137 lines
3.5 KiB
Bash
Executable File
137 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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set -e
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# 颜色定义
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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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# 日志函数
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log_info() {
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echo -e "${BLUE}[INFO]${NC} $1"
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}
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log_success() {
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echo -e "${GREEN}[SUCCESS]${NC} $1"
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}
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log_warning() {
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echo -e "${YELLOW}[WARNING]${NC} $1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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# 检查必要的文件
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check_prerequisites() {
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log_info "检查前置条件..."
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if [ ! -f "configuration/inventories/production/nomad-cluster.ini" ]; then
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log_error "找不到 Nomad 集群配置文件"
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exit 1
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fi
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if [ ! -f "configuration/playbooks/applications/configure-nomad-cluster.yml" ]; then
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log_error "找不到 Nomad 配置 playbook"
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exit 1
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fi
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log_success "前置条件检查完成"
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}
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# 生成加密密钥
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generate_encrypt_key() {
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log_info "生成 Nomad 加密密钥..."
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if command -v nomad >/dev/null 2>&1; then
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ENCRYPT_KEY=$(nomad operator gossip keyring generate)
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log_success "生成加密密钥: $ENCRYPT_KEY"
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# 更新配置文件中的加密密钥
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sed -i "s|YOUR_NOMAD_ENCRYPT_KEY_HERE|$ENCRYPT_KEY|g" configuration/inventories/production/nomad-cluster.ini
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log_success "已更新配置文件中的加密密钥"
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else
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log_warning "本地未安装 Nomad，将在远程节点生成密钥"
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fi
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}
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# 测试连接
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test_connectivity() {
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log_info "测试目标主机连接性..."
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ansible -i configuration/inventories/production/nomad-cluster.ini nomad_cluster -m ping
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if [ $? -eq 0 ]; then
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log_success "所有主机连接正常"
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else
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log_error "部分主机连接失败，请检查网络和SSH配置"
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exit 1
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fi
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}
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# 配置 Nomad 集群
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configure_cluster() {
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log_info "开始配置 Nomad 集群..."
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ansible-playbook -i configuration/inventories/production/nomad-cluster.ini \
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configuration/playbooks/applications/configure-nomad-cluster.yml \
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-v
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if [ $? -eq 0 ]; then
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log_success "Nomad 集群配置完成"
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else
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log_error "Nomad 集群配置失败"
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exit 1
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fi
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}
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# 验证集群状态
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verify_cluster() {
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log_info "验证集群状态..."
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# 等待服务启动
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sleep 10
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log_info "检查 Nomad 服务状态..."
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ansible -i configuration/inventories/production/nomad-cluster.ini nomad_servers \
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-m shell -a "systemctl status nomad --no-pager"
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log_info "检查集群成员..."
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ansible -i configuration/inventories/production/nomad-cluster.ini nomad_servers \
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-m shell -a "nomad server members" --limit 1
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log_info "检查节点状态..."
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ansible -i configuration/inventories/production/nomad-cluster.ini nomad_servers \
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-m shell -a "nomad node status" --limit 1
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}
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# 主函数
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main() {
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echo "🚀 开始配置 Nomad 集群..."
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echo "=================================="
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check_prerequisites
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generate_encrypt_key
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test_connectivity
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configure_cluster
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verify_cluster
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echo "=================================="
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log_success "Nomad 集群配置完成！"
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echo ""
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echo "访问 Nomad UI:"
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echo "- Master: http://100.117.106.136:4646"
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echo "- Semaphore: http://100.116.158.95:4646"
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echo ""
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echo "常用命令:"
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echo "- 查看集群状态: nomad server members"
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echo "- 查看节点状态: nomad node status"
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echo "- 运行作业: nomad job run <job-file>"
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}
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# 运行主函数
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main "$@" |