diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml index 24b84029..d054c4e1 100644 --- a/.github/workflows/e2e.yaml +++ b/.github/workflows/e2e.yaml @@ -48,13 +48,12 @@ jobs: needs: build-e2e-images strategy: matrix: - ginkgo_focus: [ - "KCP remediation", - "MachineDeployment remediation", - "Workload cluster creation", - "Workload cluster scaling", - "Workload cluster upgrade", - ] + ginkgo_focus: + - "KCP remediation" + - "MachineDeployment remediation" + - "Workload cluster creation" + - "Workload cluster scaling" + - "Workload cluster upgrade" steps: - name: Check out repo uses: actions/checkout@v4 diff --git a/README.md b/README.md index 454ae375..2e4bf6d1 100644 --- a/README.md +++ b/README.md @@ -5,3 +5,20 @@ This repository contains bootstrap and control plane providers to deploy Canonic CABPCK (Cluster API bootstrap provider for Canonical Kubernetes) is responsible for generate cloud-init scripts for generate Machines such that they run Kubernetes nodes. This implementation uses [Canonical Kubernetes](https://github.com/canonical/k8s-snap) to deliver Kubernetes. CACPCK (Cluster API control plane provider for Canonical Kubernetes) is responsible for managing the lifecycle of machines that host the control plane nodes of a Canonical Kubernetes cluster. + +## Tests + +Run the unittests with + +```shell +make test-unit +``` + +For the e2e tests, run: + +```shell +make docker-build-e2e # run only once to build the images +make test-e2e +``` + +Visit the [tests README](./test/e2e/README.md) for more information. diff --git a/get-docker.sh b/get-docker.sh deleted file mode 100644 index d037ad9d..00000000 --- a/get-docker.sh +++ /dev/null @@ -1,741 +0,0 @@ -#!/bin/sh -set -e -# Docker Engine for Linux installation script. -# -# This script is intended as a convenient way to configure docker's package -# repositories and to install Docker Engine, This script is not recommended -# for production environments. Before running this script, make yourself familiar -# with potential risks and limitations, and refer to the installation manual -# at https://docs.docker.com/engine/install/ for alternative installation methods. -# -# The script: -# -# - Requires `root` or `sudo` privileges to run. -# - Attempts to detect your Linux distribution and version and configure your -# package management system for you. -# - Doesn't allow you to customize most installation parameters. -# - Installs dependencies and recommendations without asking for confirmation. -# - Installs the latest stable release (by default) of Docker CLI, Docker Engine, -# Docker Buildx, Docker Compose, containerd, and runc. When using this script -# to provision a machine, this may result in unexpected major version upgrades -# of these packages. Always test upgrades in a test environment before -# deploying to your production systems. -# - Isn't designed to upgrade an existing Docker installation. When using the -# script to update an existing installation, dependencies may not be updated -# to the expected version, resulting in outdated versions. -# -# Source code is available at https://github.com/docker/docker-install/ -# -# Usage -# ============================================================================== -# -# To install the latest stable versions of Docker CLI, Docker Engine, and their -# dependencies: -# -# 1. download the script -# -# $ curl -fsSL https://get.docker.com -o install-docker.sh -# -# 2. verify the script's content -# -# $ cat install-docker.sh -# -# 3. run the script with --dry-run to verify the steps it executes -# -# $ sh install-docker.sh --dry-run -# -# 4. run the script either as root, or using sudo to perform the installation. -# -# $ sudo sh install-docker.sh -# -# Command-line options -# ============================================================================== -# -# --version -# Use the --version option to install a specific version, for example: -# -# $ sudo sh install-docker.sh --version 23.0 -# -# --channel -# -# Use the --channel option to install from an alternative installation channel. -# The following example installs the latest versions from the "test" channel, -# which includes pre-releases (alpha, beta, rc): -# -# $ sudo sh install-docker.sh --channel test -# -# Alternatively, use the script at https://test.docker.com, which uses the test -# channel as default. -# -# --mirror -# -# Use the --mirror option to install from a mirror supported by this script. -# Available mirrors are "Aliyun" (https://mirrors.aliyun.com/docker-ce), and -# "AzureChinaCloud" (https://mirror.azure.cn/docker-ce), for example: -# -# $ sudo sh install-docker.sh --mirror AzureChinaCloud -# -# ============================================================================== - - -# Git commit from https://github.com/docker/docker-install when -# the script was uploaded (Should only be modified by upload job): -SCRIPT_COMMIT_SHA="6d9743e9656cc56f699a64800b098d5ea5a60020" - -# strip "v" prefix if present -VERSION="${VERSION#v}" - -# The channel to install from: -# * stable -# * test -# * edge (deprecated) -# * nightly (deprecated) -DEFAULT_CHANNEL_VALUE="stable" -if [ -z "$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="$DEFAULT_REPO_FILE" -fi - -mirror='' -DRY_RUN=${DRY_RUN:-} -while [ $# -gt 0 ]; do - case "$1" in - --channel) - CHANNEL="$2" - shift - ;; - --dry-run) - DRY_RUN=1 - ;; - --mirror) - mirror="$2" - shift - ;; - --version) - VERSION="${2#v}" - shift - ;; - --*) - 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" - ;; - "") - ;; - *) - >&2 echo "unknown mirror '$mirror': use either 'Aliyun', or 'AzureChinaCloud'." - exit 1 - ;; -esac - -case "$CHANNEL" in - stable|test) - ;; - edge|nightly) - >&2 echo "DEPRECATED: the $CHANNEL channel has been deprecated and is no longer supported by this script." - exit 1 - ;; - *) - >&2 echo "unknown CHANNEL '$CHANNEL': use either stable or test." - exit 1 - ;; -esac - -command_exists() { - command -v "$@" > /dev/null 2>&1 -} - -# version_gte checks if the version specified in $VERSION is at least the given -# SemVer (Maj.Minor[.Patch]), or CalVer (YY.MM) version.It returns 0 (success) -# if $VERSION is either unset (=latest) or newer or equal than the specified -# version, or returns 1 (fail) otherwise. -# -# examples: -# -# VERSION=23.0 -# version_gte 23.0 // 0 (success) -# version_gte 20.10 // 0 (success) -# version_gte 19.03 // 0 (success) -# version_gte 21.10 // 1 (fail) -version_gte() { - if [ -z "$VERSION" ]; then - return 0 - fi - eval version_compare "$VERSION" "$1" -} - -# version_compare compares two version strings (either SemVer (Major.Minor.Path), -# or CalVer (YY.MM) version strings. It returns 0 (success) if version A is newer -# or equal than version B, or 1 (fail) otherwise. Patch releases and pre-release -# (-alpha/-beta) are not taken into account -# -# examples: -# -# version_compare 23.0.0 20.10 // 0 (success) -# version_compare 23.0 20.10 // 0 (success) -# version_compare 20.10 19.03 // 0 (success) -# version_compare 20.10 20.10 // 0 (success) -# version_compare 19.03 20.10 // 1 (fail) -version_compare() ( - set +x - - yy_a="$(echo "$1" | cut -d'.' -f1)" - yy_b="$(echo "$2" | cut -d'.' -f1)" - if [ "$yy_a" -lt "$yy_b" ]; then - return 1 - fi - if [ "$yy_a" -gt "$yy_b" ]; then - return 0 - fi - mm_a="$(echo "$1" | cut -d'.' -f2)" - mm_b="$(echo "$2" | cut -d'.' -f2)" - - # trim leading zeros to accommodate CalVer - mm_a="${mm_a#0}" - mm_b="${mm_b#0}" - - if [ "${mm_a:-0}" -lt "${mm_b:-0}" ]; then - return 1 - fi - - return 0 -) - -is_dry_run() { - if [ -z "$DRY_RUN" ]; then - return 1 - else - return 0 - fi -} - -is_wsl() { - case "$(uname -r)" in - *microsoft* ) true ;; # WSL 2 - *Microsoft* ) true ;; # WSL 1 - * ) false;; - esac -} - -is_darwin() { - case "$(uname -s)" in - *darwin* ) true ;; - *Darwin* ) true ;; - * ) false;; - esac -} - -deprecation_notice() { - distro=$1 - distro_version=$2 - echo - printf "\033[91;1mDEPRECATION WARNING\033[0m\n" - printf " This Linux distribution (\033[1m%s %s\033[0m) reached end-of-life and is no longer supported by this script.\n" "$distro" "$distro_version" - echo " No updates or security fixes will be released for this distribution, and users are recommended" - echo " to upgrade to a currently maintained version of $distro." - echo - printf "Press \033[1mCtrl+C\033[0m now to abort this script, or wait for the installation to continue." - echo - sleep 10 -} - -get_distribution() { - lsb_dist="" - # Every system that we officially support has /etc/os-release - if [ -r /etc/os-release ]; then - lsb_dist="$(. /etc/os-release && echo "$ID")" - fi - # Returning an empty string here should be alright since the - # case statements don't act unless you provide an actual value - echo "$lsb_dist" -} - -echo_docker_as_nonroot() { - if is_dry_run; then - return - fi - if command_exists docker && [ -e /var/run/docker.sock ]; then - ( - set -x - $sh_c 'docker version' - ) || true - fi - - # intentionally mixed spaces and tabs here -- tabs are stripped by "<<-EOF", spaces are kept in the output - echo - echo "================================================================================" - echo - if version_gte "20.10"; then - echo "To run Docker as a non-privileged user, consider setting up the" - echo "Docker daemon in rootless mode for your user:" - echo - echo " dockerd-rootless-setuptool.sh install" - echo - echo "Visit https://docs.docker.com/go/rootless/ to learn about rootless mode." - echo - fi - echo - echo "To run the Docker daemon as a fully privileged service, but granting non-root" - echo "users access, refer to https://docs.docker.com/go/daemon-access/" - echo - echo "WARNING: Access to the remote API on a privileged Docker daemon is equivalent" - echo " to root access on the host. Refer to the 'Docker daemon attack surface'" - echo " documentation for details: https://docs.docker.com/go/attack-surface/" - echo - echo "================================================================================" - echo -} - -# Check if this is a forked Linux distro -check_forked() { - - # Check for lsb_release command existence, it usually exists in forked distros - if command_exists lsb_release; then - # Check if the `-u` option is supported - set +e - lsb_release -a -u > /dev/null 2>&1 - lsb_release_exit_code=$? - set -e - - # Check if the command has exited successfully, it means we're in a forked distro - if [ "$lsb_release_exit_code" = "0" ]; then - # Print info about current distro - cat <<-EOF - You're using '$lsb_dist' version '$dist_version'. - EOF - - # Get the upstream release info - lsb_dist=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'id' | cut -d ':' -f 2 | tr -d '[:space:]') - dist_version=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'codename' | cut -d ':' -f 2 | tr -d '[:space:]') - - # Print info about upstream distro - cat <<-EOF - Upstream release is '$lsb_dist' version '$dist_version'. - EOF - else - if [ -r /etc/debian_version ] && [ "$lsb_dist" != "ubuntu" ] && [ "$lsb_dist" != "raspbian" ]; then - if [ "$lsb_dist" = "osmc" ]; then - # OSMC runs Raspbian - lsb_dist=raspbian - else - # We're Debian and don't even know it! - lsb_dist=debian - fi - dist_version="$(sed 's/\/.*//' /etc/debian_version | sed 's/\..*//')" - case "$dist_version" in - 12) - dist_version="bookworm" - ;; - 11) - dist_version="bullseye" - ;; - 10) - dist_version="buster" - ;; - 9) - dist_version="stretch" - ;; - 8) - dist_version="jessie" - ;; - esac - fi - fi - fi -} - -do_install() { - echo "# Executing docker install script, commit: $SCRIPT_COMMIT_SHA" - - if command_exists docker; then - cat >&2 <<-'EOF' - Warning: the "docker" command appears to already exist on this system. - - If you already have Docker installed, this script can cause trouble, which is - why we're displaying this warning and provide the opportunity to cancel the - installation. - - If you installed the current Docker package using this script and are using it - again to update Docker, you can safely ignore this message. - - You may press Ctrl+C now to abort this script. - EOF - ( set -x; sleep 20 ) - fi - - user="$(id -un 2>/dev/null || true)" - - sh_c='sh -c' - if [ "$user" != 'root' ]; then - if command_exists sudo; then - sh_c='sudo -E sh -c' - elif command_exists su; then - sh_c='su -c' - else - cat >&2 <<-'EOF' - Error: this installer needs the ability to run commands as root. - We are unable to find either "sudo" or "su" available to make this happen. - EOF - exit 1 - fi - fi - - if is_dry_run; then - sh_c="echo" - fi - - # perform some very rudimentary platform detection - lsb_dist=$( get_distribution ) - lsb_dist="$(echo "$lsb_dist" | tr '[:upper:]' '[:lower:]')" - - if is_wsl; then - echo - echo "WSL DETECTED: We recommend using Docker Desktop for Windows." - echo "Please get Docker Desktop from https://www.docker.com/products/docker-desktop/" - echo - cat >&2 <<-'EOF' - - You may press Ctrl+C now to abort this script. - EOF - ( set -x; sleep 20 ) - fi - - 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 "$dist_version" in - 12) - dist_version="bookworm" - ;; - 11) - dist_version="bullseye" - ;; - 10) - dist_version="buster" - ;; - 9) - dist_version="stretch" - ;; - 8) - dist_version="jessie" - ;; - esac - ;; - - centos|rhel) - if [ -z "$dist_version" ] && [ -r /etc/os-release ]; then - dist_version="$(. /etc/os-release && echo "$VERSION_ID")" - fi - ;; - - *) - 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 if this is a forked Linux distro - check_forked - - # Print deprecation warnings for distro versions that recently reached EOL, - # but may still be commonly used (especially LTS versions). - case "$lsb_dist.$dist_version" in - debian.stretch|debian.jessie) - deprecation_notice "$lsb_dist" "$dist_version" - ;; - raspbian.stretch|raspbian.jessie) - deprecation_notice "$lsb_dist" "$dist_version" - ;; - ubuntu.xenial|ubuntu.trusty) - deprecation_notice "$lsb_dist" "$dist_version" - ;; - ubuntu.lunar|ubuntu.kinetic|ubuntu.impish|ubuntu.hirsute|ubuntu.groovy|ubuntu.eoan|ubuntu.disco|ubuntu.cosmic) - deprecation_notice "$lsb_dist" "$dist_version" - ;; - fedora.*) - if [ "$dist_version" -lt 36 ]; then - deprecation_notice "$lsb_dist" "$dist_version" - fi - ;; - esac - - # Run setup for each distro accordingly - case "$lsb_dist" in - ubuntu|debian|raspbian) - pre_reqs="apt-transport-https ca-certificates curl" - apt_repo="deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] $DOWNLOAD_URL/linux/$lsb_dist $dist_version $CHANNEL" - ( - if ! is_dry_run; then - set -x - fi - $sh_c 'apt-get update -qq >/dev/null' - $sh_c "DEBIAN_FRONTEND=noninteractive apt-get install -y -qq $pre_reqs >/dev/null" - $sh_c 'install -m 0755 -d /etc/apt/keyrings' - $sh_c "curl -fsSL \"$DOWNLOAD_URL/linux/$lsb_dist/gpg\" -o /etc/apt/keyrings/docker.asc" - $sh_c "chmod a+r /etc/apt/keyrings/docker.asc" - $sh_c "echo \"$apt_repo\" > /etc/apt/sources.list.d/docker.list" - $sh_c 'apt-get update -qq >/dev/null' - ) - pkg_version="" - if [ -n "$VERSION" ]; then - if is_dry_run; then - echo "# WARNING: VERSION pinning is not supported in DRY_RUN" - else - # Will work for incomplete versions IE (17.12), but may not actually grab the "latest" if in the test channel - pkg_pattern="$(echo "$VERSION" | sed 's/-ce-/~ce~.*/g' | sed 's/-/.*/g')" - search_command="apt-cache madison docker-ce | grep '$pkg_pattern' | head -1 | awk '{\$1=\$1};1' | cut -d' ' -f 3" - pkg_version="$($sh_c "$search_command")" - echo "INFO: Searching repository for VERSION '$VERSION'" - echo "INFO: $search_command" - if [ -z "$pkg_version" ]; then - echo - echo "ERROR: '$VERSION' not found amongst apt-cache madison results" - echo - exit 1 - fi - if version_gte "18.09"; then - search_command="apt-cache madison docker-ce-cli | grep '$pkg_pattern' | head -1 | awk '{\$1=\$1};1' | cut -d' ' -f 3" - echo "INFO: $search_command" - cli_pkg_version="=$($sh_c "$search_command")" - fi - pkg_version="=$pkg_version" - fi - fi - ( - pkgs="docker-ce${pkg_version%=}" - if version_gte "18.09"; then - # older versions didn't ship the cli and containerd as separate packages - pkgs="$pkgs docker-ce-cli${cli_pkg_version%=} containerd.io" - fi - if version_gte "20.10"; then - pkgs="$pkgs docker-compose-plugin docker-ce-rootless-extras$pkg_version" - fi - if version_gte "23.0"; then - pkgs="$pkgs docker-buildx-plugin" - fi - if ! is_dry_run; then - set -x - fi - $sh_c "DEBIAN_FRONTEND=noninteractive apt-get install -y -qq $pkgs >/dev/null" - ) - echo_docker_as_nonroot - exit 0 - ;; - centos|fedora|rhel) - if [ "$(uname -m)" != "s390x" ] && [ "$lsb_dist" = "rhel" ]; then - echo "Packages for RHEL are currently only available for s390x." - exit 1 - fi - - if command_exists dnf; then - pkg_manager="dnf" - pkg_manager_flags="--best" - config_manager="dnf config-manager" - enable_channel_flag="--set-enabled" - disable_channel_flag="--set-disabled" - pre_reqs="dnf-plugins-core" - else - pkg_manager="yum" - pkg_manager_flags="" - config_manager="yum-config-manager" - enable_channel_flag="--enable" - disable_channel_flag="--disable" - pre_reqs="yum-utils" - fi - - if [ "$lsb_dist" = "fedora" ]; then - pkg_suffix="fc$dist_version" - else - pkg_suffix="el" - fi - repo_file_url="$DOWNLOAD_URL/linux/$lsb_dist/$REPO_FILE" - ( - if ! is_dry_run; then - set -x - fi - $sh_c "$pkg_manager $pkg_manager_flags install -y -q $pre_reqs" - $sh_c "$config_manager --add-repo $repo_file_url" - - if [ "$CHANNEL" != "stable" ]; then - $sh_c "$config_manager $disable_channel_flag 'docker-ce-*'" - $sh_c "$config_manager $enable_channel_flag 'docker-ce-$CHANNEL'" - fi - $sh_c "$pkg_manager makecache" - ) - pkg_version="" - if [ -n "$VERSION" ]; then - if is_dry_run; then - echo "# WARNING: VERSION pinning is not supported in DRY_RUN" - else - pkg_pattern="$(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 $pkg_manager list results" - echo - exit 1 - fi - if version_gte "18.09"; then - # older versions don't support a cli package - search_command="$pkg_manager list --showduplicates docker-ce-cli | grep '$pkg_pattern' | tail -1 | awk '{print \$2}'" - cli_pkg_version="$($sh_c "$search_command" | cut -d':' -f 2)" - fi - # Cut out the epoch and prefix with a '-' - pkg_version="-$(echo "$pkg_version" | cut -d':' -f 2)" - fi - fi - ( - pkgs="docker-ce$pkg_version" - if version_gte "18.09"; then - # older versions didn't ship the cli and containerd as separate packages - if [ -n "$cli_pkg_version" ]; then - pkgs="$pkgs docker-ce-cli-$cli_pkg_version containerd.io" - else - pkgs="$pkgs docker-ce-cli containerd.io" - fi - fi - if version_gte "20.10"; then - pkgs="$pkgs docker-compose-plugin docker-ce-rootless-extras$pkg_version" - fi - if version_gte "23.0"; then - pkgs="$pkgs docker-buildx-plugin" - fi - if ! is_dry_run; then - set -x - fi - $sh_c "$pkg_manager $pkg_manager_flags install -y -q $pkgs" - ) - echo_docker_as_nonroot - exit 0 - ;; - sles) - if [ "$(uname -m)" != "s390x" ]; then - echo "Packages for SLES are currently only available for s390x" - exit 1 - fi - repo_file_url="$DOWNLOAD_URL/linux/$lsb_dist/$REPO_FILE" - pre_reqs="ca-certificates curl libseccomp2 awk" - ( - if ! is_dry_run; then - set -x - fi - $sh_c "zypper install -y $pre_reqs" - $sh_c "zypper addrepo $repo_file_url" - if ! is_dry_run; then - cat >&2 <<-'EOF' - WARNING!! - openSUSE repository (https://download.opensuse.org/repositories/security:/SELinux) will be enabled now. - Do you wish to continue? - You may press Ctrl+C now to abort this script. - EOF - ( set -x; sleep 30 ) - fi - opensuse_repo="https://download.opensuse.org/repositories/security:/SELinux/openSUSE_Factory/security:SELinux.repo" - $sh_c "zypper addrepo $opensuse_repo" - $sh_c "zypper --gpg-auto-import-keys refresh" - $sh_c "zypper lr -d" - ) - pkg_version="" - if [ -n "$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')" - search_command="zypper search -s --match-exact 'docker-ce' | grep '$pkg_pattern' | tail -1 | awk '{print \$6}'" - pkg_version="$($sh_c "$search_command")" - echo "INFO: Searching repository for VERSION '$VERSION'" - echo "INFO: $search_command" - if [ -z "$pkg_version" ]; then - echo - echo "ERROR: '$VERSION' not found amongst zypper list results" - echo - exit 1 - fi - search_command="zypper search -s --match-exact 'docker-ce-cli' | grep '$pkg_pattern' | tail -1 | awk '{print \$6}'" - # It's okay for cli_pkg_version to be blank, since older versions don't support a cli package - cli_pkg_version="$($sh_c "$search_command")" - pkg_version="-$pkg_version" - fi - fi - ( - pkgs="docker-ce$pkg_version" - if version_gte "18.09"; then - if [ -n "$cli_pkg_version" ]; then - # older versions didn't ship the cli and containerd as separate packages - pkgs="$pkgs docker-ce-cli-$cli_pkg_version containerd.io" - else - pkgs="$pkgs docker-ce-cli containerd.io" - fi - fi - if version_gte "20.10"; then - pkgs="$pkgs docker-compose-plugin docker-ce-rootless-extras$pkg_version" - fi - if version_gte "23.0"; then - pkgs="$pkgs docker-buildx-plugin" - fi - if ! is_dry_run; then - set -x - fi - $sh_c "zypper -q install -y $pkgs" - ) - echo_docker_as_nonroot - exit 0 - ;; - *) - if [ -z "$lsb_dist" ]; then - if is_darwin; then - echo - echo "ERROR: Unsupported operating system 'macOS'" - echo "Please get Docker Desktop from https://www.docker.com/products/docker-desktop" - echo - exit 1 - fi - fi - echo - echo "ERROR: Unsupported distribution '$lsb_dist'" - echo - exit 1 - ;; - esac - exit 1 -} - -# wrapped up in a function so that we have some protection against only getting -# half the file during "curl | sh" -do_install