Skip to content

Latest commit

 

History

History
103 lines (68 loc) · 4.96 KB

README.md

File metadata and controls

103 lines (68 loc) · 4.96 KB
Raw

iUTAHData

This project contains the code for the iUTAH Modeling and Data Federation website - data.iutahepscor.org.

Installation

iUTAHData uses Django and Python 2.7.

Once you have cloned or downloaded the repository, install python dependencies with pip install -r requirements.txt

When installing packages in requirements.txt you may get an error dealing with pyodbc. Installing iODBC on your system should fix this error.

Linux/Debian

sudo apt-get install libiodbc2 iodbc msodbcsql

macOS (using HomeBrew)

brew tap microsoft/mssql-release https://github.com/Microsoft/homebrew-mssql-release
brew update
brew install --no-sandbox [email protected] [email protected] unixodbc

Database Connections

This section is only applicable to systems running Unix or Linux.

Proceeding is not for the faint of heart.

It might be necessary to connect to the production database for development, testing, or deployment. The production database runs on a Microsoft SQL Server (MSSQL). For developers working on a Unix system, you will need to configure FreeTDS on your system to connect to an MSSQL server.

FreeTDS is a set of libraries for Unix and Linux that allows your programs to natively talk to Microsoft SQL Server and Sybase databases.

FreeTDS uses iODBC to communicate with the MSSQL production database from a Unix system.

Installing FreeTDS

Linux/Debian: sudo apt-get install freetds-bin tdsodbc

MacOS: brew install freetds

Configuring FreeTDS

Configure a Data Source Name (DSN) file, which is usually located at /etc/odbc.ini on linux. A DSN is a configuration file that tells iODBC how to connect to a database.

# /etc/odbc.ini
[iUTAH_Logan_OD]
Driver          = ODBC Driver 13 for SQL Server
Description     = iUTAHDBS
Trace           = No
Server          = iutahdbs.uwrl.usu.edu
Database        = iUTAH_Logan_OD

Important: The value for Driver will change depending on which version of msodbcsql you have installed. A quick way to check the version is:

~$: sudo apt-get list msodbcsql
Listing... Done
msodbcsql/xenial,now XX.A.B.C-D amd64 [installed]

Replace the 13 in Driver = ODBC Driver 13 for SQL Server with XX.

More information on this may be found in Microsoft's documentation for installing odbc driver for sql-server.

When FreeTDS and iODBC are configured properly, DataParser.py will automatically configure a connection string to connect to the database.

Sponsors

iUTAH    NSF

This material is based on work supported by National Science Foundation Grant EPS 1208732 awarded to Utah State University. Any opinions, findings, and conclusions or recommendations expressed are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

Copying and License

This material is copyright (c) 2013 Utah State University.

It is open and licensed under the New Berkeley Software Distribution (BSD) License. Full text of the license follows.

Copyright (c) 2013, Utah State University. All rights reserved.

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 Utah State University 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.