tjh.dev
1#!/usr/bin/env nix-shell
2#!nix-shell -i bash -p curl jq xxd gnused diffutils
3set -eu -o pipefail
4
5SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd)"
6
7curl -s 'https://portswigger.net/burp/releases/data' |
8 jq -r '
9 [[
10 .ResultSet.Results[]
11 | select(
12 (.categories | sort) == (["Professional","Community"] | sort)
13 and .releaseChannels == ["Early Adopter"]
14 )
15 ][0].builds[]
16 | select(.ProductPlatform == "Jar")
17 ]' >latest.json
18
19version=$(jq -r '.[0].Version' latest.json)
20
21comm_hex=$(jq -r '.[] | select(.ProductId=="community") .Sha256Checksum' latest.json)
22pro_hex=$(jq -r '.[] | select(.ProductId=="pro") .Sha256Checksum' latest.json)
23
24comm_sri="sha256-$(printf %s "$comm_hex" | xxd -r -p | base64 -w0)"
25pro_sri="sha256-$(printf %s "$pro_hex" | xxd -r -p | base64 -w0)"
26
27sed -i \
28 -e "s|^\(\s*version = \)\"[^\"]*\";|\1\"$version\";|" \
29 -e "/productName = \"community\"/,/hash =/ {
30 s|sha256-[^\"]*|$comm_sri|
31 }" \
32 -e "/productName = \"pro\"/,/hash =/ {
33 s|sha256-[^\"]*|$pro_sri|
34 }" \
35 $SCRIPT_DIR/package.nix
36
37echo "burpsuite → $version"
38echo " community: $comm_sri"
39echo " pro : $pro_sri"