bambuddy/install
maziggy 7d4dfd5a7d fix(vp): stop uvloop from silently truncating VP FTP uploads (#1896)
Native (non-Docker) installs launched uvicorn without --loop asyncio, so
uvicorn[standard] auto-selected uvloop. uvloop's SSL layer drops
already-received but still-buffered data when the client closes the data
connection without a TLS close_notify while the reader is flow-control
paused on slow storage. cmd_STOR writes each chunk to disk inside the read
loop, so a slow consumer falls behind, the tail is lost, read() returns a
clean EOF, and the loop exits with no exception -- the server acked 226 for
a file it truncated itself, then archived, queued, and forwarded the corrupt
3MF to the real printer.

Fix in two independent layers:

1. Remove the trigger: add --loop asyncio to every native launch path,
   matching the Dockerfile -- deploy/bambuddy.service, install/install.sh
   (systemd + launchd), spoolbuddy/install/install.sh, the Windows NSSM
   service, README, CONTRIBUTING dev command.

2. Defense in depth (loop-independent): cmd_STOR now validates that a
   received .3mf opens as a ZIP (reads the central directory, no
   decompression) before replying 226. A truncated/corrupt file is dropped
   and answered with 426, and on_file_received never runs -- so a broken
   upload surfaces as an immediate slicer-side send error instead of being
   archived and pushed to the printer. Scoped to .3mf; other filetypes pass
   through unchanged.
2026-07-05 10:32:13 +02:00
..
docker-install.ps1 fix(virtual-printer): #1558 Send pre-flight + slicer-surface audit bundle 2026-05-30 13:34:10 +02:00
docker-install.sh fix(install): docker installer tries mkdir without sudo, escalates on EACCES (#1774) 2026-06-19 08:14:49 +02:00
install.sh fix(vp): stop uvloop from silently truncating VP FTP uploads (#1896) 2026-07-05 10:32:13 +02:00
README.md docs(install): polish Windows section + Service/Update/Troubleshooting 2026-06-02 15:25:31 +02:00
update.sh Added new update.sh and update docs 2026-04-19 09:08:30 +02:00
update_macos.sh Added install/update_macos.sh 2026-03-31 10:25:57 +02:00

BamBuddy Installation Scripts

Interactive installation scripts for BamBuddy with support for both native and Docker deployments.

Quick Start

Linux/macOS:

curl -fsSL https://raw.githubusercontent.com/maziggy/bambuddy/main/install/docker-install.sh -o docker-install.sh && chmod +x docker-install.sh && ./docker-install.sh

Windows (Command Prompt or PowerShell):

powershell -ExecutionPolicy Bypass -Command "iwr -useb https://raw.githubusercontent.com/maziggy/bambuddy/main/install/docker-install.ps1 -OutFile docker-install.ps1; .\docker-install.ps1"

Requires Docker Desktop running. Printer auto-discovery is unavailable in Docker Desktop — add printers manually by IP.

Native Installation

Linux/macOS:

curl -fsSL https://raw.githubusercontent.com/maziggy/bambuddy/main/install/install.sh -o install.sh && chmod +x install.sh && ./install.sh

Windows Native Installation

Windows PowerShell:

powershell -ExecutionPolicy Bypass -Command "iwr -useb https://raw.githubusercontent.com/maziggy/bambuddy/main/install/windows-installer.ps1 -OutFile windows-installer.ps1; .\windows-installer.ps1"

Unattended:

.\windows-installer.ps1 -InstallDir C:\Bambuddy -Port 8000 -Yes

Scripts Overview

Script Platform Method
install.sh Linux, macOS Native (Python venv)
docker-install.sh Linux, macOS Docker
docker-install.ps1 Windows (Docker Desktop) Docker
windows-installer.ps1 Windows (Native) Windows Service
update.sh Linux (systemd) Native update helper

Native Installation Scripts

install.sh (Linux/macOS)

Installs BamBuddy with Python virtual environment and optional systemd/launchd service.

Supported Systems:

  • Debian/Ubuntu (apt)
  • RHEL/Fedora/CentOS (dnf/yum)
  • Arch Linux (pacman)
  • openSUSE (zypper)
  • macOS (Homebrew)

Options:

--path PATH        Installation directory (default: /opt/bambuddy)
--port PORT        Port to listen on (default: 8000)
--tz TIMEZONE      Timezone (default: system timezone)
--data-dir PATH    Data directory (default: INSTALL_PATH/data)
--log-dir PATH     Log directory (default: INSTALL_PATH/logs)
--debug            Enable debug mode
--log-level LEVEL  Log level: DEBUG, INFO, WARNING, ERROR (default: INFO)
--no-service       Skip systemd/launchd service setup
--yes, -y          Non-interactive mode, accept defaults

Examples:

# Interactive installation
./install.sh

# Unattended with custom settings
./install.sh --path /srv/bambuddy --port 3000 --tz America/New_York --yes

# Minimal unattended
./install.sh -y

# Skip service setup
./install.sh --no-service -y

windows-installer.ps1 (Windows)

Windows PowerShell (run as Administrator — the installer self-elevates via UAC if not):

powershell -ExecutionPolicy Bypass -Command "iwr -useb https://raw.githubusercontent.com/maziggy/bambuddy/main/install/windows-installer.ps1 -OutFile windows-installer.ps1; .\windows-installer.ps1"

Installs Bambuddy natively on Windows using Git, Python, a virtual environment, and optional NSSM Windows Service registration. See the Windows Installer Guide for full parameter reference.

Parameters:

-InstallDir PATH  Installation directory (default: C:\Bambuddy)
-Port PORT        Port to listen on (default: 8000)
-Yes              Non-interactive mode, accept defaults
-Silent           Non-interactive mode with reduced console output
-NoService        Skip Windows Service setup
-NoStart          Do not start Bambuddy at the end
-LocalOnly        Bind to 127.0.0.1 instead of all LAN interfaces

The installer stores the Git checkout in INSTALL_DIR\bambuddy, user data in INSTALL_DIR\data, and application logs in INSTALL_DIR\logs so updates and re-clones do not delete runtime data. If an earlier Windows installer run left runtime data in the Git checkout, the installer moves known data and log paths to the new locations before starting Bambuddy.


Docker Installation Scripts

docker-install.sh (Linux/macOS)

Installs BamBuddy using Docker containers.

Options:

--path PATH        Installation directory (default: ~/bambuddy)
--port PORT        Port to expose (default: 8000)
--tz TIMEZONE      Timezone (default: system timezone)
--build            Build from source instead of using pre-built image
--yes, -y          Non-interactive mode, accept defaults

Examples:

# Interactive installation
./docker-install.sh

# Unattended with custom settings
./docker-install.sh --path /srv/bambuddy --port 3000 --tz Europe/Berlin --yes

# Build from source
./docker-install.sh --build --yes

docker-install.ps1 (Windows)

PowerShell mirror of docker-install.sh for Windows + Docker Desktop. Verifies Docker Desktop is running, downloads docker-compose.yml, rewrites it to use port mappings instead of host networking (Docker Desktop doesn't support host networking), and starts the container.

Requirements:

  • Docker Desktop installed and running (download)
  • PowerShell 5.1+ (ships with Windows 10/11) or PowerShell 7+

Parameters:

-InstallPath PATH    Installation directory (default: %USERPROFILE%\bambuddy)
-Port PORT           Port to expose (default: 8000)
-TimeZone TZ         IANA timezone (default: derived from Get-TimeZone or UTC)
-Build               Build from source instead of pulling pre-built image
-Yes                 Non-interactive mode, accept defaults
-Help                Show full help (Get-Help)

Examples:

# Interactive
.\docker-install.ps1

# Unattended
.\docker-install.ps1 -InstallPath C:\bambuddy -Port 8080 -TimeZone Europe/Berlin -Yes

# Build from source
.\docker-install.ps1 -Build -Yes

Limitations on Windows / Docker Desktop: Printer auto-discovery (SSDP) does not work — add printers manually by IP. The Virtual Printer feature requires manually uncommenting the relevant port mappings in docker-compose.yml (the script leaves them commented because most users don't need them).


Configuration Options

All scripts support these configuration options:

Option Description Default
Install Path Where BamBuddy is installed /opt/bambuddy (Linux/Docker)
Port HTTP port for web interface 8000
Timezone Server timezone System timezone or UTC
Data Directory Database and archives INSTALL_PATH/data
Log Directory Application logs INSTALL_PATH/logs
Debug Mode Enable verbose logging false
Log Level INFO, WARNING, ERROR, DEBUG INFO

Post-Installation

Accessing BamBuddy

After installation, open your browser to:

http://localhost:8000

Or use the port you specified during installation.

Service Management

Linux (systemd):

sudo systemctl status bambuddy    # Check status
sudo systemctl start bambuddy     # Start
sudo systemctl stop bambuddy      # Stop
sudo systemctl restart bambuddy   # Restart
sudo journalctl -u bambuddy -f    # View logs

macOS (launchd):

launchctl list | grep bambuddy                              # Check status
launchctl load ~/Library/LaunchAgents/com.bambuddy.app.plist    # Start
launchctl unload ~/Library/LaunchAgents/com.bambuddy.app.plist  # Stop

Windows (NSSM service):

Get-Service Bambuddy        # Check status
Start-Service Bambuddy      # Start
Stop-Service Bambuddy       # Stop
Restart-Service Bambuddy    # Restart
Get-Content "C:\Bambuddy\bambuddy-runtime.log" -Tail 100 -Wait  # View logs

Docker:

docker compose ps           # Check status
docker compose up -d        # Start
docker compose down         # Stop
docker compose restart      # Restart
docker compose logs -f      # View logs

Updating

Native installation:

curl -fsSL https://raw.githubusercontent.com/maziggy/bambuddy/main/install/update.sh -o update.sh
chmod +x update.sh
sudo ./update.sh

The updater performs:

  • Root permission check (fails fast before any work)
  • Optional built-in backup API call (/api/v1/settings/backup) before update
  • Keeps only the newest 5 local backup ZIP files
  • Local-change warning + confirmation before git reset --hard
  • If remote has no new commits, updater exits early without stopping the service
  • Service stop/start with code rollback + service restart attempt if update fails

Useful environment overrides:

# Typical native install defaults
INSTALL_DIR=/opt/bambuddy SERVICE_NAME=bambuddy sudo ./update.sh

# Require backup to succeed (abort update if backup fails)
BACKUP_MODE=require sudo ./update.sh

# Skip backup API call
BACKUP_MODE=skip sudo ./update.sh

# Auth-enabled instances: provide API key for backup endpoint
BAMBUDDY_API_KEY=bb_xxx BACKUP_MODE=require sudo ./update.sh

Docker (pre-built image):

cd ~/bambuddy
docker compose pull
docker compose up -d

Docker (from source):

cd ~/bambuddy
git pull
docker compose up -d --build

Windows (native): rerun the installer; it detects the existing checkout and offers git pull, leaving INSTALL_DIR\data and INSTALL_DIR\logs untouched. Stop the service first if it is registered:

Stop-Service Bambuddy
.\windows-installer.ps1 -Yes
Start-Service Bambuddy

Troubleshooting

Permission Denied (Linux)

Run with sudo or ensure your user has appropriate permissions:

sudo ./install.sh

Docker: Printer Discovery Not Working

Docker Desktop for macOS doesn't support host networking. Add printers manually by IP address in the BamBuddy web interface.

Service Won't Start

Check logs for errors:

# Linux
sudo journalctl -u bambuddy -n 50

# Docker
docker compose logs bambuddy

Port Already in Use

Choose a different port during installation or stop the conflicting service:

# Find what's using port 8000
sudo lsof -i :8000  # Linux/macOS
# Windows
Get-NetTCPConnection -LocalPort 8000 -State Listen

Windows: Service Won't Start

Test the start script manually first:

powershell.exe -ExecutionPolicy Bypass -File "C:\Bambuddy\Start-Bambuddy.ps1"

Then check the NSSM runtime logs:

Get-Content "C:\Bambuddy\bambuddy-runtime-error.log" -Tail 100

Requirements

Native Installation

  • Python 3.10+ (automatically installed if missing)
  • Node.js 18+ (automatically installed if missing)
  • Git (automatically installed if missing)
  • ~500MB disk space

Docker Installation

  • Docker Engine 20+ or Docker Desktop
  • ~1GB disk space (includes image)

Support