# Use Script Tease With Common Kit

Since the focus of Script Tease is to convert plain text instructions into valid command line statements, it does *not* provide support for executing those statements either locally or remotely. However, the shell component of [python-commonkit](https://docs.develmaycare.com/en/python-commonkit/stable/components/#module-commonkit.shell) *does* provide support for executing commands in local POSIX environments.

Here is an example of how to use these packages together:

```python
from commonkit.shell import Command
from scripttease.exceptions import InvalidInput
from scripttease.lib.factories import command_factory
from scripttease.lib.loaders import INILoader

def execute(step):
    command = Command(
        step.statement,
        comment=step.comment,
        path=step.cd,
        prefix=step.prefix,
        shell=step.shell
    )

    # Sudo is a different class, but identical in behavior.
    command.sudo = step.sudo

    if command.run():
        print("[success] %s" % step.comment)
    else:
        print("[failure] %s" % step.comment)
        if step.stop:
            print("I can't go on: %s" % command.error)
            exit(command.code)


ini = INILoader("path/to/steps.ini")
ini.load()

try:
    steps = command_factory(ini)
except InvalidInput as e:
    print("%s: I can't go on." % e)
    exit(1)

# A failure to load results in None.
if steps is None:
    print("Failed to load steps. Bummer.")
    exit(1)

# Iterate through each step to create a Common Kit command instance.
for step in steps:

    # To preview ...
    # print(step.get_statement(cd=True))
    execute(step)
```

Common Kit is already a dependency of Script Tease, so it is installed by default. The ``execute()`` function provides the interface between Script Tease command instances and Common Kit command instances.