organicmaps/mmwatch
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Update wsgi and readme

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This commit is contained in:
Ilya Zverev 2016-06-07 18:34:56 +03:00
parent 4ed75fd636
commit 824039f706
2 changed files with 7 additions and 16 deletions
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21
README.md
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@ -7,7 +7,7 @@ It is installed at [osmz.ru](http://py.osmz.ru/mmwatch/).
First, add `server/mapsme-process.py` to crontab. Like this:
*/3 * * * * /var/www/sites/mmwatch/server/mapsme-process.py >> /var/www/sites/mmwatch/server/mapsme-process.log
*/3 * * * * /var/www/sites/mmwatch/mmwatch/process.py >> /var/www/sites/mmwatch/mmwatch/mapsme-process.log
It will create a database of changes and start updating it once every three minutes.
If you need to pre-populate the database with earlier edits, comment out the cron line,
@ -15,27 +15,16 @@ delete `mapsme-changes.db`, edit the sequence number in `mapsme-state.txt` to an
and run `mapsme-process.py` from a command line. It works rather slow, so be prepared to wait and,
if unlucky, respond to OSM admins' mail about making requests to the API too often.
To set up the web interface, edit `www/config.py`, specifying the absolute path to the
database that the above mentioned script creates. And maybe turn off `DEBUG`.
Then edit `www/mmwatch.wsgi`, adding the path to the `mmwatch.py` file:
```python
import sys
sys.path.insert(0, '/var/www/sites/mmwatch/www')
from mmwatch import app as application
```
When pushing to the production, turn off `DEBUG` in `mmwatch/config.py`.
Now you need to add the WSGI application to your web server. Refer to [this manual](http://flask.pocoo.org/docs/0.10/deploying/)
or maybe [this one about Gunicorn](https://www.digitalocean.com/community/tutorials/how-to-deploy-python-wsgi-apps-using-gunicorn-http-server-behind-nginx).
## Switching to Another Database
By default, mmwatch uses an SQLite database for keeping track of edits.
You can replace it with MySQL or PostgreSQL, if you like. To do that,
open `server/db.py` and `www/mmwatch.py` and replace lines with `SqliteDatabase` with
`MySQLDatabase()` or `PostgresqlDatabase()`. See [this section](http://docs.peewee-orm.com/en/latest/peewee/database.html#vendor-specific-parameters)
for their arguments.
Edit `mmwatch/config.py`, replacing the `DATABASE_URI`.
Refer to [this section](http://docs.peewee-orm.com/en/latest/peewee/database.html#connecting-using-a-database-url)
of the Peewee documentation.
## API

2
mmwatch/mmwatch.wsgi
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@ -1 +1,3 @@
import os, sys
sys.path.insert(0, os.path.abspath(os.path.dirname(__file__)))
from www.mmwatch import app as application