dmreport --help

dmreport --version

dmreport --config file [--name name] [--node id] [--from timestamp] [--to timestamp] [--format name] [--output file] [--style file]

dmreport --config file [--name name]

The dmreport program generates reports in HTML, PDF, or PostScript format, containing plots of observations and/or log messages selected from database. Plots are created by calling gnuplot(1) and inlining the returned image. Reports in HTML format may contain GIF, PNG, or SVG images as base64-encoded data URI. Reports in PostScript and PDF format are generated with groff(1) and support only EPS images. Any style sheet file with classless CSS can be included to alter the presentation of the HTML report. The output of dmreport is a single HTML, PDF, or PostScript file.

A configuration file is mandatory to create reports. Only a few parameters may be set through command-line arguments. Passed command-line arguments have priority over settings in the configuration file.

--config, -c file

File path to configuration file.

--format, -F [html|ps|pdf]

Output file format, either HTML5, PostScript, or PDF.

--from, -B timestamp

Start of the time range in ISO 8601.

--help, -h

Print available command-line arguments and quit.

--name, -n name

Name of instance and table in given configuration file (default is dmreport).

--node, -N id

Select observations and log messages of the given node id.

--output, -o file

File path of the generated report. Additional format descriptors are replaced with their values to set date and time dynamically (%Y, %M, %D, %h, %m, %s).

--style, -C file

File path to the classless CSS file to be included in the report (optional).

--to, -E timestamp

End of the time range in ISO 8601.

--version, -v

Print version information and quit.

0

Success. Report was created.

1

Failure. Report creation failed.

Write a report to file report.html based on settings in dmreport.conf: