Update .gitignore and remove obsolete kill.sh script
This commit is contained in:
7
.gitignore
vendored
7
.gitignore
vendored
@@ -1,12 +1,9 @@
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.env
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ca
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backups
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backup
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services
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charts
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CLAUDE.md
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.bots/*/sessions
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.working
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CLAUDE.md
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**/.claude/settings.local.json
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# Wild Cloud
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234
dev/kill.sh
234
dev/kill.sh
@@ -1,234 +0,0 @@
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#!/usr/bin/env bash
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# kill.sh - Script to remove all cloud infrastructure resources
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set -e
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# Get script directory for relative paths
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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REPO_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
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# Source environment variables if not already loaded
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if [[ -z "$ENVIRONMENT" ]]; then
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if [[ -f "${REPO_ROOT}/load-env.sh" ]]; then
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source "${REPO_ROOT}/load-env.sh"
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else
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echo "Warning: load-env.sh not found. Environment variables may not be available."
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fi
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fi
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# Print header
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echo "====================================================="
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echo "Cloud Infrastructure Resource Removal Tool"
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echo "====================================================="
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echo
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echo "WARNING: This script will remove ALL cloud infrastructure components."
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echo "This includes:"
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echo " - MetalLB (Load Balancer)"
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echo " - Traefik (Ingress Controller)"
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echo " - cert-manager (Certificate Management)"
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echo " - CoreDNS (Internal DNS)"
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echo " - ExternalDNS (External DNS Management)"
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echo " - Kubernetes Dashboard"
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echo " - Any associated ClusterIssuers, Certificates, etc."
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echo
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echo "This is a destructive operation and cannot be undone."
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echo
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# Ask for confirmation
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read -p "Are you sure you want to proceed? (y/N): " confirm
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if [[ "$confirm" != "y" && "$confirm" != "Y" ]]; then
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echo "Operation cancelled."
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exit 0
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fi
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echo
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echo "Starting removal process..."
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echo
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# Function to safely remove resources
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remove_resource() {
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local resource_type="$1"
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local resource_name="$2"
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local namespace="${3:-}"
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local ns_flag=""
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if [[ -n "$namespace" ]]; then
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ns_flag="-n $namespace"
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fi
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echo "Removing $resource_type: $resource_name ${namespace:+in namespace $namespace}"
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# Check if resource exists before trying to delete
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if kubectl get "$resource_type" "$resource_name" $ns_flag &>/dev/null; then
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kubectl delete "$resource_type" "$resource_name" $ns_flag
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echo " ✓ Removed $resource_type: $resource_name"
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else
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echo " ✓ Resource not found, skipping: $resource_type/$resource_name"
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fi
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}
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# Function to remove all resources of a type in a namespace
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remove_all_resources() {
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local resource_type="$1"
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local namespace="$2"
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echo "Removing all $resource_type in namespace $namespace"
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# Check if namespace exists before trying to list resources
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if ! kubectl get namespace "$namespace" &>/dev/null; then
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echo " ✓ Namespace $namespace not found, skipping"
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return
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fi
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# Get resources of the specified type in the namespace
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local resources=$(kubectl get "$resource_type" -n "$namespace" -o name 2>/dev/null || echo "")
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if [[ -z "$resources" ]]; then
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echo " ✓ No $resource_type found in namespace $namespace"
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return
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fi
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# Delete each resource
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while IFS= read -r resource; do
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if [[ -n "$resource" ]]; then
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resource_name=$(echo "$resource" | cut -d/ -f2)
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kubectl delete "$resource_type" "$resource_name" -n "$namespace"
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echo " ✓ Removed $resource"
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fi
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done <<< "$resources"
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}
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# Function to remove helm releases
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remove_helm_release() {
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local release_name="$1"
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local namespace="${2:-default}"
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echo "Removing Helm release: $release_name from namespace $namespace"
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# Check if release exists before trying to uninstall
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if helm status "$release_name" -n "$namespace" &>/dev/null; then
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helm uninstall "$release_name" -n "$namespace"
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echo " ✓ Uninstalled Helm release: $release_name"
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else
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echo " ✓ Helm release not found, skipping: $release_name"
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fi
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}
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# Function to safely remove namespaces
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remove_namespace() {
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local namespace="$1"
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echo "Removing namespace: $namespace"
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# Check if namespace exists before trying to delete
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if kubectl get namespace "$namespace" &>/dev/null; then
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kubectl delete namespace "$namespace" --wait=false
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echo " ✓ Namespace deletion initiated: $namespace"
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else
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echo " ✓ Namespace not found, skipping: $namespace"
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fi
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}
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echo "=== Removing certificate and DNS resources ==="
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# 1. Remove ClusterIssuers
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echo "Removing ClusterIssuers..."
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remove_resource clusterissuer letsencrypt-prod
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remove_resource clusterissuer letsencrypt-staging
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remove_resource clusterissuer selfsigned-issuer
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# 2. Remove Certificates in various namespaces
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echo "Removing Certificates..."
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remove_all_resources certificates default
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remove_all_resources certificates internal
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remove_all_resources certificates kubernetes-dashboard
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# 3. Remove Issuers
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echo "Removing Issuers..."
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remove_resource issuer kubernetes-dashboard-ca kubernetes-dashboard
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remove_resource issuer selfsigned-issuer kubernetes-dashboard
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# 4. Cleanup ExternalDNS records (if possible)
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echo "Note: ExternalDNS records in CloudFlare will be orphaned. You may need to manually clean up DNS records."
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echo "=== Removing MetalLB resources ==="
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# 5. Remove MetalLB custom resources
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echo "Removing MetalLB IPAddressPools and L2Advertisements..."
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remove_all_resources ipaddresspools.metallb.io metallb-system
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remove_all_resources l2advertisements.metallb.io metallb-system
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# 5.1. Remove MetalLB core components
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echo "Removing MetalLB core components..."
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remove_all_resources deployments.apps metallb-system
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remove_all_resources daemonsets.apps metallb-system
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remove_all_resources services metallb-system
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remove_all_resources serviceaccounts metallb-system
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remove_all_resources configmaps metallb-system
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# 5.2. Remove MetalLB webhook configs
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echo "Removing MetalLB Webhook configurations..."
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remove_resource validatingwebhookconfiguration metallb-webhook-configuration
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echo "=== Removing Traefik resources ==="
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# 6. Remove Traefik IngressRoutes and Middlewares
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echo "Removing Traefik IngressRoutes and Middlewares..."
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remove_all_resources ingressroutes.traefik.containo.us kubernetes-dashboard
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remove_all_resources ingressroutes.traefik.containo.us default
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remove_all_resources ingressroutes.traefik.containo.us internal
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remove_all_resources middlewares.traefik.containo.us cloud-infra
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remove_all_resources middlewares.traefik.containo.us default
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echo "=== Removing ExternalDNS resources ==="
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# 6.1. Remove ExternalDNS resources
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echo "Removing ExternalDNS ClusterRole and ClusterRoleBinding..."
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remove_resource clusterrole external-dns
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remove_resource clusterrolebinding external-dns-viewer
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remove_resource secret cloudflare-api-token cloud-infra
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echo "=== Removing Helm releases ==="
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# 7. Uninstall Helm releases
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echo "Uninstalling Helm releases..."
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remove_helm_release metallb metallb-system
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remove_helm_release traefik cloud-infra
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remove_helm_release cert-manager cert-manager
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remove_helm_release coredns cloud-infra
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remove_helm_release externaldns cloud-infra
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remove_helm_release kubernetes-dashboard kubernetes-dashboard
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# remove_helm_release postgresql postgres
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# remove_helm_release mariadb mariadb
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echo "=== Removing namespaces ==="
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# 8. Remove namespaces
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echo "Removing namespaces..."
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remove_namespace cert-manager
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remove_namespace cloud-infra
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remove_namespace metallb-system
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remove_namespace kubernetes-dashboard
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remove_namespace internal
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# remove_namespace postgres
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# remove_namespace mariadb
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echo
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echo "====================================================="
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echo "Cloud infrastructure resources removal completed!"
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echo "====================================================="
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echo
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echo "To reinstall the infrastructure using the recommended approach:"
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echo "1. Source environment variables:"
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echo " source load-env.sh"
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echo
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echo "2. Install components one by one:"
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echo " ./bin/helm-install metallb"
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echo " ./bin/helm-install traefik"
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echo " ./bin/helm-install cert-manager"
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echo " ./bin/helm-install coredns"
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echo " ./bin/helm-install externaldns"
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echo
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echo "Or use the unified setup script:"
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echo " ./bin/setup-cloud"
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