Updated Branches: refs/heads/master 0816a0bde -> f97e2a629
CLOUDSTACK-1066: Add definitions for building systemvm template appliance Signed-off-by: Rohit Yadav <[email protected]> Project: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/commit/f97e2a62 Tree: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/tree/f97e2a62 Diff: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/diff/f97e2a62 Branch: refs/heads/master Commit: f97e2a6297f5fc6c8325fac486875fdc70eeac44 Parents: 0816a0b Author: Rohit Yadav <[email protected]> Authored: Tue Feb 5 18:01:26 2013 +0530 Committer: Rohit Yadav <[email protected]> Committed: Tue Feb 5 18:02:52 2013 +0530 ---------------------------------------------------------------------- tools/appliance/.rvmrc | 24 + tools/appliance/Gemfile | 20 + tools/appliance/README.md | 52 +++ .../appliance/definitions/systemvmtemplate/base.sh | 42 ++ .../definitions/systemvmtemplate/cleanup.sh | 34 ++ .../definitions/systemvmtemplate/definition.rb | 60 +++ .../definitions/systemvmtemplate/preseed.cfg | 332 +++++++++++++++ .../definitions/systemvmtemplate/zerodisk.sh | 20 + 8 files changed, 584 insertions(+), 0 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/f97e2a62/tools/appliance/.rvmrc ---------------------------------------------------------------------- diff --git a/tools/appliance/.rvmrc b/tools/appliance/.rvmrc new file mode 100644 index 0000000..3c8c66c --- /dev/null +++ b/tools/appliance/.rvmrc @@ -0,0 +1,24 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +rvm use ruby-1.9.3@vagrant-release-cloudstack --create +export VAGRANT_HOME=$HOME/.vagrant.d-release-cloudstack +bundle check > /dev/null 2>&1 +RETVAL=$? +if [ $RETVAL -ne 0 ]; then + bundle install +fi http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/f97e2a62/tools/appliance/Gemfile ---------------------------------------------------------------------- diff --git a/tools/appliance/Gemfile b/tools/appliance/Gemfile new file mode 100644 index 0000000..dae53be --- /dev/null +++ b/tools/appliance/Gemfile @@ -0,0 +1,20 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +source 'https://rubygems.org' +gem 'veewee', :git => 'https://github.com/jedi4ever/veewee.git' +gem 'em-winrm' http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/f97e2a62/tools/appliance/README.md ---------------------------------------------------------------------- diff --git a/tools/appliance/README.md b/tools/appliance/README.md new file mode 100644 index 0000000..aa1001e --- /dev/null +++ b/tools/appliance/README.md @@ -0,0 +1,52 @@ +Licensed to the Apache Software Foundation (ASF) under one +or more contributor license agreements. See the NOTICE file +distributed with this work for additional information +regarding copyright ownership. The ASF licenses this file +to you under the Apache License, Version 2.0 (the +"License"); you may not use this file except in compliance +with the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, +software distributed under the License is distributed on an +"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +KIND, either express or implied. See the License for the +specific language governing permissions and limitations +under the License. + +=========================================================== + +# Setting up Tools and Environment + + - Install [RVM](https://rvm.io/rvm/install) + - Setup paths: + export PATH=~/.rvm/bin:$PATH + - Install Ruby 1.9.3, if it installed some other version: + rvm install 1.9.3 + +All the dependencies will be fetched automatically. + +Vagrant: https://github.com/chipchilders/vagrant.git + +To save some time if you've downloaded iso of your distro, put the isos in: +tools/appliance/iso/ + +Note, gem may require gcc-4.2, make sure link exists: + + sudo ln -s /usr/bin/gcc /usr/bin/gcc-4.2 + +# How to build SystemVM template appliance + +List available appliances one can build: + + veewee vbox list + +Modify scripts in definitions/systemvmtemplate/ as per needs. +Build systemvm template appliance: + + veewee vbox build 'systemvmtemplate' + +Start the box: + + veewee vbox up 'systemvmtemplate' http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/f97e2a62/tools/appliance/definitions/systemvmtemplate/base.sh ---------------------------------------------------------------------- diff --git a/tools/appliance/definitions/systemvmtemplate/base.sh b/tools/appliance/definitions/systemvmtemplate/base.sh new file mode 100644 index 0000000..acd72c3 --- /dev/null +++ b/tools/appliance/definitions/systemvmtemplate/base.sh @@ -0,0 +1,42 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +# Update the box +apt-get -y update +apt-get -y install linux-headers-$(uname -r) build-essential +apt-get -y install zlib1g-dev libssl-dev libreadline-gplv2-dev +apt-get -y install curl unzip +apt-get clean + +# Set up sudo +echo 'vagrant ALL=NOPASSWD:ALL' > /etc/sudoers.d/vagrant + +# Tweak sshd to prevent DNS resolution (speed up logins) +echo 'UseDNS no' >> /etc/ssh/sshd_config + +# Remove 5s grub timeout to speed up booting +echo <<EOF > /etc/default/grub +# If you change this file, run 'update-grub' afterwards to update +# /boot/grub/grub.cfg. + +GRUB_DEFAULT=0 +GRUB_TIMEOUT=0 +GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian` +GRUB_CMDLINE_LINUX_DEFAULT="quiet" +GRUB_CMDLINE_LINUX="debian-installer=en_US" +EOF + +update-grub http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/f97e2a62/tools/appliance/definitions/systemvmtemplate/cleanup.sh ---------------------------------------------------------------------- diff --git a/tools/appliance/definitions/systemvmtemplate/cleanup.sh b/tools/appliance/definitions/systemvmtemplate/cleanup.sh new file mode 100644 index 0000000..4aab193 --- /dev/null +++ b/tools/appliance/definitions/systemvmtemplate/cleanup.sh @@ -0,0 +1,34 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# Clean up +apt-get -y remove linux-headers-$(uname -r) build-essential +apt-get -y autoremove + +# Removing leftover leases and persistent rules +echo "cleaning up dhcp leases" +rm /var/lib/dhcp/* + +# Make sure Udev doesn't block our network +echo "cleaning up udev rules" +rm /etc/udev/rules.d/70-persistent-net.rules +mkdir /etc/udev/rules.d/70-persistent-net.rules +rm -rf /dev/.udev/ +rm /lib/udev/rules.d/75-persistent-net-generator.rules + +echo "Adding a 2 sec delay to the interface up, to make the dhclient happy" +echo "pre-up sleep 2" >> /etc/network/interfaces http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/f97e2a62/tools/appliance/definitions/systemvmtemplate/definition.rb ---------------------------------------------------------------------- diff --git a/tools/appliance/definitions/systemvmtemplate/definition.rb b/tools/appliance/definitions/systemvmtemplate/definition.rb new file mode 100644 index 0000000..de23bef --- /dev/null +++ b/tools/appliance/definitions/systemvmtemplate/definition.rb @@ -0,0 +1,60 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +Veewee::Definition.declare({ + :cpu_count => '1', + :memory_size=> '256', + :disk_size => '2048', :disk_format => 'VMDK', :hostiocache => 'off', + :os_type_id => 'Debian', + :iso_file => "debian-wheezy-DI-b4-i386-netinst.iso", + :iso_src => "http://cdimage.debian.org/cdimage/wheezy_di_beta4/i386/iso-cd/debian-wheezy-DI-b4-i386-netinst.iso";, + :iso_md5 => "34d0ae973715c7a31646281c70839809", + :iso_download_timeout => "1000", + :boot_wait => "10", :boot_cmd_sequence => [ + '<Esc>', + 'install ', + 'preseed/url=http://%IP%:%PORT%/preseed.cfg ', + 'debian-installer=en_US ', + 'auto ', + 'locale=en_US ', + 'kbd-chooser/method=us ', + 'netcfg/get_hostname=systemvm ', + 'netcfg/get_domain=apache.org ', + 'fb=false ', + 'debconf/frontend=noninteractive ', + 'console-setup/ask_detect=false ', + 'console-keymaps-at/keymap=us ', + '<Enter>' + ], + :kickstart_port => "7122", + :kickstart_timeout => "10000", + :kickstart_file => "preseed.cfg", + :ssh_login_timeout => "10000", + :ssh_user => "root", + :ssh_password => "password", + :ssh_key => "", + :ssh_host_port => "7222", + :ssh_guest_port => "22", + :sudo_cmd => "echo '%p'|sudo -S sh '%f'", + :shutdown_cmd => "halt -p", + :postinstall_files => [ + "base.sh", + "cleanup.sh", + "zerodisk.sh" + ], + :postinstall_timeout => "10000" +}) http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/f97e2a62/tools/appliance/definitions/systemvmtemplate/preseed.cfg ---------------------------------------------------------------------- diff --git a/tools/appliance/definitions/systemvmtemplate/preseed.cfg b/tools/appliance/definitions/systemvmtemplate/preseed.cfg new file mode 100644 index 0000000..2b956e1 --- /dev/null +++ b/tools/appliance/definitions/systemvmtemplate/preseed.cfg @@ -0,0 +1,332 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +#### Contents of the preconfiguration file (for squeeze) +### Localization +# Locale sets language and country. +d-i debian-installer/locale string en_US + +# Keyboard selection. +#d-i console-tools/archs select at +d-i console-keymaps-at/keymap select us +# Example for a different keyboard architecture +#d-i console-keymaps-usb/keymap select mac-usb-us + +### Network configuration +# netcfg will choose an interface that has link if possible. This makes it +# skip displaying a list if there is more than one interface. +d-i netcfg/choose_interface select auto + +# To pick a particular interface instead: +#d-i netcfg/choose_interface select eth1 + +# If you have a slow dhcp server and the installer times out waiting for +# it, this might be useful. +#d-i netcfg/dhcp_timeout string 60 + +# If you prefer to configure the network manually, uncomment this line and +# the static network configuration below. +#d-i netcfg/disable_dhcp boolean true + +# If you want the preconfiguration file to work on systems both with and +# without a dhcp server, uncomment these lines and the static network +# configuration below. +#d-i netcfg/dhcp_failed note +#d-i netcfg/dhcp_options select Configure network manually + +# Static network configuration. +#d-i netcfg/get_nameservers string 192.168.1.1 +#d-i netcfg/get_ipaddress string 192.168.1.42 +#d-i netcfg/get_netmask string 255.255.255.0 +#d-i netcfg/get_gateway string 192.168.1.1 +#d-i netcfg/confirm_static boolean true + +# Any hostname and domain names assigned from dhcp take precedence over +# values set here. However, setting the values still prevents the questions +# from being shown, even if values come from dhcp. +#d-i netcfg/get_hostname string vagrant +d-i netcfg/get_domain string vagrantup.com + +# Disable that annoying WEP key dialog. +d-i netcfg/wireless_wep string +# The wacky dhcp hostname that some ISPs use as a password of sorts. +#d-i netcfg/dhcp_hostname string radish + +# If non-free firmware is needed for the network or other hardware, you can +# configure the installer to always try to load it, without prompting. Or +# change to false to disable asking. +#d-i hw-detect/load_firmware boolean true + +### Network console +# Use the following settings if you wish to make use of the network-console +# component for remote installation over SSH. This only makes sense if you +# intend to perform the remainder of the installation manually. +#d-i anna/choose_modules string network-console +#d-i network-console/password password r00tme +#d-i network-console/password-again password r00tme + +### Mirror settings +# If you select ftp, the mirror/country string does not need to be set. +#d-i mirror/protocol string ftp +d-i mirror/country string manual +d-i mirror/http/hostname string http.us.debian.org +d-i mirror/http/directory string /debian +d-i mirror/http/proxy string + +# Suite to install. +#d-i mirror/suite string testing +# Suite to use for loading installer components (optional). +#d-i mirror/udeb/suite string testing + +### Clock and time zone setup +# Controls whether or not the hardware clock is set to UTC. +d-i clock-setup/utc boolean true + +# You may set this to any valid setting for $TZ; see the contents of +# /usr/share/zoneinfo/ for valid values. +d-i time/zone string UTC + +# Controls whether to use NTP to set the clock during the install +d-i clock-setup/ntp boolean true +# NTP server to use. The default is almost always fine here. +#d-i clock-setup/ntp-server string ntp.example.com + +### Partitioning +# If the system has free space you can choose to only partition that space. +#d-i partman-auto/init_automatically_partition select biggest_free + +# Alternatively, you can specify a disk to partition. The device name must +# be given in traditional non-devfs format. +# Note: A disk must be specified, unless the system has only one disk. +# For example, to use the first SCSI/SATA hard disk: +d-i partman-auto/disk string /dev/sda +# In addition, you'll need to specify the method to use. +# The presently available methods are: "regular", "lvm" and "crypto" +d-i partman-auto/method string lvm + +# If one of the disks that are going to be automatically partitioned +# contains an old LVM configuration, the user will normally receive a +# warning. This can be preseeded away... +d-i partman-lvm/device_remove_lvm boolean true +# The same applies to pre-existing software RAID array: +d-i partman-md/device_remove_md boolean true + +# And the same goes for the confirmation to write the lvm partitions. +d-i partman-lvm/confirm boolean true +d-i partman-lvm/confirm_nooverwrite boolean true + + +d-i partman/choose_partition select finish +d-i partman-auto-lvm/guided_size string max + +# You can choose one of the three predefined partitioning recipes: +# - atomic: all files in one partition +# - home: separate /home partition +# - multi: separate /home, /usr, /var, and /tmp partitions +d-i partman-auto/choose_recipe select atomic +d-i partman/default_filesystem string ext3 + +# Or provide a recipe of your own... +# The recipe format is documented in the file devel/partman-auto-recipe.txt. +# If you have a way to get a recipe file into the d-i environment, you can +# just point at it. +#d-i partman-auto/expert_recipe_file string /hd-media/recipe + +# If not, you can put an entire recipe into the preconfiguration file in one +# (logical) line. This example creates a small /boot partition, suitable +# swap, and uses the rest of the space for the root partition: +#d-i partman-auto/expert_recipe string \ +# boot-root :: \ +# 40 50 100 ext3 \ +# $primary{ } $bootable{ } \ +# method{ format } format{ } \ +# use_filesystem{ } filesystem{ ext3 } \ +# mountpoint{ /boot } \ +# . \ +# 500 10000 1000000000 ext3 \ +# method{ format } format{ } \ +# use_filesystem{ } filesystem{ ext3 } \ +# mountpoint{ / } \ +# . \ +# 64 512 300% linux-swap \ +# method{ swap } format{ } \ +# . + +#The preseed line that "selects finish" needs to be in a certain order in your preseed, the example-preseed does not follow this. +#http://ubuntuforums.org/archive/index.php/t-1504045.html + +# This makes partman automatically partition without confirmation, provided +# that you told it what to do using one of the methods above. +d-i partman/confirm_write_new_label boolean true +d-i partman/confirm boolean true +d-i partman/confirm_nooverwrite boolean true + + +### Base system installation +# Select the initramfs generator used to generate the initrd for 2.6 kernels. +#d-i base-installer/kernel/linux/initramfs-generators string yaird + +# The kernel image (meta) package to be installed; "none" can be used if no +# kernel is to be installed. +#d-i base-installer/kernel/image string linux-image-2.6-486 + +### Account setup +# Skip creation of a root account (normal user account will be able to +# use sudo). +d-i passwd/root-login boolean false +# Alternatively, to skip creation of a normal user account. +#d-i passwd/make-user boolean false + +# Root password, either in clear text +d-i passwd/root-password password vagrant +d-i passwd/root-password-again password vagrant +# or encrypted using an MD5 hash. +#d-i passwd/root-password-crypted password [MD5 hash] + +# To create a normal user account. +d-i passwd/user-fullname string Vagrant User +d-i passwd/username string vagrant +# Normal user's password, either in clear text +d-i passwd/user-password password vagrant +d-i passwd/user-password-again password vagrant +# or encrypted using an MD5 hash. +#d-i passwd/user-password-crypted password [MD5 hash] +# Create the first user with the specified UID instead of the default. +#d-i passwd/user-uid string 1010 +d-i user-setup/encrypt-home boolean false +d-i user-setup/allow-password-weak boolean true + +# The user account will be added to some standard initial groups. To +# override that, use this. +d-i passwd/user-default-groups string audio cdrom video admin + +### Apt setup +# You can choose to install non-free and contrib software. +#d-i apt-setup/non-free boolean true +#d-i apt-setup/contrib boolean true +# Uncomment this if you don't want to use a network mirror. +#d-i apt-setup/use_mirror boolean false +# Select which update services to use; define the mirrors to be used. +# Values shown below are the normal defaults. +#d-i apt-setup/services-select multiselect security, volatile +#d-i apt-setup/security_host string security.debian.org +#d-i apt-setup/volatile_host string volatile.debian.org + + +# By default the installer requires that repositories be authenticated +# using a known gpg key. This setting can be used to disable that +# authentication. Warning: Insecure, not recommended. +#d-i debian-installer/allow_unauthenticated string true + +### Package selection +tasksel tasksel/first multiselect standard +# If the desktop task is selected, install the kde and xfce desktops +# instead of the default gnome desktop. +#tasksel tasksel/desktop multiselect kde, xfce + +# Individual additional packages to install +d-i pkgsel/include string openssh-server ntp acpid sudo bzip2 + +# Whether to upgrade packages after debootstrap. +# Allowed values: none, safe-upgrade, full-upgrade +d-i pkgsel/upgrade select none + +# Some versions of the installer can report back on what software you have +# installed, and what software you use. The default is not to report back, +# but sending reports helps the project determine what software is most +# popular and include it on CDs. +popularity-contest popularity-contest/participate boolean false + +### Boot loader installation +# Grub is the default boot loader (for x86). If you want lilo installed +# instead, uncomment this: +#d-i grub-installer/skip boolean true +# To also skip installing lilo, and install no bootloader, uncomment this +# too: +#d-i lilo-installer/skip boolean true + +# This is fairly safe to set, it makes grub install automatically to the MBR +# if no other operating system is detected on the machine. +d-i grub-installer/only_debian boolean true + +# This one makes grub-installer install to the MBR if it also finds some other +# OS, which is less safe as it might not be able to boot that other OS. +d-i grub-installer/with_other_os boolean true + +# Alternatively, if you want to install to a location other than the mbr, +# uncomment and edit these lines: +#d-i grub-installer/only_debian boolean false +#d-i grub-installer/with_other_os boolean false +#d-i grub-installer/bootdev string (hd0,0) +# To install grub to multiple disks: +#d-i grub-installer/bootdev string (hd0,0) (hd1,0) (hd2,0) + +# Optional password for grub, either in clear text +#d-i grub-installer/password password r00tme +#d-i grub-installer/password-again password r00tme +# or encrypted using an MD5 hash, see grub-md5-crypt(8). +#d-i grub-installer/password-crypted password [MD5 hash] + +### Finishing up the installation +# During installations from serial console, the regular virtual consoles +# (VT1-VT6) are normally disabled in /etc/inittab. Uncomment the next +# line to prevent this. +#d-i finish-install/keep-consoles boolean true + +# Avoid that last message about the install being complete. +d-i finish-install/reboot_in_progress note + +# This will prevent the installer from ejecting the CD during the reboot, +# which is useful in some situations. +#d-i cdrom-detect/eject boolean false + +# This is how to make the installer shutdown when finished, but not +# reboot into the installed system. +#d-i debian-installer/exit/halt boolean true +# This will power off the machine instead of just halting it. +#d-i debian-installer/exit/poweroff boolean true + +### Preseeding other packages +# Depending on what software you choose to install, or if things go wrong +# during the installation process, it's possible that other questions may +# be asked. You can preseed those too, of course. To get a list of every +# possible question that could be asked during an install, do an +# installation, and then run these commands: +# debconf-get-selections --installer > file +# debconf-get-selections >> file + + +#### Advanced options +### Running custom commands during the installation +# d-i preseeding is inherently not secure. Nothing in the installer checks +# for attempts at buffer overflows or other exploits of the values of a +# preconfiguration file like this one. Only use preconfiguration files from +# trusted locations! To drive that home, and because it's generally useful, +# here's a way to run any shell command you'd like inside the installer, +# automatically. + +# This first command is run as early as possible, just after +# preseeding is read. +# Prevent packaged version of VirtualBox Guest Additions being installed: +d-i preseed/early_command string sed -i \ + '/in-target/idiscover(){/sbin/discover|grep -v VirtualBox;}' \ + /usr/lib/pre-pkgsel.d/20install-hwpackages + +# This command is run just before the install finishes, but when there is +# still a usable /target directory. You can chroot to /target and use it +# directly, or use the apt-install and in-target commands to easily install +# packages and run commands in the target system. http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/f97e2a62/tools/appliance/definitions/systemvmtemplate/zerodisk.sh ---------------------------------------------------------------------- diff --git a/tools/appliance/definitions/systemvmtemplate/zerodisk.sh b/tools/appliance/definitions/systemvmtemplate/zerodisk.sh new file mode 100644 index 0000000..8185092 --- /dev/null +++ b/tools/appliance/definitions/systemvmtemplate/zerodisk.sh @@ -0,0 +1,20 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# Zero out the free space to save space in the final image: +dd if=/dev/zero of=/EMPTY bs=1M +rm -f /EMPTY
