lunaphied/lix
0
0
Fork 0
forked from lix-project/lix
Code Pull requests Activity

Merge pull request #3588 from prusnak/nix-skip-channel-add

Browse source 
Introduce NIX_INSTALLER_NO_CHANNEL_ADD which skips nix-channel --add
This commit is contained in:
Eelco Dolstra 2020-05-13 10:43:39 +02:00 committed by GitHub
parent ebc024df22 9e12b2f5b8
commit ecd4e52a58
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 45 additions and 30 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
scripts/install-nix-from-closure.sh
View file

@ -40,14 +40,20 @@ elif [ "$(uname -s)" = "Linux" ] && [ -e /run/systemd/system ]; then
fi fi
INSTALL_MODE=no-daemon INSTALL_MODE=no-daemon
# Trivially handle the --daemon / --no-daemon options
if [ "x${1:-}" = "x--no-daemon" ]; then # handle the command line flags
while [ "x${1:-}" != "x" ]; do
if [ "x${1:-}" = "x--no-daemon" ]; then
INSTALL_MODE=no-daemon INSTALL_MODE=no-daemon
elif [ "x${1:-}" = "x--daemon" ]; then elif [ "x${1:-}" = "x--daemon" ]; then
INSTALL_MODE=daemon INSTALL_MODE=daemon
elif [ "x${1:-}" != "x" ]; then elif [ "x${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]" echo "Nix Installer [--daemon|--no-daemon] [--no-channel-add] [--no-modify-profile]"
echo "Choose installation method." echo "Choose installation method."
echo "" echo ""
@ -61,9 +67,16 @@ elif [ "x${1:-}" != "x" ]; then
echo " trivial to uninstall." echo " trivial to uninstall."
echo " (default)" echo " (default)"
echo "" echo ""
echo " --no-channel-add: Don't add any channels. nixpkgs-unstable is installed by default."
echo ""
echo " --no-modify-profile: Skip channel installation. When not provided nixpkgs-unstable"
echo " is installed by default."
echo ""
) >&2 ) >&2
exit exit
fi fi
shift
done
if [ "$INSTALL_MODE" = "daemon" ]; then if [ "$INSTALL_MODE" = "daemon" ]; then
printf '\e[1;31mSwitching to the Daemon-based Installer\e[0m\n' printf '\e[1;31mSwitching to the Daemon-based Installer\e[0m\n'
@ -130,14 +143,16 @@ if [ -z "$NIX_SSL_CERT_FILE" ] || ! [ -f "$NIX_SSL_CERT_FILE" ]; then
fi fi
# Subscribe the user to the Nixpkgs channel and fetch it. # Subscribe the user to the Nixpkgs channel and fetch it.
if ! $nix/bin/nix-channel --list | grep -q "^nixpkgs "; then if [ -z "$NIX_INSTALLER_NO_CHANNEL_ADD" ]; then
if ! $nix/bin/nix-channel --list | grep -q "^nixpkgs "; then
$nix/bin/nix-channel --add https://nixos.org/channels/nixpkgs-unstable $nix/bin/nix-channel --add https://nixos.org/channels/nixpkgs-unstable
fi fi
if [ -z "$_NIX_INSTALLER_TEST" ]; then if [ -z "$_NIX_INSTALLER_TEST" ]; then
if ! $nix/bin/nix-channel --update nixpkgs; then if ! $nix/bin/nix-channel --update nixpkgs; then
echo "Fetching the nixpkgs channel failed. (Are you offline?)" echo "Fetching the nixpkgs channel failed. (Are you offline?)"
echo "To try again later, run \"nix-channel --update nixpkgs\"." echo "To try again later, run \"nix-channel --update nixpkgs\"."
fi fi
fi
fi fi
added= added=