134 lines
2.4 KiB
Bash
134 lines
2.4 KiB
Bash
#!/bin/sh
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# credentials
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# Written in 2019 by Lucas
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# CC0 1.0 Universal/Public domain - No rights reserved
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#
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# To the extent possible under law, the author(s) have dedicated all
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# copyright and related and neighboring rights to this software to the
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# public domain worldwide. This software is distributed without any
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# warranty. You should have received a copy of the CC0 Public Domain
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# Dedication along with this software. If not, see
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# <http://creativecommons.org/publicdomain/zero/1.0/>.
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usage()
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{
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cat - <<. >&2
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Usage:
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${0##*/} [-2pu] service
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${0##*/} -r key
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.
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exit 1
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}
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err()
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{
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printf "%s: %s\n" "${0##*/}" "$*" >&2
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exit 1
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}
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clip()
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{
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xclip -q -r -l 1 -sel clip 2>/dev/null
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}
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get_user()
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{
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printf user
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sekrit get "services/$1/user" | clip && printf "\n"
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}
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get_pass()
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{
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printf pass
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sekrit get "services/$1/pass" | clip && printf "\n"
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}
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get_2fa()
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{
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printf 2fa
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otpcli_opts=
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case $1 in
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isnic) otpcli_opts="-H sha512 -d 8"
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;;
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esac
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sekrit get "services/$1/2fa" | otpcli $otpcli_opts | clip && printf "\n"
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}
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get_service()
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{
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service=$1
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user=$2
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pass=$3
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sfa=$4
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if [ $user = no ] && [ $pass = no ] && [ $sfa = no ]; then
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sekrit has "services/$service/pass" ||
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err "Unknown service \"$service\"."
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pass=yes
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sekrit has services/"$service"/user && user=yes
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sekrit has services/"$service"/2fa && sfa=yes
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fi
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if [ $user = check ]; then
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sekrit has services/"$service"/user ||
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err "Service \"$service\" has no user."
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user=yes
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fi
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if [ $pass = check ]; then
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sekrit has services/"$service"/pass ||
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err "Service \"$service\" has no pass."
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pass=yes
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fi
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if [ $sfa = check ]; then
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sekrit has services/"$service"/2fa ||
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err "Service \"$service\" has no 2fa."
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sfa=yes
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fi
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[ $user = yes ] && get_user "$service"
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[ $pass = yes ] && get_pass "$service"
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[ $sfa = yes ] && get_2fa "$service"
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}
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get_raw()
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{
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key=$1
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sekrit has "$key" || err "Unknown key \"$key\"."
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printf "%s" "$key"
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sekrit get "$key" | clip && printf "\n"
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}
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sfa=no
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pass=no
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raw=no
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user=no
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while getopts 2pru flag; do
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case $flag in
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2) sfa=check
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;;
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p) pass=check
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;;
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r) raw=yes
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;;
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u) user=check
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;;
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*) usage
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;;
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esac
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done
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shift $(($OPTIND - 1))
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[ $# -eq 1 ] && [ -n "$1" ] || usage
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key=$1
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if [ $raw = yes ]; then
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if [ $sfa != no ] || [ $pass != no ] || [ $user != no ]; then
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err "-r is mutually exclusive with -2pu."
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fi
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get_raw "$key"
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else
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get_service "$key" $user $pass $sfa
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fi
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