49 lines
1 KiB
Go
49 lines
1 KiB
Go
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package build
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import "github.com/drone/drone/yaml"
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// Config defines the configuration for creating the Pipeline.
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type Config struct {
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Engine Engine
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// Buffer defines the size of the buffer for the channel to which the
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// console output is streamed.
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Buffer uint
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}
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// Pipeline creates a build Pipeline using the specific configuration for
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// the given Yaml specification.
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func (c *Config) Pipeline(spec *yaml.Config) *Pipeline {
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pipeline := Pipeline{
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engine: c.Engine,
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pipe: make(chan *Line, c.Buffer),
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next: make(chan error),
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done: make(chan error),
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}
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var containers []*yaml.Container
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containers = append(containers, spec.Services...)
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containers = append(containers, spec.Pipeline...)
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for _, c := range containers {
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if c.Disabled {
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continue
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}
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next := &element{Container: c}
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if pipeline.head == nil {
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pipeline.head = next
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pipeline.tail = next
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} else {
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pipeline.tail.next = next
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pipeline.tail = next
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}
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}
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go func() {
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pipeline.next <- nil
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}()
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return &pipeline
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}
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