github.com/GoogleContainerTools/skaffold@v1.39.18/pkg/skaffold/schema/v1beta8/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 v1beta8
    18  
    19  import (
    20  	"github.com/GoogleContainerTools/skaffold/pkg/skaffold/schema/util"
    21  	next "github.com/GoogleContainerTools/skaffold/pkg/skaffold/schema/v1beta9"
    22  	pkgutil "github.com/GoogleContainerTools/skaffold/pkg/skaffold/util"
    23  )
    24  
    25  // Upgrade upgrades a configuration to the next version.
    26  // Config changes from v1beta8 to v1beta9
    27  //  1. Additions:
    28  //     gitTagger/variant
    29  //  2. Removed all schemas associated with builder plugins
    30  //  3. No updates
    31  func (c *SkaffoldConfig) Upgrade() (util.VersionedConfig, error) {
    32  	var newConfig next.SkaffoldConfig
    33  	pkgutil.CloneThroughJSON(c, &newConfig)
    34  	newConfig.APIVersion = next.Version
    35  
    36  	err := util.UpgradePipelines(c, &newConfig, upgradeOnePipeline)
    37  	return &newConfig, err
    38  }
    39  
    40  func upgradeOnePipeline(oldPipeline, newPipeline interface{}) error {
    41  	oldBuild := &oldPipeline.(*Pipeline).Build
    42  	newBuild := &newPipeline.(*next.Pipeline).Build
    43  
    44  	for i, a := range oldBuild.Artifacts {
    45  		if a.BuilderPlugin == nil {
    46  			continue
    47  		}
    48  		if a.BuilderPlugin.Name == "bazel" {
    49  			var ba *next.BazelArtifact
    50  			pkgutil.CloneThroughYAML(a.BuilderPlugin.Properties, &ba)
    51  
    52  			newBuild.Artifacts[i].BazelArtifact = ba
    53  		}
    54  		if a.BuilderPlugin.Name == "docker" {
    55  			var da *next.DockerArtifact
    56  			pkgutil.CloneThroughYAML(a.BuilderPlugin.Properties, &da)
    57  
    58  			newBuild.Artifacts[i].DockerArtifact = da
    59  		}
    60  	}
    61  
    62  	if c := oldBuild.ExecutionEnvironment; c != nil {
    63  		if c.Name == "googleCloudBuild" {
    64  			var gcb *next.GoogleCloudBuild
    65  			pkgutil.CloneThroughYAML(c.Properties, &gcb)
    66  
    67  			newBuild.GoogleCloudBuild = gcb
    68  		}
    69  		if c.Name == "local" {
    70  			var local *next.LocalBuild
    71  			pkgutil.CloneThroughYAML(c.Properties, &local)
    72  
    73  			newBuild.LocalBuild = local
    74  		}
    75  	}
    76  	return nil
    77  }