Merge pull request #1518 from morganp/add-homebrew-addon

Add Homebrew (Linuxbrew) addon script
This commit is contained in:
CanbiZ (MickLesk)
2026-03-02 15:00:30 +01:00
committed by GitHub
2 changed files with 207 additions and 0 deletions

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{
"name": "Homebrew (Linuxbrew)",
"slug": "homebrew",
"categories": [
20
],
"date_created": "2026-02-26",
"type": "addon",
"updateable": false,
"privileged": false,
"interface_port": null,
"documentation": "https://docs.brew.sh/",
"website": "https://brew.sh/",
"logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/homebrew.webp",
"config_path": "",
"description": "Homebrew (Linuxbrew) is a package manager for Linux that installs software from source into a user-managed prefix, allowing non-root users to install development tools and utilities without system-wide changes.",
"install_methods": [
{
"type": "default",
"script": "tools/addon/homebrew.sh",
"resources": {
"cpu": null,
"ram": null,
"hdd": null,
"os": null,
"version": null
}
}
],
"default_credentials": {
"username": null,
"password": null
},
"notes": [
{
"text": "Execute within an existing LXC Console",
"type": "info"
},
{
"text": "Requires at least one non-root user (uid >= 1000) in the container",
"type": "warning"
}
]
}

163
tools/addon/homebrew.sh Normal file
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#!/usr/bin/env bash
# Copyright (c) 2021-2026 community-scripts ORG
# Author: MorganCSIT
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://brew.sh | Github: https://github.com/Homebrew/brew
if ! command -v curl &>/dev/null; then
printf "\r\e[2K%b" '\033[93m Setup Source \033[m' >&2
apt-get update >/dev/null 2>&1
apt-get install -y curl >/dev/null 2>&1
fi
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/core.func)
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/tools.func)
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/error_handler.func)
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/api.func) 2>/dev/null || true
# Enable error handling
set -Eeuo pipefail
trap 'error_handler' ERR
load_functions
init_tool_telemetry "" "addon"
# ==============================================================================
# CONFIGURATION
# ==============================================================================
VERBOSE=${var_verbose:-no}
APP="homebrew"
APP_TYPE="tools"
INSTALL_PATH="/home/linuxbrew/.linuxbrew"
# ==============================================================================
# OS DETECTION
# ==============================================================================
if [[ -f "/etc/alpine-release" ]]; then
echo -e "${CROSS} Alpine is not supported by Homebrew. Exiting."
exit 1
elif grep -qE 'ID=debian|ID=ubuntu' /etc/os-release; then
OS="Debian"
else
echo -e "${CROSS} Unsupported OS detected. Exiting."
exit 1
fi
# ==============================================================================
# UNINSTALL
# ==============================================================================
function uninstall() {
msg_info "Uninstalling Homebrew"
BREW_USER=$(awk -F: '$3 >= 1000 && $3 < 65534 { print $1; exit }' /etc/passwd)
if [[ -n "$BREW_USER" ]]; then
BREW_USER_HOME=$(getent passwd "$BREW_USER" | cut -d: -f6)
if [[ -f "$BREW_USER_HOME/.bashrc" ]]; then
sed -i '/# Homebrew (Linuxbrew)/,/^fi$/d' "$BREW_USER_HOME/.bashrc"
fi
fi
rm -rf /home/linuxbrew
rm -f /etc/profile.d/homebrew.sh
groupdel linuxbrew &>/dev/null || true
msg_ok "Homebrew has been uninstalled"
}
# ==============================================================================
# INSTALL
# ==============================================================================
function install() {
msg_info "Detecting Non-Root User"
BREW_USER=$(awk -F: '$3 >= 1000 && $3 < 65534 { print $1; exit }' /etc/passwd)
if [[ -z "$BREW_USER" ]]; then
msg_error "No non-root user found (uid >= 1000). Homebrew cannot run as root. Create a user first."
exit 1
fi
msg_ok "Detected User: $BREW_USER"
msg_info "Installing Dependencies"
$STD apt update
$STD apt install -y build-essential git file procps
msg_ok "Installed Dependencies"
msg_info "Setting Up Homebrew Prefix"
export PATH="/usr/sbin:$PATH"
groupadd -f linuxbrew
mkdir -p /home/linuxbrew/.linuxbrew
chown -R "$BREW_USER":linuxbrew /home/linuxbrew
chmod 2775 /home/linuxbrew
chmod 2775 /home/linuxbrew/.linuxbrew
usermod -aG linuxbrew "$BREW_USER"
msg_ok "Set Up Homebrew Prefix"
msg_info "Installing Homebrew"
$STD su - "$BREW_USER" -c 'NONINTERACTIVE=1 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"'
msg_ok "Installed Homebrew"
msg_info "Configuring Shell Integration"
cat <<'EOF'> /etc/profile.d/homebrew.sh
#!/bin/bash
if [ -d "/home/linuxbrew/.linuxbrew" ]; then
eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"
fi
EOF
chmod +x /etc/profile.d/homebrew.sh
BREW_USER_HOME=$(getent passwd "$BREW_USER" | cut -d: -f6)
if ! grep -q 'linuxbrew' "$BREW_USER_HOME/.bashrc" 2>/dev/null; then
cat >> "$BREW_USER_HOME/.bashrc" << 'EOF'
# Homebrew (Linuxbrew)
if [ -d "/home/linuxbrew/.linuxbrew" ]; then
eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"
fi
EOF
fi
msg_ok "Configured Shell Integration"
msg_info "Verifying Installation"
$STD su - "$BREW_USER" -c 'eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)" && brew --version'
msg_ok "Homebrew Verified"
echo ""
msg_ok "Homebrew installed successfully"
msg_ok "Ready for user: ${BL}${BREW_USER}${CL}"
msg_ok "Homebrew updates itself via: ${BL}brew update${CL}"
}
# ==============================================================================
# MAIN
# ==============================================================================
header_info
if [[ -d "$INSTALL_PATH" ]]; then
msg_warn "Homebrew is already installed."
echo ""
echo -n "${TAB}Uninstall Homebrew? (y/N): "
read -r uninstall_prompt
if [[ "${uninstall_prompt,,}" =~ ^(y|yes)$ ]]; then
uninstall
exit 0
fi
msg_warn "No action selected. Exiting."
exit 0
fi
# Fresh installation
msg_warn "Homebrew is not installed."
echo ""
echo -e "${TAB}${INFO} This will install:"
echo -e "${TAB} - Homebrew (Linuxbrew) package manager"
echo -e "${TAB} - Shell integration for the detected non-root user"
echo ""
echo -n "${TAB}Install Homebrew? (y/N): "
read -r install_prompt
if [[ "${install_prompt,,}" =~ ^(y|yes)$ ]]; then
install
else
msg_warn "Installation cancelled. Exiting."
exit 0
fi