Support dbpurgeage if is a number or a string

fail2ban/tasks/fix-dbpurgeage.yml

@@ -6,10 +6,20 @@
 
 - name: Register bantime from default config from package
   shell: "grep -R -E 'dbpurgeage[[:blank:]]*=[[:blank:]]*[0-9]+' /etc/fail2ban/fail2ban.conf |awk '{print $3}'|head -n1"
-  register: default_dbpurgeage
+  register: dbpurgeage
   changed_when: false
   check_mode: false
 
+  - name:
+    set_fact:
+      dbpurgeage_default : "{{ dbpurgeage.stdout }}"
+    when: dbpurgeage.stdout | regex_search("^\\d+\w+$")
+
+  - name:
+    set_fact:
+      dbpurgeage_default : "{{ dbpurgeage.stdout }} second"
+    when: dbpurgeage.stdout | regex_search("^\\d+$")
+
 - name: Add crontab
   template:
     src: fail2ban_dbpurge.j2

fail2ban/templates/fail2ban_dbpurge.j2

@@ -2,7 +2,7 @@
 # Juin - Decembre 2022 : #64088
 # Purge pour Stretch et Buster
 
-/usr/bin/ionice -c3 /usr/bin/sqlite3 /var/lib/fail2ban/fail2ban.sqlite3 "DELETE FROM bans WHERE datetime('now', '-{{ bantime.stdout }} second') > datetime(timeofban, 'unixepoch');"
+/usr/bin/ionice -c3 /usr/bin/sqlite3 /var/lib/fail2ban/fail2ban.sqlite3 "DELETE FROM bans WHERE datetime('now', '-{{ dbpurgeage_default }}') > datetime(timeofban, 'unixepoch');"
 
 place_dispo=$( df -h  /var/lib/fail2ban/fail2ban.sqlite3  --output="avail" -h --block-size=1 |tail -n1 )
 place_pris=$( echo $(("$(stat --format %s /var/lib/fail2ban/fail2ban.sqlite3 ) * 2" )) )