elegantcreationism / litecoin

litecoin 0.18.1

This repository contains info on how to build a litecoin container in docker, run as a stateful set.

Requirements

• Docker
• kubectl

Dockerfile

Docker multistage was used as I didn't want to install everything during the build process on the image that's going to run in kubernetes.

make build

litecoin-statefulset.yaml

• namespace litecoin doesnt exist
• storageClassName: standard exist

Additional info

• Tried using runAsUser and fsGroup to make sure a user i created was used however I wasn't able to get the litecoin container to start in minikube k8s, something to do with ot having permission to the folder, I tried to assign ownership to the user I created using chown however this failed
• I tested it in Minikube to verify the K8s StatefulSet
• Resources - 256MB memory should be enough for litecoin

CI

Note: I wasn't able to get the ci server running in minikube and I tried this for jenkins and concourse, I didn't have enough time to find out why. TODO:

• figure out why jenkins server and concourse servers are not working in minikube in order to test ci.

Text manipulation program

located in split_string/main.go Simple program that takes one string argument, with numbers in between the words, and Splits strings using a predefined regex function

To run:

cd split_function
go run main.go "Hello! I am 1 funnyoldbat 2 chocoholic 3 team."

Output:

  ➜ go run main.go "Hello! I am 1 funnyoldbat 2 clownface 3 team."
 funnyoldbat 
 clownface