mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-02 03:43:06 +00:00
58 lines
1.1 KiB
Nix
58 lines
1.1 KiB
Nix
{ lib
|
|
, writeScript
|
|
, common-updater-scripts
|
|
, bash
|
|
, coreutils
|
|
, curl
|
|
, gnugrep
|
|
, gnupg
|
|
, gnused
|
|
, nix
|
|
}:
|
|
|
|
let
|
|
downloadPageUrl = "https://download.electrum.org";
|
|
|
|
signingKeys = ["6694 D8DE 7BE8 EE56 31BE D950 2BD5 824B 7F94 70E6"];
|
|
in
|
|
|
|
writeScript "update-electrum" ''
|
|
#! ${bash}/bin/bash
|
|
|
|
set -eu -o pipefail
|
|
|
|
export PATH=${lib.makeBinPath [
|
|
common-updater-scripts
|
|
coreutils
|
|
curl
|
|
gnugrep
|
|
gnupg
|
|
gnused
|
|
nix
|
|
]}
|
|
|
|
version=$(curl -L --list-only -- '${downloadPageUrl}' \
|
|
| grep -Po '<a href="\K([[:digit:]]+\.?)+' \
|
|
| sort -Vu \
|
|
| tail -n1)
|
|
|
|
srcName=Electrum-$version
|
|
srcFile=$srcName.tar.gz
|
|
srcUrl="${downloadPageUrl}/$version/$srcFile"
|
|
sigUrl=$srcUrl.asc
|
|
sigFile=$srcFile.asc
|
|
|
|
[[ -e "$srcFile" ]] || curl -L -o "$srcFile" -- "$srcUrl"
|
|
[[ -e "$sigFile" ]] || curl -L -o "$sigFile" -- "$sigUrl"
|
|
|
|
export GNUPGHOME=$PWD/gnupg
|
|
mkdir -m 700 -p "$GNUPGHOME"
|
|
|
|
gpg --batch --recv-keys ${lib.concatStringsSep " " (map (x: "'${x}'") signingKeys)}
|
|
gpg --batch --verify "$sigFile" "$srcFile"
|
|
|
|
sha256=$(nix-prefetch-url --type sha256 "file://$PWD/$srcFile")
|
|
|
|
update-source-version electrum "$version" "$sha256"
|
|
''
|