base-files: Fix config_generate when there are no switch VLANs or ports configured in board.json.

The json_select call fails when there are no roles or ports objects in board.json. "json_select .." must not be executed after failing.

This fixes for example LEDs not being set up in /etc/config/system.

Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
v19.07.3_mercusys_ac12_duma
Vittorio Gambaletta (VittGam) 8 years ago committed by Jo-Philipp Wich
parent a3531f1986
commit 40f933d7ff

@ -143,55 +143,59 @@ generate_switch_vlans_ports() {
# autogenerate vlans
#
json_get_keys roles roles
json_select roles
if json_is_a roles array; then
json_get_keys roles roles
json_select roles
for role in $roles; do
json_select "$role"
json_get_vars ports
json_select ..
for role in $roles; do
json_select "$role"
json_get_vars ports
json_select ..
uci -q batch <<-EOF
add network switch_vlan
set network.@switch_vlan[-1].device='$switch'
set network.@switch_vlan[-1].vlan='$role'
set network.@switch_vlan[-1].ports='$ports'
EOF
done
uci -q batch <<-EOF
add network switch_vlan
set network.@switch_vlan[-1].device='$switch'
set network.@switch_vlan[-1].vlan='$role'
set network.@switch_vlan[-1].ports='$ports'
EOF
done
json_select ..
json_select ..
fi
#
# write port specific settings
#
json_get_keys ports ports
json_select ports
if json_is_a ports array; then
json_get_keys ports ports
json_select ports
for port in $ports; do
json_select "$port"
json_get_vars num
if json_is_a attr object; then
json_get_keys attr attr
json_select attr
uci -q batch <<-EOF
add network switch_port
set network.@switch_port[-1].device='$switch'
set network.@switch_port[-1].port=$num
EOF
for attr in $attr; do
json_get_var val "$attr"
uci -q set network.@switch_port[-1].$attr="$val"
done
json_select ..
fi
json_select ..
done
for port in $ports; do
json_select "$port"
json_get_vars num
if json_is_a attr object; then
json_get_keys attr attr
json_select attr
uci -q batch <<-EOF
add network switch_port
set network.@switch_port[-1].device='$switch'
set network.@switch_port[-1].port=$num
EOF
for attr in $attr; do
json_get_var val "$attr"
uci -q set network.@switch_port[-1].$attr="$val"
done
json_select ..
fi
json_select ..
done
json_select ..
fi
}
generate_switch() {

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