diff options
| author | Pavol Rusnak <pavol@rusnak.io> | 2020-05-12 18:58:13 +0200 |
|---|---|---|
| committer | Pavol Rusnak <pavol@rusnak.io> | 2020-05-12 19:00:45 +0200 |
| commit | 9e12b2f5b86963bc6d3a4ee37cc759357fb62263 (patch) | |
| tree | de51e368630a5036bd8483f00fc658dfc884626a /scripts | |
| parent | 46be11b762d6048746728e6e546dd4f0fac581fc (diff) | |
Expose installer configuration environment variables via command line flags
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/install-nix-from-closure.sh | 61 |
1 files changed, 37 insertions, 24 deletions
diff --git a/scripts/install-nix-from-closure.sh b/scripts/install-nix-from-closure.sh index 21915b37d..e06530ddf 100644 --- a/scripts/install-nix-from-closure.sh +++ b/scripts/install-nix-from-closure.sh @@ -40,30 +40,43 @@ elif [ "$(uname -s)" = "Linux" ] && [ -e /run/systemd/system ]; then fi INSTALL_MODE=no-daemon -# Trivially handle the --daemon / --no-daemon options -if [ "x${1:-}" = "x--no-daemon" ]; then - INSTALL_MODE=no-daemon -elif [ "x${1:-}" = "x--daemon" ]; then - INSTALL_MODE=daemon -elif [ "x${1:-}" != "x" ]; then - ( - echo "Nix Installer [--daemon|--no-daemon]" - - echo "Choose installation method." - echo "" - echo " --daemon: Installs and configures a background daemon that manages the store," - echo " providing multi-user support and better isolation for local builds." - echo " Both for security and reproducibility, this method is recommended if" - echo " supported on your platform." - echo " See https://nixos.org/nix/manual/#sect-multi-user-installation" - echo "" - echo " --no-daemon: Simple, single-user installation that does not require root and is" - echo " trivial to uninstall." - echo " (default)" - echo "" - ) >&2 - exit -fi + +# handle the command line flags +while [ "x${1:-}" != "x" ]; do + if [ "x${1:-}" = "x--no-daemon" ]; then + INSTALL_MODE=no-daemon + elif [ "x${1:-}" = "x--daemon" ]; then + INSTALL_MODE=daemon + elif [ "x${1:-}" = "x--no-channel-add" ]; then + NIX_INSTALLER_NO_CHANNEL_ADD=1 + elif [ "x${1:-}" = "x--no-modify-profile" ]; then + NIX_INSTALLER_NO_MODIFY_PROFILE=1 + elif [ "x${1:-}" != "x" ]; then + ( + echo "Nix Installer [--daemon|--no-daemon] [--no-channel-add] [--no-modify-profile]" + + echo "Choose installation method." + echo "" + echo " --daemon: Installs and configures a background daemon that manages the store," + echo " providing multi-user support and better isolation for local builds." + echo " Both for security and reproducibility, this method is recommended if" + echo " supported on your platform." + echo " See https://nixos.org/nix/manual/#sect-multi-user-installation" + echo "" + echo " --no-daemon: Simple, single-user installation that does not require root and is" + echo " trivial to uninstall." + echo " (default)" + echo "" + echo " --no-channel-add: Don't add any channels. nixpkgs-unstable is installed by default." + echo "" + echo " --no-modify-profile: Skip channel installation. When not provided nixpkgs-unstable" + echo " is installed by default." + echo "" + ) >&2 + exit + fi + shift +done if [ "$INSTALL_MODE" = "daemon" ]; then printf '\e[1;31mSwitching to the Daemon-based Installer\e[0m\n' |