vogel iiif server

vogel is a modified version of potto, which is itself an alternative deployment for loris. it is designed to run in AWS Elastic Beanstalk and serve images stored in AWS S3 as a iiif compliant image server.

Getting Started

Prerequisites

Python 2.7

Installing

clone the repository:

$ git clone https://github.com/watzek/vogel.git
$ cd vogel

install dependencies:

$ pip install -r requirements.txt

Development

coming soon!

Deployment

Configuration

ensure that environment variables are set in AWS EB control panel:

SOURCE_ROOT s3:// URL to s3 bucket and prefix where images are stored

optionally, set the following:

CACHE_ROOT default /cache in loris app directory
LOG_LEVEL default INFO of CRITICAL | ERROR | WARNING | INFO | DEBUG | NOTSET - output goes to /var/log/httpd/error_log which gets shipped by default when you request logs from beanstalk.

Uploading

check the environment names and versions already in beanstalk:

$ ./beanstalk-describe.sh
#
# '--version-label's (last 20 version names already used)
# ...
#
# '--environment-names's
# ...

you can zip and upload a new version with deploy-version.sh vX.Y.Z env-name, e.g.

$ ./deploy-version.sh v1.6.2 vogel-prod

note that you can't deploy on top of an existing version - you need to either delete it from the aws eb console, or bump the version number up.

version zipfiles are stored in the same s3 bucket currently used to serve images (vogel-iiif).

License

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
Neither the name of the University of California nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.