// setTaskEnv sets the task environment. It returns an error if it could not be
// created.
func (r *TaskRunner) setTaskEnv() error {
taskEnv, err := driver.GetTaskEnv(r.ctx.AllocDir, r.config.Node, r.task, r.alloc)
if err != nil {
return err
}
r.taskEnv = taskEnv
return nil
}
// setTaskEnv sets the task environment. It returns an error if it could not be
// created.
func (r *TaskRunner) setTaskEnv() error {
r.taskEnvLock.Lock()
defer r.taskEnvLock.Unlock()
taskEnv, err := driver.GetTaskEnv(r.ctx.AllocDir, r.config.Node, r.task.Copy(), r.alloc, r.vaultFuture.Get())
if err != nil {
return err
}
r.taskEnv = taskEnv
return nil
}
// createDriver makes a driver for the task
func (r *TaskRunner) createDriver() (driver.Driver, error) {
taskEnv, err := driver.GetTaskEnv(r.ctx.AllocDir, r.config.Node, r.task)
if err != nil {
err = fmt.Errorf("failed to create driver '%s' for alloc %s: %v",
r.task.Driver, r.alloc.ID, err)
r.logger.Printf("[ERR] client: %s", err)
return nil, err
}
driverCtx := driver.NewDriverContext(r.task.Name, r.config, r.config.Node, r.logger, taskEnv)
driver, err := driver.NewDriver(r.task.Driver, driverCtx)
if err != nil {
err = fmt.Errorf("failed to create driver '%s' for alloc %s: %v",
r.task.Driver, r.alloc.ID, err)
r.logger.Printf("[ERR] client: %s", err)
return nil, err
}
return driver, err
}
