# use aptitude only if it's available
if [ -x /usr/bin/aptitude ] ; then
- APTUPDATE='aptitude update'
+ APTUPDATE="aptitude update $DPKG_OPTIONS"
# Debian ISOs do not contain signed Release files
if [ -n "$ISO" ] ; then
APTINSTALL="aptitude -y --allow-untrusted --without-recommends install $DPKG_OPTIONS"
- APTUPGRADE='aptitude -y --allow-untrusted safe-upgrade'
+ APTUPGRADE="aptitude -y --allow-untrusted safe-upgrade $DPKG_OPTIONS"
else
APTINSTALL="aptitude -y --without-recommends install $DPKG_OPTIONS"
- APTUPGRADE='aptitude -y safe-upgrade'
+ APTUPGRADE="aptitude -y safe-upgrade $DPKG_OPTIONS"
fi
else
APTINSTALL="apt-get --force-yes -y --no-install-recommends install $DPKG_OPTIONS"
- APTUPDATE='apt-get update'
- APTUPGRADE='apt-get --force-yes -y upgrade'
+ APTUPDATE="apt-get update $DPKG_OPTIONS"
+ APTUPGRADE="apt-get --force-yes -y upgrade $DPKG_OPTIONS"
fi
if [ -z "$STAGES" ] ; then
if [ -n "$2" ] ; then
echo "$2" > "$STAGES/$1"
return 0
- elif grep -q done "$STAGES/$1" 2>/dev/null ; then
+ elif grep -q 'done' "$STAGES/$1" 2>/dev/null ; then
echo " [*] Notice: stage $1 has been executed already, skipping execution therefore.">&2
return 1
fi
askpass() {
# read -s emulation for dash. result is in $resp.
set -o noglob
- stty -echo
+ [ -t 0 ] && stty -echo
read resp
- stty echo
+ [ -t 0 ] && stty echo
set +o noglob
}
# }}}
if [ -n "$ISO" ] ; then
echo "Adjusting sources.list for ISO (${ISO})."
echo "deb $ISO $RELEASE $COMPONENTS" > /etc/apt/sources.list
- echo "Adding mirror entry (${MIRROR}) to sources.list."
- [ -n "$MIRROR" ] && echo "deb $MIRROR $RELEASE $COMPONENTS" >> /etc/apt/sources.list || true
+
+ if [ -n "$MIRROR" ] ; then
+ echo "Adding mirror entry (${MIRROR}) to sources.list."
+ echo "deb $MIRROR $RELEASE $COMPONENTS" >> /etc/apt/sources.list
+ fi
else
if [ -n "$MIRROR" ] ; then
echo "Adjusting sources.list for mirror (${MIRROR})."
fi
fi
+ # LTS support
+ case "$RELEASE" in
+ squeeze)
+ if [ -n "$MIRROR" ] ; then
+ echo "Release matching $RELEASE - enabling LTS support in sources.list"
+ echo "deb $MIRROR ${RELEASE}-lts $COMPONENTS" >> /etc/apt/sources.list
+ fi
+ ;;
+ esac
+
# add security.debian.org:
case "$RELEASE" in
- unstable|sid) ;; # no security pool available
+ unstable|sid|lenny) ;; # no security pool available
*)
echo "Adding security.debian.org to sources.list."
echo "deb http://security.debian.org ${RELEASE}/updates $COMPONENTS" >> /etc/apt/sources.list
TMP_ISO=$(echo "$ISO" |sed 's#/#\\/#g')
sed -i "/deb $TMP_ISO $RELEASE $COMPONENTS/ D" /etc/apt/sources.list
else
- if [ -n "$MIRROR" -a -n "$(echo $MIRROR|grep file:)" ] ; then
+ if [ -n "$MIRROR" ] && echo "$MIRROR" | grep -q 'file:' ; then
echo "Removing local mirror (${MIRROR}) from sources.list."
TMP_MIRROR=$(echo "$MIRROR" |sed 's#/#\\/#g')
sed -i "/deb $TMP_MIRROR $RELEASE $COMPONENTS/ D" /etc/apt/sources.list
EOF
fi
- if apt-get update ; then
- apt-get -y --allow-unauthenticated install grml-debian-keyring
- apt-get update
+ if apt-get update $DPKG_OPTIONS; then
+ apt-get -y --allow-unauthenticated install grml-debian-keyring $DPKG_OPTIONS
+ apt-get update $DPKG_OPTIONS
else
# make sure we have the keys available for aptitude
gpg --keyserver subkeys.pgp.net --recv-keys F61E2E7CECDEA787
}
# }}}
+# check available backports release version {{{
+checkbackports() {
+ wget -q -O/dev/null "http://backports.debian.org/debian-backports/dists/${1}-backports/Release"
+}
+# }}}
+
+# feature to provide Debian backports repos {{{
+backportrepos() {
+ if [ -n "$BACKPORTREPOS" ] ; then
+ if ! checkbackports "$RELEASE" ; then
+ echo "Backports for ${RELEASE} are not available." >&2
+ exit 1
+ else
+ # user might have provided their own apt sources.list
+ if ! grep -q backports /etc/apt/sources.list.d/backports.list 2>/dev/null ; then
+ cat >> /etc/apt/sources.list.d/backports.list << EOF
+# debian backports: ${RELEASE}-backports repository:
+deb http://backports.debian.org/debian-backports ${RELEASE}-backports main
+deb-src http://backports.debian.org/debian-backports ${RELEASE}-backports main
+EOF
+ fi
+ fi
+ fi
+}
+# }}}
+
# set up kernel-img.conf {{{
kernelimg_conf() {
if ! [ -r /etc/kernel-img.conf ] ; then
if [ "$UPGRADE_SYSTEM" = "yes" ] ; then
echo "Running update + upgrade"
$APTUPDATE
- $APTUPGRADE
+ DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTUPGRADE
else
echo "Not running update + upgrade as \$UPDATE_AND_UPGRADE is not set to 'yes'."
fi
remove_apt_cache() {
if [ "$RM_APTCACHE" = 'yes' ] ; then
echo "Cleaning apt cache."
- apt-get clean
+ apt-get clean $DPKG_OPTIONS
else
echo "Not cleaning apt cache as \$RM_APTCACHE is unset."
fi
# as seen to prevent debconf from asking the question interactively.
[ -f /etc/debootstrap/debconf-selections ] && {
echo "Preseeding the debconf database, some lines might be skipped..."
- cat /etc/debootstrap/debconf-selections | debconf-set-selections
+ debconf-set-selections < /etc/debootstrap/debconf-selections
}
if [ "$PACKAGES" = 'yes' ] ; then
fi
case $ARCH in
- i386) KARCH=i686 ;;
+ i386) KARCH=686 ;;
amd64) KARCH=amd64 ;;
*)
echo "Only i386 and amd64 are currently supported" >&2
# install kernel packages {{{
kernel() {
+ if [ -n "$NOKERNEL" ] ; then
+ echo "Skipping installation of kernel packages as requested via --nokernel"
+ return 0
+ fi
+
$APTUPDATE
KVER=$(get_kernel_version)
if [ -n "$KVER" ] ; then
# note: install busybox to be able to debug initramfs
KERNELPACKAGES="linux-image-$KVER linux-headers-$KVER busybox firmware-linux-free firmware-linux"
DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL $KERNELPACKAGES
+ else
+ echo "Warning: Could not find a kernel for your system. Your system won't be able to boot itself!"
fi
}
# }}}
b='2'
echo "Setting password for user root:"
while [ "$a" != "$b" ] ; do
- echo -n "Enter new UNIX password for user root: "
+ printf "Enter new UNIX password for user root: "
askpass
a="$resp"
unset resp
echo
- echo -n "Retype new UNIX password for user root: "
+ printf "Retype new UNIX password for user root: "
askpass
b="$resp"
unset resp
}
# }}}
-# set up /etc/network/interfaces {{{
-interfaces() {
- if ! [ -r /etc/network/interfaces ] || ! grep -q "auto lo" /etc/network/interfaces ; then
- echo "Setting up /etc/network/interfaces"
- cat >> /etc/network/interfaces << EOF
-
-# loopback device:
-iface lo inet loopback
-auto lo
-
-# eth0:
-# iface eth0 inet dhcp
-# auto eth0
+# set default locales {{{
+default_locales() {
+ if [ -n "$DEFAULT_LOCALES" ] ; then
+ if ! [ -x /usr/sbin/update-locale ] ; then
+ echo "Warning: update-locale executable not available (no locales package installed?)"
+ echo "Ignoring request to run update-locale for $DEFAULT_LOCALES therefore"
+ return 0
+ fi
-EOF
+ /usr/sbin/update-locale LANGUAGE="$DEFAULT_LANGUAGE" LANG="$DEFAULT_LOCALES"
fi
}
# }}}
timezone() {
if [ -n "$TIMEZONE" ] ; then
echo "Adjusting /etc/localtime"
- ln -sf /usr/share/zoneinfo/$TIMEZONE /etc/localtime
+ ln -sf "/usr/share/zoneinfo/$TIMEZONE" /etc/localtime
fi
}
# }}}
# some other examples:
# /dev/sda2 none swap sw,pri=0 0 0
# /dev/hda1 /Grml ext3 dev,suid,user,noauto 0 2
-# //1.2.3.4/pub /smb/pub smbfs defaults,user,noauto,uid=grml,gid=grml 0 0
+# //1.2.3.4/pub /smb/pub cifs user,noauto,uid=grml,gid=grml 0 0
# linux:/pub /beer nfs defaults 0 0
# tmpfs /tmp tmpfs size=300M 0 0
# /dev/sda5 none swap sw 0 0
sed -i "s/^inet_interfaces = .*/inet_interfaces = loopback-only/" /etc/postfix/main.cf
grep -q inet_interfaces /etc/postfix/main.cf || echo 'inet_interfaces = loopback-only' >> /etc/postfix/main.cf
fi
+ if [ -r /etc/mailname ] ; then
+ # adjust /etc/mailname
+ local etc_mail_domain=$(/bin/dnsdomainname 2>/dev/null || echo localdomain)
+ case "$HOSTNAME" in
+ *.*)
+ local mailname="$HOSTNAME"
+ ;;
+ *)
+ local mailname="${HOSTNAME}.${etc_mail_domain}"
+ ;;
+ esac
+ echo "Setting mailname to ${mailname}"
+ echo "$mailname" > /etc/mailname
+ fi
fi
}
# }}}
# generate initrd
if [ -n "$INITRD" ] ; then
echo "Generating initrd."
- update-initramfs -c -t -k $KERNELVER
+ update-initramfs -c -t -k "$KERNELVER"
fi
}
# }}}
# always execute install_policy_rcd
install_policy_rcd
- for i in chrootmirror grmlrepos kernelimg_conf \
- kernel packages extrapackages reconfigure hosts interfaces \
- timezone fstab hostname initrd grub_install passwords \
+ for i in chrootmirror grmlrepos backportrepos kernelimg_conf \
+ kernel packages extrapackages reconfigure hosts \
+ default_locales timezone fstab hostname initrd grub_install passwords \
custom_scripts upgrade_system remove_apt_cache services \
remove_chrootmirror; do
if stage $i ; then
- $i && stage $i done || exit 1
+ $i && stage $i 'done' || exit 1
fi
done
# always execute the finalize stage: