91 lines
2.4 KiB
Bash
91 lines
2.4 KiB
Bash
#!/bin/bash
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# FastPass Homelab - Kubeconfig Setup Script
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# This script makes it easy to add any cluster's kubeconfig to your local config
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set -e
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Function to print colored output
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print_status() {
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local status=$1
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local message=$2
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case $status in
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"INFO")
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echo -e "${BLUE}ℹ️ INFO${NC}: $message"
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;;
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"SUCCESS")
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echo -e "${GREEN}✅ SUCCESS${NC}: $message"
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;;
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"ERROR")
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echo -e "${RED}❌ ERROR${NC}: $message"
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;;
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"WARN")
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echo -e "${YELLOW}⚠️ WARN${NC}: $message"
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;;
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esac
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}
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# Usage function
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usage() {
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echo "Usage: $0 <cluster_name> <host_group>"
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echo ""
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echo "Examples:"
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echo " $0 fastpass fastpass_control_plane[0]"
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echo " $0 hub hub_cluster"
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echo " $0 internal internal_cluster[0]"
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echo ""
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echo "Available clusters in your homelab:"
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echo " - fastpass (FastPass Kubernetes cluster)"
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echo " - hub (OpenShift Hub cluster)"
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echo " - internal (Internal OpenShift cluster)"
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echo ""
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exit 1
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}
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# Check arguments
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if [ $# -ne 2 ]; then
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print_status "ERROR" "Invalid number of arguments"
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usage
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fi
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CLUSTER_NAME=$1
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HOST_GROUP=$2
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print_status "INFO" "Setting up kubeconfig for cluster: $CLUSTER_NAME"
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print_status "INFO" "Target hosts: $HOST_GROUP"
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# Check if inventory file exists
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if [ ! -f "inventory.yml" ]; then
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print_status "ERROR" "inventory.yml not found. Please run from ansible directory."
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exit 1
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fi
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# Run the kubeconfig setup
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print_status "INFO" "Running Ansible playbook..."
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ansible-playbook -i inventory.yml \
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playbooks/examples/multi-cluster-kubeconfig.yml \
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--limit "$HOST_GROUP" \
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-e "target_cluster_hosts=$HOST_GROUP" \
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-e "target_cluster_name=$CLUSTER_NAME" \
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--tags kubeconfig
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if [ $? -eq 0 ]; then
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print_status "SUCCESS" "Kubeconfig setup completed for $CLUSTER_NAME"
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print_status "INFO" "You can now use: kubectl config use-context ${CLUSTER_NAME}-admin"
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# Show available contexts
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echo ""
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print_status "INFO" "Available contexts:"
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kubectl config get-contexts 2>/dev/null || print_status "WARN" "kubectl not found or kubeconfig not accessible"
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else
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print_status "ERROR" "Kubeconfig setup failed"
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exit 1
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fi |