Container image providing the NoSketchEngine

NoSketch Engine is an open-source project combining Manatee and Bonito and Crystal into a powerful and free corpus management and search system. It does not provide however word sketches, thesaurus, keyword computation etc. like the commercial offering https://www.sketchengine.eu/ .

For further information, source and binary packages see https://nlp.fi.muni.cz/trac/noske

How to use

You need to provide the verticals for your corpus or corpora and configuration files. On startup the process for compiling the verticals into data files NoSkE uses is automatically triggered. The list of the corpora that should be compiled on startup is supplied using CORPLIST environment variable.

You usually mount them into the container like

powershell docker run --rm -it -v Q:\path\to\your\verticals:/var/lib/manatee/data/verticals -v Q:\path\to\your\configuration-files:/var/lib/manatee/registry -p 8080:8080 -e CORPLIST=my_corpus ghcr.io/acdh-oeaw/noske-ubi9/noske:5.71.15-2.225.8-2-open or on Linux/MacOS bash docker run --rm -it -v $(pwd)/verticals:/var/lib/manatee/data/verticals -v $(pwd)/configuration-files:/var/lib/manatee/registry -p 8080:8080 -e CORPLIST=my_corpus ghcr.io/acdh-oeaw/noske-ubi9/noske:5.71.15-2.225.8-2-open

On Kubernetes you can use a Persistent Volume Claim for the verticals and a config map for the configuration/registry for example. You probably need to populate the verticals using some service pod or initializer.

A corpus registry/configuration file could start with something like the following: ``` NAME "my_corpus"

Path where to store the index files

PATH "/var/lib/manatee/data/my_corpus"

Path where to find vertical files

VERTICAL "| ls /var/lib/manatee/data/verticals/my_corpus/*.txt | xargs cat" [... Attribute definitions etc. ] ```

Environment variables

List the configured corpora

• CORPLIST: The list of corpora you configured and want to serve (space separated).

Logging:

If you want to define where to put log files you can set two environment variables * HTTPD_ERROR_LOGFILE: path to some log file * HTTPD_ACCESS_LOGFILE: path to some log file

Note that /dev/stdout and /dev/stderr do not work. Something similar to /dev/stdout is the default for the access log.

Authentication

If you need authentication you can configure BASIC authentication by creating first and then mounting a htpasswd file. These two environment variables need to be set: * HTPASSWD_FILE: where lighttpd will find that file. For example/var/lib/bonito/htpasswd * PASSWD_REALM: Something that identifies this instance (will show in the password prompt of browsers)

If you enable authentication then every user can have their own settings for the UI. Also this enables users to create their own private subcorpora in the UI. These have to be saved somewhere so two additional directories need to be mounted to the container:

powershell docker run --rm -it -v Q:\path\to\your\verticals:/var/lib/manatee/data/verticals ` -v Q:\path\to\your\configuration-files:/var/lib/manatee/registry ` -v Q:\path\to\your\htpasswd:/var/lib/bonito/htpasswd ` -v Q:\path\to\your\users-subcorpora:/var/lib/bonito/subcorp ` -v Q:\path\to\your\users-options:/var/lib/bonito/options ` -p 8080:8080 -e CORPLIST=my_corpus ` -e HTPASSWD_FILE=/var/lib/bonito/htpasswd -e PASSWD_REALM=my_noske ` ghcr.io/acdh-oeaw/noske-ubi9/noske:5.71.15-2.225.8-2-open or on Linux/MacOS bash docker run --rm -it -v $(pwd)/verticals:/var/lib/manatee/data/verticals \ -v $(pwd)/configuration-files:/var/lib/manatee/registry \ -v $(pwd)/htpasswd:/var/lib/bonito/htpasswd \ -v $(pwd)/users-subcorpora:/var/lib/bonito/subcorp \ -v $(pwd)/users-options:/var/lib/bonito/options \ -p 8080:8080 -e CORPLIST=my_corpus \ -e HTPASSWD_FILE=/var/lib/bonito/htpasswd -e PASSWD_REALM=my_noske \ ghcr.io/acdh-oeaw/noske-ubi9/noske:5.71.15-2.225.8-2-open

CORS

Bonito now is an API only. This container is set up in a way that favours API access over CORS security. It mirrors every Origin request header back as Access-Control-Allow-Origin header in the response.

Similar Projects

A container based on Debian with NoSkE built from its source is available from ELTE-DH/NoSketch-Engine-Docker

Credits

RYCHLÝ, Pavel. Manatee/Bonito-A Modular Corpus Manager. In: RASLAN. 2007. p. 65-70.

KILGARRIFF, Adam, et al. The Sketch Engine: Ten Years on. Lexicography, 2014, 1.1: 7-36.

We would like to thank everyone that made these remarkable piece of software possible.

Sources

The sources used to build this container are available in the https://github.com/acdh-oeaw/noske-ubi9 repository.

The Dockerfile just automates installing dependencies, downloading of the official SRC rpms and rebuilding it in a EL 9 environment (Rocky 9 and UBI9).