mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 06:57:57 +00:00
946019637e
Fixes: 8d8eb9d13fc6 ("base-files: set MAC for bridge ports (devices) instead of bridge itself")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
533 lines
12 KiB
Bash
Executable File
533 lines
12 KiB
Bash
Executable File
#!/bin/sh
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CFG=/etc/board.json
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. /usr/share/libubox/jshn.sh
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[ -s $CFG ] || /bin/board_detect || exit 1
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[ -s /etc/config/network -a -s /etc/config/system ] && exit 0
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generate_bridge() {
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local name=$1
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local macaddr=$2
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uci -q batch <<-EOF
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set network.$name=device
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set network.$name.name=$name
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set network.$name.type=bridge
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EOF
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if [ -n "$macaddr" ]; then
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uci -q batch <<-EOF
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set network.$name.macaddr=$macaddr
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EOF
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fi
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}
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bridge_vlan_id=0
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generate_bridge_vlan() {
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local name=$1_vlan
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local device=$2
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local ports="$3"
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local vlan="$4"
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uci -q batch <<-EOF
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set network.$name=bridge-vlan
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set network.$name.device='$device'
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set network.$name.vlan='$vlan'
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set network.$name.ports='$ports'
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EOF
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}
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generate_static_network() {
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uci -q batch <<-EOF
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delete network.loopback
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set network.loopback='interface'
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set network.loopback.device='lo'
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set network.loopback.proto='static'
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set network.loopback.ipaddr='127.0.0.1'
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set network.loopback.netmask='255.0.0.0'
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EOF
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[ -e /proc/sys/net/ipv6 ] && {
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uci -q batch <<-EOF
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delete network.globals
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set network.globals='globals'
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set network.globals.ula_prefix='auto'
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EOF
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}
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if json_is_a dsl object; then
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json_select dsl
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if json_is_a atmbridge object; then
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json_select atmbridge
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local vpi vci encaps payload nameprefix
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json_get_vars vpi vci encaps payload nameprefix
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uci -q batch <<-EOF
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delete network.atm
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set network.atm='atm-bridge'
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set network.atm.vpi='$vpi'
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set network.atm.vci='$vci'
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set network.atm.encaps='$encaps'
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set network.atm.payload='$payload'
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set network.atm.nameprefix='$nameprefix'
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EOF
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json_select ..
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fi
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if json_is_a modem object; then
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json_select modem
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local type annex firmware tone xfer_mode
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json_get_vars type annex firmware tone xfer_mode
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uci -q batch <<-EOF
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delete network.dsl
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set network.dsl='dsl'
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set network.dsl.annex='$annex'
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set network.dsl.firmware='$firmware'
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set network.dsl.tone='$tone'
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set network.dsl.xfer_mode='$xfer_mode'
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EOF
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json_select ..
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fi
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json_select ..
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fi
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}
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addr_offset=2
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generate_network() {
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local ports device macaddr protocol type ipaddr netmask vlan
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local bridge=$2
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json_select network
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json_select "$1"
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json_get_vars device macaddr protocol ipaddr netmask vlan
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json_get_values ports ports
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json_select ..
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json_select ..
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[ -n "$device" -o -n "$ports" ] || return
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# Force bridge for "lan" as it may have other devices (e.g. wireless)
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# bridged
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[ "$1" = "lan" -a -z "$ports" ] && {
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ports="$device"
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}
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[ -n "$ports" -a -z "$bridge" ] && {
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uci -q batch <<-EOF
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add network device
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set network.@device[-1].name='br-$1'
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set network.@device[-1].type='bridge'
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EOF
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for port in $ports; do uci add_list network.@device[-1].ports="$port"; done
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[ -n "$macaddr" ] && {
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for port in $ports; do
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uci -q batch <<-EOF
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add network device
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set network.@device[-1].name='$port'
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set network.@device[-1].macaddr='$macaddr'
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EOF
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done
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}
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device=br-$1
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type=
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macaddr=""
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}
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[ -n "$bridge" ] && {
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[ -z "$ports" ] && ports="$device"
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if [ -z "$vlan" ]; then
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bridge_vlan_id=$((bridge_vlan_id + 1))
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vlan=$bridge_vlan_id
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fi
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generate_bridge_vlan $1 $bridge "$ports" $vlan
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device=$bridge.$vlan
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type=""
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}
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if [ -n "$macaddr" ]; then
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uci -q batch <<-EOF
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add network device
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set network.@device[-1].name='$device'
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set network.@device[-1].macaddr='$macaddr'
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EOF
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fi
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uci -q batch <<-EOF
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delete network.$1
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set network.$1='interface'
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set network.$1.type='$type'
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set network.$1.device='$device'
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set network.$1.proto='none'
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EOF
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case "$protocol" in
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static)
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local ipad
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case "$1" in
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lan) ipad=${ipaddr:-"192.168.1.1"} ;;
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*) ipad=${ipaddr:-"192.168.$((addr_offset++)).1"} ;;
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esac
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netm=${netmask:-"255.255.255.0"}
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uci -q batch <<-EOF
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set network.$1.proto='static'
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set network.$1.ipaddr='$ipad'
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set network.$1.netmask='$netm'
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EOF
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[ -e /proc/sys/net/ipv6 ] && uci set network.$1.ip6assign='60'
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;;
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dhcp)
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# fixup IPv6 slave interface if parent is a bridge
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[ "$type" = "bridge" ] && device="br-$1"
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uci set network.$1.proto='dhcp'
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[ -e /proc/sys/net/ipv6 ] && {
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uci -q batch <<-EOF
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delete network.${1}6
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set network.${1}6='interface'
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set network.${1}6.device='$device'
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set network.${1}6.proto='dhcpv6'
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EOF
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}
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;;
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pppoe)
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uci -q batch <<-EOF
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set network.$1.proto='pppoe'
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set network.$1.username='username'
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set network.$1.password='password'
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EOF
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[ -e /proc/sys/net/ipv6 ] && {
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uci -q batch <<-EOF
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set network.$1.ipv6='1'
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delete network.${1}6
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set network.${1}6='interface'
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set network.${1}6.device='@${1}'
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set network.${1}6.proto='dhcpv6'
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EOF
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}
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;;
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esac
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}
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generate_switch_vlans_ports() {
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local switch="$1"
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local port ports role roles num attr val
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#
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# autogenerate vlans
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#
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if json_is_a roles array; then
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json_get_keys roles roles
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json_select roles
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for role in $roles; do
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json_select "$role"
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json_get_vars ports
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json_select ..
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uci -q batch <<-EOF
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add network switch_vlan
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set network.@switch_vlan[-1].device='$switch'
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set network.@switch_vlan[-1].vlan='$role'
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set network.@switch_vlan[-1].ports='$ports'
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EOF
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done
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json_select ..
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fi
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#
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# write port specific settings
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#
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if json_is_a ports array; then
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json_get_keys ports ports
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json_select ports
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for port in $ports; do
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json_select "$port"
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json_get_vars num
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if json_is_a attr object; then
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json_get_keys attr attr
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json_select attr
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uci -q batch <<-EOF
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add network switch_port
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set network.@switch_port[-1].device='$switch'
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set network.@switch_port[-1].port=$num
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EOF
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for attr in $attr; do
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json_get_var val "$attr"
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uci -q set network.@switch_port[-1].$attr="$val"
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done
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json_select ..
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fi
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json_select ..
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done
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json_select ..
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fi
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}
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generate_switch() {
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local key="$1"
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local vlans
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json_select switch
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json_select "$key"
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json_get_vars enable reset blinkrate cpu_port \
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ar8xxx_mib_type ar8xxx_mib_poll_interval
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uci -q batch <<-EOF
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add network switch
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set network.@switch[-1].name='$key'
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set network.@switch[-1].reset='$reset'
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set network.@switch[-1].enable_vlan='$enable'
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set network.@switch[-1].blinkrate='$blinkrate'
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set network.@switch[-1].ar8xxx_mib_type='$ar8xxx_mib_type'
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set network.@switch[-1].ar8xxx_mib_poll_interval='$ar8xxx_mib_poll_interval'
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EOF
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generate_switch_vlans_ports "$1"
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json_select ..
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json_select ..
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}
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generate_static_system() {
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uci -q batch <<-EOF
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delete system.@system[0]
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add system system
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set system.@system[-1].hostname='OpenWrt'
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set system.@system[-1].timezone='UTC'
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set system.@system[-1].ttylogin='0'
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set system.@system[-1].log_size='64'
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set system.@system[-1].urandom_seed='0'
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delete system.ntp
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set system.ntp='timeserver'
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set system.ntp.enabled='1'
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set system.ntp.enable_server='0'
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add_list system.ntp.server='0.openwrt.pool.ntp.org'
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add_list system.ntp.server='1.openwrt.pool.ntp.org'
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add_list system.ntp.server='2.openwrt.pool.ntp.org'
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add_list system.ntp.server='3.openwrt.pool.ntp.org'
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EOF
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if json_is_a system object; then
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json_select system
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local hostname
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if json_get_var hostname hostname; then
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uci -q set "system.@system[-1].hostname=$hostname"
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fi
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local compat_version
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if json_get_var compat_version compat_version; then
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uci -q set "system.@system[-1].compat_version=$compat_version"
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else
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uci -q set "system.@system[-1].compat_version=1.0"
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fi
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if json_is_a ntpserver array; then
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local keys key
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json_get_keys keys ntpserver
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json_select ntpserver
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uci -q delete "system.ntp.server"
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for key in $keys; do
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local server
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if json_get_var server "$key"; then
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uci -q add_list "system.ntp.server=$server"
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fi
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done
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json_select ..
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fi
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json_select ..
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fi
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}
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generate_rssimon() {
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local key="$1"
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local cfg="rssid_$key"
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local refresh threshold
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json_select rssimon
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json_select "$key"
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json_get_vars refresh threshold
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json_select ..
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json_select ..
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uci -q batch <<-EOF
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delete system.$cfg
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set system.$cfg='rssid'
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set system.$cfg.dev='$key'
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set system.$cfg.refresh='$refresh'
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set system.$cfg.threshold='$threshold'
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EOF
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}
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generate_led() {
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local key="$1"
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local cfg="led_$key"
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json_select led
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json_select "$key"
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json_get_vars name sysfs type trigger default
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uci -q batch <<-EOF
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delete system.$cfg
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set system.$cfg='led'
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set system.$cfg.name='$name'
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set system.$cfg.sysfs='$sysfs'
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set system.$cfg.trigger='$trigger'
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set system.$cfg.default='$default'
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EOF
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case "$type" in
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gpio)
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local gpio inverted
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json_get_vars gpio inverted
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uci -q batch <<-EOF
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set system.$cfg.trigger='gpio'
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set system.$cfg.gpio='$gpio'
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set system.$cfg.inverted='$inverted'
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EOF
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;;
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netdev)
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local device mode
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json_get_vars device mode
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uci -q batch <<-EOF
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set system.$cfg.trigger='netdev'
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set system.$cfg.mode='$mode'
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set system.$cfg.dev='$device'
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EOF
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;;
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usb)
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local device
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json_get_vars device
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uci -q batch <<-EOF
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set system.$cfg.trigger='usbdev'
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set system.$cfg.interval='50'
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set system.$cfg.dev='$device'
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EOF
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;;
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usbport)
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local ports port
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json_get_values ports ports
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uci set system.$cfg.trigger='usbport'
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for port in $ports; do
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uci add_list system.$cfg.port=$port
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done
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;;
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rssi)
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local iface minq maxq offset factor
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json_get_vars iface minq maxq offset factor
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uci -q batch <<-EOF
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set system.$cfg.trigger='rssi'
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set system.$cfg.iface='rssid_$iface'
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set system.$cfg.minq='$minq'
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set system.$cfg.maxq='$maxq'
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set system.$cfg.offset='$offset'
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set system.$cfg.factor='$factor'
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EOF
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;;
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switch)
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local port_mask speed_mask mode
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json_get_vars port_mask speed_mask mode
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uci -q batch <<-EOF
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set system.$cfg.port_mask='$port_mask'
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set system.$cfg.speed_mask='$speed_mask'
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set system.$cfg.mode='$mode'
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EOF
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;;
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portstate)
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local port_state
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json_get_vars port_state
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uci -q batch <<-EOF
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set system.$cfg.port_state='$port_state'
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EOF
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;;
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timer|oneshot)
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local delayon delayoff
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json_get_vars delayon delayoff
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uci -q batch <<-EOF
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set system.$cfg.trigger='$type'
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set system.$cfg.delayon='$delayon'
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set system.$cfg.delayoff='$delayoff'
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EOF
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;;
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esac
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json_select ..
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json_select ..
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}
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generate_gpioswitch() {
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local cfg="$1"
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json_select gpioswitch
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json_select "$cfg"
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local name pin default
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json_get_vars name pin default
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uci -q batch <<-EOF
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delete system.$cfg
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set system.$cfg='gpio_switch'
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set system.$cfg.name='$name'
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set system.$cfg.gpio_pin='$pin'
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set system.$cfg.value='$default'
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EOF
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json_select ..
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json_select ..
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}
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json_init
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json_load "$(cat ${CFG})"
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umask 077
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if [ ! -s /etc/config/network ]; then
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bridge_name=""
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touch /etc/config/network
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generate_static_network
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json_get_vars bridge
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[ -n "$bridge" ] && {
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json_select bridge
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json_get_vars name macaddr
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generate_bridge "$name" "$macaddr"
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json_select ..
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bridge_name=$name
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}
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json_get_keys keys network
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for key in $keys; do generate_network $key $bridge_name; done
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json_get_keys keys switch
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for key in $keys; do generate_switch $key; done
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fi
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if [ ! -s /etc/config/system ]; then
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touch /etc/config/system
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generate_static_system
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json_get_keys keys rssimon
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for key in $keys; do generate_rssimon $key; done
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json_get_keys keys gpioswitch
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for key in $keys; do generate_gpioswitch $key; done
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json_get_keys keys led
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for key in $keys; do generate_led $key; done
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fi
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uci commit
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