114 lines
3.8 KiB
Bash
114 lines
3.8 KiB
Bash
#!/usr/bin/env bash
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#-------------------------------------------------------------------------------------------------------------
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# Copyright (c) Microsoft Corporation. All rights reserved.
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# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
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#-------------------------------------------------------------------------------------------------------------
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#
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# Docs: https://github.com/microsoft/vscode-dev-containers/blob/main/script-library/docs/hugo.md
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# Maintainer: The VS Code and Codespaces Teams
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#
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# Syntax: ./hugo-debian.sh [Hugo version] [HUGO_DIR] [Non-root user] [Add rc files flag]
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VERSION=${1:-"latest"}
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export HUGO_DIR=${2:-"/usr/local/hugo"}
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USERNAME=${3:-"automatic"}
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UPDATE_RC=${4:-"true"}
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set -e
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if [ "$(id -u)" -ne 0 ]; then
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echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
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exit 1
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fi
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# Ensure that login shells get the correct path if the user updated the PATH using ENV.
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rm -f /etc/profile.d/00-restore-env.sh
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echo "export PATH=${PATH//$(sh -lc 'echo $PATH')/\$PATH}" > /etc/profile.d/00-restore-env.sh
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chmod +x /etc/profile.d/00-restore-env.sh
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# Determine the appropriate non-root user
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if [ "${USERNAME}" = "auto" ] || [ "${USERNAME}" = "automatic" ]; then
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USERNAME=""
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POSSIBLE_USERS=("vscode" "node" "codespace" "$(awk -v val=1000 -F ":" '$3==val{print $1}' /etc/passwd)")
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for CURRENT_USER in ${POSSIBLE_USERS[@]}; do
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if id -u ${CURRENT_USER} > /dev/null 2>&1; then
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USERNAME=${CURRENT_USER}
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break
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fi
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done
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if [ "${USERNAME}" = "" ]; then
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USERNAME=root
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fi
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elif [ "${USERNAME}" = "none" ] || ! id -u ${USERNAME} > /dev/null 2>&1; then
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USERNAME=root
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fi
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architecture="$(uname -m)"
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if [ "${architecture}" != "amd64" ] && [ "${architecture}" != "x86_64" ] && [ "${architecture}" != "arm64" ] && [ "${architecture}" != "aarch64" ]; then
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echo "(!) Architecture $architecture unsupported"
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exit 1
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fi
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updaterc() {
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if [ "${UPDATE_RC}" = "true" ]; then
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echo "Updating /etc/bash.bashrc and /etc/zsh/zshrc..."
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if [[ "$(cat /etc/bash.bashrc)" != *"$1"* ]]; then
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echo -e "$1" >> /etc/bash.bashrc
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fi
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if [ -f "/etc/zsh/zshrc" ] && [[ "$(cat /etc/zsh/zshrc)" != *"$1"* ]]; then
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echo -e "$1" >> /etc/zsh/zshrc
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fi
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fi
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}
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# Function to run apt-get if needed
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apt_get_update_if_needed()
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{
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if [ ! -d "/var/lib/apt/lists" ] || [ "$(ls /var/lib/apt/lists/ | wc -l)" = "0" ]; then
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echo "Running apt-get update..."
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apt-get update
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else
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echo "Skipping apt-get update."
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fi
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}
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# Checks if packages are installed and installs them if not
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check_packages() {
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if ! dpkg -s "$@" > /dev/null 2>&1; then
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apt_get_update_if_needed
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apt-get -y install --no-install-recommends "$@"
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fi
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}
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# Install dependencies
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check_packages curl ca-certificates tar
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# Fetch latest version of Hugo if needed
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if [ "${VERSION}" = "latest" ] || [ "${VERSION}" = "lts" ]; then
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export VERSION=$(curl -s https://api.github.com/repos/gohugoio/hugo/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4)}')
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fi
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# Install Hugo if it's missing
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if ! hugo version &> /dev/null ; then
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echo "Installing Hugo..."
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installation_dir="$HUGO_DIR/bin"
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mkdir -p "$installation_dir"
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# Install ARM or x86 version of hugo based on current machine architecture
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if [ "$(uname -m)" == "aarch64" ]; then
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arch="ARM64"
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else
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arch="64bit"
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fi
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hugo_filename="hugo_${VERSION}_Linux-${arch}.tar.gz"
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curl -fsSLO --compressed "https://github.com/gohugoio/hugo/releases/download/v${VERSION}/${hugo_filename}"
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tar -xzf "$hugo_filename" -C "$installation_dir"
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rm "$hugo_filename"
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updaterc "export HUGO_DIR=${installation_dir}"
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fi
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echo "Done!"
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