61 lines
2.3 KiB
Go
61 lines
2.3 KiB
Go
// Package internal /
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/*
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MIT License
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Copyright (c) 2023 Jonas Kaninda
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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package internal
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import (
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"fmt"
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"github.com/jkaninda/pg-bkup/pkg/logger"
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"github.com/spf13/cobra"
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"time"
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)
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func StartMigration(cmd *cobra.Command) {
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intro()
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logger.Info("Starting database migration...")
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// Get DB config
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dbConf = initDbConfig(cmd)
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targetDbConf = initTargetDbConfig()
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// Defining the target database variables
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newDbConfig := dbConfig{}
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newDbConfig.dbHost = targetDbConf.targetDbHost
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newDbConfig.dbPort = targetDbConf.targetDbPort
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newDbConfig.dbName = targetDbConf.targetDbName
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newDbConfig.dbUserName = targetDbConf.targetDbUserName
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newDbConfig.dbPassword = targetDbConf.targetDbPassword
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// Generate file name
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backupFileName := fmt.Sprintf("%s_%s.sql", dbConf.dbName, time.Now().Format("20060102_150405"))
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conf := &RestoreConfig{}
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conf.file = backupFileName
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// Backup source Database
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BackupDatabase(dbConf, backupFileName, true)
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// Restore source database into target database
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logger.Info("Restoring [%s] database into [%s] database...", dbConf.dbName, targetDbConf.targetDbName)
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RestoreDatabase(&newDbConfig, conf)
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logger.Info("[%s] database has been restored into [%s] database", dbConf.dbName, targetDbConf.targetDbName)
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logger.Info("Database migration completed.")
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}
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