Enable multiarch build and infer GOOS and GOARCH from environment (#57)

* Enable multiarch build and infer GOOS and GOARCH from environment Signed-off-by: Jeev B <[email protected]> * fix copy pasta Signed-off-by: Jeev B <[email protected]> --------- Signed-off-by: Jeev B <[email protected]>
flyteorg · Apr 12, 2023 · a913fde · a913fde
1 parent 12f9ff5
commit a913fde
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diff --git a/Dockerfile b/Dockerfile
@@ -3,7 +3,12 @@
 # 
 # TO OPT OUT OF UPDATES, SEE https://github.com/lyft/boilerplate/blob/master/Readme.rst
 
-FROM golang:1.18-alpine3.16 as builder
+FROM --platform=${BUILDPLATFORM} golang:1.18-alpine3.16 as builder
+
+ARG TARGETARCH
+ENV GOARCH "${TARGETARCH}"
+ENV GOOS linux
+
 RUN apk add git openssh-client make curl
 
 # COPY only the go mod files for efficient caching

diff --git a/Makefile b/Makefile
@@ -11,8 +11,10 @@ clean:
 	rm -rf bin
 
 .PHONY: linux_compile
+linux_compile: export CGO_ENABLED ?= 0
+linux_compile: export GOOS ?= linux
 linux_compile:
-	GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o /artifacts/flyte-copilot .
+	go build -o /artifacts/flyte-copilot .
 
 .PHONY: compile
 compile: