87 lines
1.7 KiB
Go
87 lines
1.7 KiB
Go
// Copyright 2019 Drone.IO Inc. All rights reserved.
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// Use of this source code is governed by the Drone Non-Commercial License
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// that can be found in the LICENSE file.
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package bitbucket
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import (
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"bytes"
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"fmt"
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droneyaml "github.com/drone/drone-yaml/yaml"
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"github.com/drone/drone-yaml/yaml/pretty"
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"github.com/buildkite/yaml"
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)
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// Convert converts the yaml configuration file from
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// the legacy format to the 1.0+ format.
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func Convert(b []byte, ref string) ([]byte, error) {
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config := new(Config)
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err := yaml.Unmarshal(b, config)
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if err != nil {
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return nil, err
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}
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// TODO (bradrydzewski) to correctly choose
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// the pipeline we need to pass the branch
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// and ref.
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stage := config.Pipeline(ref)
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pipeline := &droneyaml.Pipeline{}
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pipeline.Name = "default"
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pipeline.Kind = "pipeline"
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//
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// clone
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//
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pipeline.Clone.Depth = config.Clone.Depth
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//
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// steps
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//
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for i, from := range stage.Steps {
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to := toContainer(from)
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// defaults to the global image if the
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// step does not define an image.
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if to.Image == "" {
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to.Image = config.Image
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}
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if to.Name == "" {
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to.Name = fmt.Sprintf("step_%d", i)
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}
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pipeline.Steps = append(pipeline.Steps, to)
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}
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//
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// services
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//
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for name, from := range config.Definitions.Services {
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to := toContainer(from)
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to.Name = name
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pipeline.Services = append(pipeline.Services, to)
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}
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//
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// wrap the pipeline in the manifest
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//
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manifest := &droneyaml.Manifest{}
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manifest.Resources = append(manifest.Resources, pipeline)
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buf := new(bytes.Buffer)
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pretty.Print(buf, manifest)
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return buf.Bytes(), nil
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}
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func toContainer(from *Step) *droneyaml.Container {
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return &droneyaml.Container{
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Name: from.Name,
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Image: from.Image,
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Commands: from.Script,
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}
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}
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