From 796b54a565a828023e45e77b24ba54d9d07a6d0f Mon Sep 17 00:00:00 2001
From: Drew Bowering <db@d-b.ca>
Date: Wed, 26 Nov 2025 14:41:59 -0700
Subject: [PATCH] disable CGO in GO build - We want a statically linked
 standalone binary.

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 87ea7ea..8886352 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ COPY go.mod go.sum ./
 RUN go mod download
 
 COPY . .
-RUN go build -buildvcs=false -o /smtprelay
+RUN CGO_ENABLED=0 go build -buildvcs=false -o /smtprelay
 
 # Stage 2: Package
 FROM scratch