Add new build rigging for multi-OS

Given the underlying native library, C lib and other OS lib dependencies
sneak in, so this uses a few different Dockerfiles to build binaries
targetted at specific OSes.

.gitignore

@@ -1,2 +1,3 @@
 cmd/docker-machine-driver-kvm/docker-machine-driver-kvm
 *.sw*
+docker-machine-driver-kvm-*

Dockerfile.alpine3.4

@@ -0,0 +1,15 @@
+FROM alpine:3.4
+
+MAINTAINER Daniel Hiltgen <[email protected]>
+
+ARG MACHINE_VERSION
+ENV GOPATH /go
+
+RUN apk -v add --update libvirt-dev curl go git musl-dev gcc
+RUN git clone --branch ${MACHINE_VERSION} https://github.com/docker/machine.git /go/src/github.com/docker/machine
+
+COPY . /go/src/github.com/dhiltgen/docker-machine-kvm
+WORKDIR /go/src/github.com/dhiltgen/docker-machine-kvm
+RUN go get -v -d ./...
+
+RUN go install -v ./cmd/docker-machine-driver-kvm

Dockerfile.alpine3.5

@@ -0,0 +1,15 @@
+FROM alpine:3.5
+
+MAINTAINER Daniel Hiltgen <[email protected]>
+
+ARG MACHINE_VERSION
+ENV GOPATH /go
+
+RUN apk -v add --update libvirt-dev curl go git musl-dev gcc
+RUN git clone --branch ${MACHINE_VERSION} https://github.com/docker/machine.git /go/src/github.com/docker/machine
+
+COPY . /go/src/github.com/dhiltgen/docker-machine-kvm
+WORKDIR /go/src/github.com/dhiltgen/docker-machine-kvm
+RUN go get -v -d ./...
+
+RUN go install -v ./cmd/docker-machine-driver-kvm

Dockerfile.centos7

@@ -0,0 +1,18 @@
+FROM centos:7
+
+MAINTAINER Daniel Hiltgen <[email protected]>
+
+ARG MACHINE_VERSION
+ARG GO_VERSION
+ENV GOPATH /go
+
+RUN yum install -y libvirt-devel curl git gcc
+RUN curl -sSL https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz | tar -C /usr/local -xzf -
+ENV PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/go/bin:/go/bin
+RUN git clone --branch ${MACHINE_VERSION} https://github.com/docker/machine.git /go/src/github.com/docker/machine
+
+COPY . /go/src/github.com/dhiltgen/docker-machine-kvm
+WORKDIR /go/src/github.com/dhiltgen/docker-machine-kvm
+RUN go get -v -d ./...
+
+RUN go install -v ./cmd/docker-machine-driver-kvm

Dockerfile.ubuntu14.04

@@ -0,0 +1,18 @@
+FROM ubuntu:14.04
+
+MAINTAINER Daniel Hiltgen <[email protected]>
+
+ARG MACHINE_VERSION
+ARG GO_VERSION
+ENV GOPATH /go
+
+RUN apt-get update && apt-get install -y libvirt-dev curl git gcc
+RUN curl -sSL https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz | tar -C /usr/local -xzf -
+ENV PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/go/bin:/go/bin
+RUN git clone --branch ${MACHINE_VERSION} https://github.com/docker/machine.git /go/src/github.com/docker/machine
+
+COPY . /go/src/github.com/dhiltgen/docker-machine-kvm
+WORKDIR /go/src/github.com/dhiltgen/docker-machine-kvm
+RUN go get -v -d ./...
+
+RUN go install -v ./cmd/docker-machine-driver-kvm

Dockerfile.ubuntu16.04

@@ -0,0 +1,18 @@
+FROM ubuntu:16.04
+
+MAINTAINER Daniel Hiltgen <[email protected]>
+
+ARG MACHINE_VERSION
+ARG GO_VERSION
+ENV GOPATH /go
+
+RUN apt-get update && apt-get install -y libvirt-dev curl git gcc
+RUN curl -sSL https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz | tar -C /usr/local -xzf -
+ENV PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/go/bin:/go/bin
+RUN git clone --branch ${MACHINE_VERSION} https://github.com/docker/machine.git /go/src/github.com/docker/machine
+
+COPY . /go/src/github.com/dhiltgen/docker-machine-kvm
+WORKDIR /go/src/github.com/dhiltgen/docker-machine-kvm
+RUN go get -v -d ./...
+
+RUN go install -v ./cmd/docker-machine-driver-kvm

Makefile

@@ -0,0 +1,37 @@
+PREFIX=docker-machine-driver-kvm
+MACHINE_VERSION=v0.10.0
+GO_VERSION=1.8.1
+DESCRIBE=$(shell git describe --tags)
+
+TARGETS=$(addprefix $(PREFIX)-, alpine3.4 alpine3.5 ubuntu14.04 ubuntu16.04 centos7)
+
+build: $(TARGETS)
+
+$(PREFIX)-%: Dockerfile.%
+	docker rmi -f $@ >/dev/null  2>&1 || true
+	docker rm -f $@-extract > /dev/null 2>&1 || true
+	echo "Building binaries for $@"
+	docker build --build-arg "MACHINE_VERSION=$(MACHINE_VERSION)" --build-arg "GO_VERSION=$(GO_VERSION)" -t $@ -f $< .
+	docker create --name $@-extract $@ sh
+	docker cp $@-extract:/go/bin/docker-machine-driver-kvm ./
+	mv ./docker-machine-driver-kvm ./$@
+	docker rm $@-extract || true
+	docker rmi $@ || true
+
+clean:
+	rm -f ./$(PREFIX)-*
+
+
+release: build
+	@echo "Paste the following into the release page on github and upload the binaries..."
+	@echo ""
+	@for bin in $(PREFIX)-* ; do \
+	    target=$$(echo $${bin} | cut -f5- -d-) ; \
+	    md5=$$(md5sum $${bin}) ; \
+	    echo "* $${target} - md5: $${md5}" ; \
+	    echo '```' ; \
+	    echo "  curl -L https://github.com/dhiltgen/docker-machine-kvm/releases/download/$(DESCRIBE)/$${bin} > /usr/local/bin/$(PREFIX) \\ " ; \
+	    echo "  chmod +x /usr/local/bin/$(PREFIX)" ; \
+	    echo '```' ; \
+	done
+