61 lines
1.8 KiB
Bash
Executable File
61 lines
1.8 KiB
Bash
Executable File
#!/bin/env bash
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set -e -u -o pipefail
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DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null && pwd)"
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VPN=${VPN:-vpn0}
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down='false'
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while getopts ':d' flag; do
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case "${flag}" in
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d) down='true' ;;
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*)
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echo "sudonixe nokia-auto-vpn 'dot_env_secret password' <TOPT for MS authenticator>"
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exit 1
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;;
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esac
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done
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function route_cleanup() {
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sudo ip route delete 10.0.0.0/8 dev $VPN metric 50 || true
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sudo ip route delete 100.0.0.0/8 dev $VPN metric 50 || true
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sudo ip route delete 135.0.0.0/8 dev $VPN metric 50 || true
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}
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if [[ "$down" = "true" ]]; then
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sudo nmcli connection down Nokia || true
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route_cleanup
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echo "VPN is down, routes cleared up, exiting..."
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exit 0
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fi
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: ${1:?Missing decrypt pass}
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: ${2:?Missing topt but needed}
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dot_env_secret=$(echo 'U2FsdGVkX19eQYx+TShrhfCxm+MxGCZjtv6PqltQuPsjeJWGZMu34C3zTGjjbq/+vF+/B5arScbw8tnZIqwQq7ISqGTHmDbPS9KqUokXFGEPYW43t9tC42XHMfPtWVrimHS1HENS6U9A0+NSYrS1TQ==' |
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openssl enc -aes-256-cbc -pbkdf2 -d -a -A -pass pass:$1)
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export $(echo $dot_env_secret | grep "=" | grep -v "#" | xargs)
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: ${VPN_PEM_PASS:?Missing but needed}
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: ${VPN_USER:?Missing but needed}
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: ${VPN_USER_PASS:?Missing but needed}
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expect $DIR/vpn.exp $VPN_PEM_PASS $VPN_USER $VPN_USER_PASS $2
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# NOTE: check README.md for dns config
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# EXISTING=$(nmcli -g ipv4.dns-search connection show "$VPN")
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# NEW="${EXISTING:+$EXISTING,}cci.nokia.net"
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route_cleanup
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# checks for ip is available after vpn connections (if not its somehow connection failed)
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vpn_ip="$(ip a l $VPN | awk '/inet / {print $2}' | cut -d/ -f1 | cut -d. -f1-3)"
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if [[ -z $vpn_ip ]]; then
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echo "Connection failed somehow?!"
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exit 1
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fi
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sudo ip route add 10.0.0.0/8 dev $VPN metric 50
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sudo ip route add 100.0.0.0/8 dev $VPN metric 50
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sudo ip route add 135.0.0.0/8 dev $VPN metric 50
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