5e9f61acf4
Manifest struct, Permissions, Parse() from YAML, SlotNames() helper. Foundation for Phase 4 module system. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
package manifest
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import (
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"fmt"
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"gopkg.in/yaml.v3"
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)
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// Manifest represents a .core/view.yml application manifest.
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type Manifest struct {
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Code string `yaml:"code"`
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Name string `yaml:"name"`
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Version string `yaml:"version"`
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Sign string `yaml:"sign"`
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Layout string `yaml:"layout"`
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Slots map[string]string `yaml:"slots"`
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Permissions Permissions `yaml:"permissions"`
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Modules []string `yaml:"modules"`
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}
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// Permissions declares the I/O capabilities a module requires.
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type Permissions struct {
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Read []string `yaml:"read"`
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Write []string `yaml:"write"`
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Net []string `yaml:"net"`
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Run []string `yaml:"run"`
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}
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// Parse decodes YAML bytes into a Manifest.
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func Parse(data []byte) (*Manifest, error) {
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var m Manifest
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if err := yaml.Unmarshal(data, &m); err != nil {
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return nil, fmt.Errorf("manifest.Parse: %w", err)
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}
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return &m, nil
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}
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// SlotNames returns a deduplicated list of component names from slots.
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func (m *Manifest) SlotNames() []string {
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seen := make(map[string]bool)
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var names []string
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for _, name := range m.Slots {
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if !seen[name] {
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seen[name] = true
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names = append(names, name)
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}
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}
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return names
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}
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