From 5ac45ceff9bc30cb42a7c1be2db241bcf5976f5e Mon Sep 17 00:00:00 2001
From: Thomas Boerger <thomas@webhippie.de>
Date: Sun, 21 Feb 2016 11:06:41 +0100
Subject: [PATCH] Make the builds reproducable based on commit sha

---
 Makefile | 3 ++-
 main.go  | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 305d679..54eba0f 100644
--- a/Makefile
+++ b/Makefile
@@ -2,8 +2,9 @@
 
 EXECUTABLE ?= drone-webhook
 IMAGE ?= plugins/$(EXECUTABLE)
+COMMIT ?= $(shell git rev-parse --short HEAD)
 
-LDFLAGS = -X "main.buildDate=$(shell date -u '+%Y-%m-%d %H:%M:%S %Z')"
+LDFLAGS = -X "main.buildCommit=$(COMMIT)"
 PACKAGES = $(shell go list ./... | grep -v /vendor/)
 
 all: deps build test
diff --git a/main.go b/main.go
index 253e839..d861248 100644
--- a/main.go
+++ b/main.go
@@ -20,11 +20,11 @@ const (
 )
 
 var (
-	buildDate string
+	buildCommit string
 )
 
 func main() {
-	fmt.Printf("Drone Webhook Plugin built at %s\n", buildDate)
+	fmt.Printf("Drone Webhook Plugin built from %s\n", buildCommit)
 
 	system := drone.System{}
 	repo := drone.Repo{}