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Diffstat (limited to 'docs/example_hook_cpiogz')
| -rw-r--r-- | docs/example_hook_cpiogz | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/docs/example_hook_cpiogz b/docs/example_hook_cpiogz deleted file mode 100644 index f3e44d9..0000000 --- a/docs/example_hook_cpiogz +++ /dev/null @@ -1,84 +0,0 @@ -#!/bin/sh - -# -# The environment contains at least: -# -# CONFDIR -- usually /etc/mkinitramfs, can be set on mkinitramfs -# command line. -# -# DESTDIR -- The staging directory where we are building the image. -# -# TODO: Decide what environment variables are meaningful and defined -# in this context, then document them as part of the interface. -# -# TODO: Write a common header for these examples or move this -# documentation to a man page and reference it here. :-) -# - -# -# List the soft prerequisites here. This is a space separated list of -# names, of scripts that are in the same directory as this one, that -# must be run before this one can be. -# -PREREQ="" - -prereqs() -{ - echo "$PREREQ" -} - -case $1 in -# get pre-requisites -prereqs) - prereqs - exit 0 - ;; -esac - -# -# Source the 'hook-functions' scriptlet (for 'catenate_cpiogz'): -# -. /usr/share/initramfs-tools/hook-functions - -# -# Lets pretend it has a conffile (think debconf), and we source it -# here. Don't make debconf lookup calls here. The postinst for the -# package owning this hook script should have done that and configured -# the "/etc/default/conffile" already. -# -# TODO: How does the package ensure that it's installed BEFORE the -# corresponding 'linux-image' package? Can it declare that, in -# the case where it's an add-on that the 'linux-image' is not -# aware of? This might be an apt and dpkg issue. -# -# * Eg. an optional usplash or suspend2ui_fbsplash package. -# -. /etc/default/mypackage-initramfs - -# -# Also pretend that we only include our initramfs overlay if an opion -# is not "no", and the 'linux-image' package we are generating this -# initramfs for matches the version this script's package is designed -# for. Just for example; pretend this example mkinitramfs hook script -# is part of a 'linux-image' or 'xxx-modules' package. -# -if [ "$MYOPTION" != "no" -a "$version" = "2.6.12+ss2.1.9.1" ]; then - catenate_cpiogz /usr/lib/mypackage/initramfs.cpio.gz -fi - -# -# In this case, there does not have to be an (eg.): -# -# "/etc/mkinitramfs/init-top/mypackage" -# -# ... since that script is probably inside of the initramfs overlay -# already. If it's a conffile though, it does not belong in there, -# and should be placed in the appropriate location inside of -# "/etc/mkinitramfs". Remember that if it needs access to the -# settings in our "/etc/default/mypackage-initramfs", then that file -# must also get copied into a location inside of ${DESTDIR} by this -# hook script in order to make it available inside of the initramfs -# environment. -# - -exit 0 |