From 47ae6981352b0ccb6ddef96d22eea1f62c1320cd Mon Sep 17 00:00:00 2001
From: Joakim Olsson <joakim@unbound.se>
Date: Mon, 9 Jan 2023 17:55:42 +0100
Subject: [PATCH] ci: improve docker caching

---
 Dockerfile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 8fefde1..9f6c1cf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,9 @@
-FROM golang:1.19.4 as build
+FROM golang:1.19.4 as modules
+WORKDIR /build
+ADD go.* /build
+RUN go mod download
+
+FROM modules as build
 WORKDIR /build
 ENV CGO_ENABLED=0
 ADD . /build