{ config, lib, pkgs, ... }: with import <stockholm/lib>; let out = { services.nginx.enable = true; krebs.git = { enable = true; cgit = { settings = { root-title = "public repositories at ${config.krebs.build.host.name}"; root-desc = "keep calm and engage"; }; }; repos = mapAttrs (_: s: removeAttrs s ["collaborators"]) repos; rules = rules; }; krebs.iptables.tables.filter.INPUT.rules = [ { predicate = "-i retiolum -p tcp --dport 80"; target = "ACCEPT"; } ]; }; repos = public-repos; rules = concatMap make-rules (attrValues repos); public-repos = mapAttrs make-public-repo { stockholm = { cgit.desc = "take all the computers hostage, they'll love you!"; }; }; make-public-repo = name: { cgit ? {}, ... }: { inherit cgit name; public = true; }; make-rules = with git // config.krebs.users; repo: singleton { user = [ nin nin_h ]; repo = [ repo ]; perm = push "refs/*" [ non-fast-forward create delete merge ]; } ++ optional repo.public { user = attrValues config.krebs.users; repo = [ repo ]; perm = fetch; } ++ optional (length (repo.collaborators or []) > 0) { user = repo.collaborators; repo = [ repo ]; perm = fetch; }; in out