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git: Allow the update script to target non-latest versions

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This came in handy when I wanted to bump a patch version while avoiding
a new minor version.
This commit is contained in:
James Ottaway 2020-04-15 16:06:10 +10:00
parent 36b48140d6
commit 4848eef29d
1 changed files with 4 additions and 3 deletions
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7
pkgs/applications/version-management/git-and-tools/git/update.sh
View file

@ -5,14 +5,15 @@ set -eu -o pipefail
oldVersion="$(nix-instantiate --eval -E "with import ./. {}; lib.getVersion git" | tr -d '"')"
latestTag="$(git ls-remote --tags --sort="v:refname" git://github.com/git/git.git | grep -v '\{\}' | grep -v '\-rc' | tail -1 | sed 's|^.*/v\(.*\)|\1|')"
targetVersion="${1:-latestTag}"
if [ ! "${oldVersion}" = "${latestTag}" ]; then
update-source-version git "${latestTag}"
if [ ! "${oldVersion}" = "${targetVersion}" ]; then
update-source-version git "${targetVersion}"
nixpkgs="$(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}"
git commit -m "git: ${oldVersion} -> ${targetVersion}"
else
echo "git is already up-to-date"
fi