python-chrisclient 1.0.0

(Python) client for the ChRIS API

A python client for the ChRIS API.

Quick Overview

This repository contains various python scripts and modules that provide a rich client experience in interacting with a CUBE backend instance. Interaction is typically either via the command line interface (CLI) or directly in python using relevant modules.

Overview

At time of writing (late 2020), two scripts/modules are in production:

• a plugin search utility

• a plugin run schedule utility

Installation

Use the PyPI, Luke!

pip install -U python-chrisclient

Search

The plugin space (actual plugin data and scheduled/run plugins) in a CUBE instance can be searched using the chrispl-search script. This returns information either in tabular text form or a richer JSON payload. The search.py module is of course suitable for inclusion into other scripts/projects.

Examples

Find the plugin ID given a name substring search term

A common use case of the search script is to return the plugin ID for a plugin name substring:

chrispl-search --for id,name --using name=surfer --CUBE '
{
            "protocol":     "http",
            "port":         "8000",
            "address":      "%HOSTIP",
            "user":         "chris",
            "password":     "chris1234",
}
'

(note the above CUBE specification assumes an instance on the localhost. The special construction, %HOSTIP (if specified) will be replaced by the actual IP of the host machine. This construct is useful in some cases where the string localhost might have issues on proxied networks.)

will return the plugin ID and complete name for all plugins that have a substring of surfer in their name:

(searchSubstr:name=surfer)  id 12  name pl-freesurfer_pp
(searchSubstr:name=surfer)  id 11  name pl-fastsurfer_inference

Find a list of all plugins registered to a CUBE instance

chrispl-search --for name,id,type --using name='' --CUBE '
{
            "protocol":     "http",
            "port":         "8000",
            "address":      "%HOSTIP",
            "user":         "chris",
            "password":     "chris1234",
}
'

will return

(searchSubstr:name=)      name pl-pfdo_med2img           id 17  type ds
(searchSubstr:name=)      name pl-pfdo_mgz2img           id 16  type ds
(searchSubstr:name=)      name pl-mgz2lut_report         id 15  type ds
(searchSubstr:name=)      name pl-z2labelmap             id 13  type ds
(searchSubstr:name=)      name pl-freesurfer_pp          id 12  type ds
(searchSubstr:name=)      name pl-fastsurfer_inference   id 11  type ds
(searchSubstr:name=)      name pl-fshack                 id 10  type ds
(searchSubstr:name=)      name pl-mpcs                   id 9   type ds
(searchSubstr:name=)      name pl-pfdicom_tagsub         id 8   type ds
(searchSubstr:name=)      name pl-pfdicom_tagextract     id 7   type ds
(searchSubstr:name=)      name pl-s3push                 id 6   type ds
(searchSubstr:name=)      name pl-dsdircopy              id 5   type ds
(searchSubstr:name=)      name pl-s3retrieve             id 3   type ds
(searchSubstr:name=)      name pl-simpledsapp            id 2   type ds
(searchSubstr:name=)      name pl-lungct                 id 18  type fs
(searchSubstr:name=)      name pl-mri10yr06mo01da_normal id 14  type fs
(searchSubstr:name=)      name pl-dircopy                id 4   type fs
(searchSubstr:name=)      name pl-simplefsapp            id 1   type fs

Search plugin instances

The actual space of executed plugin instances can also be searched. For instance, find the instance IDs of all plugins with name substring surfer and list their status. Note that to search the instance space, the --searchURL plugins/instances is specified:

chrispl-search --for id,status,plugin_name --using plugin_name=surfer \
               --searchURL plugins/instances

which can return something like:

(searchSubstr:plugin_name=surfer)  id 12 status finishedSuccessfully  plugin_name pl-freesurfer_pp
(searchSubstr:plugin_name=surfer)  id 11 status finishedSuccessfully  plugin_name pl-freesurfer_pp
(searchSubstr:plugin_name=surfer)  id 10 status finishedSuccessfully  plugin_name pl-freesurfer_pp
(searchSubstr:plugin_name=surfer)  id 9  status finishedSuccessfully  plugin_name pl-freesurfer_pp

Ends.