From bdacf5b9afc689ed6d4d23aed2c2a7af0b8f3a66 Mon Sep 17 00:00:00 2001
From: Martin Holst Swende <martin@swende.se>
Date: Mon, 30 Sep 2024 14:33:53 +0200
Subject: [PATCH] docker: reuse docker layers in dockerfile.alltools

---
 Dockerfile.alltools | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Dockerfile.alltools b/Dockerfile.alltools
index 681d4962af..44d5065af0 100644
--- a/Dockerfile.alltools
+++ b/Dockerfile.alltools
@@ -14,6 +14,13 @@ COPY go.sum /go-ethereum/
 RUN cd /go-ethereum && go mod download
 
 ADD . /go-ethereum
+
+# This is not strictly necessary, but it matches the "Dockerfile" steps, thus
+# makes it so that under certain circumstances, the docker layer can be cached,
+# and the builder can jump to the next (build all) command, with the go cache fully loaded.
+#
+RUN cd /go-ethereum && go run build/ci.go install -static ./cmd/geth
+
 RUN cd /go-ethereum && go run build/ci.go install -static
 
 # Pull all binaries into a second stage deploy alpine container