DataDirectory string
LogFile string
}
- if pg_lsclusters, err2 := exec.Command("pg_lsclusters", "--no-header").CombinedOutput(); err2 != nil {
+ if pgLsclusters, err2 := exec.Command("pg_lsclusters", "--no-header").CombinedOutput(); err2 != nil {
err = fmt.Errorf("pg_lsclusters: %s", err2)
return 1
- } else if pgclusters := strings.Split(strings.TrimSpace(string(pg_lsclusters)), "\n"); len(pgclusters) != 1 {
+ } else if pgclusters := strings.Split(strings.TrimSpace(string(pgLsclusters)), "\n"); len(pgclusters) != 1 {
logger.Warnf("pg_lsclusters returned %d postgresql clusters -- skipping postgresql initdb/startup, hope that's ok", len(pgclusters))
} else if _, err = fmt.Sscanf(pgclusters[0], "%s %s %d %s %s %s %s", &pgc.Version, &pgc.Cluster, &pgc.Port, &pgc.Status, &pgc.Owner, &pgc.DataDirectory, &pgc.LogFile); err != nil {
err = fmt.Errorf("error parsing pg_lsclusters output: %s", err)
func getStackTrace() string {
buf := make([]byte, 1000)
- bytes_written := runtime.Stack(buf, false)
- return "Stack Trace:\n" + string(buf[:bytes_written])
+ bytesWritten := runtime.Stack(buf, false)
+ return "Stack Trace:\n" + string(buf[:bytesWritten])
}
func expectEqual(t *testing.T, actual interface{}, expected interface{}) {