#!/bin/bash
# Install FieldWitness and all dependencies into the live image.
# This runs inside the chroot during image build.
set -euo pipefail

echo "=== Installing FieldWitness ==="

# Create fieldwitness user
useradd -m -s /bin/bash -G sudo fieldwitness
echo "fieldwitness:fieldwitness" | chpasswd

# Create virtual environment
python3 -m venv /opt/fieldwitness-env
source /opt/fieldwitness-env/bin/activate

# Install fieldwitness with all extras (pre-built wheels from PyPI)
pip install --no-cache-dir "fieldwitness[web,cli,attest,stego-dct,stego-audio,fieldkit]"

# Verify installation
python3 -c "import fieldwitness; print(f'FieldWitness {fieldwitness.__version__} installed')"
python3 -c "from fieldwitness.stego import encode; print('stego OK')"
python3 -c "from fieldwitness.attest import Attestation; print('attest OK')"

deactivate

echo "=== FieldWitness installation complete ==="