From eeb6782f0f441b3634ebe3dfc585baea2864ac7f Mon Sep 17 00:00:00 2001
From: Mathias Kaufmann <me@stei.gr>
Date: Wed, 14 Mar 2018 00:10:00 +0100
Subject: [PATCH] Added make targets to build and push docker images

Usage:
`make docker-image` to build the image
`make docker-image-push` to build and push the image

Signed-off-by: Mathias Kaufmann <me@stei.gr>
---
 Dockerfile  |  4 ++--
 GNUmakefile |  3 ++-
 common.mk   | 14 ++++++++++++++
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 1bb5e5b..9708ce4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,9 +2,9 @@ FROM golang:1.10 AS goircd-builder
 ARG  PACKAGE=github.com/bbusse/goircd
 ENV  PACKAGE=$PACKAGE
 
-WORKDIR /go/src/github.com/bbusse/goircd/
+WORKDIR /go/src/$PACKAGE/
 
-ADD  . /go/src/github.com/bbusse/goircd/
+ADD  . /go/src/$PACKAGE/
 
 RUN  export CGO_ENABLED=0 \
  &&  go get $PACKAGE \
diff --git a/GNUmakefile b/GNUmakefile
index 04d452d..c7aeb93 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -1,3 +1,4 @@
 VERSION = $(shell git describe --tags)
+PACKAGE ?= quay.io/goircd/goircd
 
-include common.mk
+include common.mk
\ No newline at end of file
diff --git a/common.mk b/common.mk
index 888e048..ed5b175 100644
--- a/common.mk
+++ b/common.mk
@@ -2,3 +2,17 @@ LDFLAGS = -X main.version=$(VERSION)
 
 goircd: *.go
 	go build -ldflags "$(LDFLAGS)"
+
+docker-image: *.go Dockerfile .dockerignore
+	docker build -t $(shell basename $(PACKAGE)):$(VERSION) .
+
+docker-image-push: docker-image-push-latest docker-image-push-version
+	@true
+
+docker-image-push-version: docker-image-push-latest docker-image-push-version
+	docker tag  $(shell basename $(PACKAGE)):$(VERSION) $(PACKAGE):$(VERSION)
+	docker push $(PACKAGE):$(VERSION)
+
+docker-image-push-latest: docker-image
+	docker tag  $(shell basename $(PACKAGE)):$(VERSION) $(PACKAGE):latest
+	docker push $(PACKAGE):latest