Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
func IsRegistered ¶
IsRegistered check plugin whether registered global. Notice plugin is not check whether is nil
Types ¶
type Handler ¶
Handler is the plugin middleware handler which wraps an existing http.Handler passed in. Its the responsibility of the Handler to call the next http.Handler in the chain.
type Manager ¶
Manager is the plugin manager which stores plugins and allows them to be retrieved. This is used by all the components of vine.
type Options ¶
type Options struct { Name string Flags []cli.Flag Commands []*cli.Command Handlers []Handler Init func(*cli.Context) error }
Options are used as part of a new plugin
type Plugin ¶
type Plugin interface { // Global Flags Flags() []cli.Flag // Sub-commands Commands() []*cli.Command // Handle is the middleware handler for HTTP requests. We pass in // the existing handler so it can be wrapped to create a call chain. Handler() Handler // Init called when command line args are parsed. // The initialised cli.Context is passed in. Init(*cli.Context) error // Name of the plugin String() string }
Plugin is the interface for plugins to vine. It differs from go-vine in that it's for the vine API, Web, Sidecar, CLI. It's a method of building middleware for the HTTP side.
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