Add pseudocode outline for parsing and persisting source and server

Signed-off-by: Tim Raymond <tim@timraymond.com>

cmd/chronograf/main.go

@@ -42,6 +42,25 @@ func main() {
 		os.Exit(0)
 	}
 
+	if srv.NewSource != "" {
+		/*
+			// parse influxdb key from newsource into chronograf.Source struct from chronograf.go
+			// parse kapacitor key from newsource into chronograf.Server struct from chronograf.go
+			// open connection to boltDB
+			// use sources.All to get all sources
+			// if that influxdb does not exist (how to compare?)
+			// use sourcesStore to add this new source
+				// if successful
+					// hold onto this new source id
+					// if that kapacitor does not exist (how to compare?)
+					// use serverStore to add new kapacitor, including new source id
+				// else
+					// throw error
+			// else
+			// do nothing
+		*/
+	}
+
 	ctx := context.Background()
 	if err := srv.Serve(ctx); err != nil {
 		log.Fatalln(err)

server/server.go

@@ -50,6 +50,8 @@ type Server struct {
 	KapacitorUsername string `long:"kapacitor-username" description:"Username of your Kapacitor instance" env:"KAPACITOR_USERNAME"`
 	KapacitorPassword string `long:"kapacitor-password" description:"Password of your Kapacitor instance" env:"KAPACITOR_PASSWORD"`
 
+	NewSource map[string]string `long:"new-source" description:"Config for adding a new InfluxDb source and Kapacitor server" env:"NEW_SOURCE"`
+
 	Develop      bool          `short:"d" long:"develop" description:"Run server in develop mode."`
 	BoltPath     string        `short:"b" long:"bolt-path" description:"Full path to boltDB file (/var/lib/chronograf/chronograf-v1.db)" env:"BOLT_PATH" default:"chronograf-v1.db"`
 	CannedPath   string        `short:"c" long:"canned-path" description:"Path to directory of pre-canned application layouts (/usr/share/chronograf/canned)" env:"CANNED_PATH" default:"canned"`