SU issues Post: 302139787

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Top Forums Shell Programming and Scripting SU issues Post 302139787 by yoi2hot4ya on Tuesday 9th of October 2007 07:53:21 AM

10-09-2007

Registered User

SU issues

Hi,
I have automated a build process that does the following activities.
1. check out code from cvs to a specific directory
2. build the revision checked out with 'ANT'
3. integrate the compiled code with the QA/UAT or new environment
(/apps/QA or /apps/UAT or /apps/new directory)

I have separated this into two scripts. The first one does steps 1 and 2 and then calls number 3. The reason that they are separated is that based on permissions steps 1 and 2 can be done only by and individual id while step 3 has to be done by the build user account that owns the integrated environments.

Here is the problem. I made the process interactive using 'select' contructs to allow the user to select different options. After steps 1 and 2 are completed I am executing and 'su' to switch to the build id to integrate the compiled code. However there are options in the second script also. For some reason when I 'su' the shell goes into an infinite loop when I prompt the user for feedback in the second script. It doesn't wait for response. I this the behavior of 'SU'? Is there any way around this? Thank you.

Here's how I su over in the script:

Code:

su - $vBuildUser <<-EOF
eval "$unixBuild -s $vSystem -r $vRevision -e $vIntegratedEnvironment"
wait
EOF
exit
exit

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dh_installdebconf

DH_INSTALLDEBCONF(1)						     Debhelper						      DH_INSTALLDEBCONF(1)

NAME

       dh_installdebconf - install files used by debconf in package build directories

SYNOPSIS

       dh_installdebconf [debhelperoptions] [-n] [--params]

DESCRIPTION

       dh_installdebconf is a debhelper program that is responsible for installing files used by debconf into package build directories.

       It also automatically generates the postrm commands needed to interface with debconf. The commands are added to the maintainer scripts by
       dh_installdeb. See dh_installdeb(1) for an explanation of how that works.

       Note that if you use debconf, your package probably needs to depend on it (it will be added to ${misc:Depends} by this program).

       Note that for your config script to be called by dpkg, your postinst needs to source debconf's confmodule. dh_installdebconf does not
       install this statement into the postinst automatically as it is too hard to do it right.

FILES

       debian/package.config
	   This is the debconf config script, and is installed into the DEBIAN directory in the package build directory.

	   Inside the script, the token #DEBHELPER# is replaced with shell script snippets generated by other debhelper commands.

       debian/package.templates
	   This is the debconf templates file, and is installed into the DEBIAN directory in the package build directory.

       debian/po/
	   If this directory is present, this program will automatically use po2debconf(1) to generate merged templates files that include the
	   translations from there.

	   For this to work, your package should build-depend on po-debconf.

OPTIONS

       -n, --no-scripts
	   Do not modify postrm script.

       -- params
	   Pass the params to po2debconf.

SEE ALSO

       debhelper(7)

       This program is a part of debhelper.

AUTHOR

       Joey Hess <joeyh@debian.org>

11.1.6ubuntu2							    2018-05-10						      DH_INSTALLDEBCONF(1)