JakeHillion/nixpkgs
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #104714 from codedownio/tree-hashes

Browse Source 
fetchgit: support passing tree hashes as "rev"
This commit is contained in:
taku0 2021-02-20 15:22:57 +09:00 committed by GitHub
commit a964d7094a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
pkgs/build-support/fetchgit/nix-prefetch-git
View File

@ -149,7 +149,19 @@ checkout_hash(){
fi
clean_git fetch -t ${builder:+--progress} origin || return 1
clean_git checkout -b "$branchName" "$hash" || return 1
local object_type=$(git cat-file -t "$hash")
if [[ "$object_type" == "commit" ]]; then
clean_git checkout -b "$branchName" "$hash" || return 1
elif [[ "$object_type" == "tree" ]]; then
clean_git config user.email "nix-prefetch-git@localhost"
clean_git config user.name "nix-prefetch-git"
local commit_id=$(git commit-tree "$hash" -m "Commit created from tree hash $hash")
clean_git checkout -b "$branchName" "$commit_id" || return 1
else
echo "Unrecognized git object type: $object_type"
return 1
fi
}
# Fetch only a branch/tag and checkout it.