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lix/tests/config.sh

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add NIX_USER_CONF_FILES Motivation: maintain project-level configuration files. Document the whole situation a bit better so that it corresponds to the implementation, and add NIX_USER_CONF_FILES that allows overriding which user files Nix will load during startup.
2020-03-30 13:31:14 +00:00
source common.sh
# Test that files are loaded from XDG by default
tests/config: Fix config test configuration First, "XDG_CONFIG_HOME" shouldn't be named "home", as it may be confusing compared with `$HOME`, which an upcoming test will be using. Then, using a fixed location for the test is problematic. Use `$TEST_ROOT` instead.
2021-03-17 22:43:37 +00:00
export XDG_CONFIG_HOME=$TEST_ROOT/confighome
export XDG_CONFIG_DIRS=$TEST_ROOT/dir1:$TEST_ROOT/dir2
add NIX_USER_CONF_FILES Motivation: maintain project-level configuration files. Document the whole situation a bit better so that it corresponds to the implementation, and add NIX_USER_CONF_FILES that allows overriding which user files Nix will load during startup.
2020-03-30 13:31:14 +00:00
files=$(nix-build --verbose --version | grep "User config" | cut -d ':' -f2- | xargs)
tests/config: Fix config test configuration First, "XDG_CONFIG_HOME" shouldn't be named "home", as it may be confusing compared with `$HOME`, which an upcoming test will be using. Then, using a fixed location for the test is problematic. Use `$TEST_ROOT` instead.
2021-03-17 22:43:37 +00:00
[[ $files == "$TEST_ROOT/confighome/nix/nix.conf:$TEST_ROOT/dir1/nix/nix.conf:$TEST_ROOT/dir2/nix/nix.conf" ]]
add NIX_USER_CONF_FILES Motivation: maintain project-level configuration files. Document the whole situation a bit better so that it corresponds to the implementation, and add NIX_USER_CONF_FILES that allows overriding which user files Nix will load during startup.
2020-03-30 13:31:14 +00:00
# Test that setting NIX_USER_CONF_FILES overrides all the default user config files
tests/config: Fix config test configuration First, "XDG_CONFIG_HOME" shouldn't be named "home", as it may be confusing compared with `$HOME`, which an upcoming test will be using. Then, using a fixed location for the test is problematic. Use `$TEST_ROOT` instead.
2021-03-17 22:43:37 +00:00
export NIX_USER_CONF_FILES=$TEST_ROOT/file1.conf:$TEST_ROOT/file2.conf
add NIX_USER_CONF_FILES Motivation: maintain project-level configuration files. Document the whole situation a bit better so that it corresponds to the implementation, and add NIX_USER_CONF_FILES that allows overriding which user files Nix will load during startup.
2020-03-30 13:31:14 +00:00
files=$(nix-build --verbose --version | grep "User config" | cut -d ':' -f2- | xargs)
tests/config: Fix config test configuration First, "XDG_CONFIG_HOME" shouldn't be named "home", as it may be confusing compared with `$HOME`, which an upcoming test will be using. Then, using a fixed location for the test is problematic. Use `$TEST_ROOT` instead.
2021-03-17 22:43:37 +00:00
[[ $files == "$TEST_ROOT/file1.conf:$TEST_ROOT/file2.conf" ]]
add NIX_USER_CONF_FILES Motivation: maintain project-level configuration files. Document the whole situation a bit better so that it corresponds to the implementation, and add NIX_USER_CONF_FILES that allows overriding which user files Nix will load during startup.
2020-03-30 13:31:14 +00:00
# Test that it's possible to load the config from a custom location
here=$(readlink -f "$(dirname "${BASH_SOURCE[0]}")")
export NIX_USER_CONF_FILES=$here/config/nix-with-substituters.conf
var=$(nix show-config | grep '^substituters =' | cut -d '=' -f 2 | xargs)
[[ $var == https://example.com ]]
Add NIX_CONFIG env var for applying nix.conf overrides
2020-10-19 21:08:50 +00:00
# Test that it's possible to load config from the environment
prev=$(nix show-config | grep '^cores' | cut -d '=' -f 2 | xargs)
export NIX_CONFIG="cores = 4242"$'\n'"experimental-features = nix-command flakes"
exp_cores=$(nix show-config | grep '^cores' | cut -d '=' -f 2 | xargs)
exp_features=$(nix show-config | grep '^experimental-features' | cut -d '=' -f 2 | xargs)
[[ $prev != $exp_cores ]]
[[ $exp_cores == "4242" ]]
tests/config: Fix config test configuration First, "XDG_CONFIG_HOME" shouldn't be named "home", as it may be confusing compared with `$HOME`, which an upcoming test will be using. Then, using a fixed location for the test is problematic. Use `$TEST_ROOT` instead.
2021-03-17 22:43:37 +00:00
[[ $exp_features == "nix-command flakes" ]]
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