170 строки
7.6 KiB
Bash
Executable File
170 строки
7.6 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#-------------------------------------------------------------------------------------------------------------
|
|
# Copyright (c) Microsoft Corporation. All rights reserved.
|
|
# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
|
|
#-------------------------------------------------------------------------------------------------------------
|
|
#
|
|
# Docs: https://github.com/microsoft/vscode-dev-containers/blob/main/script-library/docs/powershell.md
|
|
# Maintainer: The VS Code and Codespaces Teams
|
|
#
|
|
# Syntax: ./powershell-debian.sh [version]
|
|
|
|
set -e
|
|
|
|
POWERSHELL_VERSION=${1:-"latest"}
|
|
MICROSOFT_GPG_KEYS_URI="https://packages.microsoft.com/keys/microsoft.asc"
|
|
POWERSHELL_ARCHIVE_ARCHITECTURES="amd64"
|
|
POWERSHELL_ARCHIVE_VERSION_CODENAMES="stretch buster bionic focal bullseye jammy"
|
|
GPG_KEY_SERVERS="keyserver hkp://keyserver.ubuntu.com:80
|
|
keyserver hkps://keys.openpgp.org
|
|
keyserver hkp://keyserver.pgp.com"
|
|
|
|
if [ "$(id -u)" -ne 0 ]; then
|
|
echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
|
|
exit 1
|
|
fi
|
|
|
|
# Figure out correct version of a three part version number is not passed
|
|
find_version_from_git_tags() {
|
|
local variable_name=$1
|
|
local requested_version=${!variable_name}
|
|
if [ "${requested_version}" = "none" ]; then return; fi
|
|
local repository=$2
|
|
local prefix=${3:-"tags/v"}
|
|
local separator=${4:-"."}
|
|
local last_part_optional=${5:-"false"}
|
|
if [ "$(echo "${requested_version}" | grep -o "." | wc -l)" != "2" ]; then
|
|
local escaped_separator=${separator//./\\.}
|
|
local last_part
|
|
if [ "${last_part_optional}" = "true" ]; then
|
|
last_part="(${escaped_separator}[0-9]+)?"
|
|
else
|
|
last_part="${escaped_separator}[0-9]+"
|
|
fi
|
|
local regex="${prefix}\\K[0-9]+${escaped_separator}[0-9]+${last_part}$"
|
|
local version_list="$(git ls-remote --tags ${repository} | grep -oP "${regex}" | tr -d ' ' | tr "${separator}" "." | sort -rV)"
|
|
if [ "${requested_version}" = "latest" ] || [ "${requested_version}" = "current" ] || [ "${requested_version}" = "lts" ]; then
|
|
declare -g ${variable_name}="$(echo "${version_list}" | head -n 1)"
|
|
else
|
|
set +e
|
|
declare -g ${variable_name}="$(echo "${version_list}" | grep -E -m 1 "^${requested_version//./\\.}([\\.\\s]|$)")"
|
|
set -e
|
|
fi
|
|
fi
|
|
if [ -z "${!variable_name}" ] || ! echo "${version_list}" | grep "^${!variable_name//./\\.}$" > /dev/null 2>&1; then
|
|
echo -e "Invalid ${variable_name} value: ${requested_version}\nValid values:\n${version_list}" >&2
|
|
exit 1
|
|
fi
|
|
echo "${variable_name}=${!variable_name}"
|
|
}
|
|
|
|
# Get central common setting
|
|
get_common_setting() {
|
|
if [ "${common_settings_file_loaded}" != "true" ]; then
|
|
curl -sfL "https://aka.ms/vscode-dev-containers/script-library/settings.env" 2>/dev/null -o /tmp/vsdc-settings.env || echo "Could not download settings file. Skipping."
|
|
common_settings_file_loaded=true
|
|
fi
|
|
if [ -f "/tmp/vsdc-settings.env" ]; then
|
|
local multi_line=""
|
|
if [ "$2" = "true" ]; then multi_line="-z"; fi
|
|
local result="$(grep ${multi_line} -oP "$1=\"?\K[^\"]+" /tmp/vsdc-settings.env | tr -d '\0')"
|
|
if [ ! -z "${result}" ]; then declare -g $1="${result}"; fi
|
|
fi
|
|
echo "$1=${!1}"
|
|
}
|
|
|
|
# Function to run apt-get if needed
|
|
apt_get_update_if_needed()
|
|
{
|
|
if [ ! -d "/var/lib/apt/lists" ] || [ "$(ls /var/lib/apt/lists/ | wc -l)" = "0" ]; then
|
|
echo "Running apt-get update..."
|
|
apt-get update
|
|
else
|
|
echo "Skipping apt-get update."
|
|
fi
|
|
}
|
|
|
|
# Checks if packages are installed and installs them if not
|
|
check_packages() {
|
|
if ! dpkg -s "$@" > /dev/null 2>&1; then
|
|
apt_get_update_if_needed
|
|
apt-get -y install --no-install-recommends "$@"
|
|
fi
|
|
}
|
|
|
|
install_using_apt() {
|
|
# Install dependencies
|
|
check_packages apt-transport-https curl ca-certificates gnupg2 dirmngr
|
|
# Import key safely (new 'signed-by' method rather than deprecated apt-key approach) and install
|
|
get_common_setting MICROSOFT_GPG_KEYS_URI
|
|
curl -sSL ${MICROSOFT_GPG_KEYS_URI} | gpg --dearmor > /usr/share/keyrings/microsoft-archive-keyring.gpg
|
|
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/microsoft-archive-keyring.gpg] https://packages.microsoft.com/repos/microsoft-${ID}-${VERSION_CODENAME}-prod ${VERSION_CODENAME} main" > /etc/apt/sources.list.d/microsoft.list
|
|
|
|
# Update lists
|
|
apt-get update -yq
|
|
|
|
# Soft version matching for CLI
|
|
if [ "${POWERSHELL_VERSION}" = "latest" ] || [ "${POWERSHELL_VERSION}" = "lts" ] || [ "${POWERSHELL_VERSION}" = "stable" ]; then
|
|
# Empty, meaning grab whatever "latest" is in apt repo
|
|
version_suffix=""
|
|
else
|
|
version_suffix="=$(apt-cache madison powershell | awk -F"|" '{print $2}' | sed -e 's/^[ \t]*//' | grep -E -m 1 "^(${POWERSHELL_VERSION})(\.|$|\+.*|-.*)")"
|
|
|
|
if [ -z ${version_suffix} ] || [ ${version_suffix} = "=" ]; then
|
|
echo "Provided POWERSHELL_VERSION (${POWERSHELL_VERSION}) was not found in the apt-cache for this package+distribution combo";
|
|
return 1
|
|
fi
|
|
echo "version_suffix ${version_suffix}"
|
|
fi
|
|
|
|
apt-get install -yq powershell${version_suffix} || return 1
|
|
}
|
|
|
|
install_using_github() {
|
|
# Fall back on direct download if no apt package exists in microsoft pool
|
|
check_packages curl ca-certificates gnupg2 dirmngr libc6 libgcc1 libgssapi-krb5-2 libstdc++6 libunwind8 libuuid1 zlib1g libicu[0-9][0-9]
|
|
if ! type git > /dev/null 2>&1; then
|
|
apt_get_update_if_needed
|
|
apt-get install -y --no-install-recommends git
|
|
fi
|
|
if [ "${architecture}" = "amd64" ]; then
|
|
architecture="x64"
|
|
fi
|
|
find_version_from_git_tags POWERSHELL_VERSION https://github.com/PowerShell/PowerShell
|
|
powershell_filename="powershell-${POWERSHELL_VERSION}-linux-${architecture}.tar.gz"
|
|
powershell_target_path="/opt/microsoft/powershell/$(echo ${POWERSHELL_VERSION} | grep -oE '[^\.]+' | head -n 1)"
|
|
mkdir -p /tmp/pwsh "${powershell_target_path}"
|
|
cd /tmp/pwsh
|
|
curl -sSL -o "${powershell_filename}" "https://github.com/PowerShell/PowerShell/releases/download/v${POWERSHELL_VERSION}/${powershell_filename}"
|
|
# Ugly - but only way to get sha256 is to parse release HTML. Remove newlines and tags, then look for filename followed by 64 hex characters.
|
|
curl -sSL -o "release.html" "https://github.com/PowerShell/PowerShell/releases/tag/v${POWERSHELL_VERSION}"
|
|
powershell_archive_sha256="$(cat release.html | tr '\n' ' ' | sed 's|<[^>]*>||g' | grep -oP "${powershell_filename}\s+\K[0-9a-fA-F]{64}" || echo '')"
|
|
if [ -z "${powershell_archive_sha256}" ]; then
|
|
echo "(!) WARNING: Failed to retrieve SHA256 for archive. Skipping validaiton."
|
|
else
|
|
echo "SHA256: ${powershell_archive_sha256}"
|
|
echo "${powershell_archive_sha256} *${powershell_filename}" | sha256sum -c -
|
|
fi
|
|
tar xf "${powershell_filename}" -C "${powershell_target_path}"
|
|
ln -s "${powershell_target_path}/pwsh" /usr/local/bin/pwsh
|
|
rm -rf /tmp/pwsh
|
|
}
|
|
|
|
export DEBIAN_FRONTEND=noninteractive
|
|
|
|
# Source /etc/os-release to get OS info
|
|
. /etc/os-release
|
|
architecture="$(dpkg --print-architecture)"
|
|
|
|
if [[ "${POWERSHELL_ARCHIVE_ARCHITECTURES}" = *"${architecture}"* ]] && [[ "${POWERSHELL_ARCHIVE_VERSION_CODENAMES}" = *"${VERSION_CODENAME}"* ]]; then
|
|
install_using_apt || use_github="true"
|
|
else
|
|
use_github="true"
|
|
fi
|
|
|
|
if [ "${use_github}" = "true" ]; then
|
|
echo "Attempting install from GitHub release..."
|
|
install_using_github
|
|
fi
|
|
|
|
echo "Done!" |