forked from lix-project/lix
91 lines
3.8 KiB
Bash
91 lines
3.8 KiB
Bash
if [ -n "$HOME" ] && [ -n "$USER" ]; then
|
|
__savedpath="$PATH"
|
|
export PATH=@coreutils@
|
|
|
|
# Set up the per-user profile.
|
|
# This part should be kept in sync with nixpkgs:nixos/modules/programs/shell.nix
|
|
|
|
NIX_LINK=$HOME/.nix-profile
|
|
|
|
NIX_USER_PROFILE_DIR=@localstatedir@/nix/profiles/per-user/$USER
|
|
|
|
mkdir -m 0755 -p "$NIX_USER_PROFILE_DIR"
|
|
|
|
if [ "$(stat --printf '%u' "$NIX_USER_PROFILE_DIR")" != "$(id -u)" ]; then
|
|
echo "Nix: WARNING: bad ownership on "$NIX_USER_PROFILE_DIR", should be $(id -u)" >&2
|
|
fi
|
|
|
|
if [ -w "$HOME" ]; then
|
|
if ! [ -L "$NIX_LINK" ]; then
|
|
echo "Nix: creating $NIX_LINK" >&2
|
|
if [ "$USER" != root ]; then
|
|
if ! ln -s "$NIX_USER_PROFILE_DIR"/profile "$NIX_LINK"; then
|
|
echo "Nix: WARNING: could not create $NIX_LINK -> $NIX_USER_PROFILE_DIR/profile" >&2
|
|
fi
|
|
else
|
|
# Root installs in the system-wide profile by default.
|
|
ln -s @localstatedir@/nix/profiles/default "$NIX_LINK"
|
|
fi
|
|
fi
|
|
|
|
# Subscribe the user to the unstable Nixpkgs channel by default.
|
|
if [ ! -e "$HOME/.nix-channels" ]; then
|
|
echo "https://nixos.org/channels/nixpkgs-unstable nixpkgs" > "$HOME/.nix-channels"
|
|
fi
|
|
|
|
# Create the per-user garbage collector roots directory.
|
|
__user_gcroots=@localstatedir@/nix/gcroots/per-user/"$USER"
|
|
mkdir -m 0755 -p "$__user_gcroots"
|
|
if [ "$(stat --printf '%u' "$__user_gcroots")" != "$(id -u)" ]; then
|
|
echo "Nix: WARNING: bad ownership on $__user_gcroots, should be $(id -u)" >&2
|
|
fi
|
|
unset __user_gcroots
|
|
|
|
# Set up a default Nix expression from which to install stuff.
|
|
__nix_defexpr="$HOME"/.nix-defexpr
|
|
[ -L "$__nix_defexpr" ] && rm -f "$__nix_defexpr"
|
|
mkdir -m 0755 -p "$__nix_defexpr"
|
|
if [ "$USER" != root ] && [ ! -L "$__nix_defexpr"/channels_root ]; then
|
|
ln -s @localstatedir@/nix/profiles/per-user/root/channels "$__nix_defexpr"/channels_root
|
|
fi
|
|
unset __nix_defexpr
|
|
fi
|
|
|
|
# Append ~/.nix-defexpr/channels/nixpkgs to $NIX_PATH so that
|
|
# <nixpkgs> paths work when the user has fetched the Nixpkgs
|
|
# channel.
|
|
export NIX_PATH="${NIX_PATH:+$NIX_PATH:}nixpkgs=$HOME/.nix-defexpr/channels/nixpkgs"
|
|
|
|
# Set up environment.
|
|
# This part should be kept in sync with nixpkgs:nixos/modules/programs/environment.nix
|
|
NIX_PROFILES="@localstatedir@/nix/profiles/default $NIX_USER_PROFILE_DIR"
|
|
|
|
for i in $NIX_PROFILES; do
|
|
if [ -d "$i/lib/aspell" ]; then
|
|
export ASPELL_CONF="dict-dir $i/lib/aspell"
|
|
fi
|
|
done
|
|
|
|
# Set $NIX_SSL_CERT_FILE so that Nixpkgs applications like curl work.
|
|
if [ -e /etc/ssl/certs/ca-certificates.crt ]; then # NixOS, Ubuntu, Debian, Gentoo, Arch
|
|
export NIX_SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
|
|
elif [ -e /etc/ssl/ca-bundle.pem ]; then # openSUSE Tumbleweed
|
|
export NIX_SSL_CERT_FILE=/etc/ssl/ca-bundle.pem
|
|
elif [ -e /etc/ssl/certs/ca-bundle.crt ]; then # Old NixOS
|
|
export NIX_SSL_CERT_FILE=/etc/ssl/certs/ca-bundle.crt
|
|
elif [ -e /etc/pki/tls/certs/ca-bundle.crt ]; then # Fedora, CentOS
|
|
export NIX_SSL_CERT_FILE=/etc/pki/tls/certs/ca-bundle.crt
|
|
elif [ -e "$NIX_LINK/etc/ssl/certs/ca-bundle.crt" ]; then # fall back to cacert in Nix profile
|
|
export NIX_SSL_CERT_FILE="$NIX_LINK/etc/ssl/certs/ca-bundle.crt"
|
|
elif [ -e "$NIX_LINK/etc/ca-bundle.crt" ]; then # old cacert in Nix profile
|
|
export NIX_SSL_CERT_FILE="$NIX_LINK/etc/ca-bundle.crt"
|
|
fi
|
|
|
|
if [ -n ${MANPATH} ]; then
|
|
export MANPATH="$NIX_LINK/share/man:$MANPATH"
|
|
fi
|
|
|
|
export PATH="$NIX_LINK/bin:$NIX_LINK/sbin:$__savedpath"
|
|
unset __savedpath NIX_LINK NIX_USER_PROFILE_DIR NIX_PROFILES
|
|
fi
|