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_7zz: fix update script

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éclairevoyant 2024-05-17 09:13:44 -04:00
parent 7b1905674b
commit cd985d1292
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1 changed files with 6 additions and 7 deletions
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13
pkgs/tools/archivers/7zz/update.sh
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@ -1,14 +1,12 @@
#! /usr/bin/env nix-shell
#! nix-shell -i bash -p coreutils gnused curl jq nix-prefetch
#! nix-shell -i bash -p curl xq-xml nix-prefetch
set -euo pipefail
cd "$(dirname "${BASH_SOURCE[0]}")"
DRV_DIR="$PWD"
OLD_VERSION="$(sed -nE 's/\s*version = "(.*)".*/\1/p' ./default.nix)"
# The best_release.json is not always up-to-date
# In those cases you can force the version by calling `./update.sh <newer_version>`
NEW_VERSION="${1:-$(curl -H "Accept: application/json" 'https://sourceforge.net/projects/sevenzip/best_release.json' | jq '.platform_releases.linux.filename' -r | cut -d/ -f3)}"
NEW_VERSION="$(curl -H 'Accept: application/rss+xml' 'https://sourceforge.net/projects/sevenzip/rss?path=/7-Zip' | xq -x "substring((/rss/channel/item[link[contains(., 'src.tar.xz')]])[1]/title, 8, 5)")"
echo "comparing versions $OLD_VERSION => $NEW_VERSION"
if [[ "$OLD_VERSION" == "$NEW_VERSION" ]]; then
@ -26,10 +24,11 @@ OLD_UNFREE_HASH="$(nix-instantiate --eval --strict -E "with import $NIXPKGS_ROOT
NEW_VERSION_FORMATTED="$(echo "$NEW_VERSION" | tr -d '.')"
URL="https://7-zip.org/a/7z${NEW_VERSION_FORMATTED}-src.tar.xz"
# `nix-prefetch` is broken without flakes
# see https://github.com/msteen/nix-prefetch/issues/51
NEW_FREE_HASH=$(nix-prefetch -f "$NIXPKGS_ROOT" -E "_7zz.src" --url "$URL" --option extra-experimental-features flakes)
NEW_FREE_HASH=$(nix-prefetch -f "$NIXPKGS_ROOT" -E "_7zz.src" --url "$URL")
NEW_UNFREE_OUT=$(nix-prefetch -f "$NIXPKGS_ROOT" -E "(_7zz.override { enableUnfree = true; }).src" --url "$URL" --output raw --print-path)
NEW_UNFREE_OUT=$(nix-prefetch -f "$NIXPKGS_ROOT" -E "(_7zz.override { enableUnfree = true; }).src" --url "$URL" --output raw --print-path --option extra-experimental-features flakes)
# first line of raw output is the hash
NEW_UNFREE_HASH="$(echo "$NEW_UNFREE_OUT" | sed -n 1p)"
# second line of raw output is the src path