.python_wrapper

NAME

SYNOPSIS

edrc/lib/pythonscript -> .python_wrapper

AVAILABILITY

DESCRIPTION

python3 has to be installed in /usr/bin/, /bin/, /sbin/, /usr/local/bin/ or /usr/contrib/bin/.

Further python3 locations can be configured in the optional config file python_wrapper.cfg.

The Python3 packages/modules bundled with WA2L/edrc that are installed in lib/python/pym/<OS-Id>/<major>.<minor>/ are included in the Python3 path (PYTHONPATH) and the Python3 virtual environment venv (VIRTUAL_ENV).

To start a new command thru the .python_wrapper, follow the following steps:

1.)

create a symlink to the new command in the edrc/bin/ or edrc/lib/ directory depending on your needs:

[ /opt/edrc/bin ]
[ root@acme001 ][*edrc*/bash]: ln -s .python_wrapper new_cmd 

2.)

install the Python3 script in the edrc/lib/python/ directory:

[ /opt/edrc/lib/python ]
[ root@acme001 ][*edrc*/bash]: vi new_cmd

[ /opt/edrc/lib/python ]
[ root@acme001 ][*edrc*/bash]: chmod 644 new_cmd

OPTIONS

ENVIRONMENT

EXIT STATUS

101

shell (python3) not found. If python3 is installed on the system and you get this error, add the python3 location in the configuration file python_wrapper.cfg.

102

the Python3 script to be started that should be located in lib/python/ does not exist.

103

user calling the command has no permission to access/execute the called pythonscript.

107

the .python_wrapper was called directly.

FILES

etc/python_wrapper.cfg

configuration file for the .python_wrapper command.

lib/python/

location of the wrapped Python3 scripts. This files should have the file permissions 644 to show, that those scripts should not be started directly.

lib/python/pym/<OS-Id>/<python-revision>/

location of the Python3 packages/modules bundled with WA2L/edrc.

EXAMPLES

SEE ALSO

NOTES

BUGS

AUTHOR

COPYRIGHT

This is free software; see edrc/doc/COPYING for copying conditions. There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.