forked from lix-project/lix
eldritch horrors
e310bbf913
nix: develop: use SHELL from rc script (cherry picked from commit0d55d660d5) Change-Id:I83be6c63b282d7f01a0defa78d9e787c77f1f02d
68 lines
1.8 KiB
Bash
68 lines
1.8 KiB
Bash
source ../common.sh
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clearStore
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rm -rf $TEST_HOME/.cache $TEST_HOME/.config $TEST_HOME/.local
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# Create flake under test.
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cp ../shell-hello.nix ../config.nix $TEST_HOME/
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cat <<EOF >$TEST_HOME/flake.nix
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{
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inputs.nixpkgs.url = "$TEST_HOME/nixpkgs";
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outputs = {self, nixpkgs}: {
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packages.$system.hello = (import ./config.nix).mkDerivation {
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name = "hello";
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outputs = [ "out" "dev" ];
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meta.outputsToInstall = [ "out" ];
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buildCommand = "";
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};
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};
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}
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EOF
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# Create fake nixpkgs flake.
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mkdir -p $TEST_HOME/nixpkgs
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cp ../config.nix ../shell.nix $TEST_HOME/nixpkgs
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cat <<EOF >$TEST_HOME/nixpkgs/flake.nix
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{
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outputs = {self}: {
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legacyPackages.$system.bashInteractive = (import ./shell.nix {}).bashInteractive;
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};
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}
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EOF
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cd $TEST_HOME
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# Test whether `nix develop` passes through environment variables.
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[[ "$(
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ENVVAR=a nix develop --no-write-lock-file .#hello <<EOF
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echo "\$ENVVAR"
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EOF
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)" = "a" ]]
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# Test whether `nix develop --ignore-environment` does _not_ pass through environment variables.
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[[ -z "$(
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ENVVAR=a nix develop --ignore-environment --no-write-lock-file .#hello <<EOF
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echo "\$ENVVAR"
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EOF
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)" ]]
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# Determine the bashInteractive executable.
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nix build --no-write-lock-file './nixpkgs#bashInteractive' --out-link ./bash-interactive
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BASH_INTERACTIVE_EXECUTABLE="$PWD/bash-interactive/bin/bash"
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# Test whether `nix develop` sets `SHELL` to nixpkgs#bashInteractive shell.
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[[ "$(
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SHELL=custom nix develop --no-write-lock-file .#hello <<EOF
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echo "\$SHELL"
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EOF
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)" -ef "$BASH_INTERACTIVE_EXECUTABLE" ]]
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# Test whether `nix develop` with ignore environment sets `SHELL` to nixpkgs#bashInteractive shell.
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[[ "$(
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SHELL=custom nix develop --ignore-environment --no-write-lock-file .#hello <<EOF
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echo "\$SHELL"
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EOF
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)" -ef "$BASH_INTERACTIVE_EXECUTABLE" ]]
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clearStore
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