pi-bootstrap.env.example

# pi-bootstrap.env.example
#
# Copy this file to pi-bootstrap.env, fill in the values, then:
#   chmod 600 pi-bootstrap.env
#   sudo ./pi-bootstrap.sh
#
# This file is sourced by pi-bootstrap.sh. Do NOT commit pi-bootstrap.env
# to version control — add it to .gitignore. Committing this example file
# is fine since it contains no real secrets.
#
# NOTE: shared.env must also be present and populated — it is loaded
# automatically by pi-bootstrap.sh before this file.
#
# ── Required ──────────────────────────────────────────────────────────────────

# SD card block device.
# Find with: lsblk -o NAME,SIZE,TYPE,MOUNTPOINTS
# Typically /dev/sda or /dev/sdb when inserted via USB reader.
# CAUTION: all data on this device will be destroyed.
DEVICE=/dev/sdX

# HomeNet WPA3/WPA2 passphrase.
WIFI_PASSWORD=

# ── Optional ──────────────────────────────────────────────────────────────────

# Fully-qualified hostname for the Pi.
# Default: usbproxy.printstack.local
# PI_HOSTNAME=usbproxy.printstack.local

# Number of virtual USB printers to create for dev/test (0 = disabled).
# Uses dummy_hcd + USB gadget configfs — no physical hardware needed.
# Set to 0 (or leave commented) for production.
# ENABLE_VIRTUAL_PRINTERS=0

# ── Image file ────────────────────────────────────────────────────────────────
# The script looks for ubuntu-26.04-preinstalled-server-arm64+raspi.img.xz
# in the same directory as pi-bootstrap.sh. If found and the checksum passes,
# it is used directly. If not, it is downloaded and saved there.
# No configuration needed — just place the file alongside the script.