diff options
| -rwxr-xr-x | scripts/build/chroot | 2 | ||||
| -rwxr-xr-x | scripts/build/chroot_dpkg_tmpfs | 74 | ||||
| -rwxr-xr-x | scripts/build/clean | 1 |
3 files changed, 77 insertions, 0 deletions
diff --git a/scripts/build/chroot b/scripts/build/chroot index 99f03db2e..96dbfe7a5 100755 --- a/scripts/build/chroot +++ b/scripts/build/chroot @@ -34,6 +34,7 @@ lh chroot_selinuxfs install ${*} lh chroot_sysfs install ${*} lh chroot_debianchroot install ${*} lh chroot_dpkg install ${*} +lh chroot_dpkg_tmpfs install ${*} lh chroot_sysv-rc install ${*} lh chroot_upstart install ${*} lh chroot_hosts install ${*} @@ -71,6 +72,7 @@ lh chroot_resolv remove ${*} lh chroot_hosts remove ${*} lh chroot_sysv-rc remove ${*} lh chroot_upstart remove ${*} +lh chroot_dpkg_tmpfs remove ${*} lh chroot_dpkg remove ${*} lh chroot_debianchroot remove ${*} lh chroot_sysfs remove ${*} diff --git a/scripts/build/chroot_dpkg_tmpfs b/scripts/build/chroot_dpkg_tmpfs new file mode 100755 index 000000000..8d7e26400 --- /dev/null +++ b/scripts/build/chroot_dpkg_tmpfs @@ -0,0 +1,74 @@ +#!/bin/sh + +# lh_chroot_dpkg_tmpfs(1) - manage tmpfs for /var/lib/dpkg +# Copyright (C) 2006-2010 Daniel Baumann <daniel@debian.org> +# +# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING. +# This is free software, and you are welcome to redistribute it +# under certain conditions; see COPYING for details. + +set -e + +# Including common functions +. "${LH_BASE:-/usr/share/live-helper}"/scripts/build.sh + +# Setting static variables +DESCRIPTION="$(Echo 'manage /var/lib/dpkg')" +HELP="" +USAGE="${PROGRAM} {install|remove} [--force]" + +Arguments "${@}" + +# Reading configuration files +Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source +Set_defaults + +# Requiring stage file +Require_stagefile .stage/config .stage/bootstrap + +case "${1}" in + install) + Echo_message "Configuring tmpfs for /var/lib/dpkg" + + # Checking stage file + Check_stagefile .stage/chroot_dpkg_tmpfs + + # Checking lock file + Check_lockfile .lock + + # Creating lock file + Create_lockfile .lock + + mv chroot/var/lib/dpkg chroot/var/lib/dpkg.tmp + mkdir chroot/var/lib/dpkg + mount -t tmpfs tmpfs chroot/var/lib/dpkg + mv chroot/var/lib/dpkg.tmp/* chroot/var/lib/dpkg + rm -rf chroot/var/lib/dpkg.tmp + + # Creating stage file + Create_stagefile .stage/chroot_dpkg_tmpfs + ;; + + remove) + Echo_message "Deconfiguring tmpfs for /var/lib/dpkg" + + # Checking lock file + Check_lockfile .lock + + # Creating lock file + Create_lockfile .lock + + mkdir -p chroot/var/lib/dpkg.tmp + mv chroot/var/lib/dpkg/* chroot/var/lib/dpkg.tmp + umount chroot/var/lib/dpkg + rm -rf chroot/var/lib/dpkg + mv chroot/var/lib/dpkg.tmp chroot/var/lib/dpkg + + # Removing stage file + rm -f .stage/chroot_dpkg_tmpfs + ;; + + *) + Usage + ;; +esac diff --git a/scripts/build/clean b/scripts/build/clean index 2df040c82..13fc18556 100755 --- a/scripts/build/clean +++ b/scripts/build/clean @@ -79,6 +79,7 @@ do ${LH_ROOT_COMMAND} umount -f chroot/dev/shm > /dev/null 2>&1 || true ${LH_ROOT_COMMAND} umount -f chroot/dev/pts > /dev/null 2>&1 || true ${LH_ROOT_COMMAND} umount -f chroot/dev > /dev/null 2>&1 || true + ${LH_ROOT_COMMAND} umount -f chroot/var/lib/dpkg > /dev/null 2>&1 || true ${LH_ROOT_COMMAND} umount -f chroot/binary.tmp > /dev/null 2>&1 || true ${LH_ROOT_COMMAND} umount -f chroot/dev.tmp/pts > /dev/null 2>&1 || true |