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Commit a1f5d98e authored by Mattia Rizzolo's avatar Mattia Rizzolo
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common/firewall: make the script fail in case of error 

Signed-off-by: Mattia Rizzolo's avatarMattia Rizzolo <mapreri@ubuntu.com>
parent 4a217b52
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roles/common/templates/firewall/firewall.sh
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...@@ -3,6 +3,8 @@ ...@@ -3,6 +3,8 @@
# {{ ansible_managed }} # {{ ansible_managed }}
# #
set -euo pipefail
# Check if ip6tables is supported by the machine # Check if ip6tables is supported by the machine
if which ip6tables >/dev/null 2>&1 && /sbin/ip6tables -L >/dev/null 2>&1; then if which ip6tables >/dev/null 2>&1 && /sbin/ip6tables -L >/dev/null 2>&1; then
IPv6=true IPv6=true
......
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