334 lines
8.2 KiB
Bash
Executable File
334 lines
8.2 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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# Load common functions
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
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# Source common library
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source "$SCRIPT_DIR/lib/common.sh"
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# Configuration
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CONFIG_FILE="$PROJECT_DIR/config/cluster-vars.yml"
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# Step definitions
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STEPS=(
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"check_prerequisites:检查前置条件"
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"generate_inventory:生成Ansible Inventory"
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"deploy_k3s:部署K3s集群"
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"deploy_gitea:部署Gitea"
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"setup_gitea:初始化Gitea"
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"deploy_argocd:部署ArgoCD"
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"deploy_https:配置HTTPS"
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"create_demo_app:创建示例应用"
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)
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# Step functions
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check_prerequisites() {
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log_step "检查前置条件"
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# Check configuration file
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check_config_file "$CONFIG_FILE" || return 1
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# Check required tools
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check_required_tools || return 1
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# Check network connectivity
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check_network_with_retry "https://www.google.com" 3 || {
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log_warn "Network connectivity check failed, but continuing..."
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}
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# Install Python YAML library
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if ! python3 -c "import yaml" 2>/dev/null; then
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log "Installing python3-yaml..."
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sudo apt update && sudo apt install -y python3-yaml
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fi
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log "✓ All prerequisites checked"
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return 0
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}
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generate_inventory() {
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log_step "生成Ansible Inventory"
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if [ ! -f "$SCRIPT_DIR/generate-inventory.py" ]; then
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log_error "generate-inventory.py not found"
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return 1
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fi
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cd "$PROJECT_DIR"
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python3 "$SCRIPT_DIR/generate-inventory.py" || return 1
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log "✓ Ansible inventory generated"
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return 0
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}
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deploy_k3s() {
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log_step "部署K3s集群"
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if [ ! -d "$PROJECT_DIR/k3s-ansible" ]; then
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log "Cloning k3s-ansible repository..."
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cd "$PROJECT_DIR"
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git clone https://github.com/k3s-io/k3s-ansible.git || return 1
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fi
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# Check if kubectl is already available and cluster is running
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if check_kubectl; then
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log "K3s cluster is already running, skipping deployment"
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return 0
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fi
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log "Running Ansible playbook..."
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cd "$PROJECT_DIR/k3s-ansible"
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ansible-playbook site.yml \
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-i inventory/hosts.ini \
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-e "@$CONFIG_FILE" || return 1
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# Configure kubectl
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log "Configuring kubectl..."
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mkdir -p ~/.kube
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sudo cp /etc/rancher/k3s/k3s.yaml ~/.kube/config
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sudo chown $USER:$USER ~/.kube/config
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# Verify cluster
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log "Verifying cluster..."
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sleep 10
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kubectl get nodes || return 1
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log "✓ K3s cluster deployed successfully"
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return 0
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}
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deploy_gitea() {
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log_step "部署Gitea"
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if [ ! -f "$SCRIPT_DIR/deploy-gitea.sh" ]; then
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log_error "deploy-gitea.sh not found"
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return 1
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fi
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# Check if Gitea is already deployed
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if kubectl get namespace gitea &>/dev/null && \
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kubectl get deployment gitea -n gitea &>/dev/null 2>&1; then
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log "Gitea is already deployed, skipping"
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return 0
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fi
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bash "$SCRIPT_DIR/deploy-gitea.sh" || return 1
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log "✓ Gitea deployed successfully"
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return 0
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}
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setup_gitea() {
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log_step "初始化Gitea"
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if [ ! -f "$SCRIPT_DIR/setup-gitea.sh" ]; then
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log_error "setup-gitea.sh not found"
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return 1
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fi
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bash "$SCRIPT_DIR/setup-gitea.sh" || return 1
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log "✓ Gitea initialized successfully"
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return 0
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}
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deploy_argocd() {
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log_step "部署ArgoCD"
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if [ ! -f "$SCRIPT_DIR/deploy-argocd.sh" ]; then
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log_error "deploy-argocd.sh not found"
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return 1
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fi
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# Check if ArgoCD is already deployed
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if kubectl get namespace argocd &>/dev/null && \
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kubectl get deployment argocd-server -n argocd &>/dev/null 2>&1; then
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log "ArgoCD is already deployed, skipping"
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return 0
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fi
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bash "$SCRIPT_DIR/deploy-argocd.sh" || return 1
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log "✓ ArgoCD deployed successfully"
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return 0
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}
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deploy_https() {
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log_step "配置HTTPS"
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if [ ! -f "$SCRIPT_DIR/deploy-https.sh" ]; then
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log_warn "deploy-https.sh not found, skipping HTTPS configuration"
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return 0
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fi
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bash "$SCRIPT_DIR/deploy-https.sh" || {
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log_warn "HTTPS configuration failed, but continuing..."
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return 0
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}
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log "✓ HTTPS configured successfully"
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return 0
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}
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create_demo_app() {
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log_step "创建示例应用"
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if [ ! -f "$SCRIPT_DIR/create-argocd-app.sh" ]; then
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log_warn "create-argocd-app.sh not found, skipping demo app creation"
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return 0
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fi
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bash "$SCRIPT_DIR/create-argocd-app.sh" || {
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log_warn "Demo app creation failed, but continuing..."
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return 0
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}
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log "✓ Demo app created successfully"
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return 0
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}
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# Execute step
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execute_step() {
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local step_name="$1"
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if type "$step_name" &>/dev/null; then
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"$step_name"
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return $?
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else
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log_error "Step function not found: $step_name"
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return 1
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fi
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}
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# Main function
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main() {
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echo "=========================================="
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echo " K3s集群自动化部署"
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echo "=========================================="
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echo ""
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log "开始部署流程"
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log "日志文件: $LOG_FILE"
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log "状态文件: $STATE_FILE"
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echo ""
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local failed_steps=()
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local completed_steps=()
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local skipped_steps=()
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for step in "${STEPS[@]}"; do
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step_name="${step%%:*}"
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step_desc="${step##*:}"
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echo ""
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echo "=========================================="
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if is_step_completed "$step_name"; then
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log "✓ 跳过已完成的步骤: $step_desc"
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skipped_steps+=("$step_desc")
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continue
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fi
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log_step "执行步骤: $step_desc"
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if execute_step "$step_name"; then
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mark_step_completed "$step_name"
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log "✓ 完成: $step_desc"
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completed_steps+=("$step_desc")
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else
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log_error "✗ 失败: $step_desc"
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failed_steps+=("$step_desc")
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echo ""
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echo "=========================================="
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echo " 部署失败"
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echo "=========================================="
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echo ""
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log_error "步骤失败: $step_desc"
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log_error "请检查日志文件: $LOG_FILE"
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log_error "修复问题后，可以重新运行此脚本继续部署"
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echo ""
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print_summary
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echo "已完成步骤: ${#completed_steps[@]}"
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for s in "${completed_steps[@]}"; do
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echo " ✓ $s"
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done
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echo ""
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echo "跳过步骤: ${#skipped_steps[@]}"
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for s in "${skipped_steps[@]}"; do
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echo " - $s"
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done
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echo ""
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echo "失败步骤: ${#failed_steps[@]}"
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for s in "${failed_steps[@]}"; do
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echo " ✗ $s"
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done
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echo ""
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exit 1
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fi
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done
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echo ""
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echo "=========================================="
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echo " 部署完成！"
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echo "=========================================="
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echo ""
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print_summary
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echo "总步骤数: ${#STEPS[@]}"
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echo "已完成: ${#completed_steps[@]}"
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echo "已跳过: ${#skipped_steps[@]}"
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echo ""
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if [ ${#completed_steps[@]} -gt 0 ]; then
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echo "本次完成的步骤:"
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for s in "${completed_steps[@]}"; do
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echo " ✓ $s"
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done
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echo ""
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fi
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if [ ${#skipped_steps[@]} -gt 0 ]; then
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echo "跳过的步骤:"
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for s in "${skipped_steps[@]}"; do
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echo " - $s"
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done
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echo ""
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fi
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log "✓ K3s集群部署完成！"
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echo ""
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echo "下一步操作:"
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echo " 1. 验证部署: ./scripts/verify-deployment.sh"
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echo " 2. 查看集群状态: kubectl get nodes"
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echo " 3. 查看所有Pod: kubectl get pods -A"
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echo ""
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}
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# Handle script arguments
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case "${1:-}" in
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--reset)
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log "重置部署状态..."
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reset_deployment_state
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log "状态已重置，可以重新开始部署"
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exit 0
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;;
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--help|-h)
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echo "用法: $0 [选项]"
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echo ""
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echo "选项:"
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echo " --reset 重置部署状态，从头开始"
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echo " --help 显示此帮助信息"
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echo ""
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exit 0
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;;
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esac
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# Run main function
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main
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