From d07efa97190af359ac88acc91d0b66c6eb272eb5 Mon Sep 17 00:00:00 2001
From: Mauro Torrez <mauro@layer7.mx>
Date: Tue, 27 Feb 2024 16:14:22 -0300
Subject: [PATCH] update dockerfile (multiarch)

---
 Dockerfile | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 4f741f9..bcfbefe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,19 +1,14 @@
 ARG DEBIAN_VERSION=bullseye-slim
-FROM golang:1.9-alpine as confd
-ARG CONFD_VERSION=0.16.0
-ADD https://github.com/kelseyhightower/confd/archive/v${CONFD_VERSION}.tar.gz /tmp/
-RUN apk add --no-cache \
-    bzip2 \
-    make \
-    gcc && \
-  mkdir -p /go/src/github.com/kelseyhightower/confd && \
-  cd /go/src/github.com/kelseyhightower/confd && \
-  tar --strip-components=1 -zxf /tmp/v${CONFD_VERSION}.tar.gz && \
-  go install github.com/kelseyhightower/confd && \
-  rm -rf /tmp/v${CONFD_VERSION}.tar.gz
+FROM golang:bookworm as confd
+RUN apt-get update \
+ && apt-get install -y \
+    build-essential \
+ && git clone https://github.com/kelseyhightower/confd.git \
+ && cd confd \
+ && make
 
 FROM debian:${DEBIAN_VERSION}
-COPY --from=confd /go/bin/confd /usr/local/bin/confd
+COPY --from=confd /go/confd/bin/confd /usr/local/bin/confd
 RUN mkdir -p /start.d \
   && printf '#!/bin/bash\nset -e\n/usr/local/bin/confd -onetime -backend env\nrun-parts -v /start.d\nexec ${@}\n' > /entrypoint.sh \
   && mkdir -p /etc/confd/conf.d /etc/confd/templates \