From 36cc525945f8726662dbb35395a24064cee0098f Mon Sep 17 00:00:00 2001
From: Chris Lamb <chris@chris-lamb.co.uk>
Date: Thu, 17 Apr 2008 04:13:49 +0100
Subject: Install most chroot packages in one ${LH_APT} call (Closes: #475739)
This patch installs (almost) all chroot packages by queueing the package
names into a single file and then installing that. It depends on my
previous patch to install local packages by using an APT mirror.
This speeds up image build causes even greater speedups once more packages
adopt triggers.
(Packages installed by debconf preseeding are not touched, nor are packages
installed by tasks.)
---
helpers/lh_chroot | 3 +-
helpers/lh_chroot_install-packages | 68 +++++++++++++++++++++++++++++++++++
helpers/lh_chroot_linux-image | 12 ++-----
helpers/lh_chroot_local-packages | 15 +++-----
helpers/lh_chroot_local-packageslists | 34 +++++-------------
helpers/lh_chroot_packages | 15 +++-----
helpers/lh_chroot_packageslists | 33 ++++++-----------
7 files changed, 101 insertions(+), 79 deletions(-)
create mode 100755 helpers/lh_chroot_install-packages
diff --git a/helpers/lh_chroot b/helpers/lh_chroot
index 16946c7..b6e204f 100755
--- a/helpers/lh_chroot
+++ b/helpers/lh_chroot
@@ -48,9 +48,10 @@ lh_chroot_preseed ${*}
lh_chroot_local-preseed ${*}
lh_chroot_tasks ${*}
lh_chroot_packageslists ${*}
-lh_chroot_packages ${*}
lh_chroot_local-packageslists ${*}
lh_chroot_local-packages ${*}
+lh_chroot_packages ${*}
+lh_chroot_install-packages ${*}
lh_chroot_localization ${*}
lh_chroot_local-includes ${*}
lh_chroot_sysvinit ${*}
diff --git a/helpers/lh_chroot_install-packages b/helpers/lh_chroot_install-packages
new file mode 100755
index 0000000..dad074b
--- /dev/null
+++ b/helpers/lh_chroot_install-packages
@@ -0,0 +1,68 @@
+#!/bin/sh
+
+# lh_chroot_install-packages(1) - install queued packages into chroot
+# Copyright (C) 2006-2008 Daniel Baumann <daniel@debian.org>
+#
+# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
+# This is free software, and you are welcome to redistribute it
+# under certain conditions; see COPYING for details.
+
+set -e
+
+# Including common functions
+LH_BASE="${LH_BASE:-/usr/share/live-helper}"
+
+for FUNCTION in "${LH_BASE}"/functions/*.sh
+do
+ . "${FUNCTION}"
+done
+
+# Setting static variables
+DESCRIPTION="install queued packages into chroot"
+HELP=""
+USAGE="${PROGRAM} [--force]"
+
+Arguments "${@}"
+
+# Reading configuration files
+Read_conffile config/all config/common config/bootstrap config/chroot config/binary config/source
+Set_defaults
+
+Echo_message "Begin installing packages..."
+
+# Requiring stage file
+Require_stagefile .stage/bootstrap
+
+# Checking stage file
+Check_stagefile .stage/chroot_install-packages
+
+# Checking lock file
+Check_lockfile .lock
+
+# Creating lock file
+Create_lockfile .lock
+
+if [ -e chroot/root/chroot_packages ] && [ -s chroot/root/chroot_packages ]
+then
+ # Restoring cache
+ Restore_cache cache/packages_packages
+
+ # Installing packages
+ case "${LH_APT}" in
+ apt|apt-get)
+ Chroot "xargs --arg-file=/root/chroot_packages apt-get ${APT_OPTIONS} install"
+ ;;
+
+ aptitude)
+ Chroot "xargs --arg-file=/root/chroot_packages aptitude ${APTITUDE_OPTIONS} install"
+ ;;
+ esac
+
+ rm -f chroot/root/chroot_packages
+
+ # Saving cache
+ Save_cache cache/packages_packages
+
+ # Creating stage file
+ Create_stagefile .stage/chroot_install-packages
+fi
diff --git a/helpers/lh_chroot_linux-image b/helpers/lh_chroot_linux-image
index 3d760f9..56f4da4 100755
--- a/helpers/lh_chroot_linux-image
+++ b/helpers/lh_chroot_linux-image
@@ -33,9 +33,6 @@ Require_stagefile .stage/bootstrap
case "${1}" in
install)
- # Restoring cache
- Restore_cache cache/packages_linux-image
-
Echo_message "Configuring file /etc/kernel-img.conf"
# Checking stage file
@@ -72,16 +69,13 @@ EOF
do
for PACKAGE in ${LH_LINUX_PACKAGES}
do
- PACKAGES="${PACKAGES} ${PACKAGE}-${FLAVOUR}"
+ echo ${PACKAGE}-${FLAVOUR} >> chroot/root/chroot_packages
done
done
fi
- # Installing linux-image, modules and ${LH_INITRAMFS}
- Apt install ${PACKAGES} ${LH_INITRAMFS}
-
- # Saving cache
- Save_cache cache/packages_linux-image
+ # Queue installation of linux-image and ${LH_INITRAMFS}
+ echo ${LH_INITRAMFS} >> chroot/root/chroot_packages
# Creating stage file
Create_stagefile .stage/chroot_linux-image
diff --git a/helpers/lh_chroot_local-packages b/helpers/lh_chroot_local-packages
index 15ce988..5b5800f 100755
--- a/helpers/lh_chroot_local-packages
+++ b/helpers/lh_chroot_local-packages
@@ -1,6 +1,6 @@
#!/bin/sh
-# lh_chroot_local-packages(1) - install local packages into chroot
+# lh_chroot_local-packages(1) - queue install of local packages into chroot
# Copyright (C) 2006-2008 Daniel Baumann <daniel@debian.org>
#
# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
@@ -18,7 +18,7 @@ do
done
# Setting static variables
-DESCRIPTION="install local packages into chroot"
+DESCRIPTION="queue install of local packages into chroot"
HELP=""
USAGE="${PROGRAM} [--force]"
@@ -28,7 +28,7 @@ Arguments "${@}"
Read_conffile config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
-Echo_message "Begin installing local packages..."
+Echo_message "Begin queueing installation of local packages..."
# Requiring stage file
Require_stagefile .stage/bootstrap
@@ -44,13 +44,8 @@ Create_lockfile .lock
if ls chroot/root/local-packages/*.deb > /dev/null 2>&1
then
- # Restoring cache
- Restore_cache cache/packages_local-packages
-
- Apt install $(gunzip < chroot/root/local-packages/Packages.gz | awk '/^Package: / { print $2 }')
-
- # Saving cache
- Save_cache cache/packages_local-packages
+ gunzip < chroot/root/local-packages/Packages.gz | awk '/^Package: / { print $2 }' \
+ >> chroot/root/chroot_packages
# Creating stage file
Create_stagefile .stage/chroot_local-packages
diff --git a/helpers/lh_chroot_local-packageslists b/helpers/lh_chroot_local-packageslists
index ac21f09..8a1bef0 100755
--- a/helpers/lh_chroot_local-packageslists
+++ b/helpers/lh_chroot_local-packageslists
@@ -1,6 +1,6 @@
#!/bin/sh
-# lh_chroot_local-packageslists(1) - install local packages lists into chroot
+# lh_chroot_local-packageslists(1) - queue install of local packages lists into chroot
# Copyright (C) 2006-2008 Daniel Baumann <daniel@debian.org>
#
# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
@@ -18,7 +18,7 @@ do
done
# Setting static variables
-DESCRIPTION="install local packages into chroot"
+DESCRIPTION="queue install of local packages lists into chroot"
HELP=""
USAGE="${PROGRAM} [--force]"
@@ -28,7 +28,7 @@ Arguments "${@}"
Read_conffile config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
-Echo_message "Begin installing local packages lists..."
+Echo_message "Begin queueing installation of local packages lists..."
# Requiring stage file
Require_stagefile .stage/bootstrap
@@ -44,32 +44,16 @@ Create_lockfile .lock
if ls config/chroot_local-packageslists/* > /dev/null 2>&1
then
- # Restoring cache
- Restore_cache cache/packages_local-packageslists
-
- for PACKAGESLIST in config/chroot_local-packageslists/*
+ for PACKAGES_LIST in config/chroot_local-packageslists/*
do
# Generate package list
- Expand_packagelist "$(basename ${PACKAGESLIST})" "config/chroot_local-packageslists" "${LH_BASE:-/usr/share/live-helper/lists}/lists" > chroot/root/"$(basename ${PACKAGESLIST})"
-
- # Installing package list
- case "${LH_APT}" in
- apt|apt-get)
- Chroot "xargs --arg-file=/root/$(basename ${PACKAGESLIST}) apt-get ${APT_OPTIONS} install"
- ;;
-
- aptitude)
- Chroot "xargs --arg-file=/root/$(basename ${PACKAGESLIST}) aptitude ${APTITUDE_OPTIONS} install"
- ;;
- esac
-
- # Removing package list
- rm -f chroot/root/"$(basename ${PACKAGESLIST})"
+ Expand_packagelist \
+ "$(basename ${PACKAGES_LIST})" \
+ "config/chroot_local-packageslists" \
+ "${LH_BASE:-/usr/share/live-helper/lists}/lists" \
+ >> chroot/root/chroot_packages
done
- # Saving cache
- Save_cache cache/packages_local-packageslists
-
# Creating stage file
Create_stagefile .stage/chroot_local-packageslists
fi
diff --git a/helpers/lh_chroot_packages b/helpers/lh_chroot_packages
index 1fc69a9..5ecb484 100755
--- a/helpers/lh_chroot_packages
+++ b/helpers/lh_chroot_packages
@@ -1,6 +1,6 @@
#!/bin/sh
-# lh_chroot_packages(1) - install packages into chroot
+# lh_chroot_packages(1) - queue install of packages into chroot
# Copyright (C) 2006-2008 Daniel Baumann <daniel@debian.org>
#
# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
@@ -18,7 +18,7 @@ do
done
# Setting static variables
-DESCRIPTION="install packages into chroot"
+DESCRIPTION="queue install of packages into chroot"
HELP=""
USAGE="${PROGRAM} [--force]"
@@ -28,7 +28,7 @@ Arguments "${@}"
Read_conffile config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
-Echo_message "Begin installing packages..."
+Echo_message "Begin queueing installation of packages..."
# Requiring stage file
Require_stagefile .stage/bootstrap
@@ -44,14 +44,7 @@ Create_lockfile .lock
if [ -n "${LH_PACKAGES}" ] && [ "${LH_PACKAGES}" != "none" ]
then
- # Restoring cache
- Restore_cache cache/packages_packages
-
- # Installing packages
- Apt install ${LH_PACKAGES}
-
- # Saving cache
- Save_cache cache/packages_packages
+ echo ${LH_PACKAGES} >> chroot/root/chroot_packages
# Creating stage file
Create_stagefile .stage/chroot_packages
diff --git a/helpers/lh_chroot_packageslists b/helpers/lh_chroot_packageslists
index 21b5107..05d742d 100755
--- a/helpers/lh_chroot_packageslists
+++ b/helpers/lh_chroot_packageslists
@@ -1,6 +1,6 @@
#!/bin/sh
-# lh_chroot_packageslists(1) - install packages lists into chroot
+# lh_chroot_packageslists(1) - queue install of packages lists into chroot
# Copyright (C) 2006-2008 Daniel Baumann <daniel@debian.org>
#
# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
@@ -18,7 +18,7 @@ do
done
# Setting static variables
-DESCRIPTION="install packages lists into chroot"
+DESCRIPTION="queue install of packages lists into chroot"
HELP=""
USAGE="${PROGRAM} [--force]"
@@ -28,7 +28,7 @@ Arguments "${@}"
Read_conffile config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
-Echo_message "Begin installing packages lists..."
+Echo_message "Begin queueing installation of packages lists..."
# Requiring stage file
Require_stagefile .stage/bootstrap
@@ -44,35 +44,22 @@ Create_lockfile .lock
if [ -n "${LH_PACKAGES_LISTS}" ] && [ "${LH_PACKAGES_LISTS}" != "none" ]
then
- # Restoring cache
- Restore_cache cache/packages_packageslists
for LIST in ${LH_PACKAGES_LISTS}
do
if [ -f ${LH_BASE:-/usr/share/live-helper}/lists/"${LIST}" ]
then
# Generating package list
- Expand_packagelist "${LIST}" "config/chroot_local-packageslists" "${LH_BASE:-/usr/share/live-helper}/lists" > chroot/root/${LIST}
-
- # Installing package list
- case "${LH_APT}" in
- apt|apt-get)
- Chroot "xargs --arg-file=/root/${LIST} apt-get ${APT_OPTIONS} install"
- ;;
-
- aptitude)
- Chroot "xargs --arg-file=/root/${LIST} aptitude ${APTITUDE_OPTIONS} install"
- ;;
- esac
-
- # Removing package list
- rm -f chroot/root/"${LIST}"
+ Expand_packagelist \
+ "${LIST}" \
+ "config/chroot_local-packageslists" \
+ "${LH_BASE:-/usr/share/live-helper}/lists" \
+ >> chroot/root/chroot_packages
+ else
+ Echo_warning "skipping installation of unknown packages list '${LIST}'."
fi
done
- # Saving cache
- Save_cache cache/packages_packageslists
-
# Creating stage file
Create_stagefile .stage/chroot_packageslists
fi
--
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