> ## Documentation Index
> Fetch the complete documentation index at: https://langchain.idochub.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Jenkins

Tools for interacting with [Jenkins](https://www.jenkins.io/).

## Overview

The `langchain-jenkins` package allows you to execute and control CI/CD pipelines with
Jenkins.

### Setup

Install `langchain-jenkins`:

```python theme={null}
%pip install -qU langchain-jenkins
```

### Credentials

You'll need to setup or obtain authorization to access Jenkins server.

```python theme={null}
import getpass
import os


def _set_env(var: str):
    if not os.environ.get(var):
        os.environ[var] = getpass.getpass(f"{var}: ")


_set_env("PASSWORD")
```

## Instantiation

To disable the SSL Verify, set `os.environ["PYTHONHTTPSVERIFY"] = "0"`

```python theme={null}
from langchain_jenkins import JenkinsAPIWrapper, JenkinsJobRun

tools = [
    JenkinsJobRun(
        api_wrapper=JenkinsAPIWrapper(
            jenkins_server="https://example.com",
            username="admin",
            password=os.environ["PASSWORD"],
        )
    )
]
```

## Invocation

You can now call invoke and pass arguments.

1. Create the Jenkins job

```python theme={null}
jenkins_job_content = ""
src_file = "job1.xml"
with open(src_file) as fread:
    jenkins_job_content = fread.read()
tools[0].invoke({"job": "job01", "config_xml": jenkins_job_content, "action": "create"})
```

2. Run the Jenkins Job

```python theme={null}
tools[0].invoke({"job": "job01", "parameters": {}, "action": "run"})
```

3. Get job info

```python theme={null}
resp = tools[0].invoke({"job": "job01", "number": 1, "action": "status"})
if not resp["inProgress"]:
    print(resp["result"])
```

4. Delete the jenkins job

```python theme={null}
tools[0].invoke({"job": "job01", "action": "delete"})
```

## Chaining

TODO.

## API reference

For detailed documentation [API reference](https://python.langchain.com/docs/integrations/tools/jenkins/)