159 lines
4.7 KiB
Bash
Executable File
159 lines
4.7 KiB
Bash
Executable File
#!/bin/bash
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set -e
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set -o pipefail
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# Usage function
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usage() {
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echo "Usage: wild-cluster-config-generate [options]"
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echo ""
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echo "Generate initial Talos cluster configuration using talosctl gen config."
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echo ""
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echo "Options:"
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echo " -h, --help Show this help message"
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echo " --force Force regeneration even if config already exists"
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echo ""
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echo "This script will:"
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echo " - Generate initial cluster secrets and configurations"
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echo " - Create base controlplane.yaml and worker.yaml templates"
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echo " - Set up the foundation for node-specific machine configs"
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echo ""
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echo "Requirements:"
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echo " - Must be run from a wild-cloud directory"
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echo " - Cluster name and VIP must be configured"
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echo " - talosctl must be available in PATH"
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}
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# Parse arguments
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FORCE=false
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while [[ $# -gt 0 ]]; do
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case $1 in
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-h|--help)
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usage
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exit 0
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;;
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--force)
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FORCE=true
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shift
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;;
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-*)
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echo "Unknown option $1"
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usage
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exit 1
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;;
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*)
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echo "Unexpected argument: $1"
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usage
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exit 1
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;;
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esac
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done
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# Initialize Wild Cloud environment
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if [ -z "${WC_ROOT}" ]; then
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print "WC_ROOT is not set."
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exit 1
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else
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source "${WC_ROOT}/scripts/common.sh"
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init_wild_env
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fi
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# =============================================================================
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# CLUSTER CONFIGURATION GENERATION
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# =============================================================================
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print_header "Talos Cluster Configuration Generation"
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# Ensure required directories exist
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NODE_SETUP_DIR="${WC_HOME}/setup/cluster-nodes"
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mkdir -p "${NODE_SETUP_DIR}/generated"
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# Check if cluster configuration already exists
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if [ -f "${NODE_SETUP_DIR}/generated/secrets.yaml" ] && [ "$FORCE" = false ]; then
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print_success "Cluster configuration already exists"
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print_info "Generated files:"
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for file in "${NODE_SETUP_DIR}/generated"/*.yaml; do
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if [ -f "$file" ]; then
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print_info " - $(basename "$file")"
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fi
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done
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echo ""
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print_info "Use --force to regenerate cluster configuration"
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exit 0
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fi
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# Get cluster configuration
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CLUSTER_NAME=$(get_current_config "cluster.name")
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VIP=$(get_current_config "cluster.nodes.control.vip")
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# Validate required configuration
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if [ -z "$CLUSTER_NAME" ] || [ "$CLUSTER_NAME" = "null" ]; then
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print_error "Cluster name not configured"
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print_info "Please run 'wild-setup' first to configure cluster.name"
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exit 1
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fi
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if [ -z "$VIP" ] || [ "$VIP" = "null" ]; then
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print_error "Control plane VIP not configured"
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print_info "Please run 'wild-setup' first to configure cluster.nodes.control.vip"
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exit 1
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fi
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# Generate cluster configuration
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print_info "Generating initial cluster configuration..."
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print_info "Cluster name: $CLUSTER_NAME"
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print_info "Control plane endpoint: https://$VIP:6443"
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if [ "$FORCE" = true ] && [ -d "${NODE_SETUP_DIR}/generated" ]; then
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print_warning "Removing existing cluster configuration..."
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rm -rf "${NODE_SETUP_DIR}/generated"
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mkdir -p "${NODE_SETUP_DIR}/generated"
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fi
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cd "${NODE_SETUP_DIR}/generated"
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talosctl gen secrets
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talosctl gen config --with-secrets secrets.yaml "$CLUSTER_NAME" "https://$VIP:6443"
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cd - >/dev/null
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# Verify generated files
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REQUIRED_FILES=("secrets.yaml" "controlplane.yaml" "worker.yaml" "talosconfig")
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MISSING_FILES=()
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for file in "${REQUIRED_FILES[@]}"; do
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if [ ! -f "${NODE_SETUP_DIR}/generated/$file" ]; then
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MISSING_FILES+=("$file")
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fi
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done
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if [ ${#MISSING_FILES[@]} -gt 0 ]; then
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print_error "Some required files were not generated:"
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for file in "${MISSING_FILES[@]}"; do
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print_error " - $file"
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done
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exit 1
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fi
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print_success "Cluster configuration generated successfully!"
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echo ""
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print_info "Generated files:"
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for file in "${NODE_SETUP_DIR}/generated"/*.yaml "${NODE_SETUP_DIR}/generated/talosconfig"; do
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if [ -f "$file" ]; then
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filesize=$(du -h "$file" | cut -f1)
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print_success " ✓ $(basename "$file") ($filesize)"
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fi
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done
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echo ""
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print_info "Configuration details:"
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print_info " - Cluster name: $CLUSTER_NAME"
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print_info " - Control plane endpoint: https://$VIP:6443"
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print_info " - Generated in: ${NODE_SETUP_DIR}/generated/"
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echo ""
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print_info "Next steps:"
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echo " 1. Node-specific machine configs can now be generated"
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echo " 2. Use wild-cluster-node-machine-config-generate <ip> for each node"
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echo " 3. Apply configs to nodes with talosctl apply-config"
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echo " 4. Bootstrap the first control plane node"
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print_success "Cluster configuration generation completed!" |