From 45df304d488a0309fb981a4964238b81a370c358 Mon Sep 17 00:00:00 2001
From: Gregory Haynes <greg@greghaynes.net>
Date: Tue, 1 Nov 2016 10:38:20 -0700
Subject: [PATCH] Perform package install outside of debootstrap
Debootstrap only supports one apt repository to install packages from.
As a result, we do not consider the updates repo during debootstrap
causing us install a second kernel when we do an apt-get dist-upgrade
during build.
Lets use debootstrap to get us a minimal chroot, then add our repos and
install the correct packages from the start.
We also have to reorder the dpkg root.d scripts which configure apt so
they run before we perform our package installs.
Change-Id: I6a592db6f0a01d3b19d8e0786e63f1315a1ef647
Closes-Bug: #1637516
---
elements/debian-minimal/package-installs.yaml | 4 ++
.../75-debian-minimal-baseinstall} | 22 +++++----
elements/debootstrap/root.d/08-debootstrap | 18 +-------
...translations => 50-block-apt-translations} | 0
.../{99-block-daemons => 50-block-daemons} | 0
...9-shared_apt_cache => 50-shared-apt-cache} | 0
.../root.d/{99-trim-dpkg => 50-trim-dpkg} | 0
elements/ubuntu-minimal/element-deps | 1 +
elements/ubuntu-minimal/package-installs.yaml | 1 +
.../root.d/75-ubuntu-minimal-baseinstall | 46 +++++++++++++++++++
...-outside-debootstrap-ac93e9ce991819f1.yaml | 5 ++
11 files changed, 72 insertions(+), 25 deletions(-)
rename elements/debian-minimal/{pre-install.d/02-debian-apt-update => root.d/75-debian-minimal-baseinstall} (75%)
rename elements/dpkg/root.d/{60-block-apt-translations => 50-block-apt-translations} (100%)
rename elements/dpkg/root.d/{99-block-daemons => 50-block-daemons} (100%)
rename elements/dpkg/root.d/{99-shared_apt_cache => 50-shared-apt-cache} (100%)
rename elements/dpkg/root.d/{99-trim-dpkg => 50-trim-dpkg} (100%)
create mode 100644 elements/ubuntu-minimal/package-installs.yaml
create mode 100755 elements/ubuntu-minimal/root.d/75-ubuntu-minimal-baseinstall
create mode 100644 releasenotes/notes/package-outside-debootstrap-ac93e9ce991819f1.yaml
diff --git a/elements/debian-minimal/package-installs.yaml b/elements/debian-minimal/package-installs.yaml
index d86cad09c..9e08e6a5d 100644
--- a/elements/debian-minimal/package-installs.yaml
+++ b/elements/debian-minimal/package-installs.yaml
@@ -1,2 +1,6 @@
+linux-image-amd64:
+ arch: amd64
+linux-image-686:
+ arch: i386
systemd:
systemd-sysv:
diff --git a/elements/debian-minimal/pre-install.d/02-debian-apt-update b/elements/debian-minimal/root.d/75-debian-minimal-baseinstall
similarity index 75%
rename from elements/debian-minimal/pre-install.d/02-debian-apt-update
rename to elements/debian-minimal/root.d/75-debian-minimal-baseinstall
index bacb11293..f12774d15 100755
--- a/elements/debian-minimal/pre-install.d/02-debian-apt-update
+++ b/elements/debian-minimal/root.d/75-debian-minimal-baseinstall
@@ -15,10 +15,6 @@
#
# See the License for the specific language governing permissions and
# limitations under the License.
-#
-# The filename needs to be 02-...: because the install-package script
-# is installed in the dpkg/pre-install/01-dpkg and that has to be executed
-# first.
if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
set -x
@@ -34,20 +30,28 @@ set -o pipefail
function apt_sources_write {
local APT_SOURCES_CONF="$1"
- mkdir -p /etc/apt/sources.list.d
+ sudo mkdir -p $TARGET_ROOT/etc/apt/sources.list.d
echo "${APT_SOURCES_CONF}" \
| while read line; do
local name=$(echo ${line} | cut -d ":" -f 1)
local value=$(echo ${line} | cut -d ":" -f 2-)
- echo "$value" >>/etc/apt/sources.list.d/${name}.list
+ echo "$value" | sudo tee $TARGET_ROOT/etc/apt/sources.list.d/${name}.list
done
}
+sudo mount -t proc none $TARGET_ROOT/proc
+sudo mount -t sysfs none $TARGET_ROOT/sys
+trap "sudo umount $TARGET_ROOT/proc; sudo umount $TARGET_ROOT/sys" EXIT
+
+apt_get="sudo chroot $TARGET_ROOT /usr/bin/apt-get"
+
apt_sources_write "${DIB_APT_SOURCES_CONF}"
# Need to update to retrieve the signed Release file
-apt-get update
+$apt_get update
-apt-get clean
-install-packages -u
+$apt_get clean
+$apt_get dist-upgrade -y
+
+$apt_get install -y busybox python sudo
diff --git a/elements/debootstrap/root.d/08-debootstrap b/elements/debootstrap/root.d/08-debootstrap
index 8af7a91e5..36aa40ac9 100755
--- a/elements/debootstrap/root.d/08-debootstrap
+++ b/elements/debootstrap/root.d/08-debootstrap
@@ -28,23 +28,9 @@ fi
[ -n "$DIB_RELEASE" ]
[ -n "$DIB_DISTRIBUTION_MIRROR" ]
-if [ $DISTRO_NAME = 'ubuntu' ] ; then
- KERNEL='generic'
-else
- case $ARCH in
- amd64) KERNEL='amd64' ;;
- i386) KERNEL='686' ;;
- arm7)
- [ -n "$DIB_ARM_KERNEL" ]
- KERNEL="$DIB_ARM_KERNEL"
- ;;
- esac
-fi
-KERNEL_PACKAGE="linux-image-$KERNEL"
-
DIB_DEBIAN_COMPONENTS=${DIB_DEBIAN_COMPONENTS:-main}
DIB_DEBOOTSTRAP_EXTRA_ARGS=${DIB_DEBOOTSTRAP_EXTRA_ARGS:-}
-DEBOOTSTRAP_TARBALL=$DIB_IMAGE_CACHE/debootstrap-${DISTRO_NAME}-${DIB_RELEASE}-${ARCH}-${KERNEL}.tar.gz
+DEBOOTSTRAP_TARBALL=$DIB_IMAGE_CACHE/debootstrap-${DISTRO_NAME}-${DIB_RELEASE}-${ARCH}.tar.gz
http_proxy=${http_proxy:-}
no_proxy=${no_proxy:-}
@@ -63,7 +49,6 @@ else
# Have to --include=busybox because initramfs needs it
sudo sh -c "http_proxy=$http_proxy no_proxy=$no_proxy debootstrap --verbose \
--variant=minbase \
- --include=python,sudo,busybox,$KERNEL_PACKAGE \
--components=${DIB_DEBIAN_COMPONENTS} \
--arch=${ARCH} \
$KEYRING_OPT \
@@ -79,6 +64,7 @@ else
sudo rm -fr ${TARGET_ROOT}/etc/apt/sources.list \
${TARGET_ROOT}/etc/apt/sources.list.d
+
echo Caching debootstrap result in $DEBOOTSTRAP_TARBALL
if [ "${DIB_DEBOOTSTRAP_CACHE:-0}" != "0" ]; then
sudo tar --numeric-owner -C $TARGET_ROOT -zcf $DEBOOTSTRAP_TARBALL --exclude='./tmp/*' .
diff --git a/elements/dpkg/root.d/60-block-apt-translations b/elements/dpkg/root.d/50-block-apt-translations
similarity index 100%
rename from elements/dpkg/root.d/60-block-apt-translations
rename to elements/dpkg/root.d/50-block-apt-translations
diff --git a/elements/dpkg/root.d/99-block-daemons b/elements/dpkg/root.d/50-block-daemons
similarity index 100%
rename from elements/dpkg/root.d/99-block-daemons
rename to elements/dpkg/root.d/50-block-daemons
diff --git a/elements/dpkg/root.d/99-shared_apt_cache b/elements/dpkg/root.d/50-shared-apt-cache
similarity index 100%
rename from elements/dpkg/root.d/99-shared_apt_cache
rename to elements/dpkg/root.d/50-shared-apt-cache
diff --git a/elements/dpkg/root.d/99-trim-dpkg b/elements/dpkg/root.d/50-trim-dpkg
similarity index 100%
rename from elements/dpkg/root.d/99-trim-dpkg
rename to elements/dpkg/root.d/50-trim-dpkg
diff --git a/elements/ubuntu-minimal/element-deps b/elements/ubuntu-minimal/element-deps
index cba86060f..e078fde1f 100644
--- a/elements/ubuntu-minimal/element-deps
+++ b/elements/ubuntu-minimal/element-deps
@@ -1 +1,2 @@
debootstrap
+package-installs
diff --git a/elements/ubuntu-minimal/package-installs.yaml b/elements/ubuntu-minimal/package-installs.yaml
new file mode 100644
index 000000000..83f64fcc5
--- /dev/null
+++ b/elements/ubuntu-minimal/package-installs.yaml
@@ -0,0 +1 @@
+linux-image-generic:
diff --git a/elements/ubuntu-minimal/root.d/75-ubuntu-minimal-baseinstall b/elements/ubuntu-minimal/root.d/75-ubuntu-minimal-baseinstall
new file mode 100755
index 000000000..6e6de8a0b
--- /dev/null
+++ b/elements/ubuntu-minimal/root.d/75-ubuntu-minimal-baseinstall
@@ -0,0 +1,46 @@
+#!/bin/bash
+# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+#
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
+ set -x
+fi
+set -eu
+set -o pipefail
+
+DIB_DISTRIBUTION_MIRROR=${DIB_DISTRIBUTION_MIRROR:-http://archive.ubuntu.com/ubuntu}
+
+# We should manage this in a betterer way
+sudo bash -c "cat << EOF >$TARGET_ROOT/etc/apt/sources.list
+deb $DIB_DISTRIBUTION_MIRROR $DIB_RELEASE main restricted universe
+deb $DIB_DISTRIBUTION_MIRROR $DIB_RELEASE-updates main restricted universe
+deb $DIB_DISTRIBUTION_MIRROR $DIB_RELEASE-backports main restricted universe
+deb $DIB_DISTRIBUTION_MIRROR $DIB_RELEASE-security main restricted universe
+EOF"
+
+sudo mount -t proc none $TARGET_ROOT/proc
+sudo mount -t sysfs none $TARGET_ROOT/sys
+trap "sudo umount $TARGET_ROOT/proc; sudo umount $TARGET_ROOT/sys" EXIT
+
+apt_get="sudo chroot $TARGET_ROOT /usr/bin/apt-get" # dib-lint: safe_sudo
+
+# Need to update to retrieve the signed Release file
+$apt_get update
+
+$apt_get clean
+$apt_get dist-upgrade -y
+
+$apt_get install -y busybox python sudo
diff --git a/releasenotes/notes/package-outside-debootstrap-ac93e9ce991819f1.yaml b/releasenotes/notes/package-outside-debootstrap-ac93e9ce991819f1.yaml
new file mode 100644
index 000000000..fc877b856
--- /dev/null
+++ b/releasenotes/notes/package-outside-debootstrap-ac93e9ce991819f1.yaml
@@ -0,0 +1,5 @@
+---
+fixes:
+ - The `debian-minimal` and and `ubuntu-minimal` elements now install
+ directly from the updates repo, avoiding the need to
+ double-install packages during build.