Marvel Character slug names for bash

marvel-ch.sh

#!/bin/bash
set -e

# Gets a marvel-charecter slug

NAME=$(marvel-characters)

# For MacOS
echo "$NAME" | iconv -t ascii//TRANSLIT | sed -E s/[^a-zA-Z0-9]+/-/g | sed -E s/^-+\|-+$//g | tr A-Z a-z

# For other OS
# echo "$NAME" | iconv -t ascii//TRANSLIT | sed -r s/[^a-zA-Z0-9]+/-/g | sed -r s/^-+\|-+$//g | tr A-Z a-z

setup-marvel-characters.sh

#!/bin/bash
set -e

# If you don't like release-names that's helm auto-generated. You are not alone. 
# This trick let us to use marvel-character names instead of helm release names

npm install -g marvel-characters

# Resources:
# https://gist.github.com/oneohthree/f528c7ae1e701ad990e6
# https://github.com/mattdesl/marvel-characters

I don't like kubernetes helms' auto-generated release names. That's why I created this bash. I like elasticsearchs' naming. They are using marvel characters. So why don't we use it for helm.

chmod +x marvel-ch.sh
helm install --name $(./marvel-ch.sh)  stable/nginx-ingress