From ba1c9438f38b3d1b50ed00486abbe82a132ed1e5 Mon Sep 17 00:00:00 2001
From: Martyn Ranyard <m@rtyn.berlin>
Date: Fri, 21 Feb 2020 19:07:08 +0100
Subject: [PATCH] Makefile for build date

Signed-off-by: Martyn Ranyard <m@rtyn.berlin>
---
 Makefile                 | 14 ++++++++++++++
 build/package/Dockerfile |  5 ++---
 2 files changed, 16 insertions(+), 3 deletions(-)
 create mode 100755 Makefile

diff --git a/Makefile b/Makefile
new file mode 100755
index 0000000..11fad2d
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,14 @@
+BUILD=`date +%FT%T%z`
+
+LDFLAGS=-ldflags "-X main.buildDate=${BUILD}"
+
+.PHONY: build deps static
+
+build:
+	go build ${LDFLAGS}
+
+deps:
+	go get
+
+static:
+	CGO_ENABLED=0 GOOS=linux go build ${LDFLAGS} -a -installsuffix cgo -o karaokards .
\ No newline at end of file
diff --git a/build/package/Dockerfile b/build/package/Dockerfile
index 11fe7de..c97f727 100755
--- a/build/package/Dockerfile
+++ b/build/package/Dockerfile
@@ -2,9 +2,8 @@ FROM golang@sha256:cee6f4b901543e8e3f20da3a4f7caac6ea643fd5a46201c3c2387183a332d
 RUN apk update && apk add --no-cache git make ca-certificates && update-ca-certificates
 COPY main.go /go/src/git.martyn.berlin/martyn/karaokards/
 COPY internal/ /go/src/git.martyn.berlin/martyn/karaokards/internal/
-RUN cd /go/src/git.martyn.berlin/martyn/karaokards/; go get; CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o karaokards .
-#RUN ls /go/src/github.com/karaokards/ -l
-
+COPY Makefile /go/src/git.martyn.berlin/martyn/karaokards/
+RUN cd /go/src/git.martyn.berlin/martyn/karaokards/; make deps ; make static
 
 FROM scratch
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/