Extension Geoserver Bku03232018

These CKAN Versions are exactely matched:

• 2.10.0
• 2.10.1
• 2.10.2
• 2.10.3
• 2.10.4
• 2.10.5
• 2.10.6
• 2.10.7
• 2.10.8
• 2.10.9
• 2.11.0
• 2.11.1
• 2.11.2
• 2.11.3
• 2.11.4
• 2.12.0
• 2.9.0
• 2.9.0a
• 2.9.1
• 2.9.10
• 2.9.11
• 2.9.13
• 2.9.2
• 2.9.3
• 2.9.4
• 2.9.5
• 2.9.6
• 2.9.7
• 2.9.8
• 2.9.9

Geoserver Extension for CKAN

custom configurations:

• geoserver.rest_url = ‘geoserver://admin:geoserver@localhost:8080/geoserver/rest’
• geoserver.default_workspace = ‘ckan’
• geoserver.workspace_name = ckan
• geoserver.workspace_uri = ‘http://localhost:5000/ckan’

Also requires this to be set:

ckan.datastore.write_url = ‘postgresql://ckanuser:pass@localhost/datastore’

Geoserver publishing (automated)

This extension contains two paster commands that can be used in conjunction with crontab & supervisor to automatically publish tier 3 data to NGDS services (Geoserver)

• paster geoserver publish-ogc-redis-queue: this command will run a sql query against the database and return all eligible datasets (dataset package extra key md_package has to include NGDS Tier 3 Data, csv format: as its package extra value & it also must be tagged with a keyword that contains usgincm:) that can be published to ogc (geoserver). The ids of these datasets will be added to a redis queue (the name of the queue = publish_ogc_queue (info on redis queues and operations that can be performed on them can be found @ http://redis.io)) We run this everything 15 minutes through a cronjob (See: https://github.com/ngds/install-and-run/blob/master/rpm_install/etc/cron.d/ckan-harvest)

• paster geoserver publish-ogc-worker: This command will start a worker that runs in the background. It will pop dataset ids from the redis queue and publish them to ogc (geoserver). Worker processes can be managed through supervisor (see: https://github.com/ngds/install-and-run/blob/master/rpm_install/etc/supervisord.conf)

Possible ogc publishing errors:

• PUBLISH_OGC: Error Connecting to Redis while building publish_ogc_queue: check redis connection paramenters in production.ini. Also make sure that the redis server is up and running.
• PUBLISH_OGC_QUEUE: There was en ERROR while pushing ids to publish_ogc_queue: this means that publish-ogs-redis-queue was not able to add datase