
It's good to have SPDX identifiers in all files as the Linux kernel developers are working to add these identifiers to all files. Update all files with the correct SPDX license identifier based on the license text of the project or based on the license in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Modified-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
100 lines
3.4 KiB
Plaintext
100 lines
3.4 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
|
|
# Copyright (C) 2015-2017 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
|
|
|
|
_wg_completion() {
|
|
local a
|
|
|
|
if [[ $COMP_CWORD -eq 1 ]]; then
|
|
COMPREPLY+=( $(compgen -W "show showconf set setconf addconf genkey genpsk pubkey" -- "${COMP_WORDS[1]}") )
|
|
return
|
|
fi
|
|
case "${COMP_WORDS[1]}" in
|
|
genkey|genpsk|pubkey|help) return; ;;
|
|
show|showconf|set|setconf|addconf) ;;
|
|
*) return;
|
|
esac
|
|
|
|
if [[ $COMP_CWORD -eq 2 ]]; then
|
|
local extra
|
|
[[ ${COMP_WORDS[1]} == show ]] && extra=" all interfaces"
|
|
COMPREPLY+=( $(compgen -W "$(wg show interfaces 2>/dev/null)$extra" -- "${COMP_WORDS[2]}") )
|
|
return
|
|
fi
|
|
|
|
if [[ $COMP_CWORD -eq 3 && ${COMP_WORDS[1]} == show && ${COMP_WORDS[2]} != interfaces ]]; then
|
|
COMPREPLY+=( $(compgen -W "public-key private-key listen-port peers preshared-keys endpoints allowed-ips fwmark latest-handshakes persistent-keepalive transfer dump" -- "${COMP_WORDS[3]}") )
|
|
return
|
|
fi
|
|
|
|
if [[ $COMP_CWORD -eq 3 && ( ${COMP_WORDS[1]} == setconf || ${COMP_WORDS[1]} == addconf ) ]]; then
|
|
compopt -o filenames
|
|
mapfile -t a < <(compgen -f -- "${COMP_WORDS[3]}")
|
|
COMPREPLY+=( "${a[@]}" )
|
|
return
|
|
fi
|
|
|
|
[[ ${COMP_WORDS[1]} == set ]] || return
|
|
|
|
local has_listen_port=0 has_fwmark=0 has_private_key=0 has_preshared_key=0 has_peer=0 has_remove=0 has_endpoint=0 has_persistent_keepalive=0 has_allowed_ips=0 words=() i j
|
|
for ((i=3;i<COMP_CWORD;i+=2)); do
|
|
[[ ${COMP_WORDS[i]} == listen-port ]] && has_listen_port=1
|
|
[[ ${COMP_WORDS[i]} == fwmark ]] && has_fwmark=1
|
|
[[ ${COMP_WORDS[i]} == private-key ]] && has_private_key=1
|
|
[[ ${COMP_WORDS[i]} == peer ]] && { has_peer=$i; break; }
|
|
done
|
|
if [[ $has_peer -eq 0 ]]; then
|
|
if ((COMP_CWORD % 2 != 0)); then
|
|
[[ $has_listen_port -eq 1 ]] || words+=( listen-port )
|
|
[[ $has_fwmark -eq 1 ]] || words+=( fwmark )
|
|
[[ $has_private_key -eq 1 ]] || words+=( private-key )
|
|
words+=( peer )
|
|
COMPREPLY+=( $(compgen -W "${words[*]}" -- "${COMP_WORDS[COMP_CWORD]}") )
|
|
elif [[ ${COMP_WORDS[COMP_CWORD-1]} == *-key ]]; then
|
|
compopt -o filenames
|
|
mapfile -t a < <(compgen -f -- "${COMP_WORDS[COMP_CWORD]}")
|
|
COMPREPLY+=( "${a[@]}" )
|
|
fi
|
|
return
|
|
fi
|
|
|
|
if [[ ${COMP_WORDS[COMP_CWORD-1]} == peer ]]; then
|
|
COMPREPLY+=( $(compgen -W "$(wg show "${COMP_WORDS[2]}" peers 2>/dev/null)" -- "${COMP_WORDS[COMP_CWORD]}") )
|
|
return
|
|
fi
|
|
|
|
for ((i=has_peer;i<COMP_CWORD;i++)); do
|
|
j=i
|
|
if [[ ${COMP_WORDS[i]} == peer ]]; then
|
|
has_remove=0
|
|
has_endpoint=0
|
|
has_persistent_keepalive=0
|
|
has_allowed_ips=0
|
|
has_preshared_key=0
|
|
[[ ${COMP_WORDS[i+2]} == = ]] && ((i+=2)) || ((i++))
|
|
continue
|
|
fi
|
|
[[ ${COMP_WORDS[i]} == remove ]] && has_remove=1
|
|
[[ ${COMP_WORDS[i]} == endpoint ]] && has_endpoint=1
|
|
[[ ${COMP_WORDS[i]} == persistent-keepalive ]] && has_persistent_keepalive=1
|
|
[[ ${COMP_WORDS[i]} == allowed-ips ]] && has_allowed_ips=1
|
|
[[ ${COMP_WORDS[i]} == preshared-key ]] && has_preshared_key=1
|
|
|
|
[[ ${COMP_WORDS[i]} == remove ]] || ((i++))
|
|
done
|
|
|
|
((COMP_CWORD == j)) || return
|
|
|
|
if [[ $has_remove -ne 1 ]]; then
|
|
[[ $has_preshared_key -eq 1 ]] || words+=( preshared-key )
|
|
[[ $has_endpoint -eq 1 ]] || words+=( endpoint )
|
|
[[ $has_allowed_ips -eq 1 ]] || words+=( allowed-ips )
|
|
[[ $has_persistent_keepalive -eq 1 ]] || words+=( persistent-keepalive )
|
|
words+=( remove )
|
|
fi
|
|
words+=( peer )
|
|
|
|
COMPREPLY+=( $(compgen -W "${words[*]}" -- "${COMP_WORDS[COMP_CWORD]}") )
|
|
}
|
|
|
|
complete -o nosort -F _wg_completion wg
|