Linux install.sh 1.0.8 - more overrides!

🚀 FDM Monster Installer v1.0.8

✨ New Features

Environment Variable Overrides
You can now customize the installation using environment variables:

• FDMM_NODE_VERSION - Override Node.js version (default: 24.12.0)
• FDMM_NPM_PACKAGE - Override npm package (default: @fdm-monster/server)
• FDMM_SERVER_PORT - Override server port (default: 4000)
• FDMM_INSTALL_DIR - Override installation directory (default: $HOME/.fdm-monster)

Example:

FDMM_NODE_VERSION="22.11.0" FDMM_SERVER_PORT="3000" bash install.sh

Smart Node.js Version Management

• Automatically detects installed Node.js version
• Upgrades Node.js if a newer version is specified via FDMM_NODE_VERSION
• Validates semver format (x.y.z) with clear error messages

🔧 Improvements

• Enhanced PATH Instructions: CLI installation now shows complete PATH with Node.js binaries included
• Stricter Error Handling: Added set -euo pipefail for better error detection
• Simplified Version Comparison: Using sort -V for cleaner, more reliable semantic version comparison
• Optimized Logic: Refactored ensure_nodejs() function for better readability and maintainability

🛡️ Code Quality

• Applied SonarQube bash standards
• Made constants readonly for immutability
• Removed hardcoded NODE_MAJOR - now computed dynamically
• Improved edge case handling for corrupted installations

📝 Notes

• CLI_VERSION remains non-overridable by design
• Node.js installation directory will be wiped and reinstalled if version upgrade is needed

What's Changed

• Adds environment variable overrides for install script by @davidzwa in #8
• release new install.sh by @davidzwa in #9

Full Changelog: install-linux-1.0.7...install-linux-1.0.8