Documentation
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Overview ¶
Package watcher contains components that are used for configuration reloading of kelon.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type ChangeType ¶
type ChangeType int
ChangeType represent the type of changes that can occur during Watch()
const ( // ChangeAll Passed to Watch() on initial load ChangeAll ChangeType = 0 // ChangeRego Passed to Watch() if any file with ending '.rego' changed ChangeRego ChangeType = 1 // ChangeConf Passed to Watch() if any file with ending .yml or .yaml changed ChangeConf ChangeType = 2 // ChangeUnknown Passed to Watch() if any file with unknown file ending changed ChangeUnknown ChangeType = 3 )
type ConfigWatcher ¶
type ConfigWatcher interface {
// Watch will monitor for configuration changes and calls the passed callback procedure every
// time the config changes.
Watch(callback func(ChangeType, *configs.ExternalConfig, error))
}
ConfigWatcher is the interface that manages configuration reloading.
Therefore, a callback procedure is provided, which is always called if any configuration changes.
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