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git: Add update script

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Tim Steinbach 2019-04-07 09:10:49 -04:00
parent 8466ad7856
commit f53ffadbc5
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1 changed files with 18 additions and 0 deletions
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pkgs/applications/version-management/git-and-tools/git/update.sh Executable file
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#!/usr/bin/env nix-shell
#!nix-shell -i bash -p curl common-updater-scripts jq
set -eu -o pipefail
oldVersion="$(nix-instantiate --eval -E "with import ./. {}; git.version or (builtins.parseDrvName git.name).version" | tr -d '"')"
latestTag="$(git ls-remote --tags --sort="v:refname" git://github.com/git/git.git | grep -v '\{\}' | grep -v '\-rc' | tail -1 | sed 's|^.*/v\(.*\)|\1|')"
if [ ! "${oldVersion}" = "${latestTag}" ]; then
update-source-version git "${latestTag}"
nixpkgs="$(git rev-parse --show-toplevel)"
default_nix="$nixpkgs/pkgs/applications/version-management/git-and-tools/git/default.nix"
nix-build -A git
git add "${default_nix}"
git commit -m "git: ${oldVersion} -> ${latestTag}"
else
echo "git is already up-to-date"
fi