Greeter App in Go

Greeter is a demo Go application demonstrating the key principles of creating applications powered by the SR Linux's NetOps Development Kit. Check learn.srlinux.dev for a complete code walkthrough.

Quickstart

Clone and enter the repository:

git clone https://github.com/srl-labs/ndk-greeter-go.git && \
cd ndk-greeter-go

Build the application and deploy it to the lab:

./run.sh deploy-all

Once the lab is deployed, the application is automatically onboarded to SR Linux.

Enter the SR Linux CLI:

ssh greeter

Once entered into the SR Linux CLI, you can finde /greeter context available that contains the application's configuration and operational data.

Configure the desired name:

--{ + running }--[  ]--
A:greeter# enter candidate

--{ + candidate shared default }--[  ]--
A:greeter# greeter name srlinux-user

Commit the configuration:

--{ +* candidate shared default }--[  ]--
A:greeter# commit now
All changes have been committed. Leaving candidate mode.

The application will now greet you when you list its operational state:

--{ + running }--[  ]--
A:greeter# info from state greeter
    greeter {
        name srlinux-user
        greeting "👋 Hello srlinux-user, I was last booted at 2023-11-26T10:24:27.374Z"
    }

Shell autocompletions

To get bash autocompletions for ./run.sh functions:

source ./run.sh