App Flask, tryton log level

Support Developer
1

Hi,
I am creating a flask application with flask_tryton.
I can’t find how to modify the tryton log level.
How can we enter the trytond-logconf.conf file as a parameter?

app = Flask(__name__)
app.config['TRYTON_DATABASE'] = 'base'
app.config['TRYTON_CONFIG'] = 'trytond.conf'
app.config['SECRET_KEY'] = 'keyxxxxxxxxxxxxxxxxxxx'

tryton = Tryton(app, configure_jinja=False)

...

if __name__ == "__main__":
    app.run(port=5500, debug=False)
2

When using trytond as a WSGI server, you can setup using some environment variables like TRYTOND_LOGGING_CONFIG or TRYTOND_LOGGING_LEVEL.

3

it doesn’t work

trytond-logconf.conf:

[formatters]
keys=simple

[handlers]
keys=rotate,console

[loggers]
keys=root

[formatter_simple]
format=%(asctime)s] %(levelname)s:%(name)s:%(message)s
datefmt=%a %b %d %H:%M:%S %Y

[handler_rotate]
class=handlers.TimedRotatingFileHandler
args=('/tmp/tryton.log', 'D', 1, 30)
formatter=simple

[handler_console]
class=StreamHandler
formatter=simple
args=(sys.stdout,)

[logger_root]
level=ERROR
handlers=rotate,console

To launch the application:

#!/bin/bash

export TRYTOND_LOGGING_CONFIG="/path/to/trytond-logconf.conf"
gunicorn -w 4 -b 127.0.0.1:8080 api:app

log content:

...
INFO:trytond.modules:asp_PartyOther
INFO:trytond.modules:asp_Product
INFO:trytond.modules:asp_Purchase
INFO:trytond.modules:asp_ImportProduct
INFO:trytond.modules:asp_Sale
INFO:trytond.pool:setup pool for "asperpgi8"
DEBUG:trytond.backend.postgresql.database:b'SELECT 1'
DEBUG:trytond.backend.postgresql.database:b'SELECT "provolatile" FROM pg_proc WHERE proname=\'unaccent\''
INFO:trytond.pool:setup mixin for "asperpgi8"
INFO:trytond.pool:setup mixin for "asperpgi8"
DEBUG:trytond.backend.postgresql.database:b'SELECT 1'
DEBUG:trytond.backend.postgresql.database:b'SELECT 1'
INFO:trytond.modules:all modules loaded
INFO:trytond.modules:all modules loaded
DEBUG:trytond.backend.postgresql.database:b'SELECT "a"."id" AS "id", "a"."create_date" AS "create_date", "a"."create_uid" AS "create_uid", "a"."hostname" AS "hostname", "a"."language" AS "language", "a"."product_price_decimal" AS "product_price_decimal", "a"."write_date" AS "write_date", "a"."write_uid" AS "write_uid", CAST(EXTRACT(\'EPOCH\' FROM COALESCE("a"."write_date", "a"."create_date")) AS VARCHAR) AS "_timestamp" FROM "ir_configuration" AS "a" WHERE true ORDER BY "a"."id" ASC LIMIT 1'
...

Maybe there is something to add to the code but I couldn’t find any more information ?

4

My bad with flask-tryton, trytond is not used as WSGI application.
So you are responsible in your code to setup the logging module.