Argo Setup and OTel Demo Setup

make-it-so.sh

#!/bin/bash

if [[ "$(uname)" != "Darwin" ]]; then
    echo "This script is intended for macOS only."
    exit 1
fi

# Check if Homebrew is installed
if ! command -v brew &> /dev/null; then
    echo "Homebrew is not installed. Please install Homebrew first."
    exit 1
fi

# Deploy ArgoCD
kubectl create namespace argocd
kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml

# Install ArgoCD CLI
brew install argocd

# Patch service for a load balancer
kubectl patch svc argocd-server -n argocd -p '{"spec": {"type": "LoadBalancer"}}'

# Wait for the service to get an external IP. This can take a few minutes.
echo "Waiting for LoadBalancer IP..."
while : ; do
  ARGOCD_IP=$(kubectl get svc argocd-server -n argocd -o=jsonpath='{.status.loadBalancer.ingress[0].ip}' 2>/dev/null)
  if [[ -n "$ARGOCD_IP" ]]; then
    break
  fi
  sleep 10
done

# Set the IP address as an env variable
export ARGOCD_URL=$ARGOCD_IP.nip.io
echo "ArgoCD URL is set to $ARGOCD_URL"

# Prompt for ArgoCD admin passwords
read -sp 'Enter the current ArgoCD admin password: ' OLD_PASSWORD
echo
read -sp 'Enter the new ArgoCD admin password: ' NEW_PASSWORD
echo

# Variables for ArgoCD
ARGOCD_USER=admin

# Login to Argo CD
argocd login $ARGOCD_URL --username $ARGOCD_USER --password $OLD_PASSWORD --insecure

# Check if login was successful
if [ $? -eq 0 ]; then
    # Update password
    argocd account update-password --current-password $OLD_PASSWORD --new-password $NEW_PASSWORD
    if [ $? -eq 0 ]; then
        echo "Password updated successfully."
    else
        echo "Failed to update the password."
    fi
else
    echo "Login failed. Check your credentials or server URL."
fi