bisakhmondal commented on a change in pull request #1898:
URL: https://github.com/apache/apisix-dashboard/pull/1898#discussion_r637491724
##########
File path: api/internal/utils/pid.go
##########
@@ -25,9 +25,13 @@ import (
)
// WritePID write pid to the given file path.
-func WritePID(filepath string) error {
- if _, err := os.Stat(filepath); err == nil {
- return fmt.Errorf("instance of Manager API already running: a
pid file exists in %s", filepath)
+func WritePID(filepath string, forceStart bool) error {
+ if pid, err := ReadPID(filepath); err == nil {
+ if !forceStart {
+ return fmt.Errorf("instance of Manager API already
running: a pid file exists in %s", filepath)
+ } else {
+ fmt.Printf("force starting new instance. another
instance of Manager API is already running with pid %d\n", pid)
Review comment:
sorry for the late reply. Yeah kinda makes sense though. If due to some
reason the pid file cleanup didn't take place which is obviously very unlikely.
Yet `maybe` sounds good.
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