30 lines
650 B
Go
30 lines
650 B
Go
package main
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import (
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"encoding/json"
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"errors"
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"os"
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)
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type RuntimeCommandSpec struct {
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Command string `json:"command"`
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Args []string `json:"args"`
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DetectCommand string `json:"detectCommand,omitempty"`
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InstallCommand string `json:"installCommand,omitempty"`
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}
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func loadRuntimeCommandSpec(path string) (*RuntimeCommandSpec, error) {
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b, err := os.ReadFile(path)
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if err != nil {
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return nil, err
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}
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var spec RuntimeCommandSpec
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if err := json.Unmarshal(b, &spec); err != nil {
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return nil, err
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}
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if spec.Command == "" {
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return nil, errors.New("runtime-command.json has empty 'command'")
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}
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return &spec, nil
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}
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