[StdReport]¶
This section is for configuring the StdReport service, which controls what
reports are to be generated. While it can be highly customized for your
individual situation, this documentation describes the section as shipped in
the standard distribution.
Each report is represented by a subsection, marked with double brackets (e.g.,
[[MyReport]]). Any options for the report should be placed under it. The
standard report service will go through the subsections, running each report
in order.
WeeWX ships with the following subsections:
| subsection | Description |
|---|---|
| [[SeasonsReport]] | A full-featured single-page skin. Statistics and plots are revealed by touch or button press. |
| [[SmartphoneReport]] | A skin formatted for smaller screens, with a look-and-feel reminiscent of first-generation Apple iPhone. |
| [[MobileReport]] | A static skin formatted for very small screens, with a look-and-feel reminiscent of WindowsCE or PalmOS. |
| [[StandardReport]] | The original skin that shipped for many years as the default report. It uses static HTML and images, and requires few resources to generate and display. |
| [[FTP]] | No presentation elements. Uses the reporting machinery to transfer files to a remote server using FTP. |
| [[RSYNC]] | No presentation elements. Uses the reporting machinery to transfer files to a remote server using rsync. |
Order matters. The reports that generate HTML and images, that is,
SeasonsReport, SmartphoneReport, MobileReport, and StandardReport,
are run first, then the reports that move them to a webserver, FTP and
RSYNC, are run. This insures that report generation is done before the
results are sent off.
Details for how to customize reports are in the section Customizing reports, in the Customization Guide.
SKIN_ROOT¶
The directory where the skins live.
If a relative path is specified, it is relative to
WEEWX_ROOT.
HTML_ROOT¶
The target directory for the generated files. Generated files and images wil l be put here.
If a relative path is specified, it is relative to
WEEWX_ROOT.
log_success¶
If you set a value for log_success here, it will override the value set at
the top-level and will apply only to reporting.
In addition, log_success can be set for individual reports by putting them
under the appropriate subsection (e.g., under [[Seasons]]).
log_failure¶
If you set a value for log_failure here, it will override the value set at
the top-level and will apply only to reporting.
In addition, log_failure can be set for individual reports by putting them
under the appropriate subsection (e.g., under [[Seasons]]).
data_binding¶
The data source to be used for the reports. It should match a binding given
in section [DataBindings]. The binding can be
overridden in individual reports. Optional. Default is wx_binding.
report_timing¶
This parameter uses a cron-like syntax that determines when a report will be run. The setting can be overridden in individual reports, so it is possible to run each report with a different schedule. Refer to the separate document Scheduling report generation for how to control when reports are run. Optional. By default, a value is missing, which causes each report to run on each archive interval.
Standard WeeWX reports¶
These are the four reports that are included in the standard distribution of
WeeWX, and which actually generate HTML files and plots. They all use US
Customary units by default (but this can be changed by setting the option
unit_system).
[[SeasonsReport]]¶
[[SmartphoneReport]]¶
[[MobileReport]]¶
[[StandardReport]]¶
They all have the following options in common:
lang¶
Which language the skin should be localized in. The value is a two-character
language code as defined in ISO 639-1.
This option only works with skins that have been internationalized. All skins
that ship with WeeWX have been internationalized, but only a handful of
languages are included. To see which language a skin supports, look in the
subdirectory lang in the skin's directory. For example, if you see a file
fr.conf, then the skin can be localized in French.
unit_system¶
Which unit system to use with the skin. Choices are US, METRIC, or
METRICWX. See the reference section Units for definitions of
these unit systems. Individual units can be overridden. See the section
Changing unit systems
in the Customization Guide for more details.
enable¶
Set to true to enable the processing of this skin. Set to false to
disable. If this option is missing, true is assumed.
skin¶
Where to find the skin. This should be a directory under SKIN_ROOT.
Inside the directory should be any templates used by the skin and a skin
configuration file, skin.conf.
HTML_ROOT¶
If you put a value for HTML_ROOT here, it will override the
value directly under [StdReport].
[[FTP]]¶
While this "report" does not actually generate anything, it uses the report
machinery to upload files from directory HTML_ROOT to a remote webserver.
It does an incremental update, that is, it only FTPs any files that have
changed, saving the outgoing bandwidth of your Internet connection.
enable¶
Set to true (the default) to enable FTP. Set to false to disable.
user¶
Set to the username you use for your FTP connection to your web server. Required. No default.
password¶
Set to the password you use for your FTP connection to your web server. Required. No default.
server¶
Set to the name of your web server (e.g., www.acme.com). Required.
No default
path¶
Set to the path where the weather data will be stored on your webserver
(e.g., /weather). Required. No default.
Note
Some FTP servers require a leading slash ('/'), some do not.
secure_ftp¶
Set to true to use FTP (FTPS) over TLS. This is an extension to the FTP
protocol that uses a Secure Socket Layer (SSL) protocol, not to be confused
with SFTP, which uses a Secure Socket Shell protocol. Not all FTP servers
support this. In particular, the Microsoft FTP server seems to do a poor
job of it. Optional. Default is false
secure_data¶
If a secure session is requested (option secure_ftp=true), should we attempt
a secure data connection as well? This option is useful due to a bug in the
Python FTP client library. See WeeWx GitHub
Issue #284. Optional. Default
is true.
reuse_ssl¶
Some FTP servers (notably PureFTP) reuse ssl connections with FTPS.
Unfortunately, the Python library has a bug that prematurely closes such
connections. See https://bit.ly/2Lrywla. Symptom is an
exception OSError: [Errno 0], or a 425 error ("425 Unable to build data
connection: Operation not permitted"). This option activates a workaround for
Python versions greater than 3.6. It won't work for earlier versions. Optional.
Default is false.
port¶
Set to the port ID of your FTP server. Default is 21.
passive¶
Set to 1 if you wish to use the more modern, FTP passive mode, 0 if you
wish to use active mode. Passive mode generally works better through firewalls,
but not all FTP servers do a good job of supporting it. See Active FTP vs.
Passive FTP, a Definitive Explanation
for a good explanation of the difference. Default is 1 (passive mode).
max_tries¶
WeeWX will try up to this many times to FTP a file up to your server before
giving up. Default is 3.
ftp_encoding¶
The vast majority of FTP servers send their responses back using UTF-8 encoding. However, there are a few oddballs that respond using Latin-1. This option allows you to specify an alternative encoding.
ciphers¶
Some clients require a higher cipher level than the FTP server is capable of delivering. The symptom is an error something like:
ssl.SSLError: [SSL: DH_KEY_TOO_SMALL] dh key too small (_ssl.c:997)`
This option allows you to specify a custom level. For example, in this case, you might want to specify:
ciphers='DEFAULT@SECLEVEL=1'
However, if possible, you are always better off upgrading the FTP server.
[[RSYNC]]¶
While this "report" does not actually generate anything, it uses the report
machinery to upload files from directory HTML_ROOT to a remote webserver
using rsync. Fast, efficient, and secure, it does
an incremental update, that is, it only synchronizes those parts of a file
that have changed, saving the outgoing bandwidth of your Internet connection.
If you wish to use rsync, you must configure passwordless ssh using public/private key authentication from the user account that WeeWX runs, to the user account on the remote machine where the files will be copied.
enable¶
Set to true (the default) to enable rsync. Set to false to disable.
server¶
Set to the name of your server. This name should appear in your .ssh/config
file. Required. No default
user¶
Set to the ssh username you use for your rsync connection to your web server. The local user that WeeWX runs as must have passwordless ssh configured for user@server. Required. No default.
path¶
Set to the path where the weather data will be stored on your webserver
(e.g., /var/www/html/weather). Make sure user has write privileges in
this directory. Required. No default.
port¶
The port to use for the ssh connection. Default is to use the default port for
the ssh command (generally 22).
delete¶
Files that don't exist in the local report are removed from the remote location.
Warning
USE WITH CAUTION! If you make a mistake in setting the path, this can cause unexpected files to be deleted on the remote server.
Valid values are 1 to enable and 0 to disable. Required. Default is 0.
[[Defaults]]¶
This section defines default values for all reports. You can set:
- The unit system to be used
- Overrides for individual units
- Which language to be used
- Number and time formats
- Labels to be used
- Calculation options for some derived values.
See the section Processing order in the Customization Guide for more details.