vupy

Python helper for vufind.

Installation

$ pip install vupy

vufmdump

Dump binary MARC21 records from VuFind/SOLR.

For example, to download at most 100000 records in chunks of 20 records per SOLR request from http://localhost:8983/solr/collection1 into MARC files with 500 records each, which are stored under /tmp with the prefix coll1-, run:

$ vufmdump --url http://localhost:8983/solr/collection1 --limit 100000 --size 20 \
           --records 500 --prefix coll1 --directory /tmp

Options:

usage: vufmdump [-h] [--url URL] [--query QUERY] [--limit LIMIT] [--size SIZE]
                [--records RECORDS] [--directory DIRECTORY] [--prefix PREFIX]
                [--delay DELAY] [--encoding ENCODING]

optional arguments:
  -h, --help            show this help message and exit
  --url URL, -u URL     Solr server URL (default:
                        http://localhost:8983/solr/biblio)
  --query QUERY, -q QUERY
                        Solr query (default: title:lucene)
  --limit LIMIT, -l LIMIT
                        stop after approximately this number of records, 0 =
                        unlimited (default: 0)
  --size SIZE, -s SIZE  number of records per query (default: 20)
  --records RECORDS, -r RECORDS
                        number of records per file (default: 10000)
  --directory DIRECTORY, -i DIRECTORY
                        directory to write files to (must exists) (default: .)
  --prefix PREFIX, -p PREFIX
                        file prefix, number and .mrc extension will be
                        appended automatically (default: vufmdump-)
  --delay DELAY, -d DELAY
                        delay in seconds between queries (will be jittered)
                        (default: 0.0)
  --encoding ENCODING, -e ENCODING
                        encoding to use (default: utf-8)