Update gost_installation.md

docs/gost_installation.md

@@ -1,35 +1,44 @@
 
 ### Gost installation 
 
+## Prerequisites
 
-## Build from Source
+1) Install GoLang
 
-1) Install GoLang (https://golang.org/)<br />
-2) Install Postgresql (http://www.postgresql.org/) and PostGIS <br />
-Create a database and run "CREATE EXTENSION postgis;" on it<br />
-3) Clone code
+See (https://golang.org/)
+
+2) Install PostgreSQL (http://www.postgresql.org/) with PostGIS and GOST database
+
+See (https://github.com/Geodan/gost-db/blob/master/README.md)
+
+## Install from binaries
+
+todo
+
+## Install from Source
+
+1) Clone code
 ```sh
 git clone https://github.com/Geodan/gost.git
 ```
-4) Get dependencies
+2) Get dependencies
+
 ```sh
 go get github.com/gorilla/mux
 go get gopkg.in/yaml.v2
 go get github.com/lib/pq
 go get github.com/eclipse/paho.mqtt.golang
 ```
-5) Edit config.yaml or set environment settings to change connection to database<br />
 
-6) Create GOST schema
+3) Edit config.yaml or set environment settings to change connection to database<br />
 
-See [https://github.com/Geodan/gost-db/blob/master/gost_init_db.sql](https://github.com/Geodan/gost-db/blob/master/gost_init_db.sql) for GOST schema sql script. 
+4) Start
 
-7) Start
 ```sh
 go run main.go
 ```
 
-8) In browser open http://localhost:8080/v1.0 to test if the server is running
+5) In browser open http://localhost:8080/v1.0 to test if the server is running
 
 ## Build from install script