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authorViacheslav Hletenko <v.gletenko@vyos.io>2022-10-13 10:57:46 +0000
committerViacheslav Hletenko <v.gletenko@vyos.io>2022-10-13 10:57:46 +0000
commit33bf84e66677ea43cc26ae1ebd8b37e6c14ebbb7 (patch)
treef1db6073c10f8d6aa32c52b15f252cccc80e19f8 /src/etc/telegraf/custom_scripts
parent74c39157c732605dea6fbe09fd5fc9d3b9229d7e (diff)
downloadvyos-1x-33bf84e66677ea43cc26ae1ebd8b37e6c14ebbb7.tar.gz
vyos-1x-33bf84e66677ea43cc26ae1ebd8b37e6c14ebbb7.zip
monitoring: T4746: Add exception if we do not have firewall rules
Telegraf checks the firewall table 'vyos_filter' but it we don't have any firewall in the system we don't have this table by default It cause commit error for "service monitoring" Add exception if the table "vyos_filter" is not found
Diffstat (limited to 'src/etc/telegraf/custom_scripts')
-rwxr-xr-xsrc/etc/telegraf/custom_scripts/show_firewall_input_filter.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/etc/telegraf/custom_scripts/show_firewall_input_filter.py b/src/etc/telegraf/custom_scripts/show_firewall_input_filter.py
index cbc2bfe6b..d7eca5894 100755
--- a/src/etc/telegraf/custom_scripts/show_firewall_input_filter.py
+++ b/src/etc/telegraf/custom_scripts/show_firewall_input_filter.py
@@ -11,7 +11,10 @@ def get_nft_filter_chains():
"""
Get list of nft chains for table filter
"""
- nft = cmd('/usr/sbin/nft --json list table ip vyos_filter')
+ try:
+ nft = cmd('/usr/sbin/nft --json list table ip vyos_filter')
+ except Exception:
+ return []
nft = json.loads(nft)
chain_list = []