85 lines
1.8 KiB
Go
85 lines
1.8 KiB
Go
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package database
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import (
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"log"
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"database/sql"
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_ "github.com/mattn/go-sqlite3"
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)
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type Migrator func(*sql.DB) (*sql.DB, error)
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func MigrateUsers(dbConn *sql.DB) (*sql.DB, error) {
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log.Println("migrating users table")
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_, err := dbConn.Exec(`CREATE TABLE IF NOT EXISTS users (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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username TEXT NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);`)
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if err != nil {
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return dbConn, err
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}
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log.Println("creating unique index on users table")
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_, err = dbConn.Exec(`CREATE UNIQUE INDEX IF NOT EXISTS idx_users_username ON users (username);`)
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if err != nil {
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return dbConn, err
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}
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return dbConn, nil
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}
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func MigrateApiKeys(dbConn *sql.DB) (*sql.DB, error) {
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log.Println("migrating api_keys table")
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_, err := dbConn.Exec(`CREATE TABLE IF NOT EXISTS api_keys (
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key TEXT PRIMARY KEY,
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user_id INTEGER NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (user_id) REFERENCES users (id)
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);`)
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if err != nil {
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return dbConn, err
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}
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return dbConn, nil
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}
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func MigrateDNSRecords(dbConn *sql.DB) (*sql.DB, error) {
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log.Println("migrating dns_records table")
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_, err := dbConn.Exec(`CREATE TABLE IF NOT EXISTS dns_records (
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id INTEGER PRIMARY KEY,
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user_id INTEGER NOT NULL,
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name TEXT NOT NULL,
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type TEXT NOT NULL,
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content TEXT NOT NULL,
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ttl INTEGER NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (user_id) REFERENCES users (id)
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);`)
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if err != nil {
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return dbConn, err
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}
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return dbConn, nil
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}
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func Migrate(dbConn *sql.DB) (*sql.DB, error) {
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log.Println("migrating database")
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migrations := []Migrator{
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MigrateUsers,
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MigrateApiKeys,
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MigrateDNSRecords,
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}
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for _, migration := range migrations {
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dbConn, err := migration(dbConn)
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if err != nil {
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return dbConn, err
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}
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}
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return dbConn, nil
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}
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