From b959ca35779b5831805422d4f4e5de2fbcb98829 Mon Sep 17 00:00:00 2001
From: Kir Kolyshkin <kolyshkin@gmail.com>
Date: Wed, 2 Apr 2025 16:30:10 -0700
Subject: [PATCH] .cirrus.yml: add golangci-lint cache for freebsd task

This shaves the linting time:
 - from 8 to 2 minutes on Cirrus CI with 4 CPUs and 8 GB RAM;
 - from 11 to 3 minutes on Cirrus CI with 2 CPUs and 4 GB RAM;
when the cache is reused.

The cache size is quite modest (~3MB compressed, ~7MB uncompressed).

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
---
 .cirrus.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.cirrus.yml b/.cirrus.yml
index 8f2b341538..abb0db8236 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -333,6 +333,13 @@ freebsd_alt_build_task:
         memory: 8Gb
     setup_script:
         - pkg install -y gpgme bash go-md2man gmake gsed gnugrep go pkgconf zstd
+        - go version # Downloads a new go version based on go.mod's go directive.
+    golint_cache:
+        folder: ~/.cache/golangci-lint
+        reupload_on_changes: true
+        fingerprint_script:
+            - go version
+            - grep GOLANGCI_LINT_VERSION Makefile | head -1
     lint_script:
         - gmake golangci-lint
     build_amd64_script: