hack/dockerbuilder: a standard build environment for building and uploading official binary builds of docker... inside docker

hack/dockerbuilder/Dockerfile

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+# This will build a container capable of producing an official binary build of docker and
+# uploading it to S3
+from	ubuntu:12.10
+run	apt-get update
+run	RUNLEVEL=1 DEBIAN_FRONTEND=noninteractive apt-get install -y -q s3cmd
+run	RUNLEVEL=1 DEBIAN_FRONTEND=noninteractive apt-get install -y -q golang
+run	RUNLEVEL=1 DEBIAN_FRONTEND=noninteractive apt-get install -y -q git
+run	RUNLEVEL=1 DEBIAN_FRONTEND=noninteractive apt-get install -y -q build-essential
+copy	dockerbuilder	/usr/local/bin/dockerbuilder
+copy	s3cfg	/.s3cfg
+# run $img dockerbuilder $REVISION_OR_TAG $S3_ID $S3_KEY

hack/dockerbuilder/dockerbuilder

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+#!/bin/sh
+set -x
+set -e
+
+PACKAGE=github.com/dotcloud/docker
+
+if [ $# -lt 3 ]; then
+	echo "Usage: $0 REVISION AWS_ID AWS_KEY"
+	exit 1
+fi
+
+export REVISION=$1 AWS_ID=$2 AWS_KEY=$3
+
+
+export PATH=/usr/local/bin:$PATH
+
+mkdir -p /go/src/$PACKAGE
+git clone "https://$PACKAGE" /go/src/$PACKAGE
+cd /go/src/$PACKAGE
+git checkout $REVISION
+
+# FIXME: checkout to specific revision
+
+BUILDDIR=/tmp/docker-$REVISION
+mkdir -p $BUILDDIR
+(cd docker && go get && go build -o $BUILDDIR/docker)
+
+tar -f /tmp/docker.tgz -C $(dirname $BUILDDIR) -zc $(basename $BUILDDIR)
+s3cmd -P put /tmp/docker.tgz s3://get.docker.io/builds/$(uname -s)/$(uname -m)/docker-$REVISION.tgz

hack/dockerbuilder/s3cfg

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+[default]
+access_key = $AWS_ID
+secret_key = $AWS_KEY