From e0f6d747625393ffbd364d75b9addb8fd40f8499 Mon Sep 17 00:00:00 2001
From: Elias Souza <elias.souza@quintoandar.com.br>
Date: Thu, 5 Oct 2023 11:37:46 -0300
Subject: [PATCH] chore: fix os

---
 Dockerfile | 1 +
 Makefile   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 52b83b8ed..dace6dcce 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,6 +3,7 @@ FROM golang:1.19-alpine as build
 WORKDIR ${GOPATH}/src/github.com/quintoandar
 RUN apk update && apk add make git curl && git clone --branch main https://github.com/quintoandar/postgres_exporter.git
 WORKDIR ${GOPATH}/src/github.com/quintoandar/postgres_exporter
+ENV GOARCH=amd64
 RUN make release
 RUN chmod +x postgres_exporter && mv postgres_exporter /tmp/postgres_exporter
 
diff --git a/Makefile b/Makefile
index e0e7f7355..3f74c2aa7 100644
--- a/Makefile
+++ b/Makefile
@@ -14,4 +14,4 @@ GO_BUILD_LDFLAGS = -X github.com/prometheus/common/version.Version=$(shell cat V
 export PMM_RELEASE_PATH?=.
 
 release:
-	go build -ldflags="$(GO_BUILD_LDFLAGS)" -o $(PMM_RELEASE_PATH)/postgres_exporter ./cmd/postgres_exporter
+	GOOS=linux go build -ldflags="$(GO_BUILD_LDFLAGS)" -o $(PMM_RELEASE_PATH)/postgres_exporter ./cmd/postgres_exporter