[Compass-ci] Re: [PATCH v2 compass-ci] sparrow: start the firewall in adapting openeuler

On Tue, Sep 29, 2020 at 11:41:02AM +0800, Yu Chuan wrote:

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--- a/sparrow/2-network/iptables +++ b/sparrow/2-network/iptables @@ -12,15 +12,18 @@ iptables -I FORWARD 1 -j ACCEPT iptables -t nat -A POSTROUTING -o "$PUB_IFACE" -s $BR0_SUBNET -j MASQUERADE iptables -t nat -A POSTROUTING -o $BR0_IFACE -d $BR0_SUBNET -j MASQUERADE

-systemctl status firewalld | grep -q "running" && {

...

+if command -v "firewall-cmd" > /dev/null; then

^-- maybe you can add $() or ``, to make it more clear.

$() is used for testing output, however here we only need test exit code. Thanks, Fengguang