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# nornir_rich
## Install
```bash
pip install nornir-rich
```
## Usage
Features
- Print functions
- `print_result`
- `print_failed_hosts`
- `print_inventory`
- Processors
- `progressbar`
### Print example
```python
from nornir_rich.functions import print_result
results = nr.run(
task=hello_world
)
print_result(results)
print_result(results, vars=["diff", "result", "name", "exception",
"severity_level"])
```
### Progress bar example
```python
from time import sleep
from nornir_rich.progress_bar import RichProgressBar
def random_sleep(task: Task) -> Result:
delay = randrange(10)
sleep(delay)
return Result(host=task.host, result=f"{delay} seconds delay")
nr_with_processors = nr.with_processors([RichProgressBar()])
result = nr_with_processors.run(task=random_sleep)
```
## Images
### Print Inventory
![Print inventory]
### Print Result
![Print Result]
### Progress Bar
![Progress Bar]
More [examples]
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