mirror of
https://github.com/NixOS/nix
synced 2024-09-20 11:11:03 -04:00
34fe2478a2
Co-Authored-By: Qyriad <qyriad@qyriad.me> Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
72 lines
2 KiB
Bash
Executable file
72 lines
2 KiB
Bash
Executable file
# shellcheck shell=bash
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# for shellcheck
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: "${test_nix_conf_dir?}" "${test_nix_conf?}"
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if isTestOnNixOS; then
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mkdir -p "$test_nix_conf_dir" "$TEST_HOME"
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export NIX_USER_CONF_FILES="$test_nix_conf"
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mkdir -p "$test_nix_conf_dir" "$TEST_HOME"
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! test -e "$test_nix_conf"
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cat > "$test_nix_conf" <<EOF
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# TODO: this is not needed for all tests and prevents stable commands from be tested in isolation
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experimental-features = nix-command flakes
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flake-registry = $TEST_ROOT/registry.json
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show-trace = true
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EOF
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# When we're doing everything in the same store, we need to bring
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# dependencies into context.
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sed -i "$(dirname "${BASH_SOURCE[0]}")"/../config.nix \
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-e 's^\(shell\) = "/nix/store/\([^/]*\)/\(.*\)";^\1 = builtins.appendContext "/nix/store/\2" { "/nix/store/\2".path = true; } + "/\3";^' \
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-e 's^\(path\) = "/nix/store/\([^/]*\)/\(.*\)";^\1 = builtins.appendContext "/nix/store/\2" { "/nix/store/\2".path = true; } + "/\3";^' \
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;
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else
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test -n "$TEST_ROOT"
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# We would delete any daemon socket, so let's stop the daemon first.
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killDaemon
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# Destroy the test directory that may have persisted from previous runs
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if [[ -e "$TEST_ROOT" ]]; then
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chmod -R u+w "$TEST_ROOT"
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rm -rf "$TEST_ROOT"
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fi
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mkdir -p "$TEST_ROOT"
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mkdir "$TEST_HOME"
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mkdir "$NIX_STORE_DIR"
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mkdir "$NIX_LOCALSTATE_DIR"
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mkdir -p "$NIX_LOG_DIR/drvs"
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mkdir "$NIX_STATE_DIR"
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mkdir "$NIX_CONF_DIR"
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cat > "$NIX_CONF_DIR"/nix.conf <<EOF
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build-users-group =
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keep-derivations = false
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sandbox = false
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experimental-features = nix-command
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gc-reserved-space = 0
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substituters =
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flake-registry = $TEST_ROOT/registry.json
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show-trace = true
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include nix.conf.extra
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trusted-users = $(whoami)
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EOF
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cat > "$NIX_CONF_DIR"/nix.conf.extra <<EOF
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fsync-metadata = false
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extra-experimental-features = flakes
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!include nix.conf.extra.not-there
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EOF
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# Initialise the database.
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# The flag itself does nothing, but running the command touches the store
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nix-store --init
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# Sanity check
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test -e "$NIX_STATE_DIR"/db/db.sqlite
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fi # !isTestOnNixOS
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