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@@ -1,118 +0,0 @@

-#!/usr/bin/env bash

-#

-# This script installs the bundle to Docker Machine instances, for the purpose

-# of testing the latest Docker with Swarm mode enabled.

-# Do not use in production.

-#

-# Requirements (on host to run this script)

-#  - bash is installed

-#  - Docker Machine is installed

-#  - GNU tar is installed

-#

-# Requirements (on Docker machine instances)

-#  - Docker can be managed via one of  `systemctl`, `service`, or `/etc/init.d/docker`

-#

-set -e

-set -o pipefail

-

-errexit() {

-	echo "$1"

-	exit 1

-}

-

-BUNDLE="bundles/$(cat VERSION)"

-

-bundle_files() {

-	# prefer dynbinary if exists

-	for f in dockerd docker-proxy; do

-		if [ -d $BUNDLE/dynbinary-daemon ]; then

-			echo $BUNDLE/dynbinary-daemon/$f

-		else

-			echo $BUNDLE/binary-daemon/$f

-		fi

-	done

-	for f in containerd ctr containerd-shim docker-init runc; do

-		echo $BUNDLE/binary-daemon/$f

-	done

-	if [ -d $BUNDLE/dynbinary-client ]; then

-		echo $BUNDLE/dynbinary-client/docker

-	else

-		echo $BUNDLE/binary-client/docker

-	fi

-}

-

-control_docker() {

-	m=$1

-	op=$2

-	# NOTE: `docker-machine ssh $m sh -c "foo bar"` does not work

-	#       (but `docker-machine ssh $m sh -c "foo\ bar"` works)

-	#       Anyway we avoid using `sh -c` here for avoiding confusion

-	cat << EOF | docker-machine ssh $m sudo sh

-if command -v systemctl > /dev/null; then

-  systemctl $op docker

-elif command -v service > /dev/null; then

-  service docker $op

-elif [ -x /etc/init.d/docker ]; then

-  /etc/init.d/docker $op

-else

-  echo "not sure how to control the docker daemon"

-  exit 1

-fi

-EOF

-}

-

-detect_prefix() {

-	m=$1

-	script='dirname $(dirname $(which dockerd))'

-	echo $script | docker-machine ssh $m sh

-}

-

-install_to() {

-	m=$1

-	shift

-	files=$@

-	echo "$m: detecting docker"

-	prefix=$(detect_prefix $m)

-	echo "$m: detected docker on $prefix"

-	echo "$m: stopping docker"

-	control_docker $m stop

-	echo "$m: installing docker"

-	# NOTE: GNU tar is required because we use --transform here

-	# TODO: compression (should not be default)

-	tar ch --transform 's/.*\///' $files | docker-machine ssh $m sudo tar Cx $prefix/bin

-	echo "$m: starting docker"

-	control_docker $m start

-	echo "$m: done"

-}

-

-check_prereq() {

-	command -v docker-machine > /dev/null || errexit "docker-machine not installed"

-	(tar --version | grep GNU > /dev/null) || errexit "GNU tar not installed"

-}

-

-case "$1" in

-	"install")

-		shift

-		machines=$@

-		check_prereq

-		files=$(bundle_files)

-		echo "Files to be installed:"

-		for f in $files; do echo $f; done

-		pids=()

-		for m in $machines; do

-			install_to $m $files &

-			pids+=($!)

-		done

-		status=0

-		for pid in ${pids[@]}; do

-			wait $pid || {

-				status=$?

-				echo "background process $pid failed with exit status $status"

-			}

-		done

-		exit $status

-		;;

-	*)

-		errexit "Usage: $0 install MACHINES"

-		;;

-esac