47 lines
1.6 KiB
Bash
47 lines
1.6 KiB
Bash
#sync with https://github.com/NixOS/nix/blob/3be58fe1bc781fd39649f616c8ba4e5be672d505/scripts/nix-profile-daemon.sh.in
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export NIX_USER_PROFILE_DIR="/nix/var/nix/profiles/per-user/$USER"
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export NIX_PROFILES="/nix/var/nix/profiles/default $HOME/.nix-profile"
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# Set up the per-user profile.
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mkdir -m 0755 -p $NIX_USER_PROFILE_DIR
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if ! test -O "$NIX_USER_PROFILE_DIR"; then
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echo "WARNING: bad ownership on $NIX_USER_PROFILE_DIR" >&2
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fi
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if test -w $HOME; then
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if ! test -L $HOME/.nix-profile; then
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if test "$USER" != root; then
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ln -s $NIX_USER_PROFILE_DIR/profile $HOME/.nix-profile
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else
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# Root installs in the system-wide profile by default.
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ln -s /nix/var/nix/profiles/default $HOME/.nix-profile
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fi
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fi
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# Subscribe the root user to the NixOS channel by default.
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if [ "$USER" = root -a ! -e $HOME/.nix-channels ]; then
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echo "https://nixos.org/channels/nixpkgs-unstable nixpkgs" > $HOME/.nix-channels
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fi
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# Create the per-user garbage collector roots directory.
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NIX_USER_GCROOTS_DIR=/nix/var/nix/gcroots/per-user/$USER
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mkdir -m 0755 -p $NIX_USER_GCROOTS_DIR
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if ! test -O "$NIX_USER_GCROOTS_DIR"; then
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echo "WARNING: bad ownership on $NIX_USER_GCROOTS_DIR" >&2
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fi
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# Set up a default Nix expression from which to install stuff.
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if [ ! -e $HOME/.nix-defexpr -o -L $HOME/.nix-defexpr ]; then
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rm -f $HOME/.nix-defexpr
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mkdir -p $HOME/.nix-defexpr
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if [ "$USER" != root ]; then
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ln -s /nix/var/nix/profiles/per-user/root/channels $HOME/.nix-defexpr/channels_root
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fi
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fi
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fi
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export PATH=/nix/var/nix/profiles/default/bin:$PATH
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export PATH=$HOME/.nix-profile/bin:$PATH
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export NIX_PATH=$HOME/.nix-defexpr/channels
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