@node Trunk Scripts

@section @file{trunk/Scripts}

@cindex Trunk scripts

The @file{trunk/Scripts} directory exists to organize automation

scripts related to @value{TCPCVI}. Such automation scripts are

implemented through @command{centos-art.sh} script, a bash scripts

designed to automate most frequent tasks performed inside the working

copy of @value{TCAR} (e.g., image rendition, content documentation,

content translation, etc.).

The @file{trunk/Scripts} directory and all files inside it are under

version control. 

The @file{trunk/Scripts} directory contains just one file, the

@file{centos-art.sh} file. This file is the invocation script the

@command{centos-art} command calls to. In addition to

@file{centos-art.sh} file, the following directories are available:

@c -- <[centos-art(SeeAlso)

@itemize

@item @ref{Trunk Scripts Functions}

@end itemize

@c -- ]>

Content rendition inside @file{trunk/Scripts} is not supported.

Once the @command{centos-art.sh} script is executed, the following

variables are available all along the script execution:

@defvar CLI_PROGRAM

The @var{CLI_PROGRAM} variable is read-only and contains the name of

the script, which is @samp{centos-art}, without extension.

@end defvar

@defvar CLI_PROGRAM_ID

The @var{CLI_PROGRAM_ID} variable is read-only and contains the

process identification assigned to @command{centos-art.sh} script,

once executed.

@end defvar

@defvar CLI_VERSION

The @var{CLI_VERSION} variable is read-only and contains the version

number of @command{centos-art.sh} script.

@end defvar

@defvar CLI_BASEDIR

The @var{CLI_BASEDIR} variable is read-only and contains the absolute

path of directory where @command{centos-art.sh} script is stored in.

@end defvar

@defvar CLI_TEMPDIR

The @var{CLI_TEMPDIR} variable is read-only and contains the absolute

path of directory where temporal files created by

@command{centos-art.sh} script are stored in.

@end defvar

@defvar TEXTDOMAIN

The @var{TEXDOMAIN} variable is read-only and contains the name of the

program we are providing localization for (i.e., @samp{centos-art.sh}).

@end defvar

@defvar TEXTDOMAINDIR 

The @var{TEXTDOMAINDIR} variable is read-only and contains the

absolute path of directory holding localization messages for

@command{centos-art.sh}. In order for this variable to take effect,

its value must be set using the

@file{$@{BASEDIR@}/$@{LANG@}/LC_MESSAGES/$@{TEXDOMAIN@}} construction;

where @var{BASEDIR} is an absolute path inside your workstation,

@var{LANG} a language code based on the standards @samp{ISO-639} and

@samp{ISO-3166} (e.g., @samp{es_ES} for Spanish from Spain,

@samp{fr_FR} for French from France, etc.).

@end defvar