50 lines
1.6 KiB
Bash
50 lines
1.6 KiB
Bash
# This file is executed by all login shells. Don't ask what a login
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# shell is, nobody knows. Most global environment variables should go
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# in /etc/bashrc, which is by default included by non-login shells,
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# but which we include here as well.
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source /etc/bashrc
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# Set up the per-user profile.
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mkdir -m 0755 -p $NIX_USER_PROFILE_DIR
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if test "$(stat --printf '%u' $NIX_USER_PROFILE_DIR)" != "$(id -u)"; 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 -L $HOME/.nix-profile; then
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echo "creating $HOME/.nix-profile" >&2
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if test "$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 $HOME/.nix-profile
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fi
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fi
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# Create the per-user garbage collector roots directory.
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NIX_USER_GCROOTS_DIR=/nix/var/nix/gcroots/per-user/$USER
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mkdir -m 0755 -p $NIX_USER_GCROOTS_DIR
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if test "$(stat --printf '%u' $NIX_USER_GCROOTS_DIR)" != "$(id -u)"; 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 test ! -e $HOME/.nix-defexpr -o -L $HOME/.nix-defexpr; then
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echo "creating $HOME/.nix-defexpr" >&2
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rm -f $HOME/.nix-defexpr
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mkdir $HOME/.nix-defexpr
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ln -s /etc/nixos/nixpkgs $HOME/.nix-defexpr/nixpkgs_sys
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ln -s /etc/nixos/nixos $HOME/.nix-defexpr/nixos
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if test "$USER" != root; then
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ln -s /nix/var/nix/gcroots/per-user/root/channels $HOME/.nix-defexpr/channels_root
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fi
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fi
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# Read system-wide modifications.
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if test -f /etc/profile.local; then
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source /etc/profile.local
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fi
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