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Feature: Log passed after healthcheck succeeds after a failure

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This commit is contained in:
Quentin McGaw
2021-01-02 18:36:15 +00:00
parent a67efd1ad1
commit dc3452c5b7
1 changed files with 7 additions and 0 deletions
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7
internal/healthcheck/health.go
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@@ -12,8 +12,15 @@ import (
func (s *server) runHealthcheckLoop(ctx context.Context, wg *sync.WaitGroup) { func (s *server) runHealthcheckLoop(ctx context.Context, wg *sync.WaitGroup) {
defer wg.Done() defer wg.Done()
for { for {
previousErr := s.handler.getErr()
err := healthCheck(ctx, s.resolver) err := healthCheck(ctx, s.resolver)
s.handler.setErr(err) s.handler.setErr(err)
if previousErr != nil && err == nil {
s.logger.Info("passed")
}
if err != nil { // try again after 1 second if err != nil { // try again after 1 second
timer := time.NewTimer(time.Second) timer := time.NewTimer(time.Second)
select { select {