fanf2 2005/06/20 19:21:55 BST
Added files:
exim-course/rpm Makefile exim-course.spec
Log:
Makefile and spec file for the RPM that customizes PWF Linux for
the Exim course.
Revision Changes Path
1.1 +29 -0 exim/exim-course/rpm/Makefile (new)
1.1 +94 -0 exim/exim-course/rpm/exim-course.spec (new)
Index: Makefile
====================================================================
# $Cambridge: exim/exim-course/rpm/Makefile,v 1.1 2005/06/20 18:21:55 fanf2 Exp $
#
# Build the rpm that customizes PWF Linux for the Exim course.
# This file assumes gnu make.
name := $(shell sed '/^Name:/!d;s/.* \([^ ]*\)/\1/' *.spec)
version := $(shell sed '/^Version:/!d;s/.* \([^ ]*\)/\1/' *.spec)
release := $(shell sed '/^Release:/!d;s/.* \([^ ]*\)/\1/' *.spec)
NVR = ${name}-${version}-${release}
spec = ${name}.spec
TOP = /usr/src/packages
SPEC = ${TOP}/SPECS/${name}.spec
RPM = ${TOP}/RPMS/${NVR}.rpm
SRPM = ${TOP}/SRPMS/${NVR}.src.rpm
${RPM} ${SRPM}: ${SPEC}
rpmbuild -ba ${SPEC}
${SPEC}: ${spec}
cp ${spec} ${SPEC}
clean:
rm -rf ${SPEC} ${RPM} ${SRPM} /var/tmp/${name}*
# eof
Index: exim-course.spec
====================================================================
# $Cambridge: exim/exim-course/rpm/exim-course.spec,v 1.1 2005/06/20 18:21:55 fanf2 Exp $
#
# The RPM spec file for the package which customizes PWF Linux for the
# Exim course. This is a little bit sketchy and assumes a working
# environment rather than specifying the dependencies in full detail.
# norootforbuild
Name: exim-course
License: GPL
Group: Development/Sources
Autoreqprov: on
Version: 4.51
Release: 0
Summary: Customize PWF Linux for the Exim course
BuildRoot: %{_tmppath}/%{name}-%{version}-build
%description
This package customizes PWF Linux for the Exim course. It sets up the
necessary users and passwords, and instals the Exim source code in
the home directory of the "course" user.
Two unprivileged users are required for the course:
(1) The "course" user is used for most of the course. It is a member
of the Exim group.
(2) The "peon" user is for occasions when a totally unpriveleged user
is required.
For the purposes of the course, the Exim user and group are set to
the PWF Linux default of "mail", which means we do not have to change
the permissions on /var/spool/exim.
The password for "root", "course", and "peon" are all reset to a
course-specific password.
%prep
: do nothing
%build
: do nothing
%install
# ensure clean install tree
rm -rf ${RPM_BUILD_ROOT}
mkdir -p ${RPM_BUILD_ROOT}
# Please create a package with no files.
%files
%pre
: do nothing
%post
# These crypted passwords are semi-public so it's reasonably OK to
# leave them in CVS. We can change them each year if necessary. I have
# chosen the user and group numbers fairly randomly after checking
# with uxsup that they are un-allocated.
usermod -p '$1$pwf-exim$4pRtduTjWYyznvCbRN.Nr.' root
useradd -p '$1$pwf-exim$4pRtduTjWYyznvCbRN.Nr.' \
-c 'Exim course user' \
--create-home \
-d /home/course \
-g 864 -u 864 \
-G course,mail \
course
useradd -p '$1$pwf-exim$4pRtduTjWYyznvCbRN.Nr.' \
-c 'unprivileged user' \
--create-home \
-d /home/peon \
-g 888 -u 888 \
-G peon \
peon
# pre-fetch the Exim source code
wget -O ${RPM_BUILD_ROOT}/home/course/exim-${version}.tar.gz \
ftp://ftp.csx.cam.ac.uk/pub/software/email/exim/exim4/exim-${version}.tar.gz
%preun
# Zap the root password. The proper PWF root password will be reset
# when the machines are re-ghosted after the course.
usermod -p '$1$pwf-exim$BzVb3sCeX9zk9jXThlL/G/' root
# Just blitz the other users
userdel --remove-home course
userdel --remove-home peon
%postun
: do nothing
%changelog
* Mon Jun 20 2005 - fanf@???
- initial cut
# eof
