From 2356b5a3f11bf228d18d0b76be103d4ffa48d385 Mon Sep 17 00:00:00 2001
From: Bryan Stitt <bryan@stitthappens.com>
Date: Sun, 22 Jan 2023 21:01:39 -0800
Subject: [PATCH] mount caches when building db-tools (#6668)

minor improvement to the Dockerfile
---
 Dockerfile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 8dcac9ee3..599d451b4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -27,7 +27,10 @@ ADD go.sum go.sum
 
 RUN mkdir -p /app/build/bin
 
-RUN make db-tools
+RUN --mount=type=cache,target=/root/.cache \
+    --mount=type=cache,target=/tmp/go-build \
+    --mount=type=cache,target=/go/pkg/mod \
+    make db-tools
 
 FROM docker.io/library/alpine:3.16