github.com/sealerio/sealer@v0.11.1-0.20240507115618-f4f89c5853ae/pkg/checker/check_list.go (about)

     1  // Copyright © 2021 Alibaba Group Holding Ltd.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package checker
    16  
    17  import (
    18  	"fmt"
    19  
    20  	v2 "github.com/sealerio/sealer/types/api/v2"
    21  )
    22  
    23  const (
    24  	PhasePre  = "Pre"
    25  	PhasePost = "Post"
    26  )
    27  
    28  // Interface Define checkers when pre or post install, like checker node status, checker pod status...
    29  type Interface interface {
    30  	Check(cluster *v2.Cluster, phase string) error
    31  }
    32  
    33  func RunCheckList(list []Interface, cluster *v2.Cluster, phase string) error {
    34  	for _, l := range list {
    35  		if err := l.Check(cluster, phase); err != nil {
    36  			return fmt.Errorf("failed to run checker: %v", err)
    37  		}
    38  	}
    39  	return nil
    40  }