286 lines
11 KiB
Bash
Executable File
286 lines
11 KiB
Bash
Executable File
#!/bin/bash
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set -e
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set -o pipefail
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# Source common utilities
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source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/wild-common.sh"
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# Initialize Wild-Cloud environment
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init_wild_env
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# Parse arguments
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SKIP_INSTALL=false
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while [[ $# -gt 0 ]]; do
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case $1 in
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--skip-install)
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SKIP_INSTALL=true
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shift
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;;
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-h|--help)
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echo "Usage: $0 [options]"
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echo ""
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echo "Install Kubernetes cluster services (Phase 4)."
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echo ""
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echo "Options:"
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echo " --skip-install Generate service configs but skip installation"
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echo " -h, --help Show this help message"
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echo ""
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echo "This script will:"
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echo " - Configure DNS and SSL certificate settings"
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echo " - Configure storage settings (NFS, Docker registry)"
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echo " - Generate cluster service configurations"
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echo " - Install core services (MetalLB, Traefik, cert-manager, etc.)"
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echo ""
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echo "Prerequisites:"
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echo " - Run 'wild-setup-scaffold' to initialize the cloud"
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echo " - Run 'wild-setup-cluster' to set up cluster infrastructure"
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echo " - Kubernetes cluster must be running and kubectl configured"
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exit 0
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;;
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-*)
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echo "Unknown option $1"
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echo "Usage: $0 [options]"
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echo "Use --help for full usage information"
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exit 1
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;;
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*)
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echo "Unexpected argument: $1"
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echo "Usage: $0 [options]"
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echo "Use --help for full usage information"
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exit 1
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;;
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esac
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done
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# Check if we're in a wild-cloud directory
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check_wild_directory
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# Check basic configuration
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check_basic_config
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# Check cluster configuration
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if [ -z "$(get_current_config "cluster.name")" ]; then
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print_error "Cluster configuration is missing"
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print_info "Run 'wild-setup-cluster' first to configure cluster settings"
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exit 1
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fi
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print_header "Wild-Cloud Services Setup"
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print_info "Installing Kubernetes cluster services (Phase 4)"
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echo ""
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# =============================================================================
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# Cluster Services Installation
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# =============================================================================
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print_header "Cluster Services Installation"
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# Configure DNS and certificates
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if [ -z "$(get_current_config "cluster.certManager.cloudflare.domain")" ]; then
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print_header "DNS and Certificate Configuration"
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echo "For automatic SSL certificates and DNS management, we use Cloudflare."
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echo ""
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base_domain=$(get_current_config "cloud.baseDomain")
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domain=$(get_current_config "cloud.domain")
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echo "Is your domain '${base_domain}' registered and managed through Cloudflare? (y/n)"
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read -r use_cloudflare
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if [[ "${use_cloudflare}" =~ ^[Yy]$ ]]; then
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wild-config-set "cluster.certManager.cloudflare.domain" "${domain}"
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current_cf_token=$(get_current_secret "cloudflare.token")
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if [ -z "${current_cf_token}" ]; then
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echo ""
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print_info "You'll need a Cloudflare API token with the following permissions:"
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echo " - Zone:Zone:Read"
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echo " - Zone:DNS:Edit"
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echo " - Include:All zones"
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echo ""
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echo "Create one at: https://dash.cloudflare.com/profile/api-tokens"
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echo ""
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fi
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cf_token=$(prompt_with_default "Cloudflare API token" "" "${current_cf_token}")
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wild-secret-set "cloudflare.token" "${cf_token}"
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else
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print_warning "You'll need to configure DNS and SSL certificates manually."
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print_info "Consider transferring your domain to Cloudflare for easier management."
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fi
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print_success "DNS and certificate configuration completed"
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echo ""
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fi
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# Configure core network settings
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print_header "Network Configuration"
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# Get basic domain configuration (should already be set from earlier setup)
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domain=$(get_current_config "cloud.domain")
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internal_domain=$(get_current_config "cloud.internalDomain")
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operator_email=$(get_current_config "operator.email")
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if [ -z "$domain" ] || [ -z "$internal_domain" ] || [ -z "$operator_email" ]; then
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print_error "Basic domain and operator configuration missing"
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print_info "Please run 'wild-setup-scaffold' first to configure basic settings"
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exit 1
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fi
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# Load balancer IP configuration
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current_lb_ip=$(get_current_config "cluster.loadBalancerIp")
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if [ -z "$current_lb_ip" ] || [ "$current_lb_ip" = "null" ]; then
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lb_ip=$(prompt_with_default "Load balancer IP address" "" "${current_lb_ip}")
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wild-config-set "cluster.loadBalancerIp" "${lb_ip}"
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fi
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# IP address pool for MetalLB
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current_ip_pool=$(get_current_config "cluster.ipAddressPool")
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if [ -z "$current_ip_pool" ] || [ "$current_ip_pool" = "null" ]; then
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current_lb_ip=$(get_current_config "cluster.loadBalancerIp")
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ip_pool=$(prompt_with_default "IP address pool for load balancer (range)" "${current_lb_ip}-${current_lb_ip}" "${current_ip_pool}")
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wild-config-set "cluster.ipAddressPool" "${ip_pool}"
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fi
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# External DNS resolver for CoreDNS
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current_dns_resolver=$(get_current_config "cloud.dns.externalResolver")
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if [ -z "$current_dns_resolver" ] || [ "$current_dns_resolver" = "null" ]; then
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dns_resolver=$(prompt_with_default "External DNS resolver" "1.1.1.1" "${current_dns_resolver}")
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wild-config-set "cloud.dns.externalResolver" "${dns_resolver}"
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fi
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# ExternalDNS owner ID (unique identifier for DNS records)
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current_owner_id=$(get_current_config "cluster.externalDns.ownerId")
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if [ -z "$current_owner_id" ] || [ "$current_owner_id" = "null" ]; then
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cluster_name=$(get_current_config "cluster.name")
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default_owner_id="${cluster_name:-wild-cloud}-$(date +%s)"
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owner_id=$(prompt_with_default "ExternalDNS owner ID (unique identifier)" "${default_owner_id}" "${current_owner_id}")
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wild-config-set "cluster.externalDns.ownerId" "${owner_id}"
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fi
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print_success "Network configuration completed"
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echo ""
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# Configure storage settings
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print_header "Storage Configuration"
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dns_ip=$(get_current_config "cloud.dns.ip")
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internal_domain=$(get_current_config "cloud.internalDomain")
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# NFS settings
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current_nfs_host=$(get_current_config "cloud.nfs.host")
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if [ -z "$current_nfs_host" ] || [ "$current_nfs_host" = "null" ]; then
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nfs_host=$(prompt_with_default "NFS server host" "${dns_ip}" "${current_nfs_host}")
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wild-config-set "cloud.nfs.host" "${nfs_host}"
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fi
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current_media_path=$(get_current_config "cloud.nfs.mediaPath")
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if [ -z "$current_media_path" ] || [ "$current_media_path" = "null" ]; then
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media_path=$(prompt_with_default "NFS media path" "/mnt/storage/media" "${current_media_path}")
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wild-config-set "cloud.nfs.mediaPath" "${media_path}"
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fi
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current_storage_capacity=$(get_current_config "cloud.nfs.storageCapacity")
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if [ -z "$current_storage_capacity" ] || [ "$current_storage_capacity" = "null" ]; then
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storage_capacity=$(prompt_with_default "Storage capacity for NFS PV" "1Ti" "${current_storage_capacity}")
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wild-config-set "cloud.nfs.storageCapacity" "${storage_capacity}"
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fi
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# Docker Registry settings
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current_registry_host=$(get_current_config "cloud.dockerRegistryHost")
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if [ -z "$current_registry_host" ] || [ "$current_registry_host" = "null" ]; then
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registry_host=$(prompt_with_default "Docker registry hostname" "registry.${internal_domain}" "${current_registry_host}")
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wild-config-set "cloud.dockerRegistryHost" "${registry_host}"
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fi
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current_registry_storage=$(get_current_config "cluster.dockerRegistry.storage")
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if [ -z "$current_registry_storage" ] || [ "$current_registry_storage" = "null" ]; then
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registry_storage=$(prompt_with_default "Docker registry storage size" "10Gi" "${current_registry_storage}")
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wild-config-set "cluster.dockerRegistry.storage" "${registry_storage}"
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fi
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print_success "Storage configuration completed"
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echo ""
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print_info "This phase prepares and installs core cluster services (MetalLB, Traefik, cert-manager, etc.)"
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print_warning "Make sure your cluster is running and kubectl is configured!"
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# Generate cluster services setup files
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print_info "Generating cluster services setup files..."
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wild-cluster-services-generate --force
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if [ "${SKIP_INSTALL}" = false ]; then
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read -p "Do you want to install cluster services now? (y/N): " -r install_services
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if [[ $install_services =~ ^[Yy]$ ]]; then
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print_info "Installing cluster services..."
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wild-cluster-services-up
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SERVICES_INSTALLED=true
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else
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print_info "Skipping cluster services installation"
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print_info "You can install them later with: wild-cluster-services-up"
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SKIP_INSTALL=true
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fi
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else
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print_info "Skipping cluster services installation (--skip-install specified)"
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print_info "You can install them later with: wild-cluster-services-up"
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fi
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if [ "${SKIP_INSTALL}" = false ] && [ "${SERVICES_INSTALLED:-false}" = true ]; then
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print_success "Completed: Cluster services installation"
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else
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print_success "Completed: Cluster services configuration generated"
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fi
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echo ""
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# =============================================================================
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# COMPLETION
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# =============================================================================
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print_header "Wild-Cloud Services Setup Complete!"
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print_success "Cluster services setup completed!"
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echo ""
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print_info "Configuration files:"
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echo " - ${WC_HOME}/config.yaml"
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echo " - ${WC_HOME}/secrets.yaml"
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if [ -d "${WC_HOME}/setup/cluster" ]; then
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echo ""
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print_info "Generated service configurations:"
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echo " - ${WC_HOME}/setup/cluster/"
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fi
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echo ""
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if [ "${SKIP_INSTALL}" = false ] && [ "${SERVICES_INSTALLED:-false}" = true ]; then
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print_info "Cluster services have been installed!"
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echo ""
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if command -v kubectl >/dev/null 2>&1; then
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INTERNAL_DOMAIN=$(wild-config cloud.internalDomain 2>/dev/null || echo "your-internal-domain")
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echo "Next steps:"
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echo " 1. Access the dashboard at: https://dashboard.${INTERNAL_DOMAIN}"
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echo " 2. Get the dashboard token with: ./bin/dashboard-token"
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echo ""
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echo "To verify components, run:"
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echo " - kubectl get pods -n cert-manager"
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echo " - kubectl get pods -n externaldns"
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echo " - kubectl get pods -n kubernetes-dashboard"
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echo " - kubectl get clusterissuers"
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else
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echo "Next steps:"
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echo " 1. Verify your cluster services are running"
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echo " 2. Configure kubectl if not already done"
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echo " 3. Access your services via the configured ingress"
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fi
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else
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echo "Next steps:"
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echo " 1. Ensure your cluster is running and kubectl is configured"
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echo " 2. Install services with: wild-cluster-services-up"
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echo " 3. Verify components are running correctly"
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fi
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print_success "Wild-Cloud setup completed!" |