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improved some minor things

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Emma Tebibyte 2023-03-21 20:11:44 -04:00
parent 949d80365c
commit c7d5ac08ab
Signed by: emma
GPG Key ID: 6D661C738815E7DD
1 changed files with 23 additions and 18 deletions
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protonkey
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@ -1,23 +1,26 @@
#!/bin/sh
# Copyright (c) 2022 Emma Tebibyte
# Copyright (c) 2022–2023 Emma Tebibyte <emma@tebibyte.media>
# SPDX-License-Identifier: AGPL-3.0-or-later
#
# Protonkey is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published by the
# Free Software Foundation, either version 3 of the License, or (at your
# option) any later version.
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option) any
# later version.
#
# Protonkey is distributed in the hope that it will be useful, but WITHOUT
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see https://www.gnu.org/licenses/.
# You should have received a copy of the GNU Affero General Public License along
# with this program. If not, see https://www.gnu.org/licenses/.
argv0="$0"
if test -z "$1"; then
printf "Usage: %s [ProtonMail address]\n" "$0" 1>&2
printf "Usage: %s [ProtonMail address...]\n" "$argv0" 1>&2
exit 64 # syexits(3) EX_USAGE
fi
@ -31,13 +34,15 @@ do
fi
done
while test -n "$1"; do
URL="https://api.protonmail.ch/pks/lookup?op=get&search=$1"
RESPONSE="$(curl -s "$URL")"
if [ "$RESPONSE" = 'No key found' ]; then
printf "%s\n" "$RESPONSE" 1>&2
printf "%s: %s: %s\n" "$argv0" "$1" "$RESPONSE" 1>&2
exit 76 # sysexits(3) EX_PROTOCOL
else
printf "%s\n" "$RESPONSE"
exit 0
fi
shift
done