71 lines
2.0 KiB
Go
71 lines
2.0 KiB
Go
package data
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import (
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"fmt"
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c "git.inspur.com/sbg-jszt/cfn/cfn-schedule/config"
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"git.inspur.com/sbg-jszt/cfn/cfn-schedule/pkg/log"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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"gorm.io/gorm/logger"
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"gorm.io/gorm/schema"
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)
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var PostgreSqlDB = make(map[string]*gorm.DB)
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type Writer interface {
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Printf(string, ...interface{})
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}
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type WriterLog struct {
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}
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func (w WriterLog) Printf(format string, args ...interface{}) {
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log.Logger.Sugar().Infof(format, args...)
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}
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func initPostgres() {
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var err error
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postgreSqlConfigMap := c.Config.DatabaseConfig.PostgreSqlConfig
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if c.Config.DatabaseConfig.PostgreSqlConfig != nil && len(postgreSqlConfigMap) > 0 {
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for name, postgreSqlConfig := range postgreSqlConfigMap {
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var writerLog WriterLog
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if postgreSqlConfig.PrintSql {
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writerLog = WriterLog{}
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}
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logConfig := logger.New(
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writerLog,
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logger.Config{
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SlowThreshold: 0, // 慢 SQL 阈值
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LogLevel: logger.LogLevel(postgreSqlConfig.LogLevel), // 日志级别
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IgnoreRecordNotFoundError: false, // 忽略ErrRecordNotFound（记录未找到）错误
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Colorful: false, // 是否启用彩色打印
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},
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)
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configs := &gorm.Config{
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NamingStrategy: schema.NamingStrategy{
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TablePrefix: postgreSqlConfig.TablePrefix, // 表名前缀
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// SingularTable: true, // 使用单数表名
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},
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Logger: logConfig,
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}
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dsn := fmt.Sprintf("host=%s port=%d user=%s dbname=%s password=%s timezone='Asia/Shanghai'",
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postgreSqlConfig.Host,
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postgreSqlConfig.Port,
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postgreSqlConfig.Username,
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postgreSqlConfig.Database,
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postgreSqlConfig.Password,
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)
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log.Infof("postgres客户端初始化, 配置: %s", dsn)
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PostgreSqlDB[name], err = gorm.Open(postgres.Open(dsn), configs)
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if err != nil {
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panic("postgres connection failed：" + err.Error())
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}
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}
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}
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}
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