blob: 3ac7028c15bc76ebfbf90f51741867ad5d7aebdc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
#!/bin/sh
# This file is part of Haketilo
#
# Copyright (C) 2021, Wojtek Kosior
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
#
# I, Wojtek Kosior, thereby promise not to sue for violation of this file's
# license. Although I request that you do not make use this code in a
# proprietary program, I am not going to enforce this in court.
set -e
base64url() {
echo -n "$1" | base64 -w 0 | tr '/+' '_-' | tr -d '='
}
sha256hmac() {
base64url "$(echo -n "$2" | openssl dgst -sha256 -hmac "$1" -binary -)"
}
if [ $# != 3 ]; then
echo "Usage: $0 API_KEY SECRET XPI_PATH" 1>&2
exit 1
fi
API_KEY="$1"
SECRET="$2"
XPI_PATH="$3"
JWT_HEAD='{"alg":"HS256", "typ":"JWT"}'
JWT_ID=$(dd if=/dev/random bs=21 count=1 2>/dev/null | base64)
ISSUED_AT_TIME=$(date -u +%s)
EXPIRATION_TIME=$((ISSUED_AT_TIME + 300))
JWT_PAYLOAD=$(cat <<EOF
{
"iss": "$API_KEY",
"jti": "$JWT_ID",
"iat": $ISSUED_AT_TIME,
"exp": $EXPIRATION_TIME
}
EOF
)
JWT_MESSAGE=$(base64url "$JWT_HEAD").$(base64url "$JWT_PAYLOAD")
JWT_SIGNATURE=$(sha256hmac "$SECRET" "$JWT_MESSAGE")
JWT=$JWT_MESSAGE.$JWT_SIGNATURE
# Query one of Mozilla endpoints to verify that JWT authentication works.
curl "https://addons.mozilla.org/api/v5/accounts/profile/" \
-H "Authorization: JWT $JWT"
# TODO: Do the actual upload.
|
