Add Grafana configuration to docker file and add graph

Change-Id: I687c1c24fed49a98f83015cab73879a3323432fb

Dockerfile

@@ -7,7 +7,7 @@ ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US:en
 ENV LC_ALL en_US.UTF-8
 
-RUN apt-get update && apt-get install -yq git apache2 npm nodejs-legacy ruby
+RUN apt-get update && apt-get install -yq git apache2 npm nodejs-legacy ruby curl
 RUN npm install -g grunt-cli bower
 RUN gem install sass
 RUN mkdir -p /var/lock/apache2 /var/run/apache2 /var/run/sshd
@@ -17,6 +17,7 @@ ADD container/000-default.conf etc/apache2/sites-enabled/000-default.conf
 ADD container/ports.conf etc/apache2/ports.conf
 RUN a2enmod proxy
 RUN a2enmod proxy_http
+RUN a2enmod headers
 
 # configure script
 ADD container/configure.sh /configure.sh
@@ -35,6 +36,12 @@ ENV BANSHO_PROD true
 ENV BANSHO_SURVEIL_URL http://surveil:8080/
 ENV BANSHO_AUTH_URL http://surveil:8080/v2/auth/
 
+ENV INFLUXDB_HOST influxdb
+ENV INFLUXDB_PORT 8086
+ENV INFLUXDB_NAME db
+ENV INFLUXDB_USER root
+ENV INFLUXDB_PASS root
+
 CMD ./configure.sh && \
     cd /opt/bansho && \
     bash -c "if [ $BANSHO_PROD = true ] ; then grunt production ; fi" && \

Makefile

@@ -9,17 +9,17 @@ rebuild:
 	sudo docker build --no-cache -t bansho .
 
 interactive:
-	sudo docker run -p 8888:8888 --link surveil_surveil_1:surveil -v $(shell pwd)/app:/opt/bansho/dist -e BANSHO_ENV=false -i -t --name bansho bansho bash
+	sudo docker run -p 8888:8888 --link surveil_surveil_1:surveil --link surveil_grafana_1:grafana -v $(shell pwd)/app:/opt/bansho/dist -e BANSHO_ENV=false -i -t --name bansho bansho bash
 
 daemon:
-	sudo docker run -p 8888:8888 --link surveil_surveil_1:surveil -v $(shell pwd)/app:/opt/bansho/dist -e BANSHO_PROD=false -d -t --name bansho bansho
+	sudo docker run -p 8888:8888 --link surveil_surveil_1:surveil --link surveil_grafana_1:grafana -v $(shell pwd)/app:/opt/bansho/dist -e BANSHO_PROD=false -d -t --name bansho bansho
 	grunt development
 
 production:
-	sudo docker run -p 8888:8888 --link surveil_surveil_1:surveil -d -t --name bansho bansho
+	sudo docker run -p 8888:8888 --link surveil_surveil_1:surveil --link surveil_grafana_1:grafana -d -t --name bansho bansho
 
 staging:
-	sudo docker run -p 8888:8888 --link surveil_surveil_1:surveil -v $(shell pwd)/dist:/opt/bansho/dist -e BANSHO_PROD=false -d -t --name bansho bansho
+	sudo docker run -p 8888:8888 --link surveil_surveil_1:surveil --link surveil_grafana_1:grafana -v $(shell pwd)/dist:/opt/bansho/dist -e BANSHO_PROD=false -d -t --name bansho bansho
 	grunt staging
 
 kill:

app/app.js

@@ -18,7 +18,8 @@ angular.module('bansho', [
     'bansho.view.host',
     'bansho.view.service',
     'bansho.view.drupalDashboard',
-    'bansho.view.drupal'
+    'bansho.view.drupal',
+    'bansho.grafana'
 ])
 
     .config(['$routeProvider', function ($routeProvider) {

app/components/grafana/grafana.js

@@ -0,0 +1,23 @@
+'use strict';
+
+angular.module('bansho.grafana', [])
+    .service('iframeUrl', function () {
+        var createIFrameUrl = function (templateName, host_name, service_description, metric) {
+            return '/grafana/dashboard-solo/db/' + templateName + '?' +
+                    'panelId=' + '1' +
+                    '&fullscreen&from=' + 'now-6h' +
+                    '&to=' + 'now' +
+                    '&var-metric1=' + metric +
+                    '&var-host_name=' + host_name +
+                    '&var-service_description=' + service_description;
+        };
+
+        var getIFrameUrl = function (metric, host_name, service_description) {
+            return createIFrameUrl('templatehostnameservicedescriptiononemetric',
+                                    host_name, service_description, metric);
+        };
+
+        return {
+            getIFrameUrl: getIFrameUrl
+        };
+    });

app/components/host/host_load/host_load.html

@@ -1,5 +1,6 @@
 <div class="subcomponent__live subcomponent__small">
   <h2>Load</h2>
+  <iframe src="{{iframeUrl}}" width="450" height="200" frameborder="0"></iframe>
   <table class="data-table">
     <tbody>
       <tr>

app/components/host/host_load/host_load.js

@@ -1,12 +1,12 @@
 'use strict';
 
 angular.module('bansho.host.load', [])
-    .directive('banshoHostLoad', function () {
+    .directive('banshoHostLoad', ['iframeUrl', function (iframeUrl) {
         return {
             restrict: 'E',
-            compile: function (scope, element, attrs) {
-                scope.host = attrs.host;
-            },
+            controller: ['$scope', function ($scope, element, attrs) {
+                $scope.iframeUrl = iframeUrl.getIFrameUrl("metric_load1", $scope.host.config.host_name, "load");
+            }],
             templateUrl: 'components/host/host_load/host_load.html'
         };
-    });
+    }]);

app/index.html

@@ -69,6 +69,7 @@
     <script src="components/table/cell_status_host_address/cell_status_host_address.js"></script>
     <script src="components/table/cell_status_host_status/cell_status_host_status.js"></script>
     <script src="components/table/state_icon/state_icon.js"></script>
+    <script src="components/grafana/grafana.js"></script>
 
     <script src="components/host/host.js"></script>
     <script src="components/host/host_cpu/host_cpu.js"></script>

container/000-default.conf

@@ -15,6 +15,8 @@
     ProxyPass /surveil/ http://surveil:8080/
     ProxyPassReverse /surveil/ http://surveil:8080/
 
-    ProxyPass /adagios/ http://demo.kaji-project.org/
-    ProxyPassReverse /adagios/ http://demo.kaji-project.org/
+    RequestHeader set GRAFANA-USER "admin"
+    ProxyPass /grafana/ http://grafana:80/
+    ProxyPassReverse /grafana/ http://grafana:80/
+
 </VirtualHost>

container/configure.sh

@@ -2,6 +2,7 @@
 
 CONFIG_FILE="/etc/apache2/sites-enabled/000-default.conf"
 
+function configure_proxy {
     echo "=> Configuring apache ProxyPass ..."
 
     # Surveil URLS
@@ -11,3 +12,23 @@ sed -i "s|ProxyPassReverse /surveil/ .*|ProxyPassReverse /surveil/ ${BANSHO_SURV
     # Bansho auth URL
     sed -i "s|ProxyPass /surveil/v2/auth/.*|ProxyPass /surveil/v2/auth/ ${BANSHO_AUTH_URL}|g" ${CONFIG_FILE}
     sed -i "s|ProxyPassReverse /surveil/v2/auth/.*|ProxyPass /surveil/v2/auth/ ${BANSHO_AUTH_URL}|g" ${CONFIG_FILE}
+}
+
+function configure_grafana {
+    echo "=> Configuring InfluxDB datasources."
+
+    curl 'http://localhost:8888/grafana/api/datasources' -X PUT -H 'Content-Type: application/json;charset=utf-8' --data '{"name":"influxdb","type":"influxdb","url":"http://'${INFLUXDB_HOST}':'${INFLUXDB_PORT}'","access":"proxy","isDefault":true,"database":"'${INFLUXDB_NAME}'","user":"'${INFLUXDB_USER}'","password":"'${INFLUXDB_PASS}'"}'
+
+    # Save dashboard
+    curl 'http://localhost:8888/grafana/api/dashboards/db/' -H 'Content-Type: application/json;charset=UTF-8' -H 'Accept: application/json, text/plain, */*' -H 'Connection: keep-alive' -H 'DNT: 1' --data-binary $'{"dashboard":{"id":null,"title":"templateHostNameServiceDescriptionOneMetric","originalTitle":"templateHostNameServiceDescriptionOneMetric","tags":[],"style":"dark","timezone":"browser","editable":true,"hideControls":false,"rows":[{"collapse":false,"editable":true,"height":"250px","panels":[{"aliasColors":{},"bars":false,"datasource":null,"editable":true,"error":false,"fill":1,"grid":{"leftLogBase":1,"leftMax":null,"leftMin":null,"rightLogBase":1,"rightMax":null,"rightMin":null,"threshold1":null,"threshold1Color":"rgba(216, 200, 27, 0.27)","threshold2":null,"threshold2Color":"rgba(234, 112, 112, 0.22)"},"id":1,"interval":"20s","legend":{"avg":false,"current":false,"max":false,"min":false,"show":true,"total":false,"values":false},"lines":true,"linewidth":2,"links":[],"nullPointMode":"connected","percentage":false,"pointradius":5,"points":false,"renderer":"flot","seriesOverrides":[],"span":12,"stack":false,"steppedLine":false,"targets":[{"function":"mean","groupByTags":[],"measurement":"$metric1","query":"SELECT mean(value) FROM \\"$metric1\\" WHERE host_name=\'$host_name\' AND service_description=\'$service_description\' AND $timeFilter GROUP BY time($interval) ORDER BY asc","tags":[{"key":"host_name","value":"$host_name"},{"condition":"AND","key":"service_description","value":"$service_description"}]}],"timeFrom":null,"timeShift":null,"title":"","tooltip":{"shared":true,"value_type":"cumulative"},"type":"graph","x-axis":true,"y-axis":true,"y_formats":["short","short"]}],"title":"Row"}],"nav":[{"collapse":false,"enable":true,"notice":false,"now":true,"refresh_intervals":["5s","10s","30s","1m","5m","15m","30m","1h","2h","1d"],"status":"Stable","time_options":["5m"],"type":"timepicker"}],"time":{"from":"now-6h","to":"now"},"templating":{"list":[{"allFormat":"glob","datasource":null,"includeAll":false,"multi":false,"multiFormat":"glob","name":"metric1","query":"SHOW measurements","refresh_on_load":false,"type":"query"},{"allFormat":"glob","datasource":null,"includeAll":false,"multi":false,"multiFormat":"glob","name":"host_name","query":"SHOW tag values With key in (host_name) ","refresh_on_load":false,"type":"query"},{"allFormat":"glob","datasource":null,"includeAll":false,"multi":false,"multiFormat":"glob","name":"service_description","query":"SHOW tag values With key in (service_description) ","refresh_on_load":false,"type":"query"}]},"annotations":{"list":[]},"schemaVersion":6,"version":0,"links":[]},"overwrite":true}' --compressed
+}
+
+configure_proxy
+
+if [ -f "/.grafana_setup" ]; then
+    echo "=> Data sources had been created before, skipping ..."
+else
+    (sleep 60 && configure_grafana && touch "/.grafana_setup")&
+fi
+
+