NAME
pye - Inspect logs generated by Pye
SYNOPSIS
In the command line:
# show list of latest 10 sessions
$ pye -b MongoDB
# show complete log for a specific session ID (say "123")
$ pye -b MongoDB -S 123
# log a message for a specific session ID (say "123") with complex data
$ pye -b MongoDB -S 123 -m "some log message" -D '{ "some": "data" }'
DESCRIPTION
pye is a command line utility for reading and inspecting logs generated by the Pye logging system. It allows viewing sessions in the log, reading the entire log of a session, and even adding messages and data to the log.
The utility is meant to be used via shell aliases specific to a certain application and/or backend, to make it fast and easy to view the log. For example, say I have an application called "myapp", and another one called "myscript", which save logs to the same MongoDB database running on a remote server, but to different collections. I might create the following bash aliases:
alias myapplog='pye -b MongoDB -d logs -c myapp_logs -H logserver'
alias myscriptlog='pye -b MongoDB -d logs -c myscript_logs -H logserver'Then, I can easily inspect the log:
myapplog # will list latest sessions in the log
myapplog -s abcde # will display the complete log for session 'abcde'OPTIONS
The following options are supported by pye. Options marked "Backend-specific" are not strictly required by pye, but may be required by the backend used. You need to refer to the documentation of the specific backend to learn more about the options.
Different backends may support more options than the basic ones described here. pye passes any option it doesn't recognize to the backend, but these options must be provided in full form, e.g. --find_master 1 or --find_master=1. Refer to your backend of choice for more information.
-b, --backend
Required.
The Pye backend to use. For example, MongoDB for Pye::MongoDB.
-t, --type
Backend-specific.
The database system to use, only for backends that support different database systems. Pye::SQL, for example, supports MySQL, PostgreSQL and SQLite.
-H, --host
Backend-specific.
The database host.
-p, --port
Backend-specific.
The database port.
-d, --database
Backend-specific.
The name of the database. Defaults to "logs".
-T, -c, --collection, --table
Backend-specific.
The name of the table or collection where log messages are stored. Defaults to "logs". -c and --collection are aliases for --table, the option sent to the backend will be called table.
-s, -S, --session_id
Optional.
The session ID to display or log a message for.
-m, --message
Optional.
The message to log to the database (requires session ID to be supplied too).
-D, --data
Optional.
A JSON string to attach to the message.
-u, --username
Backend-specific.
The username to connect to the database with.
-p, --password
Backend-specific.
The password to connect to the database with.
SEE ALSO
BUGS AND LIMITATIONS
Please report any bugs or feature requests to bug-Pye@rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Pye.
SUPPORT
You can find documentation for this module by invoking it with the -h switch:
pye -h
AUTHOR
Ido Perlmuter <ido@ido50.net>
LICENSE AND COPYRIGHT
Copyright (c) 2013-2015, Ido Perlmuter ido@ido50.net.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either version 5.8.1 or any later version. See perlartistic and perlgpl.
The full text of the license can be found in the LICENSE file included with this module.
DISCLAIMER OF WARRANTY
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