func (mysqlTask *backupMySQLTask) GenerateTmpFile(tmpFilePath string) ([]byte, error) {
database := mysqlTask.config.Params["db_base"]
tables := mysqlTask.config.Params["db_tables"]
password := mysqlTask.config.Params["db_pass"]
if len(database) == 0 && len(tables) == 0 {
database = "--all-databases"
}
if len(password) != 0 {
password = fmt.Sprintf("MYSQL_PWD=%s", password)
}
params := &mysqlTask.config.Params
cmd := fmt.Sprintf("%s mysqldump -h %s -P %s -u %s %s %s %s > %s",
password,
(*params)["db_host"],
(*params)["db_port"],
(*params)["db_user"],
database,
tables,
mysqlTask.compressionFilter(),
tmpFilePath,
)
out, err := hmutil.System(cmd)
if len(out) > 0 {
err = errors.New("mysqldump failed")
}
return out, err
}
func (postgresTask *backupPostgresTask) GenerateTmpFile(tmpFilePath string) ([]byte, error) {
tables := postgresTask.config.Params["db_tables"]
if len(tables) == 0 {
tables = "\\*"
}
params := &postgresTask.config.Params
cmd := fmt.Sprintf("PGPASSWORD=%s pg_dump %s -h %s -p %s -U %s %s %s %s >%s",
(*params)["db_pass"],
postgresTask.recreateFlag(),
(*params)["db_host"],
(*params)["db_port"],
(*params)["db_user"],
(*params)["db_base"],
postgresTask.tablesFlag(),
postgresTask.compressionFilter(),
tmpFilePath,
)
out, err := hmutil.System(cmd)
if len(out) > 0 {
err = errors.New("pg_dump failed")
}
return out, err
}
func (m *Manager) writeCrontab(schedule string, cmd string) error {
taskFormat := `crontab -l\
| ( grep -v 'gobackuper %s' ; echo '%s %s %s gobackuper %s >> /var/log/gobackuper_cron.log 2>&1' )\
| crontab`
task := fmt.Sprintf(taskFormat, cmd, schedule, CRON_PATH, CRON_GOTRACEBACK, cmd)
_, err := hmutil.System(task)
return err
}
func (m *Manager) writeCrontab(schedule string, cmd string) error {
// taskFormat := "schtasks /Create /TR \"%s %s\" /TN %s /SC MINUTE /MO %v"
taskFormat := `schtasks /Create /TR "%s %s" /TN %s /SC MINUTE /MO %v`
time := toMinutes(strings.Split(schedule, " ")[0:2])
path := "D:\\src\\github.com\\Twizty\\cbackup\\backuper\\backuper.exe"
taskFormat = fmt.Sprintf(taskFormat, path, cmd, "gobackuper_"+cmd, time)
batFile := "C:\\tmp\\sche.bat"
f, _ := os.Create(batFile)
f.Write([]byte(taskFormat))
f.Close()
_, err := hmutil.System(batFile)
// fmt.Println(string(res))
os.Remove(batFile)
return err
}
