X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/a7cdd1faaf1de132fa556944bc86831ebdfe8886..ee908b109a95ea962425b435a8a317231829b115:/doc/sdk/python/sdk-python.html.textile.liquid diff --git a/doc/sdk/python/sdk-python.html.textile.liquid b/doc/sdk/python/sdk-python.html.textile.liquid index c8b2b67b11..fa7c36c24b 100644 --- a/doc/sdk/python/sdk-python.html.textile.liquid +++ b/doc/sdk/python/sdk-python.html.textile.liquid @@ -10,7 +10,7 @@ Copyright (C) The Arvados Authors. All rights reserved. SPDX-License-Identifier: CC-BY-SA-3.0 {% endcomment %} -The Python SDK provides access from Python to the Arvados API and Keep. It also includes a number of command line tools for using and administering Arvados and Keep, and some conveniences for use in Crunch scripts; see "Crunch utility libraries":crunch-utility-libraries.html for details. +The Python SDK provides access from Python to the Arvados API and Keep, along with a number of command line tools for using and administering Arvados and Keep. h2. Installation @@ -20,41 +20,39 @@ To use the Python SDK elsewhere, you can install from PyPI or a distribution pac The Python SDK supports Python 2.7 and 3.4+ -h3. Option 1: Install with pip +h2. Option 1: Install from a distribution package -This installation method is recommended to make the SDK available for use in your own Python programs. It can coexist with the system-wide installation method from a distribution package (option 2, below). +This installation method is recommended to make the CLI tools available system-wide. It can coexist with the installation method described in option 2, below. -Run @pip install arvados-python-client@ in an appropriate installation environment, such as a @virtualenv@. +First, configure the "Arvados package repositories":../../install/packages.html -The SDK uses @pycurl@ which depends on the @libcurl@ C library. To build the module you may have to install additional packages. On Debian 9 this is: +{% assign arvados_component = 'python-arvados-python-client' %} -
-$ apt-get install git build-essential python3-dev libcurl4-openssl-dev libssl1.0-dev
-
+{% include 'install_packages' %} -If your version of @pip@ is 1.4 or newer, the @pip install@ command might give an error: "Could not find a version that satisfies the requirement arvados-python-client". If this happens, try @pip install --pre arvados-python-client@. +h2. Option 2: Install with pip -h3. Option 2: Install from a distribution package +This installation method is recommended to use the SDK in your own Python programs. If installed into a @virtualenv@, it can coexist with the system-wide installation method from a distribution package. -This installation method is recommended to make the CLI tools available system-wide. It can coexist with the installation method described in option 1, above. +Run @pip install arvados-python-client@ in an appropriate installation environment, such as a @virtualenv@. -First, "add the appropriate package repository for your distribution":{{ site.baseurl }}/install/install-manual-prerequisites.html#repos. +Note: -On Red Hat-based systems: +The SDK uses @pycurl@ which depends on the @libcurl@ C library. To build the module you may have to first install additional packages. On Debian 9 this is: - -
~$ sudo yum install python-arvados-python-client
-
-
+
+$ apt-get install git build-essential python-dev libcurl4-openssl-dev libssl1.0-dev
+
-On Debian-based systems: +For Python 3 this is - -
~$ sudo apt-get install python-arvados-python-client
-
-
+
+$ apt-get install git build-essential python3-dev libcurl4-openssl-dev libssl1.0-dev
+
+ +If your version of @pip@ is 1.4 or newer, the @pip install@ command might give an error: "Could not find a version that satisfies the requirement arvados-python-client". If this happens, try @pip install --pre arvados-python-client@. -h3. Test installation +h2. Test installation If the SDK is installed and your @ARVADOS_API_HOST@ and @ARVADOS_API_TOKEN@ environment variables are set up correctly (see "api-tokens":{{site.baseurl}}/user/reference/api-tokens.html for details), @import arvados@ should produce no errors. @@ -98,56 +96,9 @@ Type "help", "copyright", "credits" or "license" for more information. -h3. Examples - -Get the User object for the current user: - - -
current_user = arvados.api('v1').users().current().execute()
-
-
- -Get the UUID of an object that was retrieved using the SDK: +h2. Usage - -
my_uuid = current_user['uuid']
-
-
- -Retrieve an object by ID: - - -
some_user = arvados.api('v1').users().get(uuid=my_uuid).execute()
-
-
- -Create an object: - - -
test_link = arvados.api('v1').links().create(
-    body={'link_class':'test','name':'test'}).execute()
-
-
- -Update an object: - - -
arvados.api('v1').links().update(
-    uuid=test_link['uuid'],
-    body={'properties':{'foo':'bar'}}).execute()
-
-
- -Get a list of objects: - - -
repos = arvados.api('v1').repositories().list().execute()
-len(repos['items'])
-2
-repos['items'][0]['uuid']
-u'qr1hi-s0uqq-kg8cawglrf74bmw'
-
-
+Check out the "examples":example.html and "cookbook":cookbook.html h3. Notes