nsfw_model

#!/usr/bin/env bash

set -e

TODAY=$(date -u +%Y%m%d)

MODEL_NAME="NSFW"
MODEL_URL="https://dl.photoprism.app/tensorflow/nsfw.zip?$TODAY"
MODEL_PATH="assets/nsfw"  # Changed this line
MODEL_ZIP="nsfw.zip"
MODEL_HASH="2e03ad3c6aec27c270c650d0574ff2a6291d992b  $MODEL_ZIP"
MODEL_VERSION="$MODEL_PATH/version.txt"
MODEL_BACKUP="storage/backup/nsfw-$TODAY"

echo "Installing $MODEL_NAME model for TensorFlow…"

# Create directories
mkdir -p /tmp/photoprism

# Check for update
if [[ -f ${MODEL_ZIP} ]] && [[ $(sha1sum ${MODEL_ZIP}) == "${MODEL_HASH}" ]]; then
  if [[ -f ${MODEL_VERSION} ]]; then
    echo "Already up to date."
    exit
  fi
else
  # Download model
  echo "Downloading latest model from $MODEL_URL…"
  wget --inet4-only -c "${MODEL_URL}" -O ${MODEL_ZIP}

  TMP_HASH=$(sha1sum ${MODEL_ZIP})

  echo "${TMP_HASH}"
fi

# Unzip model
unzip ${MODEL_ZIP} -d /app/assets
echo "$MODEL_NAME $TODAY $MODEL_HASH" > ${MODEL_VERSION}

echo "Latest $MODEL_NAME installed."