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-rw-r--r--nin/2configs/git.nix60
1 files changed, 60 insertions, 0 deletions
diff --git a/nin/2configs/git.nix b/nin/2configs/git.nix
new file mode 100644
index 000000000..aed4a9f48
--- /dev/null
+++ b/nin/2configs/git.nix
@@ -0,0 +1,60 @@
+{ 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