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shuffle-cracked/functions/kubernetes/generate_certs.sh
T
2023-10-19 21:20:36 +05:30

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#!/bin/bash
default_ip=$(ifconfig | grep 'inet ' | grep -v 127.0.0.1 | awk '{print $2}')
read -p "Enter your node IP to use for cert generation (default is $default_ip): " custom_ip
# Use localhost as the default value
node_ip=${custom_ip:-$default_ip}
echo "Using node IP: $node_ip to generate SSL certs!"
mkdir -p certs
# Generate CA key
openssl req -newkey rsa:4096 -nodes -sha256 -keyout certs/reg.key -x509 -days 365 -out certs/reg.crt -subj "/CN=$node_ip"
# generate a random string
random_string=$(openssl rand -hex 3)
echo "Starting docker registry with name shuffle-local-registry-$random_string.."
docker run -d -p 5000:5000 --restart=always --name "shuffle-local-registry-$random_string" \
-v $(pwd)/certs:/certs \
-e REGISTRY_HTTP_TLS_CERTIFICATE=/certs/reg.crt \
-e REGISTRY_HTTP_TLS_KEY=/certs/reg.key \
registry:2
echo "Done!"