diff options
Diffstat (limited to 'bootstrap.sh')
| -rwxr-xr-x | bootstrap.sh | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/bootstrap.sh b/bootstrap.sh index 2e5721d..1d3783b 100755 --- a/bootstrap.sh +++ b/bootstrap.sh @@ -73,10 +73,42 @@ fi # git hooks. The classic 'sudo' package stays installed because # base-devel hard-depends on it; that's harmless — the binary is # never invoked once /usr/local/bin/sudo is in place. +# `just init` also runs `just nix-switch` (step 5b below); the nix +# install needs to happen before that. cd "$DOTFILES_DIR" + +# 5a. install nix (Determinate Systems installer, multi-user) before +# `just init`, so `just nix-switch` finds it. +if ! command -v nix >/dev/null 2>&1; then + log 'installing nix (Determinate Systems multi-user installer)' + curl --proto '=https' --tlsv1.2 -sSf -L \ + https://install.determinate.systems/nix | + sh -s -- install linux --no-confirm + # Source nix env for the rest of this script (installer writes + # /etc/profile.d/nix.sh but the current shell hasn't sourced it). + if [ -f /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh ]; then + # shellcheck disable=SC1091 + . /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh + fi +fi + log 'running just init' just init +# 5b. chsh to nix-store zsh (provisioned by home-manager via nix/common.nix) +NIX_ZSH="$HOME/.nix-profile/bin/zsh" +if [ -x "$NIX_ZSH" ]; then + if ! grep -qxF "$NIX_ZSH" /etc/shells 2>/dev/null; then + log "appending $NIX_ZSH to /etc/shells" + echo "$NIX_ZSH" | sudo tee -a /etc/shells >/dev/null + fi + current_shell="$(getent passwd "$USER" | cut -d: -f7)" + if [ "$current_shell" != "$NIX_ZSH" ]; then + log "changing login shell to $NIX_ZSH" + sudo chsh -s "$NIX_ZSH" "$USER" + fi +fi + # 6. refresh pacman mirrorlist once via reflector (config deployed by chezmoi) log 'refreshing pacman mirrorlist via reflector' sudo reflector @/etc/xdg/reflector/reflector.conf \ |