69 lines
1.5 KiB
Go
69 lines
1.5 KiB
Go
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package database
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import (
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"context"
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"embed"
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"fmt"
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"git.anthrove.art/Anthrove/otter-space-sdk/v2/pkg/models"
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migrate "github.com/rubenv/sql-migrate"
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log "github.com/sirupsen/logrus"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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)
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//go:embed migrations/*.sql
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var embedMigrations embed.FS
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var client *gorm.DB
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func Connect(_ context.Context, config models.DatabaseConfig) error {
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var localSSL string
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if config.SSL {
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localSSL = "require"
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} else {
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localSSL = "disable"
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}
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dsn := fmt.Sprintf("host=%s user=%s password=%s dbname=%s port=%d sslmode=%s TimeZone=%s", config.Endpoint, config.Username, config.Password, config.Database, config.Port, localSSL, config.Timezone)
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sqlDB, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
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if err != nil {
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return err
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}
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client = sqlDB
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err = migrateDatabase(sqlDB, config)
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if err != nil {
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return err
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}
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return nil
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}
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func migrateDatabase(dbPool *gorm.DB, config models.DatabaseConfig) error {
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dialect := "postgres"
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migrations := &migrate.EmbedFileSystemMigrationSource{FileSystem: embedMigrations, Root: "migrations"}
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db, err := dbPool.DB()
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if err != nil {
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return fmt.Errorf("postgres migration: %v", err)
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}
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n, err := migrate.Exec(db, dialect, migrations, migrate.Up)
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if err != nil {
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return fmt.Errorf("postgres migration: %v", err)
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}
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if config.Debug {
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if n != 0 {
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log.Infof("postgres migration: applied %d migrations!", n)
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} else {
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log.Info("postgres migration: nothing to migrate")
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}
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}
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return nil
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}
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