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65700a7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | #!/usr/bin/env bash
set -euo pipefail
ROOT_DIR="${ROOT_DIR:-/workspace/tts_hosting}"
VENV_PATH="${VENV_PATH:-/workspace/.venv-tts}"
PYTHON_BIN="${PYTHON_BIN:-python3}"
TORCH_INDEX_URL="${TORCH_INDEX_URL:-https://download.pytorch.org/whl/cu128}"
if [[ ! -d "$ROOT_DIR" ]]; then
echo "ERROR: ROOT_DIR '$ROOT_DIR' does not exist."
echo "Clone/copy tts_hosting there first."
exit 1
fi
retry_pip_install() {
local install_target="$1"
for i in 1 2 3 4 5; do
echo "pip install attempt ${i}/5"
if pip install --retries 20 --timeout 240 --prefer-binary $install_target; then
return 0
fi
echo "pip install failed, retrying in 20s..."
sleep 20
done
echo "pip install failed after 5 attempts"
return 1
}
sudo apt-get update
sudo apt-get install -y --no-install-recommends ffmpeg sox libsox-dev libsndfile1
$PYTHON_BIN -m venv "$VENV_PATH"
source "$VENV_PATH/bin/activate"
pip install --upgrade pip setuptools wheel
# Explicit torch install for modern RunPod GPUs (including RTX 5090).
retry_pip_install "--index-url $TORCH_INDEX_URL torch torchaudio"
# Install the remaining app dependencies.
retry_pip_install "-r $ROOT_DIR/requirements.txt"
echo "Setup complete."
echo "Activate with: source $VENV_PATH/bin/activate"
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