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43 lines
857 B
43 lines
857 B
#!/bin/sh
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# This script wraps openfortivpn in order to obtain the password
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# file from cmd and to daemonize
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# $1 password file
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# $2 is the config name
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# $3... are passed to openconnect
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test -z "$1" && exit 1
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pwfile=$1; shift
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config=$1; shift
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killed=0
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trap_with_arg() {
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func="$1" ; shift
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for sig ; do
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trap "$func $sig" "$sig"
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done
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}
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func_trap() {
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logger "openfortivpn-wrapper[$$]" "$config: sending signal ${1}"
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killed=1
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kill "-${1}" "$child" 2>/dev/null
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}
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trap_with_arg func_trap INT TERM KILL
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start_time=$(date '+%s')
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/usr/sbin/openfortivpn "$@" < "$pwfile" 2>/dev/null &
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child=$!
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wait $child || {
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[ "$killed" = 1 ] && exit 0
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current_time=$(date '+%s')
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elapsed=$((current_time-start_time))
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. /lib/netifd/netifd-proto.sh
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proto_notify_error "$config" "Failed to connect after $elapsed seconds."
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proto_block_restart "$config"
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exit 1
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}
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