geoffrey/dotfiles
geoffrey/dotfiles
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2 commits
cce96e063d ... bc9fefe8ee

Author SHA1 Message Date
Geoffrey Frogeye bc9fefe8ee
Add earlyoom 2025-01-23 18:46:31 +01:00
Geoffrey Frogeye e113b70357
rebuild: Fix 2025-01-23 18:46:13 +01:00
2 changed files with 7 additions and 2 deletions

3
os/common.nix
View file

@ -74,6 +74,9 @@
};
services = {
# More aggressive OoM killer so we never hang
earlyoom.enable = true;
# Enable the OpenSSH daemon
openssh.enable = true;

6
os/rebuild.sh
View file

@ -29,10 +29,12 @@ info "Evaluating"
# which can be limiting on memory-constrained devices. Hence the build step is separate.
# nix eval doesn't use the eval cache, so we do a nix build --dry-run
# sudo so the eval cache is shared with nixos-rebuild
toplevel=$(time sudo nix build "$self#nixosConfigurations.$HOSTNAME.config.system.build.toplevel" --dry-run --json | jq '.[0].outputs.out' -r)
json=$(time sudo nix build "$self#nixosConfigurations.$HOSTNAME.config.system.build.toplevel" --dry-run --json )
toplevel=$(echo "$json" | jq '.[0].outputs.out' -r)
derivation=$(echo "$json" | jq '.[0].drvPath' -r)
info "Building"
sudo nom build "$toplevel" --no-link "$@"
sudo nom build "$derivation^*" --no-link "$@"
info "Showing diff"
nvd diff "$(readlink -f /nix/var/nix/profiles/system)" "$toplevel"