docs: update building documentation

docs/sources/installation/index.md

@@ -24,72 +24,8 @@ service grafana-server restart
 Read more about installing plugins in [Grafana docs](http://docs.grafana.org/plugins/installation/)
 
 ## From github repo
-Just clone plugin repo into your plugin directory
-```sh
-cd /var/lib/grafana/plugins
-git clone https://github.com/alexanderzobnin/grafana-zabbix
-```
-
-Then restart grafana server.
-```sh
-service grafana-server restart
-```
-
-Using this way you can easy upgrade plugin just running
-```sh
-cd /var/lib/grafana/plugins/grafana-zabbix
-git pull
-service grafana-server restart
-```
-
-## From special repo
-**WARNING!** This way is deprecated. Now main repo (https://github.com/alexanderzobnin/grafana-zabbix) contains builded plugin.  
-You can use [grafana-zabbix-app](https://github.com/alexanderzobnin/grafana-zabbix-app) repo,
-which contains latest builded version of plugin.
-
-```sh
-cd /var/lib/grafana/plugins
-git clone https://github.com/alexanderzobnin/grafana-zabbix-app
-```
-
-Then restart grafana server.
-
-Using this way you can easy upgrade plugin just running
-```sh
-cd /var/lib/grafana/plugins/grafana-zabbix-app
-git pull
-service grafana-server restart
-```
+**WARNING!** This way doesn't work anymore (`dist/` folder was removed from git). Use `grafana-cli` or build plugin from sources.
 
 ## Building from sources
-You need NodeJS, npm and Grunt for building plugin from sources. Read more about required versions
-in [Grafana docs](http://docs.grafana.org/project/building_from_source/).
 
-```sh
-git clone https://github.com/alexanderzobnin/grafana-zabbix.git
-cd grafana-zabbix
-npm install
-npm install -g grunt-cli
-grunt
-```
-
-Plugin will built into *dist/* directory. Then you can copy it into your grafana plugins directory
-or set path to compiled plugin in grafana config:
-
-```ini
-[plugin.zabbix]
-path = /home/your/clone/dir/grafana-zabbix/dist
-```
-
-If you need to upgrade plugin use
-
-```sh
-git pull
-grunt
-```
-
-Restart Grafana server
-
-```sh
-service grafana-server restart
-```
+If you want to build a package yourself, or contribute - read [building instructions](/installation/run_from_master).

docs/sources/installation/run_from_master.md

@@ -0,0 +1,33 @@
+page_title: Run Grafana-Zabbix from master
+page_description: Building instructions for Grafana-Zabbix.
+
+# Run from master
+If you want to build a package yourself, or contribute - here is a guide for how to do that.
+
+### Dependencies
+
+- NodeJS LTS
+
+### Building plugin
+
+```bash
+npm install -g yarn
+yarn install --pure-lockfile
+yarn build
+```
+
+### To build plugin and rebuild on file change
+
+```bash
+yarn watch
+```
+
+### Run tests
+```bash
+yarn test
+```
+
+### Run tests on file change
+```bash
+yarn jest
+```