Installation Fails on Debain 10/11 and Ubuntu 18.04 #26
Description
Hi there,
The installation fails every time whenever I try to rebuild the db with Flask. Error below.
Can anyone guide where things went wrong?
(looking-glass) lg@bgp-lg:~/looking-glass$ flask db upgrade
Traceback (most recent call last):
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 3240, in _wrap_pool_connect
return fn()
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 310, in connect
return _ConnectionFairy._checkout(self)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 868, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 476, in checkout
rec = pool._do_get()
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/impl.py", line 256, in _do_get
return self._create_connection()
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 256, in _create_connection
return _ConnectionRecord(self)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 371, in init
self.__connect()
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 666, in _connect
pool.logger.debug("Error on connect(): %s", e)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/util/langhelpers.py", line 72, in exit
with_traceback=exc_tb,
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/util/compat.py", line 207, in raise
raise exception
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 661, in __connect
self.dbapi_connection = connection = pool._invoke_creator(self)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/engine/create.py", line 590, in connect
return dialect.connect(*cargs, **cparams)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/engine/default.py", line 584, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/psycopg2/init.py", line 122, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: fe_sendauth: no password supplied
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/bin/flask", line 8, in
sys.exit(main())
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/flask/cli.py", line 894, in main
cli.main(args=args, prog_name=name)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/flask/cli.py", line 557, in main
return super(FlaskGroup, self).main(*args, **kwargs)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/click/core.py", line 1062, in main
rv = self.invoke(ctx)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/click/core.py", line 1668, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/click/core.py", line 1668, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/click/core.py", line 1404, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/click/core.py", line 763, in invoke
return __callback(*args, **kwargs)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/click/decorators.py", line 26, in new_func
return f(get_current_context(), *args, **kwargs)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/flask/cli.py", line 412, in decorator
return __ctx.invoke(f, *args, **kwargs)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/click/core.py", line 763, in invoke
return __callback(*args, **kwargs)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/flask_migrate/cli.py", line 149, in upgrade
_upgrade(directory, revision, sql, tag, x_arg)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/flask_migrate/init.py", line 98, in wrapped
f(*args, **kwargs)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/flask_migrate/init.py", line 185, in upgrade
command.upgrade(config, revision, sql=sql, tag=tag)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/alembic/command.py", line 320, in upgrade
script.run_env()
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/alembic/script/base.py", line 563, in run_env
util.load_python_file(self.dir, "env.py")
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/alembic/util/pyfiles.py", line 92, in load_python_file
module = load_module_py(module_id, path)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/alembic/util/pyfiles.py", line 108, in load_module_py
spec.loader.exec_module(module) # type: ignore
File "", line 728, in exec_module
File "", line 219, in _call_with_frames_removed
File "migrations/env.py", line 96, in
run_migrations_online()
File "migrations/env.py", line 81, in run_migrations_online
with connectable.connect() as connection:
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 3194, in connect
return self._connection_cls(self, close_with_result=close_with_result)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 96, in init
else engine.raw_connection()
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 3273, in raw_connection
return self._wrap_pool_connect(self.pool.connect, _connection)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 3244, in wrap_pool_connect
e, dialect, self
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 2098, in handle_dbapi_exception_noconnection
sqlalchemy_exception, with_traceback=exc_info[2], from=e
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/util/compat.py", line 207, in raise
raise exception
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 3240, in _wrap_pool_connect
return fn()
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 310, in connect
return _ConnectionFairy._checkout(self)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 868, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 476, in checkout
rec = pool._do_get()
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/impl.py", line 256, in _do_get
return self._create_connection()
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 256, in _create_connection
return _ConnectionRecord(self)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 371, in init
self.__connect()
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 666, in _connect
pool.logger.debug("Error on connect(): %s", e)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/util/langhelpers.py", line 72, in exit
with_traceback=exc_tb,
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/util/compat.py", line 207, in raise
raise exception
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/pool/base.py", line 661, in __connect
self.dbapi_connection = connection = pool._invoke_creator(self)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/engine/create.py", line 590, in connect
return dialect.connect(*cargs, **cparams)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/sqlalchemy/engine/default.py", line 584, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/home/lg/.local/share/virtualenvs/looking-glass-2jbejzgb/lib/python3.7/site-packages/psycopg2/init.py", line 122, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) fe_sendauth: no password supplied
(Background on this error at: https://sqlalche.me/e/14/e3q8)
(looking-glass) lg@bgp-lg:~/looking-glass$
Regards,
Khalid