Merge branch 'master' of github.com:grafana/grafana

devenv/docker/blocks/apache_proxy/docker-compose.yaml

@@ -5,5 +5,5 @@
 # root_url = %(protocol)s://%(domain)s:10081/grafana/
 
   apacheproxy:
-    build: blocks/apache_proxy
+    build: docker/blocks/apache_proxy
     network_mode: host

devenv/docker/blocks/collectd/docker-compose.yaml

   collectd:
-    build: blocks/collectd
+    build: docker/blocks/collectd
     environment:
       HOST_NAME: myserver
       GRAPHITE_HOST: graphite

devenv/docker/blocks/graphite/docker-compose.yaml

   graphite09:
-    build: blocks/graphite
+    build: docker/blocks/graphite
     ports:
       - "8080:80"
       - "2003:2003"

devenv/docker/blocks/graphite1/docker-compose.yaml

   graphite:
     build:
-      context: blocks/graphite1
+      context: docker/blocks/graphite1
       args:
         version: master
     ports:

devenv/docker/blocks/mssql/docker-compose.yaml

   mssql:
     build:
-      context: blocks/mssql/build
+      context: docker/blocks/mssql/build
     environment:
       ACCEPT_EULA: Y
       MSSQL_SA_PASSWORD: Password!

devenv/docker/blocks/mssql_tests/docker-compose.yaml

   mssqltests:
     build:
-      context: blocks/mssql/build
+      context: docker/blocks/mssql/build
     environment:
       ACCEPT_EULA: Y
       MSSQL_SA_PASSWORD: Password!

devenv/docker/blocks/mysql_opendata/docker-compose.yaml

   mysql_opendata:
-    build: blocks/mysql_opendata
+    build: docker/blocks/mysql_opendata
     environment:
       MYSQL_ROOT_PASSWORD: rootpass
       MYSQL_DATABASE: testdata

devenv/docker/blocks/mysql_tests/docker-compose.yaml

   mysqltests:
     build:
-      context: blocks/mysql_tests
+      context: docker/blocks/mysql_tests
     environment:
       MYSQL_ROOT_PASSWORD: rootpass
       MYSQL_DATABASE: grafana_tests

devenv/docker/blocks/nginx_proxy/docker-compose.yaml

@@ -5,5 +5,5 @@
 # root_url = %(protocol)s://%(domain)s:10080/grafana/
 
   nginxproxy:
-    build: blocks/nginx_proxy
+    build: docker/blocks/nginx_proxy
     network_mode: host

devenv/docker/blocks/openldap/docker-compose.yaml

   openldap:
-    build: blocks/openldap
+    build: docker/blocks/openldap
     environment:
       SLAPD_PASSWORD: grafana
       SLAPD_DOMAIN: grafana.org

devenv/docker/blocks/postgres_tests/docker-compose.yaml

   postgrestest:
     build:
-      context: blocks/postgres_tests
+      context: docker/blocks/postgres_tests
     environment:
       POSTGRES_USER: grafanatest
       POSTGRES_PASSWORD: grafanatest

devenv/docker/blocks/prometheus/docker-compose.yaml

   prometheus:
-    build: blocks/prometheus
+    build: docker/blocks/prometheus
     network_mode: host
     ports:
       - "9090:9090"
@@ -25,7 +25,7 @@
       - "9093:9093"
 
   prometheus-random-data:
-    build: blocks/prometheus_random_data
+    build: docker/blocks/prometheus_random_data
     network_mode: host
     ports:
       - "8081:8080"

devenv/docker/blocks/prometheus2/docker-compose.yaml

   prometheus:
-    build: blocks/prometheus2
+    build: docker/blocks/prometheus2
     network_mode: host
     ports:
       - "9090:9090"
@@ -25,7 +25,7 @@
       - "9093:9093"
 
   prometheus-random-data:
-    build: blocks/prometheus_random_data
+    build: docker/blocks/prometheus_random_data
     network_mode: host
     ports:
       - "8081:8080"

devenv/docker/blocks/prometheus_mac/docker-compose.yaml

   prometheus:
-    build: blocks/prometheus_mac
+    build: docker/blocks/prometheus_mac
     ports:
       - "9090:9090"
 
@@ -21,6 +21,6 @@
       - "9093:9093"
 
   prometheus-random-data:
-    build: blocks/prometheus_random_data
+    build: docker/blocks/prometheus_random_data
     ports:
       - "8081:8080"

docs/sources/auth/overview.md

@@ -32,11 +32,11 @@ permissions and org memberships.
 
 ## Grafana Auth
 
-Grafana of course has a built in user authentication system with password authenticaten enabled by default. You can
+Grafana of course has a built in user authentication system with password authentication enabled by default. You can
 disable authentication by enabling anonymous access. You can also hide login form and only allow login through an auth
 provider (listed above). There is also options for allowing self sign up.
 
-### Anonymous authenticaten
+### Anonymous authentication
 
 You can make Grafana accessible without any login required by enabling anonymous access in the configuration file.
 
@@ -84,4 +84,3 @@ Set to the option detailed below to true to hide sign-out menu link. Useful if y
 [auth]
 disable_signout_menu = true
 ```
-

public/app/containers/Explore/Legend.tsx

@@ -5,7 +5,9 @@ const LegendItem = ({ series }) => (
     <div className="graph-legend-icon">
       <i className="fa fa-minus pointer" style={{ color: series.color }} />
     </div>
-    <a className="graph-legend-alias pointer">{series.alias}</a>
+    <a className="graph-legend-alias pointer" title={series.alias}>
+      {series.alias}
+    </a>
   </div>
 );
 

public/app/containers/Explore/PromQueryField.tsx

@@ -255,6 +255,8 @@ class PromQueryField extends React.Component<PromQueryFieldProps, PromQueryField
 
   // Keep this DOM-free for testing
   getTypeahead({ prefix, wrapperClasses, text }: PromTypeaheadInput): TypeaheadOutput {
+    // Syntax spans have 3 classes by default. More indicate a recognized token
+    const tokenRecognized = wrapperClasses.length > 3;
     // Determine candidates by CSS context
     if (_.includes(wrapperClasses, 'context-range')) {
       // Suggestions for metric[|]
@@ -266,7 +268,7 @@ class PromQueryField extends React.Component<PromQueryFieldProps, PromQueryField
       return this.getAggregationTypeahead.apply(this, arguments);
     } else if (
       // Non-empty but not inside known token
-      (prefix && !_.includes(wrapperClasses, 'token')) ||
+      (prefix && !tokenRecognized) ||
       (prefix === '' && !text.match(/^[)\s]+$/)) || // Empty context or after ')'
       text.match(/[+\-*/^%]/) // After binary operator
     ) {

public/app/containers/Explore/slate-plugins/braces.test.ts

@@ -53,4 +53,22 @@ describe('braces', () => {
     handler(event, change);
     expect(Plain.serialize(change.value)).toEqual('sum(rate(metric{namespace="dev", cluster="c1"}[2m]))');
   });
+
+  it('removes closing brace when opening brace is removed', () => {
+    const change = Plain.deserialize('time()').change();
+    let event;
+    change.move(5);
+    event = new window.KeyboardEvent('keydown', { key: 'Backspace' });
+    handler(event, change);
+    expect(Plain.serialize(change.value)).toEqual('time');
+  });
+
+  it('keeps closing brace when opening brace is removed and inner values exist', () => {
+    const change = Plain.deserialize('time(value)').change();
+    let event;
+    change.move(5);
+    event = new window.KeyboardEvent('keydown', { key: 'Backspace' });
+    const handled = handler(event, change);
+    expect(handled).toBeFalsy();
+  });
 });

public/app/containers/Explore/slate-plugins/braces.ts

@@ -43,6 +43,22 @@ export default function BracesPlugin() {
           return true;
         }
 
+        case 'Backspace': {
+          const text = value.anchorText.text;
+          const offset = value.anchorOffset;
+          const previousChar = text[offset - 1];
+          const nextChar = text[offset];
+          if (BRACES[previousChar] && BRACES[previousChar] === nextChar) {
+            event.preventDefault();
+            // Remove closing brace if directly following
+            change
+              .deleteBackward()
+              .deleteForward()
+              .focus();
+            return true;
+          }
+        }
+
         default: {
           break;
         }

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

@@ -46,7 +46,7 @@ export function determineQueryHints(series: any[], datasource?: any): any[] {
 
     // Check for monotony
     const datapoints: number[][] = s.datapoints;
-    if (datapoints.length > 1) {
+    if (query.indexOf('rate(') === -1 && datapoints.length > 1) {
       let increasing = false;
       const monotonic = datapoints.filter(dp => dp[0] !== null).every((dp, index) => {
         if (index === 0) {

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

@@ -247,6 +247,12 @@ describe('PrometheusDatasource', () => {
       });
     });
 
+    it('returns no rate hint for a monotonously increasing series that already has a rate', () => {
+      const series = [{ datapoints: [[23, 1000], [24, 1001]], query: 'rate(metric[1m])', responseIndex: 0 }];
+      const hints = determineQueryHints(series);
+      expect(hints).toEqual([null]);
+    });
+
     it('returns a rate hint w/o action for a complex monotonously increasing series', () => {
       const series = [{ datapoints: [[23, 1000], [24, 1001]], query: 'sum(metric)', responseIndex: 0 }];
       const hints = determineQueryHints(series);