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https://github.com/privatevoid-net/nix-super.git
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7c8c42dfdc
Add the `recursive-nix` experimental-feature to the daemon, as the test will otherwise fail
78 lines
2.2 KiB
Bash
78 lines
2.2 KiB
Bash
source common.sh
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sed -i 's/experimental-features .*/& recursive-nix/' "$NIX_CONF_DIR"/nix.conf
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restartDaemon
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# FIXME
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if [[ $(uname) != Linux ]]; then exit 99; fi
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clearStore
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rm -f $TEST_ROOT/result
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export unreachable=$(nix store add-path ./recursive.sh)
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NIX_BIN_DIR=$(dirname $(type -p nix)) nix --extra-experimental-features 'nix-command recursive-nix' build -o $TEST_ROOT/result -L --impure --expr '
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with import ./config.nix;
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mkDerivation rec {
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name = "recursive";
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dummy = builtins.toFile "dummy" "bla bla";
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SHELL = shell;
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# Note: this is a string without context.
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unreachable = builtins.getEnv "unreachable";
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NIX_TESTS_CA_BY_DEFAULT = builtins.getEnv "NIX_TESTS_CA_BY_DEFAULT";
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requiredSystemFeatures = [ "recursive-nix" ];
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buildCommand = '\'\''
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mkdir $out
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opts="--experimental-features nix-command ${if (NIX_TESTS_CA_BY_DEFAULT == "1") then "--extra-experimental-features ca-derivations" else ""}"
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PATH=${builtins.getEnv "NIX_BIN_DIR"}:$PATH
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# Check that we can query/build paths in our input closure.
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nix $opts path-info $dummy
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nix $opts build $dummy
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# Make sure we cannot query/build paths not in out input closure.
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[[ -e $unreachable ]]
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(! nix $opts path-info $unreachable)
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(! nix $opts build $unreachable)
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# Add something to the store.
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echo foobar > foobar
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foobar=$(nix $opts store add-path ./foobar)
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nix $opts path-info $foobar
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nix $opts build $foobar
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# Add it to our closure.
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ln -s $foobar $out/foobar
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[[ $(nix $opts path-info --all | wc -l) -eq 4 ]]
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# Build a derivation.
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nix $opts build -L --impure --expr '\''
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with import ${./config.nix};
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mkDerivation {
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name = "inner1";
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buildCommand = "echo $fnord blaat > $out";
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fnord = builtins.toFile "fnord" "fnord";
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}
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'\''
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[[ $(nix $opts path-info --json ./result) =~ fnord ]]
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ln -s $(nix $opts path-info ./result) $out/inner1
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'\'\'';
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}
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'
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[[ $(cat $TEST_ROOT/result/inner1) =~ blaat ]]
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# Make sure the recursively created paths are in the closure.
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nix path-info -r $TEST_ROOT/result | grep foobar
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nix path-info -r $TEST_ROOT/result | grep fnord
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nix path-info -r $TEST_ROOT/result | grep inner1
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