redxef/qemu-vm
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Some shellcheck fixes.

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redxef 2024-05-14 21:02:42 +02:00
parent 6bbbd9ad56
commit 0b7e24c081
Signed by: redxef
GPG key ID: 7DAC3AA211CBD921
1 changed files with 7 additions and 8 deletions
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15
qemu-vm-net
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@ -2,9 +2,6 @@
set -euo pipefail set -euo pipefail
BASE_BRIDGE_NAME=br-q
BASE_TAP_NAME=tap-q
randstr() { randstr() {
dd if=/dev/urandom count=1 bs=3 2>/dev/null | xxd -p -g 0 dd if=/dev/urandom count=1 bs=3 2>/dev/null | xxd -p -g 0
} }
@ -92,7 +89,7 @@ nft_rev() {
nft delete rule $table $chain handle \$handle nft delete rule $table $chain handle \$handle
" "
else else
echo "Warning: Don't know how to reverse 'nft $@'" 1>&2 echo "Warning: Don't know how to reverse 'nft $*'" 1>&2
nft "$@" nft "$@"
return 0 return 0
fi fi
@ -171,9 +168,11 @@ create() {
ip addr ip addr
dnsmasq -d --interface="$bridge_name" --bind-interface --dhcp-range="$dhcp_range" & dnsmasq -d --interface="$bridge_name" --bind-interface --dhcp-range="$dhcp_range" &
dnsmasq_pid="$!" dnsmasq_pid="$!"
echo "bridge_name='$bridge_name'" >> "$NET_CONF_FILE" {
echo "tap_name='$tap_name'" >> "$NET_CONF_FILE" echo "bridge_name='$bridge_name'"
echo "dnsmasq_pid='$dnsmasq_pid'" >> "$NET_CONF_FILE" echo "tap_name='$tap_name'"
echo "dnsmasq_pid='$dnsmasq_pid'"
} >> "$NET_CONF_FILE"
disown -h "$dnsmasq_pid" disown -h "$dnsmasq_pid"
echo "nft_ruleset='$(nft -s list ruleset)'" >> "$NET_CONF_FILE" echo "nft_ruleset='$(nft -s list ruleset)'" >> "$NET_CONF_FILE"
@ -216,7 +215,7 @@ if [[ -z "$NET_CONF_FILE" ]]; then
exit 1 exit 1
fi fi
if [[ "EUID" -ne 0 ]]; then if [[ "$EUID" -ne 0 ]]; then
echo "Please run as root" >&2 echo "Please run as root" >&2
exit 2 exit 2
fi fi