Environment Variables

List of Environment Variables supported in comet scripting in priint cloud.

Variable Name	Description
GRID_AGENT	Application version string to identify the system. E.g, `priint-grid-worker-renderpdf/1.6.0 (master 20251023124808 be5b702c)`.
GRID_AGGREGATE_FILE	(fanout only) File location to write aggregate XML data to.
GRID_DATA_DIR	Folder location where resources from input zip can be found
GRID_DATA_FILE	File location containing the xml data
GRID_DOCUMENT_TEMPLATE	Document template as set via rest api
GRID_EXPORT_FILE	File location to write exportParams JSON data to.
GRID_FANOUT_INDEX	(fanout only) Index of the current fanout document. Otherwise `0` denoting no-fanout mode.
GRID_FOREIGN_KEY	Foreign key as set via rest api - a key generated by the content system
GRID_OS_NAME	Name of the operating system running the comet process. E.g., `Ubuntu 24.04.3 LTS`.
GRID_PROFILES	Comma separated list of profile names from the REST API request.
GRID_PROJECT	Current project name, e.g. `myproject`
GRID_PROJECT_ETAG	Current project version, actually a file hash of the comet_xml.zip
GRID_PROXY_URL	Media proxy URL, e.g. `http://8653zwier34:eyJ4IjoieSJ9@mediaproxy:80`
GRID_REDELIVER	`1` if this rendering is a redelivery. `0` otherwise.
GRID_TENANT	Current tenant name. E.g., `mytenant`
GRID_TICKET	Job ID, e.g. `mil57pplqhumzkvrm6um2gazo7`
GRID_USER	Username of the priint cloud request
GRID_WORKER_POOL	Named worker pool where this rendering is executed. E.g., `standard` or `himem`.

Variables coming in from the REST API custom parameter are also supported. Variable names are prefixed with 'GRID_CUSTOM_'.

Variable Name	Description
GRID_CUSTOM_<paramName>	Custom key-value as set via REST API. For a given parameter name like `Foo` and value `Bar` the calling URI would look like `https://./renderpdf?custom=Foo:Bar` and the variable name would be `GRID_CUSTOM_Foo`

Python

import os
s = os.getenv("GRID_DATA_DIR") 

CScript

char *s = alloc(1000);
system::getenv(s, "GRID_DATA_DIR");