105 lines
2.5 KiB
Bash
Executable file
105 lines
2.5 KiB
Bash
Executable file
#!/usr/bin/env sh
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. /var/lib/inet2/inet2.sh
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runscripts() {
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if [ -n "$(getval "interface $2" "$1")" ]; then
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step "Running $1 for $2"
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getval "interface $2" "$1" | while read -r line; do
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(eval "$line")
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done
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fi
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}
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start() {
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step "Starting inet2"
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step "Removing old Wireguard interfaces"
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for file in /sys/class/net/*; do # Clear all wireguard interfaces
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type=$(cat "$file/type")
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if [ "$type" = "65534" ]; then
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ifname="$(basename $file)"
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run ip link del "$ifname"
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fi
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done
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rm -fr /run/inet2/wg 2> /dev/null
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mkdir -p /run/inet2/wg
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mkbirdconfig.sh
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step "Setting loopback addresses"
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getval Loopback | while read -r addr; do
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run ip addr add "$addr" dev lo
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done
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getval interface | while read -r inter; do
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step "Generating config for $inter"
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run mkwgconfig.sh "$inter" /run/inet2/wg/"$inter"
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# create the wireguard interface *in the default namespace*
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step "Adding Wireguard interface $inter"
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run ip link add name "$inter" type wireguard
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# set up the new network from the config
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step "Setting Wireguard config for $inter"
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run wg setconf "$inter" /run/inet2/wg/"$inter"
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# the config doesn't actually add any addresses, do that here
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step "Adding host addresses for $inter"
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getval "interface $inter" Address | while read -r addr; do
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run ip addr add "$addr" dev "$inter"
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done
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runscripts PreUp "$inter"
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step "Bringing interface up"
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run ip link set dev "$inter" up
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getval "interface $inter" Route | while read -r line; do
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read -r route via addr2 < <(printf "%s" "$line")
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if [ "$via" = "via" ]; then
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run ip route add "$route" via "$addr2" dev "$inter"
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else
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run ip route add "$route" dev "$inter"
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fi
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done
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runscripts PostUp "$inter"
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done
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step "Done!"
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}
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stop() {
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step "Stopping inet2"
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step "Removing loopback"
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getval Loopback | while read -r addr; do
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run ip addr del "$addr" dev lo
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done
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getval interface | while read -r inter; do
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runscripts PreDown "$inter"
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step "Bringing $inter down"
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run ip link del "$inter"
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runscripts PostDown "$inter"
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done
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}
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reload() {
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getval interface | while read -r inter; do
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step "Generating config for $inter"
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run mkwgconfig.sh "$inter" /run/inet2/wg/"$inter" /config/inet2.conf
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step "Setting Wireguard config for $inter"
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run wg setconf "$inter" /run/inet2/wg/"$inter"
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done
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}
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restart() {
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stop
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start
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}
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$1
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