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trigger_mode.go
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trigger_mode.go
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package model
type TriggerMode int
// Currently TriggerMode models two orthogonal attributes in one enum:
//
// 1. Whether a file change should update the resource immediately (auto vs
// manual mode)
//
// 2. Whether a resource should start when the env starts (auto_init=true vs
// auto_init=false mode, sometimes called AutoInit vs ManualInit mode)
//
// In the APIServer, we don't model these as attributes of a resource. Rather,
// the resource specifies where these attribute comes from, with the ability to
// define different sources.
//
// Update triggers are modeled as StartOn/RestartOn, so resources
// can be configured with different types of update triggers.
//
// Start/stop status of resources are modeled as DisableOn, so
// that individual objects can be independently started/stopped.
//
// We expect TriggerMode to go away in the API in favor of better visualization
// of why updates have been triggered and why resources are stopped.
const (
// Tilt automatically performs all builds (initial and non-initial) without manual intervention
TriggerModeAuto TriggerMode = iota
// Tilt automatically performs initial builds without manual intervention, but requires manual intervention for non-initial builds
TriggerModeManualWithAutoInit TriggerMode = iota
// Tilt requires manual intervention for all builds, and never automatically performs a build
TriggerModeManual TriggerMode = iota
// Resource does not automatically build on `tilt up`, but builds automatically in response to file changes
TriggerModeAutoWithManualInit TriggerMode = iota
)
var TriggerModes = map[TriggerMode]bool{
TriggerModeAuto: true,
TriggerModeManualWithAutoInit: true,
TriggerModeManual: true,
TriggerModeAutoWithManualInit: true,
}
func ValidTriggerMode(tm TriggerMode) bool {
return TriggerModes[tm]
}
func (t TriggerMode) AutoOnChange() bool {
return t == TriggerModeAuto || t == TriggerModeAutoWithManualInit
}
func (t TriggerMode) AutoInitial() bool {
return t == TriggerModeAuto || t == TriggerModeManualWithAutoInit
}