ppc64le: add support for building docker debs for xenial

This PR adds the ability to make docker debs for xenial on power

Signed-off-by: Christopher Jones <tophj@linux.vnet.ibm.com>

Signed-off-by: Christopher Jones <tophj@linux.vnet.ibm.com>

contrib/builder/deb/ppc64le/build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+set -e 
+
+cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
+
+set -x
+./generate.sh
+for d in */; do
+	docker build -t "dockercore/builder-deb:$(basename "$d")" "$d"
+done

contrib/builder/deb/ppc64le/generate.sh

@@ -0,0 +1,100 @@
+#!/bin/bash
+set -e
+
+# This file is used to auto-generate Dockerfiles for making debs via 'make deb'
+#
+# usage: ./generate.sh [versions]
+#    ie: ./generate.sh
+#        to update all Dockerfiles in this directory
+#    or: ./generate.sh ubuntu-xenial
+#        to only update ubuntu-xenial/Dockerfile
+#    or: ./generate.sh ubuntu-newversion
+#        to create a new folder and a Dockerfile within it
+
+cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
+
+versions=( "$@" )
+if [ ${#versions[@]} -eq 0 ]; then
+	versions=( */ )
+fi
+versions=( "${versions[@]%/}" )
+
+for version in "${versions[@]}"; do
+	echo "${versions[@]}"
+	distro="${version%-*}"
+	suite="${version##*-}"
+	from="ppc64le/${distro}:${suite}"
+
+	mkdir -p "$version"
+	echo "$version -> FROM $from"
+	cat > "$version/Dockerfile" <<-EOF
+		#
+		# THIS FILE IS AUTOGENERATED; SEE "contrib/builder/deb/ppc64le/generate.sh"!
+		#
+
+		FROM $from
+
+	EOF
+
+	extraBuildTags='pkcs11'
+	runcBuildTags=
+
+	# this list is sorted alphabetically; please keep it that way
+	packages=(
+		apparmor # for apparmor_parser for testing the profile
+		bash-completion # for bash-completion debhelper integration
+		btrfs-tools # for "btrfs/ioctl.h" (and "version.h" if possible)
+		build-essential # "essential for building Debian packages"
+		curl ca-certificates # for downloading Go
+		debhelper # for easy ".deb" building
+		dh-apparmor # for apparmor debhelper
+		dh-systemd # for systemd debhelper integration
+		git # for "git commit" info in "docker -v"
+		golang-go # ppc64le needs go to bootstrap go
+		libapparmor-dev # for "sys/apparmor.h"
+		libdevmapper-dev # for "libdevmapper.h"
+		libltdl-dev # for pkcs11 "ltdl.h"
+		libseccomp-dev  # for "seccomp.h" & "libseccomp.so"
+		libsqlite3-dev # for "sqlite3.h"
+		libsystemd-dev
+		pkg-config # for detecting things like libsystemd-journal dynamically
+	)
+	
+	case "$suite" in
+		# ppc64le support was backported into libseccomp 2.2.3-2,
+		# so enable seccomp by default
+		*)
+			extraBuildTags+=' seccomp'
+			runcBuildTags="apparmor seccomp selinux"
+			;;
+	esac
+	
+	# update and install packages
+	echo "RUN apt-get update && apt-get install -y ${packages[*]} --no-install-recommends && rm -rf /var/lib/apt/lists/*" >> "$version/Dockerfile"
+	echo >> "$version/Dockerfile"
+
+	# ppc64le doesn't have an official downloadable binary as of go 1.6.2. so use the
+	# older packaged go(v1.6.1) to bootstrap latest go, then remove the packaged go
+	awk '$1 == "ENV" && $2 == "GO_VERSION" { print; exit }' ../../../../Dockerfile.ppc64le >> "$version/Dockerfile"
+	echo 'ENV GO_DOWNLOAD_URL https://golang.org/dl/go${GO_VERSION}.src.tar.gz' >> "$version/Dockerfile"
+	echo 'ENV GOROOT_BOOTSTRAP /usr/lib/go-1.6' >> "$version/Dockerfile"
+	echo >> "$version/Dockerfile"
+	
+	echo 'RUN curl -fsSL "$GO_DOWNLOAD_URL" -o golang.tar.gz \' >> "$version/Dockerfile"
+	echo '	&& tar -C /usr/local -xzf golang.tar.gz \' >> "$version/Dockerfile"
+	echo '	&& rm golang.tar.gz \' >> "$version/Dockerfile"
+	echo '	&& cd /usr/local/go/src && ./make.bash 2>&1 \' >> "$version/Dockerfile"
+	echo '	&& apt-get purge -y golang-go && apt-get autoremove -y' >> "$version/Dockerfile"
+	echo >> "$version/Dockerfile"
+
+	echo 'ENV PATH $PATH:/usr/local/go/bin' >> "$version/Dockerfile"
+	echo >> "$version/Dockerfile"
+
+	echo 'ENV AUTO_GOPATH 1' >> "$version/Dockerfile"
+	echo >> "$version/Dockerfile"
+
+	# print build tags in alphabetical order
+	buildTags=$( echo "apparmor selinux $extraBuildTags" | xargs -n1 | sort -n | tr '\n' ' ' | sed -e 's/[[:space:]]*$//' )
+	echo "ENV DOCKER_BUILDTAGS $buildTags" >> "$version/Dockerfile"
+	echo "ENV RUNC_BUILDTAGS $runcBuildTags" >> "$version/Dockerfile"
+done

contrib/builder/deb/ppc64le/ubuntu-xenial/Dockerfile

@@ -0,0 +1,24 @@
+#
+# THIS FILE IS AUTOGENERATED; SEE "contrib/builder/deb/ppc64le/generate.sh"!
+#
+
+FROM ppc64le/ubuntu:xenial
+
+RUN apt-get update && apt-get install -y apparmor bash-completion btrfs-tools build-essential curl ca-certificates debhelper dh-apparmor dh-systemd git golang-go libapparmor-dev libdevmapper-dev libltdl-dev libseccomp-dev libsqlite3-dev libsystemd-dev pkg-config --no-install-recommends && rm -rf /var/lib/apt/lists/*
+
+ENV GO_VERSION 1.6.3
+ENV GO_DOWNLOAD_URL https://golang.org/dl/go${GO_VERSION}.src.tar.gz
+ENV GOROOT_BOOTSTRAP /usr/lib/go-1.6
+
+RUN curl -fsSL "$GO_DOWNLOAD_URL" -o golang.tar.gz \
+	&& tar -C /usr/local -xzf golang.tar.gz \
+	&& rm golang.tar.gz \
+	&& cd /usr/local/go/src && ./make.bash 2>&1 \
+	&& apt-get purge -y golang-go && apt-get autoremove -y
+
+ENV PATH $PATH:/usr/local/go/bin
+
+ENV AUTO_GOPATH 1
+
+ENV DOCKER_BUILDTAGS apparmor pkcs11 seccomp selinux
+ENV RUNC_BUILDTAGS apparmor seccomp selinux

man/Dockerfile.ppc64le

@@ -0,0 +1,25 @@
+FROM    ppc64le/ubuntu:xenial
+
+RUN     apt-get update && apt-get install -y git golang-go
+
+RUN     mkdir -p /go/src /go/bin /go/pkg
+ENV     GOPATH=/go:/usr/lib/go-1.6
+RUN     export GLIDE=v0.11.1; \
+        export TARGET=/go/src/github.com/Masterminds; \
+        mkdir -p ${TARGET} && \
+        git clone https://github.com/Masterminds/glide.git ${TARGET}/glide && \
+        cd ${TARGET}/glide && \
+        git checkout $GLIDE && \
+        make build && \
+        cp ./glide /usr/bin/glide && \
+        cd / && rm -rf /go/src/* /go/bin/* /go/pkg/*
+
+COPY    glide.yaml /manvendor/
+COPY    glide.lock /manvendor/
+WORKDIR /manvendor/
+RUN     glide install && mv vendor src
+ENV     GOPATH=$GOPATH:/go/src/github.com/docker/docker/vendor:/manvendor
+RUN     go build -o /usr/bin/go-md2man github.com/cpuguy83/go-md2man
+
+WORKDIR /go/src/github.com/docker/docker/
+ENTRYPOINT ["man/generate.sh"]