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Merge pull request #6699 from tennox/better-flake-new-error-message

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flakes: apply templates partially on conflicts
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Théophane Hufschmitt 2022-06-29 18:21:07 +02:00 • committed by GitHub
commit b7eb4ac169
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2 changed files with 37 additions and 9 deletions
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16
tests/flakes.sh
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@ -408,8 +408,10 @@ cat > $templatesDir/trivial/flake.nix <<EOF
};
}
EOF
echo a > $templatesDir/trivial/a
echo b > $templatesDir/trivial/b
git -C $templatesDir add flake.nix trivial/flake.nix
git -C $templatesDir add flake.nix trivial/
git -C $templatesDir commit -m 'Initial'
nix flake check templates
@ -424,6 +426,18 @@ nix flake show $flake7Dir
nix flake show $flake7Dir --json | jq
git -C $flake7Dir commit -a -m 'Initial'
# Test 'nix flake init' with benign conflicts
rm -rf $flake7Dir && mkdir $flake7Dir && git -C $flake7Dir init
echo a > $flake7Dir/a
(cd $flake7Dir && nix flake init) # check idempotence
# Test 'nix flake init' with conflicts
rm -rf $flake7Dir && mkdir $flake7Dir && git -C $flake7Dir init
echo b > $flake7Dir/a
pushd $flake7Dir
(! nix flake init) |& grep "refusing to overwrite existing file '$flake7Dir/a'"
popd
# Test 'nix flake new'.
rm -rf $flake6Dir
nix flake new -t templates#trivial $flake6Dir