Failed to build on Raspberry Pi.

[openedhardware]

Hi, man.

Thanks for your awesome dashboard!

By the way I have been trying to build on my Ubuntu & Raspberry Pi and still have not any luck to succeed.

After installing all dependencies, I just typed ./manage.py db_rebuild and failed.

I had installed postgresql and created role for my current user(default user name of Raspberry Pi is "pi").

But it says: ``` (venv) postgres@raspberry:/home/pi/work/oem_rf/dashboard$ ./manage.py db_rebuild Traceback (most recent call last): File "./manage.py", line 162, in manager.run() File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/fl ask_script/init.py", line 412, in run result = self.handle(sys.argv[0], sys.argv[1:]) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/fl ask_script/init.py", line 383, in handle res = handle(_args, *_config) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/fl ask_script/commands.py", line 216, in call return self.run(_args, *_kwargs) File "./manage.py", line 42, in db_rebuild db.reflect() File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/fl ask_sqlalchemy/init.py", line 911, in reflect self._execute_for_all_tables(app, bind, 'reflect', skip_tables=True) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/fl ask_sqlalchemy/init.py", line 887, in _execute_for_all_tables op(bind=self.get_engine(app, bind), *_extra) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/sql/schema.py", line 3521, in reflect with bind.connect() as conn: File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/engine/base.py", line 2005, in connect return self._connection_cls(self, *_kwargs) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/engine/base.py", line 72, in init if connection is not None else engine.raw_connection() File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/engine/base.py", line 2091, in raw_connection self.pool.unique_connection, _connection) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/engine/base.py", line 2065, in _wrap_pool_connect e, dialect, self) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/engine/base.py", line 1395, in _handle_dbapi_exception_noconnection exc_info File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/util/compat.py", line 199, in raise_from_cause reraise(type(exception), exception, tb=exc_tb) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/engine/base.py", line 2061, in _wrap_pool_connect return fn() File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/pool.py", line 279, in unique_connection return _ConnectionFairy._checkout(self) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/pool.py", line 644, in _checkout fairy = _ConnectionRecord.checkout(pool) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/pool.py", line 439, in checkout rec = pool._do_get() File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/pool.py", line 964, in _do_get self._dec_overflow() File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/util/langhelpers.py", line 60, in exit compat.reraise(exc_type, exc_value, exc_tb) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/pool.py", line 961, in _do_get return self._create_connection() File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/pool.py", line 284, in _create_connection return _ConnectionRecord(self) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/pool.py", line 410, in init self.connection = self.**connect() File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/pool.py", line 538, in __connect connection = self.__pool._creator() File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/engine/strategies.py", line 89, in connect return dialect.connect(_cargs, _cparams) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/sq lalchemy/engine/default.py", line 377, in connect return self.dbapi.connect(_cargs, _cparams) File "/home/pi/work/oem_rf/dashboard/venv/local/lib/python2.7/site-packages/ps ycopg2/__init.py", line 164, in connect conn = _connect(dsn, connection_factory=connection_factory, async=async) sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) FATAL: database "d b_dev" does not exist

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I am eager to hear from you soon