github.com/sealerio/sealer@v0.11.1-0.20240507115618-f4f89c5853ae/test/suites/image/mount.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 image
    16  
    17  import (
    18  	"fmt"
    19  
    20  	"github.com/containers/buildah"
    21  	"github.com/sealerio/sealer/cmd/sealer/cmd/alpha"
    22  	"github.com/sealerio/sealer/pkg/define/options"
    23  	imagebuildah "github.com/sealerio/sealer/pkg/imageengine/buildah"
    24  	"github.com/sealerio/sealer/test/testhelper"
    25  	"github.com/sealerio/sealer/utils/os"
    26  )
    27  
    28  func Mount(mountInfo alpha.MountService, name string) error {
    29  	mountPoint, err := mountInfo.Mount(name)
    30  	testhelper.CheckErr(err)
    31  
    32  	if ok := os.IsDir(mountPoint); !ok {
    33  		return fmt.Errorf("this directory does not exist")
    34  	}
    35  	return nil
    36  }
    37  
    38  func GetContainerID() (string, error) {
    39  	engine, err := imagebuildah.NewBuildahImageEngine(options.EngineGlobalConfigurations{})
    40  	if err != nil {
    41  		testhelper.CheckErr(err)
    42  	}
    43  	store := engine.ImageStore()
    44  	clients, err := buildah.OpenAllBuilders(store)
    45  	if err != nil {
    46  		testhelper.CheckErr(err)
    47  	}
    48  	for _, client := range clients {
    49  		mounted, err := client.Mounted()
    50  		if err != nil {
    51  			testhelper.CheckErr(err)
    52  		}
    53  		if mounted {
    54  			return client.ContainerID, nil
    55  		}
    56  	}
    57  	return "", nil
    58  }