openfortivpn: fix shellcheck warnings

Signed-off-by: Aaron Goodman <aaronjg@stanford.edu>
This commit is contained in:
Aaron Goodman
2020-09-10 17:56:10 -04:00
parent 7d170b8f64
commit c4686691aa
2 changed files with 12 additions and 13 deletions
+9 -10
View File
@@ -30,7 +30,7 @@ proto_openfortivpn_setup() {
local msg ifname ip server_ips pwfile callfile
local host peeraddr port tunlink local_ip username password trusted_cert \
local peeraddr port tunlink local_ip username password trusted_cert \
remote_status_check
json_get_vars host peeraddr port tunlink local_ip username password trusted_cert \
remote_status_check
@@ -41,7 +41,7 @@ proto_openfortivpn_setup() {
[ -n "$tunlink" ] && {
network_get_device iface_device_name "$tunlink"
network_is_up "$tunlink" || {
msg="$tunlink is not up $iface_device_up"
msg="$tunlink is not up $iface_device_name"
logger -t "openfortivpn" "$config: $msg"
proto_notify_error "$config" "$msg"
proto_block_restart "$config"
@@ -52,8 +52,7 @@ proto_openfortivpn_setup() {
if echo "$peeraddr" | grep -q -E "$IPv4_REGEX"; then
server_ips="$peeraddr"
elif command -v resolveip >/dev/null ; then
server_ips="$(resolveip -4 -t 10 "$peeraddr")"
[ $? -eq 0 ] || {
server_ips="$(resolveip -4 -t 10 "$peeraddr")" || {
msg="$config: failed to resolve server ip for $peeraddr"
logger -t "openfortivpn" "$msg"
sleep 10
@@ -67,7 +66,7 @@ proto_openfortivpn_setup() {
[ "$remote_status_check" = "curl" ] && {
curl -k --head -s --connect-timeout 10 ${tunlink:+--interface} $iface_device_name https://$peeraddr > /dev/null || {
curl -k --head -s --connect-timeout 10 ${tunlink:+--interface} "$iface_device_name" "https://$peeraddr" > /dev/null || {
msg="failed to reach https://$peeraddr${tunlink:+ on $iface_device_name}"
logger -t "openfortivpn" "$config: $msg"
sleep 10
@@ -77,7 +76,7 @@ proto_openfortivpn_setup() {
}
}
[ "$remote_status_check" = "ping" ] && {
ping ${tunlink:+-I} $iface_device_name -c 1 -w 10 $peeraddr > /dev/null 2>&1 || {
ping ${tunlink:+-I} "$iface_device_name" -c 1 -w 10 "$peeraddr" > /dev/null 2>&1 || {
msg="$config: failed to ping $peeraddr on $iface_device_name"
logger -t "openfortvpn" "$config: $msg"
sleep 10
@@ -96,7 +95,7 @@ proto_openfortivpn_setup() {
# uclient-fetch cannot bind to interface, so perform check after adding host dependency
[ "$remote_status_check" = "fetch" ] && {
uclient-fetch --no-check-certificate -q -s --timeout=10 https://$peeraddr > /dev/null 2>&1 || {
uclient-fetch --no-check-certificate -q -s --timeout=10 "https://$peeraddr" > /dev/null 2>&1 || {
msg="$config: failed to reach ${server_ip:-$peeraddr} on $iface_device_name"
logger -t "openfortvpn" "$config: $msg"
sleep 10
@@ -147,7 +146,7 @@ ipparam $config
lcp-max-configure 40
ip-up-script /lib/netifd/openfortivpn-ppp-up
ip-down-script /lib/netifd/ppp-down
mru 1354" > $callfile
mru 1354" > "$callfile"
append_args "--pppd-call=openfortivpn/$config"
logger -p 6 -t openfortivpn "$config: executing 'openfortivpn $cmdline'"
@@ -161,8 +160,8 @@ proto_openfortivpn_teardown() {
pwfile="/var/etc/openfortivpn/$config.passwd"
callfile="/var/etc/openfortivpn/peers/$config"
rm -f $pwfile
rm -f $callfile
rm -f "$pwfile"
rm -f "$callfile"
proto_kill_command "$config" 2
}