From 607cb693078f564391a57bc237e5a66b3b8d21ad Mon Sep 17 00:00:00 2001
From: Mark Huang <mlhuang@cs.princeton.edu>
Date: Sat, 18 Sep 2004 19:36:36 +0000
Subject: [PATCH 1/1] PL2066 partial fix: turn vserver-reference into an RPM

---
 vserver-reference.spec | 160 +++++++++++++++++++++++++++++++++++++++++
 yum.conf               |  17 +++++
 2 files changed, 177 insertions(+)
 create mode 100644 vserver-reference.spec
 create mode 100644 yum.conf

diff --git a/vserver-reference.spec b/vserver-reference.spec
new file mode 100644
index 0000000..0459f65
--- /dev/null
+++ b/vserver-reference.spec
@@ -0,0 +1,160 @@
+%define name vserver-reference
+%define version 3.0
+%define release 1.planetlab%{?date:.%{date}}
+
+Vendor: PlanetLab
+Packager: PlanetLab Central <support@planet-lab.org>
+Distribution: PlanetLab 3.0
+URL: http://www.planet-lab.org
+
+Summary: VServer reference image
+Name: %{name}
+Version: %{version}
+Release: %{release}
+Source0: %{name}-%{version}.tar.bz2
+License: GPL
+Group: Applications/System
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot
+BuildArchitectures: noarch
+Requires: util-vserver
+AutoReqProv: no
+BuildRequires: e2fsprogs, yum
+
+%description
+This package creates the virtual server (VServer) reference image used
+as the installation base for new PlanetLab slivers.
+
+%define vrootdir /vservers
+%define vrefdir %{vrootdir}/%{name}
+%define installroot $RPM_BUILD_ROOT%{vrefdir}
+
+%prep
+%setup -q
+
+# chattr, mknod, mount, yum all require root privileges. Yech.
+if [ $UID -ne 0 ] ; then
+    echo You must be root to build the %{name} package.
+    false
+fi
+
+%build
+
+%install
+# Clean up
+if grep -q %{installroot}/proc /proc/mounts ; then
+    umount %{installroot}/proc
+fi
+if grep -q %{installroot}/dev/pts /proc/mounts ; then
+    umount %{installroot}/dev/pts
+fi
+chattr -R -i $RPM_BUILD_ROOT
+rm -rf $RPM_BUILD_ROOT
+
+# Make /vservers
+mkdir -p $RPM_BUILD_ROOT%{vrootdir}
+chmod 000 $RPM_BUILD_ROOT%{vrootdir}
+chattr +t $RPM_BUILD_ROOT%{vrootdir}
+
+# Make /vservers/vserver-reference
+mkdir -p %{installroot}
+chattr -t %{installroot}
+chmod 755 %{installroot}
+
+MAKEDEV ()
+{
+    if grep -q %{installroot}/dev/pts /proc/mounts ; then
+	umount %{installroot}/dev/pts
+    fi
+    rm -rf %{installroot}/dev
+    mkdir -p %{installroot}/dev
+    mknod -m 666 %{installroot}/dev/null c 1 3
+    mknod -m 666 %{installroot}/dev/zero c 1 5
+    mknod -m 666 %{installroot}/dev/full c 1 7
+    mknod -m 644 %{installroot}/dev/random c 1 8
+    mknod -m 644 %{installroot}/dev/urandom c 1 9
+    mknod -m 666 %{installroot}/dev/tty c 5 0
+    mknod -m 666 %{installroot}/dev/ptmx c 5 2
+    touch %{installroot}/dev/hdv1
+}
+
+# Initialize /dev in reference image
+MAKEDEV
+
+# Mount /dev/pts in reference image
+mkdir -p %{installroot}/dev/pts
+mount -t devpts none %{installroot}/dev/pts
+
+# Mount /proc in reference image
+mkdir -p %{installroot}/proc
+mount -t proc none %{installroot}/proc
+
+# Create a dummy /etc/fstab in reference image
+mkdir -p %{installroot}/etc
+cat > %{installroot}/etc/fstab <<EOF
+# This fake fstab exists only to please df and linuxconf.
+/dev/hdv1	/	ext2	defaults	1 1
+EOF
+
+# Prevent all locales from being installed in reference image
+mkdir -p %{installroot}/etc/rpm
+cat > %{installroot}/etc/rpm/macros <<EOF
+%_install_langs en_US:en
+EOF
+
+# Initialize RPM database in reference image
+mkdir -p %{installroot}/var/lib/rpm
+rpm --root %{installroot} --initdb
+
+# XXX Get yum.conf from PlanetLabConf
+
+# Install RPMs in reference image
+yum \
+%{?sslcertdir:--sslcertdir=%{sslcertdir}} \
+--installroot=%{installroot} \
+-y groupinstall VServer
+
+# Clean up /dev in reference image
+MAKEDEV
+
+# Configure authentication in reference image
+chroot %{installroot} authconfig --nostart --kickstart --enablemd5 --enableshadow || :
+
+# Disable all services in reference image
+chroot %{installroot} /bin/sh -c "chkconfig --list | awk '{ print \$1 }' | xargs -i chkconfig {} off"
+
+# Clean up
+if grep -q %{installroot}/proc /proc/mounts ; then
+    umount %{installroot}/proc
+fi
+if grep -q %{installroot}/dev/pts /proc/mounts ; then
+    umount %{installroot}/dev/pts
+fi
+
+%clean
+# Clean up
+if grep -q %{installroot}/proc /proc/mounts ; then
+    umount %{installroot}/proc
+fi
+if grep -q %{installroot}/dev/pts /proc/mounts ; then
+    umount %{installroot}/dev/pts
+fi
+chattr -R -i $RPM_BUILD_ROOT
+rm -rf $RPM_BUILD_ROOT
+
+%post
+# Copy configuration files from host to reference image
+for file in /etc/hosts /etc/resolv.conf /etc/yum.conf ; do
+    if [ -f $file ] ; then
+	echo $file | cpio -p -d -u %{vrefdir}
+    fi
+done
+
+%preun
+
+%files
+%defattr(-,root,root)
+%{vrefdir}
+
+%changelog
+* Tue Sep 14 2004 Mark Huang <mlhuang@cs.princeton.edu> 3.0-1.planetlab
+- initial build
diff --git a/yum.conf b/yum.conf
new file mode 100644
index 0000000..80b2505
--- /dev/null
+++ b/yum.conf
@@ -0,0 +1,17 @@
+[main]
+cachedir=/var/cache/yum
+debuglevel=2
+logfile=/var/log/yum.log
+pkgpolicy=newest
+
+[FedoraCore2Base]
+name=Fedora Core 2 Base -- PlanetLab Central
+baseurl=http://boot.planet-lab.org/install-rpms/stock-fc2/
+
+[FedoraCore2Updates]
+name=Fedora Core 2 Updates -- PlanetLab Central
+baseurl=http://boot.planet-lab.org/install-rpms/updates-fc2/
+
+[PlanetLab]
+name=PlanetLab RPMS -- PlanetLab Central
+baseurl=http://boot.planet-lab.org/install-rpms/planetlab-alpha/
-- 
2.43.0