awg-manager/shm_actions_script.sh
2024-02-25 23:41:50 +03:00

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#!/bin/bash
set -e
EVENT="{{ event_name }}"
AWG_MANAGER="/etc/amnezia/amneziawg/awg-manager.sh"
SESSION_ID="{{ user.gen_session.id }}"
API_URL="{{ config.api.url }}"
CURL="curl"
echo "EVENT=$EVENT"
case $EVENT in
INIT)
SERVER_HOST="{{ server.settings.host_name }}"
SERVER_INTERFACE="{{ server.settings.interface }}"
if [[ -z "$SERVER_INTERFACE" ]]; then
SERVER_INTERFACE=$(ip route | awk '/default/ {print $5; exit}')
fi
if [ -z $SERVER_HOST ]; then
SERVER_HOST="{{ server.settings.host }}"
fi
echo "Check domain: $API_URL"
HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" $API_URL/shm/v1/test)
if [ $HTTP_CODE -ne '200' ]; then
echo "ERROR: incorrect API URL: $API_URL"
echo "Got status: $HTTP_CODE"
exit 1
fi
echo
echo "Download awg-manager.sh"
mkdir -p /etc/amnezia/amneziawg
$CURL -s https://raw.githubusercontent.com/bkeenke/awg-manager/master/awg-manager.sh > $AWG_MANAGER
echo "Init server"
chmod 700 $AWG_MANAGER
if [ $SERVER_INTERFACE ]; then
$AWG_MANAGER -i -s $SERVER_HOST -I $SERVER_INTERFACE
else
$AWG_MANAGER -i -s $SERVER_HOST
fi
;;
CREATE)
echo "Create new user"
USER_CFG=$($AWG_MANAGER -u "{{ us.id }}" -c -p)
echo "Upload user key to SHM"
$CURL -s -XPUT \
-H "session-id: $SESSION_ID" \
-H "Content-Type: text/plain" \
$API_URL/shm/v1/storage/manage/vpn{{ us.id }} \
--data-binary "$USER_CFG"
echo "done"
;;
ACTIVATE)
echo "Activate user"
$AWG_MANAGER -u "{{ us.id }}" -U
echo "done"
;;
BLOCK)
echo "Block user"
$AWG_MANAGER -u "{{ us.id }}" -L
echo "done"
;;
REMOVE)
echo "Remove user"
$AWG_MANAGER -u "{{ us.id }}" -d
echo "Remove user key from SHM"
$CURL -s -XDELETE \
-H "session-id: $SESSION_ID" \
$API_URL/shm/v1/storage/manage/vpn{{ us.id }}
echo "done"
;;
*)
echo "Unknown event: $EVENT. Exit."
exit 0
;;
esac