1 files changed, 0 insertions, 217 deletions
diff --git a/vendor/codeberg.org/gruf/go-runners/service.go b/vendor/codeberg.org/gruf/go-runners/service.go
deleted file mode 100644
index 8a7c0051a..000000000
--- a/vendor/codeberg.org/gruf/go-runners/service.go
+++ /dev/null
@@ -1,217 +0,0 @@
-package runners
-
-import (
-	"context"
-	"sync"
-)
-
-// Service provides a means of tracking a single long-running service, provided protected state
-// changes and preventing multiple instances running. Also providing service state information.
-type Service struct {
-	state uint32        // 0=stopped, 1=running, 2=stopping
-	mutex sync.Mutex    // mutex protects overall state changes
-	wait  sync.Mutex    // wait is used as a single-entity wait-group, only ever locked within 'mutex'
-	ctx   chan struct{} // ctx is the current context for running function (or nil if not running)
-}
-
-// Run will run the supplied function until completion, using given context to propagate cancel.
-// Immediately returns false if the Service is already running, and true after completed run.
-func (svc *Service) Run(fn func(context.Context)) bool {
-	// Attempt to start the svc
-	ctx, ok := svc.doStart()
-	if !ok {
-		return false
-	}
-
-	defer func() {
-		// unlock single wait
-		svc.wait.Unlock()
-
-		// ensure stopped
-		_ = svc.Stop()
-	}()
-
-	// Run with context.
-	fn(CancelCtx(ctx))
-
-	return true
-}
-
-// GoRun will run the supplied function until completion in a goroutine, using given context to
-// propagate cancel. Immediately returns boolean indicating success, or that service is already running.
-func (svc *Service) GoRun(fn func(context.Context)) bool {
-	// Attempt to start the svc
-	ctx, ok := svc.doStart()
-	if !ok {
-		return false
-	}
-
-	go func() {
-		defer func() {
-			// unlock single wait
-			svc.wait.Unlock()
-
-			// ensure stopped
-			_ = svc.Stop()
-		}()
-
-		// Run with context.
-		fn(CancelCtx(ctx))
-	}()
-
-	return true
-}
-
-// RunWait is functionally the same as .Run(), but blocks until the first instance of .Run() returns.
-func (svc *Service) RunWait(fn func(context.Context)) bool {
-	// Attempt to start the svc
-	ctx, ok := svc.doStart()
-	if !ok {
-		<-ctx // block
-		return false
-	}
-
-	defer func() {
-		// unlock single wait
-		svc.wait.Unlock()
-
-		// ensure stopped
-		_ = svc.Stop()
-	}()
-
-	// Run with context.
-	fn(CancelCtx(ctx))
-
-	return true
-}
-
-// Stop will attempt to stop the service, cancelling the running function's context. Immediately
-// returns false if not running, and true only after Service is fully stopped.
-func (svc *Service) Stop() bool {
-	// Attempt to stop the svc
-	ctx, ok := svc.doStop()
-	if !ok {
-		return false
-	}
-
-	defer func() {
-		// Get svc lock
-		svc.mutex.Lock()
-
-		// Wait until stopped
-		svc.wait.Lock()
-		svc.wait.Unlock()
-
-		// Reset the svc
-		svc.ctx = nil
-		svc.state = 0
-		svc.mutex.Unlock()
-	}()
-
-	// Cancel ctx
-	close(ctx)
-
-	return true
-}
-
-// While allows you to execute given function guaranteed within current
-// service state. Please note that this will hold the underlying service
-// state change mutex open while executing the function.
-func (svc *Service) While(fn func()) {
-	// Protect state change
-	svc.mutex.Lock()
-	defer svc.mutex.Unlock()
-
-	// Run
-	fn()
-}
-
-// doStart will safely set Service state to started, returning a ptr to this context insance.
-func (svc *Service) doStart() (chan struct{}, bool) {
-	// Protect startup
-	svc.mutex.Lock()
-
-	if svc.ctx == nil {
-		// this will only have been allocated
-		// if svc.Done() was already called.
-		svc.ctx = make(chan struct{})
-	}
-
-	// Take our own ptr
-	ctx := svc.ctx
-
-	if svc.state != 0 {
-		// State was not stopped.
-		svc.mutex.Unlock()
-		return ctx, false
-	}
-
-	// Set started.
-	svc.state = 1
-
-	// Start waiter.
-	svc.wait.Lock()
-
-	// Unlock and return
-	svc.mutex.Unlock()
-	return ctx, true
-}
-
-// doStop will safely set Service state to stopping, returning a ptr to this cancelfunc instance.
-func (svc *Service) doStop() (chan struct{}, bool) {
-	// Protect stop
-	svc.mutex.Lock()
-
-	if svc.state != 1 /* not started */ {
-		svc.mutex.Unlock()
-		return nil, false
-	}
-
-	// state stopping
-	svc.state = 2
-
-	// Take our own ptr
-	// and unlock state
-	ctx := svc.ctx
-	svc.mutex.Unlock()
-
-	return ctx, true
-}
-
-// Running returns if Service is running (i.e. state NOT stopped / stopping).
-func (svc *Service) Running() bool {
-	svc.mutex.Lock()
-	state := svc.state
-	svc.mutex.Unlock()
-	return (state == 1)
-}
-
-// Done returns a channel that's closed when Service.Stop() is called. It is
-// the same channel provided to the currently running service function.
-func (svc *Service) Done() <-chan struct{} {
-	var done <-chan struct{}
-
-	svc.mutex.Lock()
-	switch svc.state {
-	// stopped
-	case 0:
-		if svc.ctx == nil {
-			// here we create a new context so that the
-			// returned 'done' channel here will still
-			// be valid for when Service is next started.
-			svc.ctx = make(chan struct{})
-		}
-		done = svc.ctx
-
-	// started
-	case 1:
-		done = svc.ctx
-
-	// stopping
-	case 2:
-		done = svc.ctx
-	}
-	svc.mutex.Unlock()
-
-	return done
-}