added clab symlink to package installer (#187)

* added homepage

* added symlink feature to packages

* added doc line on the symlink availability

* provided shema for homepage

.goreleaser.yml

@@ -25,6 +25,7 @@ nfpms:
     file_name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
     package_name: containerlab
     maintainer: Wim Henderickx <wim.henderickx@nokia.com>, Karim Radhouani <medkarimrdi@gmail.com>, Roman Dodin <dodin.roman@gmail.com>
+    homepage: https://containerlab.srlinux.dev
     description: |
       containerlab written in go
     vendor: Nokia
@@ -36,3 +37,5 @@ nfpms:
     files:
       ./lab-examples/**/*: /etc/containerlab/lab-examples
       ./templates/**/*: /etc/containerlab/templates
+    symlinks:
+      /usr/bin/clab: /usr/bin/containerlab

docs/install.md

@@ -29,6 +29,8 @@ sudo curl -sL https://get-clab.srlinux.dev | sudo bash -s -- -v 0.6.0
     yum install https://github.com/srl-wim/container-lab/releases/download/v0.7.0/containerlab_0.7.0_linux_386.rpm
     ```
 
+The package installer will put the `containerlab` binary in the `/usr/bin` directory as well as create the `/usr/bin/clab -> /usr/bin/containerlab` symlink. The symlink allows the users to save on typing when they use containerlab: `clab <command>`.
+
 ### Upgrade
 To upgrade `containerlab` to the latest available version issue the following command: