey("When unspported version set should return error", func() {
+			Convey("When unsupported version set should return error", func() {
 				ds := &models.DataSource{
 					JsonData: simplejson.NewFromAny(map[string]interface{}{
 						"esVersion": 6,

pkg/tsdb/influxdb/query_test.go

@@ -158,7 +158,7 @@ func TestInfluxdbQueryBuilder(t *testing.T) {
 			So(strings.Join(query.renderTags(), ""), ShouldEqual, `"key" < 10001`)
 		})
 
-		Convey("can render number greather then condition tags", func() {
+		Convey("can render number greater then condition tags", func() {
 			query := &Query{Tags: []*Tag{{Operator: ">", Value: "10001", Key: "key"}}}
 
 			So(strings.Join(query.renderTags(), ""), ShouldEqual, `"key" > 10001`)

pkg/tsdb/prometheus/prometheus.go

@@ -92,12 +92,12 @@ func (e *PrometheusExecutor) Query(ctx context.Context, dsInfo *models.DataSourc
 		return nil, err
 	}
 
-	querys, err := parseQuery(dsInfo, tsdbQuery.Queries, tsdbQuery)
+	queries, err := parseQuery(dsInfo, tsdbQuery.Queries, tsdbQuery)
 	if err != nil {
 		return nil, err
 	}
 
-	for _, query := range querys {
+	for _, query := range queries {
 		timeRange := apiv1.Range{
 			Start: query.Start,
 			End:   query.End,

pkg/util/md5_test.go

@@ -3,7 +3,7 @@ package util
 import "testing"
 
 func TestMd5Sum(t *testing.T) {
-	input := "dont hash passwords with md5"
+	input := "don't hash passwords with md5"
 
 	have, err := Md5SumString(input)
 	if err != nil {