Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
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var DefaultPluginsPaths = []string{"~/.pulsarctl/plugins"}
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var ValidPluginFilenamePrefixes = []string{"pulsarctl"}
Functions ¶
func HandlePluginCommand ¶
HandlePluginCommand receives a pluginHandler and command-line arguments and attempts to find a plugin executable on the PATH that satisfies the given arguments.
Types ¶
type DefaultPluginHandler ¶
type DefaultPluginHandler struct {
ValidPrefixes []string
}
DefaultPluginHandler implements PluginHandler
func NewDefaultPluginHandler ¶
func NewDefaultPluginHandler(validPrefixes []string) *DefaultPluginHandler
NewDefaultPluginHandler instantiates the DefaultPluginHandler with a list of given filename prefixes used to identify valid plugin filenames.
type Handler ¶
type Handler interface {
// exists at the given filename, or a boolean false.
// Lookup will iterate over a list of given prefixes
// in order to recognize valid plugin filenames.
// The first filepath to match a prefix is returned.
Lookup(filename string) (string, bool)
// Execute receives an executable's filepath, a slice
// of arguments, and a slice of environment variables
// to relay to the executable.
Execute(executablePath string, cmdArgs, environment []string) error
}
Handler is capable of parsing command line arguments and performing executable filename lookups to search for valid plugin files, and execute found plugins.
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