Merge ~tasdomas/influxdb-charm:sleep-retry into influxdb-charm:master

[Domas Monkus]

When retrying user creation during the charm setup, the charm should sleep between retries. Otherwise there is still a high probability of exhausting the retries before the server actually comes up.

Added 5 second sleeps between user creation retries.

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

This merge proposal is being monitored by mergebot. Change the status to Approved to merge.

[Junien F (axino)]

+1

review: Approve

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

Change successfully merged at revision 1d39d13650a579f1471bc15d364036b5d063dee3

diff --git a/lib/influxdbcharmlib.py b/lib/influxdbcharmlib.py
index da6246b..4bf06b5 100644
--- a/lib/influxdbcharmlib.py
+++ b/lib/influxdbcharmlib.py
@@ -1,5 +1,6 @@
 import os
 import pwd
+import time
 import uuid
 
 import influxdb
@@ -44,6 +45,7 @@ def create_influxdb_user(username, admin=False, local_user=None):
             n = n - 1
             if n <= 0:
                 raise ex
+        time.sleep(5)
 
     if local_user:
         passwd_entry = pwd.getpwnam(local_user)