github.com/GoogleContainerTools/skaffold@v1.39.18/pkg/skaffold/schema/v1/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 v1
    18  
    19  import (
    20  	"github.com/GoogleContainerTools/skaffold/pkg/skaffold/schema/util"
    21  	next "github.com/GoogleContainerTools/skaffold/pkg/skaffold/schema/v2alpha1"
    22  	pkgutil "github.com/GoogleContainerTools/skaffold/pkg/skaffold/util"
    23  )
    24  
    25  // Upgrade upgrades a configuration to the next version.
    26  // Config changes from v1 to v2alpha1
    27  //  1. Additions:
    28  //     PortForwardResource.Address
    29  //     BuildpackArtifact.Env
    30  //     KanikoArtifact.Env
    31  //  2. Removals:
    32  //  3. No updates
    33  func (c *SkaffoldConfig) Upgrade() (util.VersionedConfig, error) {
    34  	var newConfig next.SkaffoldConfig
    35  
    36  	pkgutil.CloneThroughJSON(c, &newConfig)
    37  	newConfig.APIVersion = next.Version
    38  
    39  	return &newConfig, nil
    40  }