mirror of
https://github.com/phfroidmont/self-hosting.git
synced 2025-12-25 13:46:59 +01:00
41 lines
1 KiB
Text
41 lines
1 KiB
Text
|
#!/bin/bash
|
||
|
|
|
||
|
|
for i in `seq {{ proxy_ssh_tun_index_min }} 255`; do
|
||
|
|
interface=tun${i}
|
||
|
|
file=/etc/network/interfaces.d/$interface
|
||
|
|
ln -s /dev/null "$file" 2>/dev/null
|
||
|
|
if [[ $? -eq 0 ]]; then
|
||
|
|
INTERFACE_ID=$i
|
||
|
|
IP_SELF={{ proxy_ssh_ip_prefix }}${INTERFACE_ID}.2
|
||
|
|
IP_PEER={{ proxy_ssh_ip_prefix }}${INTERFACE_ID}.1
|
||
|
|
|
||
|
|
tmp=$(mktemp)
|
||
|
|
cat <<EOF2 | sed -E 's/^ {8}//' | tee "$tmp" >/dev/null
|
||
|
|
## sshproxy
|
||
|
|
#{ "router_hostname": "{{ ansible_hostname }}",
|
||
|
|
# "router_ip": "$IP_SELF",
|
||
|
|
# "target_hostname": "{{ item }}",
|
||
|
|
# "target_ip": "$IP_PEER",
|
||
|
|
# "interface_id": $INTERFACE_ID,
|
||
|
|
# "interface": "$interface"
|
||
|
|
#}
|
||
|
|
EOF2
|
||
|
|
mv -f "$tmp" "$file"
|
||
|
|
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
if [[ -z "$INTERFACE_ID" ]]; then
|
||
|
|
echo "ERR could not create tunnel interface" >&2
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
set -e
|
||
|
|
|
||
|
|
ip tuntap add mode tun dev $interface
|
||
|
|
ip addr add $IP_SELF/30 peer $IP_PEER dev $interface
|
||
|
|
ip link set dev $interface up
|
||
|
|
|
||
|
|
grep -E "^#" "$file" | grep -vE "^##" | sed -E "s/^#//"
|