gearbox: fix setup-db failure when db is created for the first time (Issue #272) The port to TG2 in e1ab82613133 replaced pylonsconfig.init_app for gearbox commands with middleware setup code. That introduced reading of the database for commands that don't need a database - for example the command for creating databases ... which thus failed. To fix that, move the middleware setup with database access so it only is run for gearbox command that requires a db session. There is apparently no need for a direct replacement for pylonsconfig.init_app .

[run]
omit =
    # the bin scripts are not part of the Kallithea web app
    kallithea/bin/*
    # we ship with no active extensions
    kallithea/config/rcextensions/*
    # dbmigrate and paster_commands are not part of the Kallithea web app
    kallithea/lib/dbmigrate/*
    kallithea/lib/paster_commands/*
    # the tests themselves should not be part of the coverage report
    kallithea/tests/*
    # the scm hooks are not run in the kallithea process
    kallithea/config/post_receive_tmpl.py
    kallithea/config/pre_receive_tmpl.py