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Merge pull request #4638 from orbekk/read_head

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Resolve reference for remote git repositories (makes fetchGit work with non-'master' branch)
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Eelco Dolstra 2022-05-02 13:31:30 +02:00 • committed by GitHub
commit a26be9f3b8
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7 changed files with 326 additions and 130 deletions
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8
tests/fetchGit.sh
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@ -161,6 +161,14 @@ path4=$(nix eval --impure --raw --expr "(builtins.fetchGit $repo).outPath")
[[ $(cat $path4/hello) = dev ]]
[[ $path3 = $path4 ]]
# Using remote path with branch other than 'master' should fetch the HEAD revision.
# (--tarball-ttl 0 to prevent using the cached repo above)
export _NIX_FORCE_HTTP=1
path4=$(nix eval --tarball-ttl 0 --impure --raw --expr "(builtins.fetchGit $repo).outPath")
[[ $(cat $path4/hello) = dev ]]
[[ $path3 = $path4 ]]
unset _NIX_FORCE_HTTP
# Confirm same as 'dev' branch
path5=$(nix eval --impure --raw --expr "(builtins.fetchGit { url = $repo; ref = \"dev\"; }).outPath")
[[ $path3 = $path5 ]]

9
tests/flakes.sh
View file

@ -31,7 +31,14 @@ flakeFollowsE=$TEST_ROOT/follows/flakeA/flakeE
for repo in $flake1Dir $flake2Dir $flake3Dir $flake7Dir $templatesDir $nonFlakeDir $flakeA $flakeB $flakeFollowsA; do
rm -rf $repo $repo.tmp
mkdir -p $repo
git -C $repo init
# Give one repo a non-master initial branch.
extraArgs=
if [[ $repo == $flake2Dir ]]; then
extraArgs="--initial-branch=main"
fi
git -C $repo init $extraArgs
git -C $repo config user.email "foobar@example.com"
git -C $repo config user.name "Foobar"
done