Add comment-header to files deployed by bootstrap-vz (resolves #429)

bootstrapvz/common/assets/extlinux/extlinux.conf

@@ -1,3 +1,7 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 default l0
 prompt 1
 timeout 50

bootstrapvz/common/assets/init.d/expand-root

@@ -1,13 +1,17 @@
 #!/bin/bash
 ### BEGIN INIT INFO
-# Provides:       expand-root
-# Required-Start: 
-# Required-Stop:  
-# Should-Start:   
-# Should-Stop:    
-# Default-Start:  2 3 4 5
-# Default-Stop:   
-# Description:    Expand the filesystem of the mounted root volume/partition to its maximum possible size
+# Provides:          expand-root
+# Required-Start:
+# Required-Stop:
+# Should-Start:
+# Should-Stop:
+# Default-Start:     2 3 4 5
+# Default-Stop:
+# Description-Short: Expand the filesystem of the mounted root volume/partition to its maximum possible size
+# Description:       Expand the filesystem of the mounted root volume/partition to its maximum possible size
+#                    This file was created by bootstrap-vz.
+#                    See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+#                    legal notices and disclaimers.
 ### END INIT INFO
 
 prog=$(basename $0)

bootstrapvz/common/assets/init.d/jessie/generate-ssh-hostkeys

@@ -1,13 +1,17 @@
 #!/bin/sh
 ### BEGIN INIT INFO
-# Provides:       generate-ssh-hostkeys
-# Required-Start: $local_fs
-# Required-Stop:  
-# Should-Start:   
-# Should-Stop:    
-# Default-Start:  S
-# Default-Stop:   
-# Description:    Generate ssh host keys if they do not exist
+# Provides:          generate-ssh-hostkeys
+# Required-Start:    $local_fs
+# Required-Stop:
+# Should-Start:
+# Should-Stop:
+# Default-Start:     S
+# Default-Stop:
+# Description-Short: Generate ssh host keys if they do not exist
+# Description:       Generate ssh host keys if they do not exist.
+#                    This file was created by bootstrap-vz.
+#                    See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+#                    legal notices and disclaimers.
 ### END INIT INFO
 
 prog=$(basename $0)

bootstrapvz/common/assets/init.d/squeeze/generate-ssh-hostkeys

@@ -1,13 +1,17 @@
 #!/bin/sh
 ### BEGIN INIT INFO
-# Provides:       generate-ssh-hostkeys
-# Required-Start: $local_fs
-# Required-Stop:  
-# Should-Start:   
-# Should-Stop:    
-# Default-Start:  S
-# Default-Stop:   
-# Description:    Generate ssh host keys if they do not exist
+# Provides:          generate-ssh-hostkeys
+# Required-Start:    $local_fs
+# Required-Stop:
+# Should-Start:
+# Should-Stop:
+# Default-Start:     S
+# Default-Stop:
+# Description-Short: Generate ssh host keys if they do not exist
+# Description:       Generate ssh host keys if they do not exist.
+#                    This file was created by bootstrap-vz.
+#                    See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+#                    legal notices and disclaimers.
 ### END INIT INFO
 
 prog=$(basename $0)

bootstrapvz/common/assets/init.d/ssh-generate-hostkeys

@@ -8,7 +8,7 @@
 # Default-Stop:
 # Short-Description: Generate ssh host keys if they do not exist
 # Description:       Generate ssh host keys if they do not exist.
-#                    This is part of bootstrap-vz: http://github.com/andsens/bootstrap-vz
+#                    This file was created by bootstrap-vz.
 #                    See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
 #                    legal notices and disclaimers.
 ### END INIT INFO

bootstrapvz/common/assets/init.d/wheezy/generate-ssh-hostkeys

@@ -1,13 +1,17 @@
 #!/bin/sh
 ### BEGIN INIT INFO
-# Provides:       generate-ssh-hostkeys
-# Required-Start: $local_fs
-# Required-Stop:  
-# Should-Start:   
-# Should-Stop:    
-# Default-Start:  S
-# Default-Stop:   
-# Description:    Generate ssh host keys if they do not exist
+# Provides:          generate-ssh-hostkeys
+# Required-Start:    $local_fs
+# Required-Stop:
+# Should-Start:
+# Should-Stop:
+# Default-Start:     S
+# Default-Stop:
+# Description-Short: Generate ssh host keys if they do not exist
+# Description:       Generate ssh host keys if they do not exist.
+#                    This file was created by bootstrap-vz.
+#                    See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+#                    legal notices and disclaimers.
 ### END INIT INFO
 
 prog=$(basename $0)

bootstrapvz/common/assets/ssh-generate-hostkeys

@@ -1,13 +1,17 @@
 #!/bin/sh
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
+# Generate ssh host keys if they do not exist.
+# Output the public keys to the console. This allows user to get host
+# keys securely through console log.
 
 set -eu
 
 prog="$(basename $0)"
 logger="logger -t ${prog}"
 
-# Output the public keys to the console.
-# This allows user to get host keys securely through console log.
-
 echo "-----BEGIN SSH HOST KEY FINGERPRINTS-----" | ${logger}
 for key in ecdsa ed25519 rsa; do
     keyfile="/etc/ssh/ssh_host_${key}_key"

bootstrapvz/common/assets/systemd/logind.conf

@@ -1,3 +1,6 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
 
 [Login]
 # Disable all TTY getters

bootstrapvz/common/assets/systemd/ssh-generate-hostkeys.service

@@ -1,3 +1,7 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 [Unit]
 Description=OpenBSD Secure Shell server Host Key Generation
 ConditionFileNotEmpty=|!/etc/ssh/ssh_host_ecdsa_key

bootstrapvz/common/tasks/grub.py

@@ -198,7 +198,11 @@ class WriteGrubConfig(Task):
 
     @classmethod
     def run(cls, info):
-        grub_config_contents = ''
+        grub_config_contents = """# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
+"""
         for key, value in info.grub_config.items():
             if isinstance(value, str):
                 grub_config_contents += '{}="{}"\n'.format(key, value)

bootstrapvz/plugins/cloud_init/assets/cloud-init/debian_cloud.cfg

@@ -1,2 +1,6 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 apt_preserve_sources_list: true
 manage_etc_hosts: true

bootstrapvz/plugins/docker_daemon/assets/default/docker

@@ -1,3 +1,7 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 # Docker Upstart and SysVinit configuration file
 
 # Customize location of Docker binary (especially for development testing).

bootstrapvz/plugins/docker_daemon/assets/init.d/docker

@@ -12,6 +12,10 @@
 #  self-sufficient containers from any application. The same container that a
 #  developer builds and tests on a laptop can run at scale, in production, on
 #  VMs, bare metal, OpenStack clusters, public clouds and more.
+#
+#  This file was created by bootstrap-vz.
+#  See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+#  legal notices and disclaimers.
 ### END INIT INFO
 
 export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin

bootstrapvz/plugins/expand_root/assets/expand-root.service

@@ -1,3 +1,7 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 [Unit]
 Description=Expand the root partition and filesystem on boot
 After=local-fs.target

bootstrapvz/plugins/expand_root/assets/expand-root.sh

@@ -1,4 +1,8 @@
 #!/bin/bash
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 # Expands a partition and filesystem using growpart and an appropriate
 # filesystem tool for live filesystem expansion. Takes three arguments:
 # DEVICE, such as "/dev/sda"

bootstrapvz/plugins/minimize_size/assets/apt-autoremove-suggests

@@ -1,3 +1,7 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 # Since Docker users are looking for the smallest possible final images, the
 # following emerges as a very common pattern:
 #   RUN apt-get update \

bootstrapvz/plugins/minimize_size/assets/apt-clean

@@ -1,3 +1,7 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 # Since for most Docker users, package installs happen in "docker build" steps,
 # they essentially become individual layers due to the way Docker handles
 # layering, especially using CoW filesystems.  What this means for us is that

bootstrapvz/plugins/minimize_size/assets/apt-gzip-indexes

@@ -1,3 +1,7 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 # Since Docker users using "RUN apt-get update && apt-get install -y ..." in
 # their Dockerfiles don't go delete the lists files afterwards, we want them to
 # be as small as possible on-disk, so we explicitly request "gz" versions and

bootstrapvz/plugins/minimize_size/assets/apt-languages

@@ -1,3 +1,7 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 # In Docker, we don't often need the "Translations" files, so we're just wasting
 # time and space by downloading them, and this inhibits that.  For users that do
 # need them, it's a simple matter to delete this file and "apt-get update". :)

bootstrapvz/plugins/minimize_size/assets/bootstrap-files-filter.sh

@@ -1,4 +1,8 @@
 #!/bin/sh
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 # First we filter out all paths not relating to the stuff we want to filter
 # After that we take out the paths  that we *do* want to keep
 grep 'EXCLUDE_PATTERN' | grep --invert-match --fixed-strings 'INCLUDE_PATHS'

bootstrapvz/plugins/minimize_size/assets/bootstrap-script.sh

@@ -1,4 +1,7 @@
 #!/bin/sh
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
 
 # This script does not override anything defined in /usr/share/debootstrap/scripts
 # Instead we use it to redefine extract_dpkg_deb_data(), so that we may exclude

bootstrapvz/plugins/vagrant/assets/Vagrantfile

@@ -1,3 +1,7 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 Vagrant::Config.run do |config|
   # This Vagrantfile is auto-generated by `vagrant package` to contain
   # the MAC address of the box. Custom configuration should be placed in

bootstrapvz/providers/ec2/assets/bin/growpart

@@ -17,6 +17,10 @@
 #    You should have received a copy of the GNU General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+#    This file was created by bootstrap-vz.
+#    See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+#    legal notices and disclaimers.
+
 # the fudge factor. if its within this many 512 byte sectors, dont bother
 FUDGE=${GROWPART_FUDGE:-$((20*1024))}
 TEMP_D=""

bootstrapvz/providers/ec2/assets/ec2/53-ec2-network-interfaces.rules

@@ -13,6 +13,10 @@
 # specific language governing permissions and limitations under the
 # License.
 
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 ACTION=="add", SUBSYSTEM=="net", KERNEL=="eth*", IMPORT{program}="/bin/sleep 1"
 SUBSYSTEM=="net", RUN+="/etc/sysconfig/network-scripts/ec2net.hotplug"
 

bootstrapvz/providers/ec2/assets/ec2/ec2dhcp.sh

@@ -15,6 +15,10 @@
 # specific language governing permissions and limitations under the
 # License.
 
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 INTERFACE="${interface}"
 PREFIX="${new_prefix}"
 . /etc/sysconfig/network-scripts/ec2net-functions

bootstrapvz/providers/ec2/assets/ec2/ec2net-functions

@@ -15,6 +15,10 @@
 # specific language governing permissions and limitations under the
 # License.
 
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 # This file is not a stand-alone shell script; it provides functions
 # to ec2 network scripts that source it.
 

bootstrapvz/providers/ec2/assets/ec2/ec2net.hotplug

@@ -15,6 +15,10 @@
 # specific language governing permissions and limitations under the
 # License.
 
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 # During init and before the network service is started, metadata is not
 # available. Exit without attempting to configure the elastic interface.
 if [ `/sbin/runlevel | /usr/bin/cut -d\  -f2` -ne 5 ]; then

bootstrapvz/providers/ec2/assets/grub.d/40_custom

@@ -1,4 +1,7 @@
 #!/bin/sh
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
 
 # This file generates the old menu.lst configuration with grub2
 # It was copied from tomheadys github repo:

bootstrapvz/providers/ec2/assets/init.d/ec2-get-credentials

@@ -1,13 +1,17 @@
 #!/bin/bash
 ### BEGIN INIT INFO
-# Provides:       ec2-get-credentials
-# Required-Start: $network
-# Required-Stop:  
-# Should-Start:   
-# Should-Stop:    
-# Default-Start:  2 3 4 5
-# Default-Stop:   
-# Description:    Retrieve the ssh credentials and add to authorized_keys
+# Provides:          ec2-get-credentials
+# Required-Start:    $network
+# Required-Stop:
+# Should-Start:
+# Should-Stop:
+# Default-Start:     2 3 4 5
+# Default-Stop:
+# Description-Short: Retrieve the ssh credentials and add to authorized_keys
+# Description:       Retrieve the ssh credentials and add to authorized_keys.
+#                    This file was created by bootstrap-vz.
+#                    See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+#                    legal notices and disclaimers.
 ### END INIT INFO
 #
 # ec2-get-credentials - Retrieve the ssh credentials and add to authorized_keys

bootstrapvz/providers/ec2/assets/init.d/ec2-run-user-data

@@ -1,13 +1,17 @@
 #!/bin/bash
 ### BEGIN INIT INFO
-# Provides:       ec2-run-user-data
-# Required-Start: ec2-get-credentials
-# Required-Stop:  
-# Should-Start:   
-# Should-Stop:    
-# Default-Start:  2 3 4 5
-# Default-Stop:   
-# Description:    Run instance user-data if it looks like a script.
+# Provides:          ec2-run-user-data
+# Required-Start:    ec2-get-credentials
+# Required-Stop:
+# Should-Start:
+# Should-Stop:
+# Default-Start:     2 3 4 5
+# Default-Stop:
+# Description-Short: Run instance user-data if it looks like a script
+# Description:       Run instance user-data if it looks like a script.
+#                    This file was created by bootstrap-vz.
+#                    See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+#                    legal notices and disclaimers.
 ### END INIT INFO
 #
 # Only retrieves and runs the user-data script once per instance.  If

bootstrapvz/providers/ec2/assets/sysctl.d/tuning.conf

@@ -1,3 +1,7 @@
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
+
 vm.swappiness = 0
 vm.dirty_ratio = 80
 vm.dirty_background_ratio = 5

bootstrapvz/providers/virtualbox/assets/install_guest_additions.sh

@@ -1,4 +1,7 @@
 #!/bin/bash
+# This file was created by bootstrap-vz.
+# See https://github.com/andsens/bootstrap-vz/blob/master/LICENSE for
+# legal notices and disclaimers.
 
 function uname {
   if [[ $1 == '-r' ]]; then