#!/bin/sh
set -e
SCRIPT_COMMIT_SHA=36b78b2
DEFAULT_CHANNEL_VALUE="edge"
if [ -z "$CHANNEL" ]; then
	CHANNEL=$DEFAULT_CHANNEL_VALUE
fi

DEFAULT_DOWNLOAD_URL="https://download.docker.com"
if [ -z "$DOWNLOAD_URL" ]; then
	DOWNLOAD_URL=$DEFAULT_DOWNLOAD_URL
fi

DEFAULT_REPO_FILE="docker-ce.repo"
if [ -z "$REPO_FILE" ]; then
	REPO_FILE="$DEFAULT_REPO_FILE"
fi

SUPPORT_MAP="
x86_64-centos-7
x86_64-fedora-26
x86_64-fedora-27
x86_64-fedora-28
x86_64-debian-wheezy
x86_64-debian-jessie
x86_64-debian-stretch
x86_64-debian-buster
x86_64-ubuntu-trusty
x86_64-ubuntu-xenial
x86_64-ubuntu-bionic
x86_64-ubuntu-artful
s390x-ubuntu-xenial
s390x-ubuntu-bionic
s390x-ubuntu-artful
ppc64le-ubuntu-xenial
ppc64le-ubuntu-bionic
ppc64le-ubuntu-artful
aarch64-ubuntu-xenial
aarch64-ubuntu-bionic
aarch64-debian-jessie
aarch64-debian-stretch
aarch64-debian-buster
aarch64-fedora-26
aarch64-fedora-27
aarch64-fedora-28
aarch64-centos-7
armv6l-raspbian-jessie
armv7l-raspbian-jessie
armv6l-raspbian-stretch
armv7l-raspbian-stretch
armv7l-debian-jessie
armv7l-debian-stretch
armv7l-debian-buster
armv7l-ubuntu-trusty
armv7l-ubuntu-xenial
armv7l-ubuntu-bionic
armv7l-ubuntu-artful
"

mirror=''
DRY_RUN=${DRY_RUN:-}
while [ $# -gt 0 ]; do
	case "$1" in
		--mirror)
			mirror="$2"
			shift
			;;
		--dry-run)
			DRY_RUN=1
			;;
		--*)
			echo "Illegal option $1"
			;;
	esac
	shift $(( $# > 0 ? 1 : 0 ))
done

case "$mirror" in
	Aliyun)
		DOWNLOAD_URL="https://mirrors.aliyun.com/docker-ce"
		;;
	AzureChinaCloud)
		DOWNLOAD_URL="https://mirror.azure.cn/docker-ce"
		;;
esac

command_exists() {
	command -v "$@" > /dev/null 2>&1
}

is_dry_run() {
	if [ -z "$DRY_RUN" ]; then
		return 1
	else
		return 0
	fi
}

deprecation_notice() {
	distro=$1
	date=$2
	echo
	echo "DEPRECATION WARNING:"
	echo "    The distribution, $distro, will no longer be supported in this script as of $date."
	echo "    If you feel this is a mistake please submit an issue at https://github.com/docker/docker-install/issues/new"
	echo
	sleep 10
}

get_distribution() {
	lsb_dist=""
	if [ -r /etc/os-release ]; then
		lsb_dist="$(. /etc/os-release && echo "$ID")"
	fi
	echo "$lsb_dist"
}

add_debian_backport_repo() {
	debian_version="$1"
	backports="deb http://ftp.debian.org/debian $debian_version-backports main"
	if ! grep -Fxq "$backports" /etc/apt/sources.list; then
		(set -x; $sh_c "echo \"$backports\" >> /etc/apt/sources.list")
	fi
}

echo_docker_as_nonroot() {
	if is_dry_run; then
		return
	fi
	if command_exists docker && [ -e /var/run/docker.sock ]; then
		(
			set -x
			$sh_c 'docker version'
		) || true
	fi
	your_user=your-user
	[ "$user" != 'root' ] && your_user="$user"
	echo "If you would like to use Docker as a non-root user, you should now consider"
	echo "adding your user to the \"docker\" group with something like:"
	echo
	echo "  sudo usermod -aG docker $your_user"
	echo
	echo "Remember that you will have to log out and back in for this to take effect!"
	echo
	echo "WARNING: Adding a user to the \"docker\" group will grant the ability to run"
	echo "         containers which can be used to obtain root privileges on the"
	echo "         docker host."
	echo "         Refer to https://docs.docker.com/engine/security/security/#docker-daemon-attack-surface"
	echo "         for more information."

}

check_forked() {

	if command_exists lsb_release; then
		set +e
		lsb_release -a -u > /dev/null 2>&1
		lsb_release_exit_code=$?
		set -e

		if [ "$lsb_release_exit_code" = "0" ]; then
			cat <<-EOF
			You're using '$lsb_dist' version '$dist_version'.
			EOF

			lsb_dist=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'id' | cut -d ':' -f 2 | tr -d '[:space:]')
			dist_version=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'codename' | cut -d ':' -f 2 | tr -d '[:space:]')

			cat <<-EOF
			Upstream release is '$lsb_dist' version '$dist_version'.
			EOF
		else
			if [ -r /etc/debian_version ] && [ "$lsb_dist" != "ubuntu" ] && [ "$lsb_dist" != "raspbian" ]; then
				if [ "$lsb_dist" = "osmc" ]; then
					lsb_dist=raspbian
				else
					lsb_dist=debian
				fi
				dist_version="$(sed 's/\/.*//' /etc/debian_version | sed 's/\..*//')"
				case "$dist_version" in
					9)
						dist_version="stretch"
					;;
					8|'Kali Linux 2')
						dist_version="jessie"
					;;
					7)
						dist_version="wheezy"
					;;
				esac
			fi
		fi
	fi
}

semverParse() {
	major="${1%%.*}"
	minor="${1#$major.}"
	minor="${minor%%.*}"
	patch="${1#$major.$minor.}"
	patch="${patch%%[-.]*}"
}

ee_notice() {
	echo
	echo
	echo "  WARNING: $1 is now only supported by Docker EE"
	echo "           Check https://store.docker.com for information on Docker EE"
	echo
	echo
}

do_install() {
	echo "# Executing docker install script, commit: $SCRIPT_COMMIT_SHA"

	if command_exists docker; then
		docker_version="$(docker -v | cut -d ' ' -f3 | cut -d ',' -f1)"
		MAJOR_W=1
		MINOR_W=10

		semverParse "$docker_version"

		shouldWarn=0
		if [ "$major" -lt "$MAJOR_W" ]; then
			shouldWarn=1
		fi

		if [ "$major" -le "$MAJOR_W" ] && [ "$minor" -lt "$MINOR_W" ]; then
			shouldWarn=1
		fi

		cat >&2 <<-'EOF'
			Warning: the "docker" command appears to already exist on this system.

			If you already have Docker installed, this script can cause trouble, which is
			why we're displaying this warning and provide the opportunity to cancel the
			installation.

			If you installed the current Docker package using this script and are using it
		EOF

		if [ $shouldWarn -eq 1 ]; then
			cat >&2 <<-'EOF'
			again to update Docker, we urge you to migrate your image store before upgrading
			to v1.10+.

			You can find instructions for this here:
			https://github.com/docker/docker/wiki/Engine-v1.10.0-content-addressability-migration
			EOF
		else
			cat >&2 <<-'EOF'
			again to update Docker, you can safely ignore this message.
			EOF
		fi

		cat >&2 <<-'EOF'

			You may press Ctrl+C now to abort this script.
		EOF
		( set -x; sleep 20 )
	fi

	user="$(id -un 2>/dev/null || true)"

	sh_c='sh -c'
	if [ "$user" != 'root' ]; then
		if command_exists sudo; then
			sh_c='sudo -E sh -c'
		elif command_exists su; then
			sh_c='su -c'
		else
			cat >&2 <<-'EOF'
			Error: this installer needs the ability to run commands as root.
			We are unable to find either "sudo" or "su" available to make this happen.
			EOF
			exit 1
		fi
	fi

	if is_dry_run; then
		sh_c="echo"
	fi

	lsb_dist=$( get_distribution )
	lsb_dist="$(echo "$lsb_dist" | tr '[:upper:]' '[:lower:]')"

	case "$lsb_dist" in

		ubuntu)
			if command_exists lsb_release; then
				dist_version="$(lsb_release --codename | cut -f2)"
			fi
			if [ -z "$dist_version" ] && [ -r /etc/lsb-release ]; then
				dist_version="$(. /etc/lsb-release && echo "$DISTRIB_CODENAME")"
			fi
		;;

		debian|raspbian)
			dist_version="$(sed 's/\/.*//' /etc/debian_version | sed 's/\..*//')"
			case "$dist_version" in
				9)
					dist_version="stretch"
				;;
				8)
					dist_version="jessie"
				;;
				7)
					dist_version="wheezy"
				;;
			esac
		;;

		centos)
			if [ -z "$dist_version" ] && [ -r /etc/os-release ]; then
				dist_version="$(. /etc/os-release && echo "$VERSION_ID")"
			fi
		;;

		rhel|ol|sles)
			ee_notice "$lsb_dist"
			exit 1
			;;

		*)
			if command_exists lsb_release; then
				dist_version="$(lsb_release --release | cut -f2)"
			fi
			if [ -z "$dist_version" ] && [ -r /etc/os-release ]; then
				dist_version="$(. /etc/os-release && echo "$VERSION_ID")"
			fi
		;;

	esac

	check_forked

	if ! echo "$SUPPORT_MAP" | grep "$(uname -m)-$lsb_dist-$dist_version" >/dev/null; then
		cat >&2 <<-'EOF'

		Either your platform is not easily detectable or is not supported by this
		installer script.
		Please visit the following URL for more detailed installation instructions:

		https://docs.docker.com/engine/installation/

		EOF
		exit 1
	fi

	case "$lsb_dist" in
		ubuntu|debian|raspbian)
			pre_reqs="apt-transport-https ca-certificates curl"
			if [ "$lsb_dist" = "debian" ]; then
				if [ "$dist_version" = "wheezy" ]; then
					add_debian_backport_repo "$dist_version"
				fi
				if [ "$(uname -m)" = "aarch64" ] && [ "$dist_version" = "jessie" ]; then
					add_debian_backport_repo "$dist_version"
				fi
			fi

			if [ "$lsb_dist" =  "ubuntu" ] && [ "$dist_version" = "artful" ]; then
				deprecation_notice "$lsb_dist $dist_version" "August 31, 2018"
			fi

			if ! command -v gpg > /dev/null; then
				pre_reqs="$pre_reqs gnupg"
			fi
			apt_repo="deb [arch=$(dpkg --print-architecture)] $DOWNLOAD_URL/linux/$lsb_dist $dist_version $CHANNEL"
			(
				if ! is_dry_run; then
					set -x
				fi
				$sh_c 'apt-get update -qq >/dev/null'
				$sh_c "apt-get install -y -qq $pre_reqs >/dev/null"
				$sh_c "curl -fsSL \"$DOWNLOAD_URL/linux/$lsb_dist/gpg\" | apt-key add -qq - >/dev/null"
				$sh_c "echo \"$apt_repo\" > /etc/apt/sources.list.d/docker.list"
				if [ "$lsb_dist" = "debian" ] && [ "$dist_version" = "wheezy" ]; then
					$sh_c 'sed -i "/deb-src.*download\.docker/d" /etc/apt/sources.list.d/docker.list'
				fi
				$sh_c 'apt-get update -qq >/dev/null'
			)
			pkg_version=""
			if [ ! -z "$VERSION" ]; then
				if is_dry_run; then
					echo "# WARNING: VERSION pinning is not supported in DRY_RUN"
				else
					pkg_pattern="$(echo "$VERSION" | sed "s/-ce-/~ce~.*/g" | sed "s/-/.*/g").*-0~$lsb_dist"
					search_command="apt-cache madison 'docker-ce' | grep '$pkg_pattern' | head -1 | cut -d' ' -f 4"
					pkg_version="$($sh_c "$search_command")"
					echo "INFO: Searching repository for VERSION '$VERSION'"
					echo "INFO: $search_command"
					if [ -z "$pkg_version" ]; then
						echo
						echo "ERROR: '$VERSION' not found amongst apt-cache madison results"
						echo
						exit 1
					fi
					pkg_version="=$pkg_version"
				fi
			fi
			(
				if ! is_dry_run; then
					set -x
				fi
				$sh_c "apt-get install -y -qq --no-install-recommends docker-ce$pkg_version >/dev/null"
			)
			echo_docker_as_nonroot
			exit 0
			;;
		centos|fedora)
			yum_repo="$DOWNLOAD_URL/linux/$lsb_dist/$REPO_FILE"
			if ! curl -Ifs "$yum_repo" > /dev/null; then
				echo "Error: Unable to curl repository file $yum_repo, is it valid?"
				exit 1
			fi
			if [ "$lsb_dist" = "fedora" ]; then
				if [ "$dist_version" -lt "26" ]; then
					echo "Error: Only Fedora >=26 are supported"
					exit 1
				fi

				pkg_manager="dnf"
				config_manager="dnf config-manager"
				enable_channel_flag="--set-enabled"
				pre_reqs="dnf-plugins-core"
				pkg_suffix="fc$dist_version"
			else
				pkg_manager="yum"
				config_manager="yum-config-manager"
				enable_channel_flag="--enable"
				pre_reqs="yum-utils"
				pkg_suffix="el"
			fi
			(
				if ! is_dry_run; then
					set -x
				fi
				$sh_c "$pkg_manager install -y -q $pre_reqs"
				$sh_c "$config_manager --add-repo $yum_repo"

				if [ "$CHANNEL" != "stable" ]; then
					$sh_c "$config_manager $enable_channel_flag docker-ce-$CHANNEL"
				fi
				$sh_c "$pkg_manager makecache"
			)
			pkg_version=""
			if [ ! -z "$VERSION" ]; then
				if is_dry_run; then
					echo "# WARNING: VERSION pinning is not supported in DRY_RUN"
				else
					pkg_pattern="$(echo "$VERSION" | sed "s/-ce-/\\\\.ce.*/g" | sed "s/-/.*/g").*$pkg_suffix"
					search_command="$pkg_manager list --showduplicates 'docker-ce' | grep '$pkg_pattern' | tail -1 | awk '{print \$2}'"
					pkg_version="$($sh_c "$search_command")"
					echo "INFO: Searching repository for VERSION '$VERSION'"
					echo "INFO: $search_command"
					if [ -z "$pkg_version" ]; then
						echo
						echo "ERROR: '$VERSION' not found amongst $pkg_manager list results"
						echo
						exit 1
					fi
					pkg_version="-$(echo "$pkg_version" | cut -d':' -f 2)"
				fi
			fi
			(
				if ! is_dry_run; then
					set -x
				fi
				$sh_c "$pkg_manager install -y -q docker-ce$pkg_version"
			)
			echo_docker_as_nonroot
			exit 0
			;;
	esac
	exit 1
}
do_install

Ошибка путей скачивания: 
W: Репозиторий «https://apt.dockerproject.org/repo xenial Release» не содержит файла Release.
E: Не удалось получить https://apt.dockerproject.org/repo/d...amd64/Packages 403 Forbidden
E: Некоторые индексные файлы не скачались. Они были проигнорированы или вместо них были использованы старые версии.