source common.sh clearStore clearProfiles enableFeatures "ca-derivations" restartDaemon # Make a flake. flake1Dir=$TEST_ROOT/flake1 mkdir -p $flake1Dir cat > $flake1Dir/flake.nix < \$out/bin/hello < $flake1Dir/who printf 1.0 > $flake1Dir/version printf false > $flake1Dir/ca.nix cp ./config.nix $flake1Dir/ # Test upgrading from nix-env. nix-env -f ./user-envs.nix -i foo-1.0 nix profile list | grep '0 - - .*-foo-1.0' nix profile install $flake1Dir -L [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World" ]] [ -e $TEST_HOME/.nix-profile/share/man ] (! [ -e $TEST_HOME/.nix-profile/include ]) nix profile history nix profile history | grep "packages.$system.default: ∅ -> 1.0" nix profile diff-closures | grep 'env-manifest.nix: ε → ∅' # Test XDG Base Directories support export NIX_CONFIG="use-xdg-base-directories = true" nix profile remove 1 nix profile install $flake1Dir [[ $($TEST_HOME/.local/state/nix/profile/bin/hello) = "Hello World" ]] unset NIX_CONFIG # Test upgrading a package. printf NixOS > $flake1Dir/who printf 2.0 > $flake1Dir/version nix profile upgrade 1 [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello NixOS" ]] nix profile history | grep "packages.$system.default: 1.0, 1.0-man -> 2.0, 2.0-man" # Test 'history', 'diff-closures'. nix profile diff-closures # Test rollback. nix profile rollback [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World" ]] # Test uninstall. [ -e $TEST_HOME/.nix-profile/bin/foo ] nix profile remove 0 (! [ -e $TEST_HOME/.nix-profile/bin/foo ]) nix profile history | grep 'foo: 1.0 -> ∅' nix profile diff-closures | grep 'Version 3 -> 4' # Test installing a non-flake package. nix profile install --file ./simple.nix '' [[ $(cat $TEST_HOME/.nix-profile/hello) = "Hello World!" ]] nix profile remove 1 nix profile install $(nix-build --no-out-link ./simple.nix) [[ $(cat $TEST_HOME/.nix-profile/hello) = "Hello World!" ]] # Test wipe-history. nix profile wipe-history [[ $(nix profile history | grep Version | wc -l) -eq 1 ]] # Test upgrade to CA package. printf true > $flake1Dir/ca.nix printf 3.0 > $flake1Dir/version nix profile upgrade 0 nix profile history | grep "packages.$system.default: 1.0, 1.0-man -> 3.0, 3.0-man" # Test new install of CA package. nix profile remove 0 printf 4.0 > $flake1Dir/version printf Utrecht > $flake1Dir/who nix profile install $flake1Dir [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello Utrecht" ]] [[ $(nix path-info --json $(realpath $TEST_HOME/.nix-profile/bin/hello) | jq -r .[].ca) =~ fixed:r:sha256: ]] # Override the outputs. nix profile remove 0 1 nix profile install "$flake1Dir^*" [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello Utrecht" ]] [ -e $TEST_HOME/.nix-profile/share/man ] [ -e $TEST_HOME/.nix-profile/include ] printf Nix > $flake1Dir/who nix profile upgrade 0 [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello Nix" ]] [ -e $TEST_HOME/.nix-profile/share/man ] [ -e $TEST_HOME/.nix-profile/include ] nix profile remove 0 nix profile install "$flake1Dir^man" (! [ -e $TEST_HOME/.nix-profile/bin/hello ]) [ -e $TEST_HOME/.nix-profile/share/man ] (! [ -e $TEST_HOME/.nix-profile/include ]) # test priority nix profile remove 0 # Make another flake. flake2Dir=$TEST_ROOT/flake2 printf World > $flake1Dir/who cp -r $flake1Dir $flake2Dir printf World2 > $flake2Dir/who nix profile install $flake1Dir [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World" ]] expect 1 nix profile install $flake2Dir diff -u <( nix --offline profile install $flake2Dir 2>&1 1> /dev/null \ | grep -vE "^warning: " \ | grep -vE "^error \(ignored\): " \ || true ) <(cat << EOF error: An existing package already provides the following file: $(nix build --no-link --print-out-paths ${flake1Dir}"#default.out")/bin/hello This is the conflicting file from the new package: $(nix build --no-link --print-out-paths ${flake2Dir}"#default.out")/bin/hello To remove the existing package: nix profile remove path:${flake1Dir}#packages.${system}.default The new package can also be installed next to the existing one by assigning a different priority. The conflicting packages have a priority of 5. To prioritise the new package: nix profile install path:${flake2Dir}#packages.${system}.default --priority 4 To prioritise the existing package: nix profile install path:${flake2Dir}#packages.${system}.default --priority 6 EOF ) [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World" ]] nix profile install $flake2Dir --priority 100 [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World" ]] nix profile install $flake2Dir --priority 0 [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World2" ]] # nix profile install $flake1Dir --priority 100 # [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World" ]] # Ensure that conflicts are handled properly even when the installables aren't # flake references. # Regression test for https://github.com/NixOS/nix/issues/8284 clearProfiles nix profile install $(nix build $flake1Dir --no-link --print-out-paths) expect 1 nix profile install --impure --expr "(builtins.getFlake ''$flake2Dir'').packages.$system.default"