56 lines
1.7 KiB
Go
56 lines
1.7 KiB
Go
// SPDX-License-Identifier: EUPL-1.2
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// Package plugin provides a plugin system for the core CLI.
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//
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// Plugins extend the CLI with additional commands and functionality.
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// They are distributed as GitHub repositories and managed via a local registry.
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//
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// Plugin lifecycle:
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// - Install: Download from GitHub, validate manifest, register
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// - Init: Parse manifest and prepare plugin
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// - Start: Activate plugin functionality
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// - Stop: Deactivate and clean up
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// - Remove: Unregister and delete files
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package plugin
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import "context"
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// Plugin is the interface that all plugins must implement.
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type Plugin interface {
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// Name returns the plugin's unique identifier.
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Name() string
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// Version returns the plugin's semantic version.
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Version() string
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// Init prepares the plugin for use.
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Init(ctx context.Context) error
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// Start activates the plugin.
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Start(ctx context.Context) error
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// Stop deactivates the plugin and releases resources.
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Stop(ctx context.Context) error
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}
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// BasePlugin provides a default implementation of Plugin.
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// Embed this in concrete plugin types to inherit default behaviour.
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type BasePlugin struct {
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PluginName string
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PluginVersion string
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}
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// Name returns the plugin name.
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func (p *BasePlugin) Name() string { return p.PluginName }
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// Version returns the plugin version.
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func (p *BasePlugin) Version() string { return p.PluginVersion }
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// Init is a no-op default implementation.
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func (p *BasePlugin) Init(_ context.Context) error { return nil }
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// Start is a no-op default implementation.
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func (p *BasePlugin) Start(_ context.Context) error { return nil }
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// Stop is a no-op default implementation.
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func (p *BasePlugin) Stop(_ context.Context) error { return nil }
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