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Remove first-boot.d support

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After being deprecated two releases ago, finally remove any reference
for the support of first-boot.d

Change-Id: I08d67404ef48cad61db3b18fb86e970abfa5d2b6
This commit is contained in:
Ghe Rivero 2014-10-08 07:53:31 +00:00
parent 0f7d9af998
commit 873de01491
8 changed files with 4 additions and 139 deletions
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25
README.md
View File

@ -364,13 +364,6 @@ Each element can use the following files to define or affect dependencies:
file and A and C are included when building an image, then B is not used.
### First-boot files ###
* first-boot.d: **DEPRECATED** Runs inside the image before
rc.local. Scripts from here are good for doing per-instance
configuration based on cloud metadata. **This will be removed in a
future release of diskimage-builder. The os-refresh-config element in
tripleo-image-elements is recommended as a replacement.**
### Ramdisk Elements ###
@ -435,23 +428,12 @@ possible approach to this would be to label elements as either a "driver",
10-user - common Nova user accts
50-my-pack - install packages from my PPA
60-nova - install nova and some dependencies
first-boot.d/
60-nova - do some post-install config for nova
- In the general case, configuration should probably be handled either by the
meta-data service (eg, during first-boot.d) or via normal CM tools
meta-data service (eg, o-r-c) or via normal CM tools
(eg, salt). That being said, it may occasionally be desirable to create a
set of elements which express a distinct configuration of the same software
components. For example, if one were to bake a region-specific SSL cert into
the images deployed in each region, one might express it like this:
elements/
config-az1/
first-boot.d/
20-ssl - add the az1 certificate
config-az2/
first-boot.d/
20-ssl - add the az2 certificate
components.
In this way, depending on the hardware and in which availability zone it is
to be deployed, an image would be composed of:
@ -486,8 +468,7 @@ comma-delimited string. Some examples:
* break=before-block-device-size will break before the block device size hooks
are called.
* break=after-first-boot,before-pre-install will break after the first-boot
hooks and before the pre-install hooks.
* break=before-pre-install will break before the pre-install hooks.
* break=after-error will break after an error during a in target hookpoint.

1
bin/disk-image-create
View File

@ -160,7 +160,6 @@ do_extra_package_install
# Call install scripts to pull in the software users want.
run_d_in_target install
run_d_in_target post-install
prepare_first_boot
# ensure we do not have a lost+found directory in the root folder
# that could cause copy to fail (it will be created again later
# when creating the file system, if it needs such directory)

12
elements/base/dib-first-boot
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@ -1,12 +0,0 @@
#!/bin/bash
set -eu
set -o pipefail
set -o xtrace
touch /var/log/first-boot.d.log
chmod 0600 /var/log/first-boot.d.log
/usr/local/bin/dib-run-parts /etc/first-boot.d >> /var/log/first-boot.d.log 2>&1
rm -fr /etc/first-boot.d
# delete itself
rm $0

7
elements/base/finalise.d/01-install-dib-first-boot
View File

@ -1,7 +0,0 @@
#!/bin/bash
set -eu
set -o pipefail
if [ -d /etc/first-boot.d ]; then
install -m 0755 -o root -g root $(dirname $0)/../dib-first-boot /usr/sbin/
fi

34
elements/redhat-common/finalise.d/99-redhat-setup-first-boot
View File

@ -1,34 +0,0 @@
#!/bin/bash
set -eu
set -o pipefail
if [ -d /etc/first-boot.d ]; then
rc_local=/etc/rc.d/rc.local
FILE_EXISTED=
if [ -f $rc_local ]; then
FILE_EXISTED=1
mv $rc_local $rc_local.REAL
fi
dd of=$rc_local <<EOF
#!/bin/bash
set -e
set -o xtrace
dib-first-boot
EOF
if [ $FILE_EXISTED ]; then
echo "mv $rc_local.REAL $rc_local" >> $rc_local
else
echo "rm \$0" >> $rc_local
fi
echo "exit 0" >> $rc_local
chmod 755 $rc_local
# Enable the service
systemctl enable rc-local.service
fi

22
elements/ubuntu/finalise.d/99-ubuntu-setup-first-boot
View File

@ -1,22 +0,0 @@
#!/bin/bash
set -eu
set -o pipefail
if [ -d /etc/first-boot.d ]; then
rc_local=/etc/rc.local
mv $rc_local $rc_local.REAL
dd of=$rc_local <<EOF
#!/bin/bash
set -e
set -o xtrace
dib-first-boot
mv $rc_local.REAL $rc_local
exit 0
EOF
chmod 755 $rc_local
fi

34
lib/common-functions
View File

@ -60,43 +60,11 @@ function save_image () {
finish_image $1
}
function element_pre_check() {
local element_dir=$1
[ -d $element_dir ] || return 1
if [ -d $element_dir/first-boot.d ] ; then
first_boot_deprecated_message $element_dir
fi
}
_DISPLAYED_FIRST_BOOT_DEPRECATED=0
function first_boot_deprecated_message() {
local element_dir=$1
echo "WARNING: first-boot.d found in $element_dir"
if [ $_DISPLAYED_FIRST_BOOT_DEPRECATED -eq 1 ] ; then
return
fi
echo "***********************************************************"
echo "* *"
echo "* *"
echo "* *"
echo "* *"
echo "* WARNING: first-boot.d is DEPRECATED, it will be removed *"
echo "* from diskimage-builder in a future release. *"
echo "* *"
echo "* *"
echo "* *"
echo "* *"
echo "***********************************************************"
echo Pausing 10 seconds....
sleep 10
_DISPLAYED_FIRST_BOOT_DEPRECATED=1
}
function generate_hooks () {
mkdir -p $TMP_HOOKS_PATH
for _ELEMENT in $IMAGE_ELEMENT ; do
for dir in ${ELEMENTS_PATH//:/ } ; do
element_pre_check $dir/$_ELEMENT || continue
[ -d $dir/$_ELEMENT ] || continue
cp -t $TMP_HOOKS_PATH -a $dir/$_ELEMENT/* ;
break
done

8
lib/img-functions
View File

@ -81,14 +81,6 @@ function run_d_in_target () {
fi
}
function prepare_first_boot () {
check_break before-first-boot run_in_target bash
if [ -d ${TMP_HOOKS_PATH}/first-boot.d ] ; then
sudo cp -t $TMP_MOUNT_PATH/etc/ -a $TMP_HOOKS_PATH/first-boot.d
fi
check_break after-first-boot run_in_target bash
}
function finalise_base () {
TARGET_ROOT=$TMP_MOUNT_PATH run_d cleanup
# If the file has been set immutable, we probably want to keep it