github.com/GoogleContainerTools/skaffold@v1.39.18/pkg/skaffold/schema/v1alpha5/upgrade.go (about)

     1  /*
     2  Copyright 2019 The Skaffold Authors
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package v1alpha5
    18  
    19  import (
    20  	"fmt"
    21  
    22  	"github.com/GoogleContainerTools/skaffold/pkg/skaffold/schema/util"
    23  	next "github.com/GoogleContainerTools/skaffold/pkg/skaffold/schema/v1beta1"
    24  	pkgutil "github.com/GoogleContainerTools/skaffold/pkg/skaffold/util"
    25  )
    26  
    27  // Upgrade upgrades a configuration to the next version.
    28  // Config changes from v1alpha5 to v1beta1:
    29  // 1. Additions:
    30  //   - KanikoCache struct, KanikoBuild.Cache
    31  //   - BazelArtifact.BuildArgs
    32  //
    33  // 2. Removals:
    34  //   - AzureContainerBuilder
    35  //
    36  // 3. No updates
    37  func (c *SkaffoldConfig) Upgrade() (util.VersionedConfig, error) {
    38  	if c.Build.AzureContainerBuild != nil {
    39  		return nil, fmt.Errorf("can't upgrade to %s, build.acr is not supported anymore, please remove it manually", next.Version)
    40  	}
    41  
    42  	for _, profile := range c.Profiles {
    43  		if profile.Build.AzureContainerBuild != nil {
    44  			return nil, fmt.Errorf("can't upgrade to %s, profiles.build.acr is not supported anymore, please remove it from the %s profile manually", next.Version, profile.Name)
    45  		}
    46  	}
    47  
    48  	var newConfig next.SkaffoldConfig
    49  
    50  	pkgutil.CloneThroughJSON(c, &newConfig)
    51  	newConfig.APIVersion = next.Version
    52  
    53  	return &newConfig, nil
    54  }