feat: support metrics in schema and mock server

packages/cp-gql-mock-server/src/metric-data.json

@@ -0,0 +1,56 @@
+[
+  {
+    "name": "AVG_MEM_BYTES",
+    "instance": "joyentportal_compose-api_1",
+    "metrics": [
+      {
+        "time": "2017-08-16T15:10:17.371Z",
+        "value": 60518400
+      },
+      {
+        "time": "2017-08-16T16:10:17.371Z",
+        "value": 60641280
+      },
+      {
+        "time": "2017-08-16T17:10:17.371Z",
+        "value": 60575744
+      }
+    ]
+  },
+  {
+    "name": "AVG_LOAD_PERCENT",
+    "instance": "joyentportal_compose-api_1",
+    "metrics": [
+      {
+        "time": "2017-08-16T15:10:17.371Z",
+        "value": 23.2
+      },
+      {
+        "time": "2017-08-16T16:10:17.371Z",
+        "value": 23.6
+      },
+      {
+        "time": "2017-08-16T17:10:17.371Z",
+        "value": 23.7
+      }
+    ]
+  },
+  {
+    "name": "AGG_NETWORK_BYTES",
+    "instance": "joyentportal_compose-api_1",
+    "metrics": [
+      {
+        "time": "2017-08-16T15:10:17.371Z",
+        "value": 64262042
+      },
+      {
+        "time": "2017-08-16T16:10:17.371Z",
+        "value": 65743772
+      },
+      {
+        "time": "2017-08-16T17:10:17.371Z",
+        "value": 67226695
+      }
+    ]
+  }
+]

packages/cp-gql-mock-server/src/resolvers.js

@@ -15,6 +15,7 @@ const Boom = require('boom');
 const wpData = require('./wp-data.json');
 const cpData = require('./cp-data.json');
 const complexData = require('./complex-data.json');
+const metricData = require('./metric-data.json');
 
 const { datacenter, portal } = require('./data.json');
 
@@ -527,6 +528,10 @@ const config = ({
   return _plain ? config : Promise.resolve(config);
 };
 
+const getMetrics = () => {
+  return Promise.resolve(metricData);
+};
+
 module.exports = {
   portal: getPortal,
   deploymentGroups: getDeploymentGroups,
@@ -549,5 +554,6 @@ module.exports = {
   restartServices: (options, request, fn) => fn(null, restartServices(options)),
   stopServices: (options, request, fn) => fn(null, stopServices(options)),
   startServices: (options, request, fn) => fn(null, startServices(options)),
-  config
+  config,
+  metrics: getMetrics
 };

packages/cp-gql-schema/schema.gql

@@ -183,6 +183,25 @@ type Datacenter {
   region: String!
 }
 
+
+type Metric {
+  time: String!
+  value: Float!
+}
+
+enum MetricName {
+  AVG_MEM_BYTES,
+  AVG_LOAD_PERCENT,
+  AGG_NETWORK_BYTES
+}
+
+type InstanceMetric {
+  instance: String!
+  name: MetricName!
+  metrics: [Metrics]
+}
+
+
 # we probably wont use some of these queries or arguments
 # but this way we expose the entire db through gql
 type Query {
@@ -243,6 +262,8 @@ type Query {
     raw: String!
   ): [Service]
   importableDeploymentGroups: [DeploymentGroup]
+  # start and end should be .toISOString() date strings
+  metrics(names: [MerticName], instances: [String], start: String, end: String): [InstanceMetric]
 }
 
 type Mutation {