51 lines
1 KiB
Go
51 lines
1 KiB
Go
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package builtin
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import (
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"path/filepath"
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"github.com/drone/drone/engine/compiler/parse"
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)
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type workspaceOp struct {
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visitor
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base string
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path string
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}
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// NewWorkspaceOp returns a transformer that provides a default workspace paths,
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// including the base path (mounted as a volume) and absolute path where the
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// code is cloned.
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func NewWorkspaceOp(base, path string) Visitor {
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return &workspaceOp{
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base: base,
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path: path,
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}
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}
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func (v *workspaceOp) VisitRoot(node *parse.RootNode) error {
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if node.Base == "" {
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node.Base = v.base
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}
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if node.Path == "" {
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node.Path = v.path
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}
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if !filepath.IsAbs(node.Path) {
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node.Path = filepath.Join(
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node.Base,
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node.Path,
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)
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}
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return nil
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}
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func (v *workspaceOp) VisitContainer(node *parse.ContainerNode) error {
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if node.NodeType == parse.NodeService {
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// we must not override the default working
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// directory of service containers. All other
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// container should launch in the workspace
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return nil
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}
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node.Container.WorkingDir = node.Root().Path
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return nil
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}
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