cdpcli 0.9.154
Cloudera CDP Command Line Interface
License: Apache License 2.0

# Cloudera CDP Command Line Interface

This package provides a unified command line interface to the Cloudera Data
Platform (CDP) control plane API.

## Prerequisites

* Python 3.6 or higher

Earlier versions of Python are no longer supported for new releases, as of
January 2021. Previous CLI releases shall continue to work under earlier Python
versions.

Starting with version 0.9.24, the requests and urllib3 libraries are no longer
bundled with the CLI. When upgrading, watch for those new dependencies to be
installed.

## Installation

To install using `pip` from the
[cdpcli PyPI project](https://pypi.org/project/cdpcli/):

```
$ pip install cdpcli
```

To install from source:

```
$ git clone git@github.com:cloudera/cdpcli.git
$ cd cdpcli
$ pip install .
```

### Beta CLI

An alternative CLI exposing beta functionality is available in its own package.

```
$ pip install cdpcli-beta
```

Do not install both the regular and beta CLIs in the same Python environment,
as they use the same entry points and therefore conflict.

Any features exposed in the beta CLI that are not available in the regular CLI
are still under development. They are not yet supported, may not work, and are
subject to change in incompatible ways, including removal. Do not rely on beta
features for production use.

## Configuring

API calls through the CDP CLI require a key pair issued from the CDP control
plane. Use the CDP console to generate keys, following [documented
instructions](https://docs.cloudera.com/cdp-public-cloud/cloud/cli/topics/mc-cli-generating-an-api-access-key.html).
Then, run `cdp configure` to provide the credentials to the CLI.

```
$ cdp configure
CDP Access Key ID [None]: xxx
CDP Private Key [None]: yyy
```

Credentials are stored under the "default" profile in *$HOME/.cdp/credentials*,
using the ini file format.

```
[default]
cdp_access_key_id = xxx
cdp_private_key = yyy
```

### Profiles

If you need to access the API as more than one user, set up a named profile for
each user. Each profile stores a separate set of credentials.

```
$ cdp configure --profile my-other-user
```

The credentials for a profile are stored in *$HOME/.cdp/credentials* under a
section named for the profile.

### Credential Environment Variables

An alternative to storing credentials in *$HOME/.cdp/credentials* is to pass
them using the environment variables `CDP_ACCESS_KEY_ID` and `CDP_PRIVATE_KEY`.
However, these variables are ignored when the `--profile` option is used when
running the CLI (see below).

### Base Endpoint URL and Form Factor

The CLI may be used to access
[CDP Private Cloud](https://docs.cloudera.com/cdp-private-cloud/latest/index.html)
control planes. Contact your control plane administrator to obtain the required
base endpoint URL value for your installation. Set the value in
*$HOME/.cdp/config*, another configuration file that uses the ini file format.
Create a section named for the profile which should work with the private cloud
control plane.

```
[profile private1]
cdp_endpoint_url = https://cdp-private.example.com
```

The CLI guesses whether it is using CDP Public Cloud or CDP Private Cloud based
on the base endpoint URL. If you find that it is guessing incorrectly, you can
configure use of either *form factor* in *$HOME/.cdp/config*. Valid form factor
values are "public" and "private".

```
[profile private1]
form_factor = private
```

## Running

Basic syntax:

```
cdp [options] <command> <subcommand> [parameters]
```

Examples:

```
$ cdp iam get-user
$ cdp environments describe-environments --environment-name myenv1
```

### Help

For general help, use any of these commands.

```
$ cdp help
$ cdp --help
$ cdp # no arguments
```

Most CLI commands correspond to API services. Subcommands correspond to
operations in services.

* For help on any command, run its `help` subcommand, or pass the `--help` parameter.
* For help on any subcommand, pass the `help` or `--help` parameter.

The same help content is available in online
[API documentation](https://cloudera.github.io/cdp-dev-docs/api-docs/).

### Profiles

By default, the CLI uses credentials in the "default" profile. Use a different
profile by passing the `--profile` option.

```
$ cdp --profile my-other-user iam get-user
```

### Base Endpoint URL and Form Factor

By default, the CLI works with
[CDP Public Cloud](https://docs.cloudera.com/cdp-public-cloud/cloud/overview/topics/cdp-public-cloud.html)
and calculates API endpoints accordingly. If you are using CDP Private Cloud, be
sure to provide the base endpoint URL for your private cloud control plane. You
can do so by setting it in *$HOME/.cdp/config* for the desired profile, or
through the `--endpoint-url` option, which supersedes the configuration.

```
$ cdp --endpoint-url https://other.cdp-private.example.com ...
```

The CLI guesses whether it is using CDP Public Cloud or CDP Private Cloud based
on the base endpoint URL. If you find that it is guessing incorrectly, you can
force use of either *form factor* by either setting it in *$HOME/.cdp/config*
for the desired profile, or through the `--form-factor` option, which supersedes
the configuration. Specifying a form factor does not alter the base endpoint URL
 in use.

```
$ cdp --form-factor private ...
```

## License

The CDP CLI is licensed under the [Apache License, Version 2.0](https://www.apache.org/licenses/LICENSE-2.0)
with a [supplemental license disclaimer](https://console.cdp.cloudera.com/downloads/LICENSE_SUPPLEMENTAL_DISCLAIMER.txt).