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Access from the shell
=====================
The commandline interface, :program:`hpilo_cli`, allows you to make calls from
your shell or scripts written in another language than python. It supports all
methods that the library has.
``hpilo_cli`` usage
-------------------
.. highlight:: console
.. code-block:: console
hpilo_cli [options] hostname method [args...] [ + method [args...]...]
hpilo_cli download_rib_firmware ilotype version [version...]
Contacts the iLO, calls one or more methods and displays the output as if you
were using a python console.
Options:
-l LOGIN, --login=LOGIN
Username to access the iLO
-p PASSWORD, --password=PASSWORD
Password to access the iLO
-i, --interactive Prompt for username and/or password if they are not
specified.
-c FILE, --config=FILE
File containing authentication and config details
-t TIMEOUT, --timeout=TIMEOUT
Timeout for iLO connections
-j, --json Output a json document instead of a python dict
-y, --yaml Output a yaml document instead of a python dict
-P PROTOCOL, --protocol=PROTOCOL
Use the specified protocol instead of autodetecting
-d, --debug Output debug information, repeat to see all XML data
-o PORT, --port=PORT SSL port to connect to
--ssl-verify Verify SSL certificates against the trusted CA's
--ssl-ca-file=SSL_CA_FILE
CA bundle to validate iLO certificate against, instead
of the system CA's
--ssl-ignore-hostname
Don't check if the hostname matches the certificate
when verifying SSL certificates
-h, --help show this help message or help for a method
-H, --help-methods show all supported methods
:program:`hpilo_cli` will read a config file (by default :file:`~/.ilo.conf`)
to find login information and any other variable you wish to set. This config
file is a simple ini file that should look like this
.. code-block:: ini
[ilo]
login = Administrator
password = AdminPassword
Using such a file is recommended over using the login/password commandline
arguments.
Many methods that can be called require arguments. These arguments must be
specified as :data:`key=value` pairs on the command-line. These parameters can
also point to arbitrary configuration variables using the
:attr:`key='$section.option'` syntax.
Finally, you can also call multiple methods at once by separating them with a
:data:`+`
Examples
--------
As you can see, the :program:`hpilo_cli` program is quite versatile. Some
examples will make it clearer how to use this application properly.
Getting the status of the UID light::
$ hpilo_cli example-server.int.kaarsemaker.net get_uid_status
>>> print(my_ilo.get_uid_status())
OFF
Getting virtual cdrom status in JSON format::
$ hpilo_cli example-server.int.kaarsemaker.net get_vm_status --json
{"write_protect": "NO", "vm_applet": "DISCONNECTED", "image_url": "", "boot_option": "NO_BOOT", "device": "CDROM", "image_inserted": "NO"}
Setting the name of the server::
$ hpilo_cli example-server.int.kaarsemaker.net set_server_name name=example-server
Displaying help for the :func:`get_host_data` method::
$ hpilo_cli --help get_host_data
Ilo.get_host_data [decoded_only=True]:
Get SMBIOS records that describe the host. By default only the ones
where human readable information is available are returned. To get
all records pass decoded_only=False
Methods like :func:`mod_network_data` method require dicts for some arguments
(e.g. :data:`static_route_`), you can use the following syntax::
$ hpilo_cli example-server.int.kaarsemaker.net mod_network_settings static_route_1.dest=1.2.3.4 static_route_1.gateway=10.10.10.254
Calling multiple methods::
$ hpilo_cli example-server.int.kaarsemaker.net get_uid_status + uid_control uid=No + get_uid_status
>>> print(my_ilo.get_uid_status())
ON
>>> my_ilo.uid_control(uid="No")
>>> print(my_ilo.get_uid_status())
OFF
Setting a licence key defined in the config file::
$ cat ~/.ilo.conf
[ilo]
login = Administrator
password = AdminPass
[license]
ilo3_advanced = FAKEL-ICENS-EFORH-PILO3-XXXXX
$ hpilo_cli example-server.int.kaarsemaker.net activate_license key='$license.ilo3_advanced'
Using hponcfg to talk to the local iLO device to reset the password without knowing it::
$ hpilo_cli -P local localhost mod_user user_login=Administrator password=NewPassword
``-P local`` is optional when specifying localhost as hostname, so this works too::
$ hpilo_cli localhost mod_user user_login=Administrator password=NewPassword
If hponcfg is not in the default install location and not in your :data:`$PATH`
or :data:`%PATH%`, you can set an alternative path in the configuration file.
.. code-block:: ini
[ilo]
hponcfg = /usr/local/bin/hponcfg
Available methods
-----------------
All methods available to the python API are also available to the command line.
These methods are documented separately in further pages here and in the `ilo
scripting guide`_ published by Hewlett Packard Enterprise.
.. _`hp`: http://www.hpe.com/info/ilo
.. _`ilo scripting guide`: http://www.hpe.com/support/ilo4_cli_gde_en
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