Introduce NIX_INSTALLER_NO_CHANNEL_ADD which skips nix-channel --add

This commit is contained in:
Pavol Rusnak 2020-05-12 12:13:40 +02:00
parent 5bdb67c843
commit 46be11b762
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@ -130,6 +130,7 @@ 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 [ -z "$NIX_INSTALLER_NO_CHANNEL_ADD" ]; then
if ! $nix/bin/nix-channel --list | grep -q "^nixpkgs "; then if ! $nix/bin/nix-channel --list | grep -q "^nixpkgs "; then
$nix/bin/nix-channel --add https://nixos.org/channels/nixpkgs-unstable $nix/bin/nix-channel --add https://nixos.org/channels/nixpkgs-unstable
fi fi
@ -139,6 +140,7 @@ if [ -z "$_NIX_INSTALLER_TEST" ]; then
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=
p=$HOME/.nix-profile/etc/profile.d/nix.sh p=$HOME/.nix-profile/etc/profile.d/nix.sh