Hi Tom,
a few posts before there was a guy with the same problem than me (27 Jun
Klimalogg
-> InfluxDB - No reports maybe due to NoDatabaseError?). Adding the
following lines into the code fixed the problem for me. Thanks!
in the file /usr/share/weewx/weewx/cheetahgenerator.py, make these two
changes.
1) change line 480 from this:
try:
archive = self.generator.db_binder.get_manager()
except (KeyError, weewx.UnknownBinding):
pass
to this:
try:
archive = self.generator.db_binder.get_manager()
except (KeyError, weewx.UnknownBinding, weedb.NoDatabaseError):
pass
2) insert a line before line 68 so that this:
import weeutil.weeutil
import weewx.almanac
becomes this:
import weedb
import weeutil.weeutil
import weewx.almanac
then restart weewx.
m
Am Mittwoch, 28. Juni 2017 21:04:30 UTC+2 schrieb Tom Keffer:
>
> You found a bug that prevented reports from being run against anything
> other than the wx_binding.
>
> Fixed in commit 4a55a7
> <https://github.com/weewx/weewx/commit/4a55a780a42f761633a096a0151c2644d6b48c8e>
> .
>
> Substitute your version of cheetahgenerator.py with this version
> <https://raw.githubusercontent.com/weewx/weewx/master/bin/weewx/cheetahgenerator.py>
>
> and let me know how it goes.
>
> -tk
>
> On Wed, Jun 28, 2017 at 9:24 AM, Philipp Gräser <[email protected]
> <javascript:>> wrote:
>
>> Hi,
>>
>> I have installed weewx on an BananaPi with Ubuntu 14.04.5 LTS as
>> operating system. I am using a KlimaloggPro weather station. I have
>> intalled the software over the DEB package and made the installation as
>> descripted by Methew for this device. The communication works and the DB is
>> filled with values.
>>
>> The problem ist the report engine. The pictures are generated, but there
>> is no index.html. I guess there is a problem with the name of the DB. I
>> don't know where to fix this issue and would appreciate if you could help
>> me. Thanks in advance.
>>
>> Here are some log and config:
>>
>> *log:*
>> Jun 28 18:20:27 lemaker weewx[1240]: manager: Added record 2017-06-28
>> 18:20:00 CEST (1498666800) to database 'weewx-kl.sdb'
>> Jun 28 18:20:27 lemaker weewx[1240]: manager: Added record 2017-06-28
>> 18:20:00 CEST (1498666800) to daily summary in 'weewx-kl.sdb'
>> Jun 28 18:20:28 lemaker weewx[1240]: reportengine: Caught unrecoverable
>> exception in generator weewx.cheetahgenerator.CheetahGenerator
>> Jun 28 18:20:28 lemaker weewx[1240]: **** Attempt to open a
>> non-existent database /var/lib/weewx/weewx.sdb
>> Jun 28 18:20:28 lemaker weewx[1240]: **** Traceback (most recent
>> call last):
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weewx/reportengine.py", line 239, in run
>> Jun 28 18:20:28 lemaker weewx[1240]: **** obj.start()
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weewx/reportengine.py", line 273, in start
>> Jun 28 18:20:28 lemaker weewx[1240]: **** self.run()
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weewx/cheetahgenerator.py", line 154, in run
>> Jun 28 18:20:28 lemaker weewx[1240]: ****
>> self.initExtensions(gen_dict[section_name])
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weewx/cheetahgenerator.py", line 198, in initExtensions
>> Jun 28 18:20:28 lemaker weewx[1240]: ****
>> self.search_list_objs.append(class_(self))
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weewx/cheetahgenerator.py", line 479, in __init__
>> Jun 28 18:20:28 lemaker weewx[1240]: **** archive =
>> self.generator.db_binder.get_manager()
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weewx/manager.py", line 840, in get_manager
>> Jun 28 18:20:28 lemaker weewx[1240]: ****
>> self.manager_cache[data_binding] = open_manager(manager_dict, initialize)
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weewx/manager.py", line 992, in open_manager
>> Jun 28 18:20:28 lemaker weewx[1240]: ****
>> manager_dict['table_name'])
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weewx/manager.py", line 101, in open
>> Jun 28 18:20:28 lemaker weewx[1240]: **** connection =
>> weedb.connect(database_dict)
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weedb/__init__.py", line 89, in connect
>> Jun 28 18:20:28 lemaker weewx[1240]: **** return
>> driver_mod.connect(**db_dict)
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weedb/sqlite.py", line 52, in connect
>> Jun 28 18:20:28 lemaker weewx[1240]: **** return
>> Connection(database_name=database_name, SQLITE_ROOT=SQLITE_ROOT, **argv)
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weedb/sqlite.py", line 29, in guarded_fn
>> Jun 28 18:20:28 lemaker weewx[1240]: **** return fn(*args,
>> **kwargs)
>> Jun 28 18:20:28 lemaker weewx[1240]: **** File
>> "/usr/share/weewx/weedb/sqlite.py", line 117, in __init__
>> Jun 28 18:20:28 lemaker weewx[1240]: **** raise
>> weedb.NoDatabaseError("Attempt to open a non-existent database %s" %
>> self.file_path)
>> Jun 28 18:20:28 lemaker weewx[1240]: **** NoDatabaseError:
>> Attempt to open a non-existent database /var/lib/weewx/weewx.sdb
>> Jun 28 18:20:28 lemaker weewx[1240]: **** Generator terminated
>> Jun 28 18:20:29 lemaker weewx[1240]: imagegenerator: Generated 11 images
>> for kl in 0.99 seconds
>>
>>
>> *Cofig:*# WEEWX CONFIGURATION FILE
>> #
>> # Copyright (c) 2009-2015 Tom Keffer <[email protected] <javascript:>>
>> # See the file LICENSE.txt for your rights.
>>
>>
>> ##############################################################################
>>
>> # This section is for general configuration information.
>>
>> # Set to 1 for extra debug info, otherwise comment it out or set to zero
>> debug = 0
>>
>> # Root directory of the weewx data file hierarchy for this station
>> WEEWX_ROOT = /
>>
>> # How long to wait before timing out a socket (FTP, HTTP) connection
>> socket_timeout = 20
>>
>> # Do not modify this. It is used when installing and updating weewx.
>> version = 3.7.1
>>
>>
>> ##############################################################################
>>
>> # This section is for information about the station.
>>
>> [Station]
>>
>> # Description of the station location
>> location = "Sankt Augustin, Germany"
>>
>> # Latitude and longitude in decimal degrees
>> latitude = 50.700
>> longitude = 7.200
>>
>> # Altitude of the station, with unit it is in. This is downloaded from
>> # from the station if the hardware supports it.
>> altitude = 50, meter
>>
>> # Set to type of station hardware. There must be a corresponding
>> stanza
>> # in this file with a 'driver' parameter indicating the driver to be
>> used.
>> station_type = KlimaLogg
>>
>> # If you have a website, you may specify an URL
>> #station_url = http://www.example.com
>>
>> # The start of the rain year (1=January; 10=October, etc.). This is
>> # downloaded from the station if the hardware supports it.
>> rain_year_start = 1
>>
>> # Start of week (0=Monday, 6=Sunday)
>> week_start = 6
>>
>>
>> ##############################################################################
>>
>> # This section is for uploading data to Internet sites
>>
>> [StdRESTful]
>>
>> [[StationRegistry]]
>> # To register this weather station with weewx, set this to true
>> register_this_station = false
>>
>> [[AWEKAS]]
>> # This section is for configuring posts to AWEKAS.
>>
>> # If you wish to do this, set the option 'enable' to true,
>> # and specify a username and password.
>> enable = false
>> username = replace_me
>> # To guard against parsing errors, put your password in quotes:
>> password = replace_me
>>
>> [[CWOP]]
>> # This section is for configuring posts to CWOP.
>>
>> # If you wish to do this, set the option 'enable' to true,
>> # and specify the station ID (e.g., CW1234).
>> enable = false
>> station = replace_me
>>
>> # If this is an APRS (radio amateur) station, uncomment
>> # the following and replace with a passcode (e.g., 12345).
>> #passcode = replace_me (APRS stations only)
>>
>> [[PWSweather]]
>> # This section is for configuring posts to PWSweather.com.
>>
>> # If you wish to do this, set the option 'enable' to true,
>> # and specify a station and password.
>> enable = false
>> station = replace_me
>> # To guard against parsing errors, put your password in quotes:
>> password = replace_me
>>
>> [[WOW]]
>> # This section is for configuring posts to WOW.
>>
>> # If you wish to do this, set the option 'enable' to true,
>> # and specify a station and password.
>> enable = false
>> station = replace_me
>> # To guard against parsing errors, put your password in quotes:
>> password = replace_me
>>
>> [[Wunderground]]
>> # This section is for configuring posts to the Weather
>> Underground.
>>
>> # If you wish to do this, set the option 'enable' to true,
>> # and specify a station (e.g., 'KORHOODR3') and password.
>> enable = false
>> station = replace_me
>> # To guard against parsing errors, put your password in quotes:
>> password = replace_me
>>
>> # Set the following to True to have weewx use the WU "Rapidfire"
>> # protocol. Not all hardware can support it. See the User's Guide.
>> rapidfire = False
>>
>>
>> ##############################################################################
>>
>> # This section specifies what reports, using which skins, to generate.
>>
>> [StdReport]
>>
>> # Where the skins reside, relative to WEEWX_ROOT
>> SKIN_ROOT = /etc/weewx/skins
>>
>> # Where the generated reports should go, relative to WEEWX_ROOT
>> HTML_ROOT = /var/www/html/weewx
>>
>> # The database binding indicates which data should be used in reports.
>> data_binding = kl_binding
>> [[kl]]
>> skin = kl
>> HTML_ROOT = /var/www/html/weewx/kl
>>
>> [[FTP]]
>> # FTP'ing the results to a webserver is treated as just another
>> report,
>> # albeit one with an unusual report generator!
>> skin = Ftp
>>
>> # If you wish to use FTP, uncomment and fill out the next four
>> lines.
>> #user = replace with the ftp username
>> #password = replace with the ftp password; put in quotes to guard
>> against parsing errors.
>> #server = replace with the ftp server name, e.g,
>> www.threefools.org
>> #path = replace with the ftp destination directory (e.g.,
>> /weather)
>>
>> # Set to True for an FTP over TLS (FTPS) connection. Not all
>> servers
>> # support this.
>> secure_ftp = False
>>
>> # To upload files from something other than what HTML_ROOT is set
>> # to above, specify a different HTML_ROOT here.
>> #HTML_ROOT = /var/www/html/weewx
>>
>> # Most FTP servers use port 21
>> port = 21
>>
>> # Set to 1 to use passive mode, zero for active mode
>> passive = 1
>>
>> [[RSYNC]]
>> # rsync'ing to a webserver is treated as just another report
>> skin = Rsync
>>
>> # If you wish to use rsync, you must configure passwordless ssh
>> using
>> # public/private key authentication from the user account that
>> weewx
>> # runs as to the user account on the remote machine where the
>> files
>> # will be copied.
>> #
>> # The following three lines determine where files will be sent.
>> #server = replace with the rsync server name, e.g,
>> www.threefools.org
>> #path = replace with the rsync destination directory (e.g.,
>> /weather)
>> #user = replace with the rsync username
>>
>> # Rsync can be configured to remove files from the remote server
>> if
>> # they don't exist under HTML_ROOT locally. USE WITH CAUTION: if
>> you
>> # make a mistake in the remote path, you could could
>> unintentionally
>> # cause unrelated files to be deleted. Set to 1 to enable remote
>> file
>> # deletion, zero to allow files to accumulate remotely.
>> delete = 0
>>
>>
>> ##############################################################################
>>
>> # This service acts as a filter, converting the unit system coming from
>> # the hardware to a unit system in the database.
>>
>> [StdConvert]
>>
>> # The target_unit affects only the unit system in the database. Once
>> # chosen it cannot be changed without converting the entire database.
>> # Modification of target_unit after starting weewx will result in
>> # corrupt data - the database will contain a mix of US and METRIC
>> data.
>> #
>> # The value of target_unit does not affect the unit system for
>> # reporting - reports can display US, Metric, or any combination of
>> units.
>> #
>> # In most cases, target_unit should be left as the default: US
>> #
>> # In particular, those migrating from a standard wview installation
>> # should use US since that is what the wview database contains.
>>
>> # DO NOT MODIFY THIS VALUE UNLESS YOU KNOW WHAT YOU ARE DOING!
>> target_unit = US # Options are 'US', 'METRICWX', or 'METRIC'
>>
>>
>> ##############################################################################
>>
>> # This section can adjust data using calibration expressions.
>>
>> [StdCalibrate]
>>
>> [[Corrections]]
>> # For each type, an arbitrary calibration expression can be
>> given.
>> # It should be in the units defined in the StdConvert section.
>> # Example:
>> foo = foo + 0.2
>>
>>
>> ##############################################################################
>>
>> # This section is for quality control checks. If units are not
>> specified,
>> # values must be in the units defined in the StdConvert section.
>>
>> [StdQC]
>>
>> [[MinMax]]
>> barometer = 26, 32.5, inHg
>> outTemp = -40, 120, degree_F
>> inTemp = 10, 120, degree_F
>> outHumidity = 0, 100
>> inHumidity = 0, 100
>> windSpeed = 0, 120, mile_per_hour
>> pressure = 24, 34.5, inHg
>>
>>
>> ##############################################################################
>>
>> # This section controls the origin of derived values.
>>
>> [StdWXCalculate]
>>
>> [[Calculations]]
>> # Derived quantities are calculated by this service. Possible
>> values are:
>> # hardware - use the value provided by hardware
>> # software - use the value calculated by weewx
>> # prefer_hardware - use value provide by hardware if available,
>> # otherwise use value calculated by weewx
>>
>> pressure = prefer_hardware
>> barometer = prefer_hardware
>> altimeter = prefer_hardware
>> windchill = prefer_hardware
>> heatindex = prefer_hardware
>> dewpoint = prefer_hardware
>> inDewpoint = prefer_hardware
>> rainRate = prefer_hardware
>>
>>
>> ##############################################################################
>>
>> # For hardware that supports it, this section controls how often the
>> # onboard clock gets updated.
>>
>> [StdTimeSynch]
>>
>> # How often to check the weather station clock for drift (in seconds)
>> clock_check = 14400
>>
>> # How much it can drift before we will correct it (in seconds)
>> max_drift = 5
>>
>>
>> ##############################################################################
>>
>> # This section is for configuring the archive service.
>>
>> [StdArchive]
>>
>> # If the station hardware supports data logging then the archive
>> interval
>> # will be downloaded from the station. Otherwise, specify it (in
>> seconds).
>> archive_interval = 300
>>
>> # If possible, new archive records are downloaded from the station
>> # hardware. If the hardware does not support this, then new archive
>> # records will be generated in software.
>> # Set the following to "software" to force software record generation.
>> record_generation = hardware
>>
>> # Whether to include LOOP data in hi/low statistics
>> loop_hilo = True
>>
>> # The data binding used to save archive records
>> data_binding = kl_binding
>>
>>
>> ##############################################################################
>>
>> # This section binds a data store to a database.
>>
>> [DataBindings]
>>
>> [[wx_binding]]
>> # The database must match one of the sections in [Databases].
>> # This is likely to be the only option you would want to change.
>> database = archive_sqlite
>> # The name of the table within the database
>> table_name = archive
>> # The manager handles aggregation of data for historical summaries
>> manager = weewx.wxmanager.WXDaySummaryManager
>> # The schema defines the structure of the database.
>> # It is *only* used when the database is created.
>> schema = schemas.wview.schema
>> [[kl_binding]]
>> manager = weewx.wxmanager.WXDaySummaryManager
>> database = kl_sqlite
>> table_name = archive
>> schema = user.kl.schema
>>
>>
>> ##############################################################################
>>
>> # This section defines various databases.
>>
>> [Databases]
>>
>> # A SQLite database is simply a single file
>> [[archive_sqlite]]
>> database_type = SQLite
>> database_name = weewx.sdb
>>
>> # MySQL
>> [[archive_mysql]]
>> database_type = MySQL
>> database_name = weewx
>> [[kl_mysql]]
>> database_name = weewx-kl
>> database_type = MySQL
>> [[kl_sqlite]]
>> database_name = weewx-kl.sdb
>> database_type = SQLite
>>
>>
>> ##############################################################################
>>
>> # This section defines defaults for the different types of databases.
>>
>> [DatabaseTypes]
>>
>> # Defaults for SQLite databases
>> [[SQLite]]
>> driver = weedb.sqlite
>> # Directory in which the database files are located
>> SQLITE_ROOT = /var/lib/weewx
>>
>> # Defaults for MySQL databases
>> [[MySQL]]
>> driver = weedb.mysql
>> # The host where the database is located
>> host = localhost
>> # The user name for logging in to the host
>> user = weewx
>> # The password for the user name. Put in quotes to guard against
>> parsing errors.
>> password = weewx
>>
>>
>> ##############################################################################
>>
>> # This section configures the internal weewx engine.
>>
>> [Engine]
>>
>> [[Services]]
>> # This section specifies the services that should be run. They are
>> # grouped by type, and the order of services within each group
>> # determines the order in which the services will be run.
>> prep_services = weewx.engine.StdTimeSynch
>> data_services = ,
>> process_services = weewx.engine.StdConvert,
>> weewx.engine.StdCalibrate, weewx.engine.StdQC,
>> weewx.wxservices.StdWXCalculate
>> archive_services = weewx.engine.StdArchive
>> restful_services = weewx.restx.StdStationRegistry,
>> weewx.restx.StdWunderground, weewx.restx.StdPWSweather,
>> weewx.restx.StdCWOP, weewx.restx.StdWOW, weewx.restx.StdAWEKAS
>> report_services = weewx.engine.StdPrint, weewx.engine.StdReport
>>
>>
>> ##############################################################################
>>
>> [KlimaLogg]
>> # This section is for the TFA KlimaLogg series of weather stations.
>>
>> # The driver to use
>> driver = user.kl
>>
>> # Radio frequency to use between USB transceiver and console: US or EU
>> # US uses 915 MHz, EU uses 868.3 MHz. Default is EU.
>> transceiver_frequency = EU
>>
>> # The station model, e.g., 'TFA KlimaLoggPro' or 'TFA KlimaLogg'
>> model = TFA KlimaLogg Pro
>>
>> # Polling interval is indicates how often, in seconds, to request data
>> # from the sensors.
>> polling_interval = 10
>>
>> --
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>
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