28 lines
561 B
Go
28 lines
561 B
Go
package db
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import (
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"database/sql"
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"fmt"
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"os"
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_ "github.com/mattn/go-sqlite3"
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)
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// Open connects to a sqlite3 database with foreign keys enforced
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func Open(dbFile string) (*sql.DB, error) {
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db, err := sql.Open("sqlite3", fmt.Sprintf("file:%s?_foreign_keys=on", dbFile))
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if err != nil {
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return nil, fmt.Errorf("failed to open db: %w", err)
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}
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return db, nil
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}
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// GetDBFile returns the database file path, checking DATABASE_FILE env var first
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func GetDBFile() string {
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if f := os.Getenv("DATABASE_FILE"); f != "" {
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return f
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}
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return "mal.db"
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}
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