Bulkupdate performers
===============

This script bulk updates track performers

### Installation

```
pyvenv-3.6 venv
source venv/bin/activate
pip install --upgrade pip
pip install -r requirements.txt
export Environment=qa or prod
export MAX_PROCESSES=5
export FILENAME="data/sample.csv"
```
### Running the script 
``
python bulkupdate.py
``

### Spreadsheet file format
- The spreadsheet file should be saved as CSV format.
- Each track performer type, name and role should be in the one row with a serial number (maximum up to 10).
- Performer role text should be a valid role in ows-track database.
- A sample file format is available in `data/sample.csv`

Example - 

| Performer Type| Performer Legal/Birth Name | Performer Role | Performer Type1| Performer Legal/Birth Name1 | Performer Role1 |
| ------ | ------ | ------ | ------ | ------ | ------ | 
| Primary Performer | John | Vocals - Lead Vocals | Featured Performer | Mike | Wind Instruments - Flute |