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hm-switch: also aggressively manage nix.conf for non-nixos installs

pull/5/head
pegasust 2023-01-12 23:08:31 -07:00
parent 19b9a0713e
commit 8b1503c4bd
1 changed files with 10 additions and 1 deletions
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11
scripts/hm-switch.sh
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@ -7,6 +7,16 @@ echo "SCRIPT_DIR: ${SCRIPT_DIR}"
HOME_MANAGER_DIR="${SCRIPT_DIR}/../nix-conf/home-manager" HOME_MANAGER_DIR="${SCRIPT_DIR}/../nix-conf/home-manager"
# Manage nix.conf. Ideally, this should be done with snapshot-based version
# and with preview on-the-spot, with some timeout
if [ -f /etc/nix/nix.conf ]; then
# managed nix.conf
BACKUP_FILE="/etc/nix/nix.conf.backup"
echo "overwriting /etc/nix/nix.conf. Please find latest backup in ${BACKUP_FILE}"
sudo cp /etc/nix/nix.conf ${BACKUP_FILE}
sudo cp "${HOME_MANAGER_DIR}/hwtr/nix.conf" /etc/nix/
fi
# Mason is bad: it puts binaries onto xdg.data # Mason is bad: it puts binaries onto xdg.data
# let's make mason starts fresh, just in case we introduce RPATH hacks # let's make mason starts fresh, just in case we introduce RPATH hacks
# that injects binary for Mason to use. # that injects binary for Mason to use.
@ -15,7 +25,6 @@ rm -rf ~/.local/share/nvim/mason
# test if we have home-manager, if not, attempt to use nix to put home-manager to # test if we have home-manager, if not, attempt to use nix to put home-manager to
# our environment # our environment
if [ $(home-manager >/dev/null 2>&1) ]; then if [ $(home-manager >/dev/null 2>&1) ]; then
# highly likely we don't even have nix support to start with, so let's fix that
nix-shell -p home-manager --run "home-manager switch --flake $HOME_MANAGER_DIR $@" nix-shell -p home-manager --run "home-manager switch --flake $HOME_MANAGER_DIR $@"
else else
home-manager switch -b backup --flake "$HOME_MANAGER_DIR" $@ home-manager switch -b backup --flake "$HOME_MANAGER_DIR" $@