[Health-dev] Error setting up demo database

[Axel Braun]

Hi Gents,

I'm currently setting up a demo database on a local test system, and run into 
the following dump:

------
opensuse:/home/tryton # python 
/usr/share/doc/packages/gnuhealth/demo/health_demo_server.py
No handlers could be found for logger "party"
Traceback (most recent call last):
  File "/usr/share/doc/packages/gnuhealth/demo/health_demo_server.py", line 
228, in <module>
    options.demo_password)
  File "/usr/share/doc/packages/gnuhealth/demo/health_demo_server.py", line 
195, in main
    config = set_config(database, password)
  File "/usr/share/doc/packages/gnuhealth/demo/health_demo_server.py", line 
26, in set_config
    return pconfig.set_trytond(database, password=password)
  File "/usr/lib/python2.7/site-packages/proteus/config.py", line 260, in 
set_trytond
    language=language, password=password, config_file=config_file)
  File "/usr/lib/python2.7/site-packages/proteus/config.py", line 201, in 
__init__
    with Transaction().start(None, 0) as transaction:
  File "/usr/lib/python2.7/site-packages/trytond/transaction.py", line 77, in 
start
    database = Database().connect()
  File "/usr/lib/python2.7/site-
packages/trytond/backend/postgresql/database.py", line 68, in connect
    self._connpool = ThreadedConnectionPool(minconn, maxconn, dsn)
  File "/usr/lib64/python2.7/site-packages/psycopg2/pool.py", line 156, in 
__init__
    self, minconn, maxconn, *args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/psycopg2/pool.py", line 58, in 
__init__
    self._connect()
  File "/usr/lib64/python2.7/site-packages/psycopg2/pool.py", line 62, in 
_connect
    conn = psycopg2.connect(*self._args, **self._kwargs)
  File "/usr/lib64/python2.7/site-packages/psycopg2/__init__.py", line 164, in 
connect
    conn = _connect(dsn, connection_factory=connection_factory, async=async)
psycopg2.OperationalError: FATAL:  Peer authentication failed for user 
"tryton"

----

I'm not sure that what the problem behind it is, but it looks that if the 
script expects a different user to run it under.
Having a look at the code:

if __name__ == '__main__':
    parser = OptionParser(usage="Usage: %prog [options]")
    parser.add_option('-d', '--database', dest='database',
        default='gnuhealth_demo', help='database name [default: %default]')
    parser.add_option('-p', '--password', dest='password',
        default='admin', help='admin password [default: %default]')
    parser.add_option('-m', '--module', dest='modules', action='append',
        help='module to install', default=[
            'health',
            'health_socioeconomics',
            'health_lifestyle',
            'health_genetics',
            'health_icd10',
            'health_gyneco',
            'health_pediatrics',
            'health_surgery',
            'health_lab',
            'health_inpatient',
            'health_who_essential_medicines',
            ])
    parser.add_option('--demo_password', dest='demo_password',
        default='demo', help='demo password [default: %default]')
    options, args = parser.parse_args()
    if len(args) > 0:
        parser.error('Too much args!')
    sys.argv = []  # clean argv for trytond
    main(options.database, options.modules, options.password,
        options.demo_password)

--
it seems to me that the user cant be set.
What do you propose?

Thx
Axel

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