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authorVincent Ambo <mail@tazj.in>2020-12-20T16·55+0100
committertazjin <mail@tazj.in>2020-12-20T17·54+0000
commit86ec8c1b9408e4b59d2332913a9678e24ec186ad (patch)
tree17290d7d576379399f0a7c89ffd985a2b43c4ab0 /ops
parent5d2d80795dcd5709db55eba6e54433c71d45981e (diff)
fix(whitby): Disable git's gc.autoDetach feature r/2022
This feature can cause object removal to happen while the git folder
is in use in Buildkite, causing CI to fail semi-reegularly.

Change-Id: Ide1a9b2f1761be029e97a058c1983b4cff5e27bf
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2285
Tested-by: BuildkiteCI
Reviewed-by: multi <depot@in-addr.xyz>
Diffstat (limited to 'ops')
-rw-r--r--ops/nixos/whitby/default.nix6
1 files changed, 6 insertions, 0 deletions
diff --git a/ops/nixos/whitby/default.nix b/ops/nixos/whitby/default.nix
index b9f0b48122f2..c54a17b47449 100644
--- a/ops/nixos/whitby/default.nix
+++ b/ops/nixos/whitby/default.nix
@@ -147,6 +147,12 @@ in lib.fix(self: {
     '';
   };
 
+  # Disable background git gc system-wide, as it has a tendency to break CI.
+  environment.etc."gitconfig".source = depot.third_party.writeText "gitconfig" ''
+    [gc]
+    autoDetach = false
+  '';
+
   time.timeZone = "UTC";
 
   nix = {