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freebsd-src/release/release.sh
Glen Barber 557dfaa0df MFC r277458, r277536, r277606, r277609, r277836, r277839, 
r278118, r278119, r278206, r278502:

 r277458:
  Move virtual machine / cloud provider targets and
  options from release/Makefile to their own Makefile.

  Add glue to allow enabling building cloud provider VM images
  by default.

  Add a 'vm-cloudware' target, used to drive all targets in
  CLOUDTARGETS.

  Add examples for WITH_CLOUDWARE to release.conf.sample.
  Add WITH_CLOUDWARE evaluation to RELEASE_RMAKEFLAGS.

  Rewrite to consolidate VM image build scripts into one.

  Fix duplicated mkimg(1) call in vm_create_disk().

  Add primitive (untested) PowerPC/PowerPC64 VM image support.

  Note: As it is currently written, the /boot/pmbr and
  /boot/{gptboot,boot1.hfs} use the build host and not the
  target build.  Fixing this is likely going to be a hack in
  itself.

  mount(8) and umount(8) devfs(5) as needed.

  Change path for mk-vmimage.sh from ${TARGET}/ to scripts/ now that
  it is consolidated into one file.

  Fix paths for the base image and output disk image files.

  Set the boot partition type to 'apple-boot' for powerpc.

  In vm_install_base(), copy the host resolv.conf into the build
  chroot before attempting to do anything that requires working DNS
  (i.e., pkg bootstrap).

  In vm_extra_pre_umount(), remove the resolv.conf before the disk
  image is unmounted from the backing md(4).

  Silence errors when umounting the chroot's /dev, since it probably
  doesn't exist when we're running this.

  Unmount filesystems before attempting to destroy the md which
  holds them.

  Unmount filesystem and destroy md before we read the vnode from
  disk and package it into a disk image.  Otherwise we end up
  packaging an unclean filesystem.

  Merge duplicative vm-CLOUDTYPE targets before additional duplication
  gets added by the impending arrival of ec2 and gcloud.

  Add NOSWAP option which can be set by a vmimage.conf file to specify
  that no swap space should be created in the image.  This will be used
  by EC2 builds, since FreeBSD/EC2 allocates swap space on "ephemeral"
  disks which are physically attached to the Xen host node.

  In vm_extra_install_packages(), only bootstrap pkg(8) if
  VM_EXTRA_PACKAGES is empty.

  In vm_extra_pre_umount(), cleanup downloaded packages if pkg(8) was
  bootstrapped earlier.

  In vm_extra_install_base(), do not install waagent in the openstack
  image, because it is not used.  This appears to be a copy mistake.

  Remove vm_extra_install_base() from the openstack.conf entirely,
  since it does not need to be overridden.

  Enable password-less sudo for openstack images.

  Update the VM_EXTRA_PACKAGES list for the openstack images.

  Remove vm_extra_install_base() for the Azure image, now that the
  waagent exists in the ports tree.

  Add sysutils/azure-agent to the VM_EXTRA_PACKAGES list.

  In vm_extra_pre_umount(), remove the explicit pkg(8) install
  list, as dependencies are resolved by sysutils/azure-agent.

  Add a 'list-cloudware' target to print the list of supported CLOUDWARE
  values and a description.

  Add the AZURE_DESC and OPENSTACK_DESC descriptions.

  Update release(7)

  Add 'list-vmtargets' target, which produces a list of all supported
  VM and cloud provider images.

  Add VHD_DESC, VMDK_DESC, QCOW2_DESC, RAW_DESC image descriptions.

  Update release(7) to document the list-vmtargets target.

  Add initial support for the GCE (Google Compute Engine) cloud hosting
  provider image.

  Remove the console setting from rc.conf(5), which is not used there.
  While here, set console to include vidconsole in the loader.conf(5).

  Remove the pkg-clean(8) call from vm_extra_pre_umount() since the
  function is often overridden.

  Add vm_extra_pkg_rmcache() to call pkg-clean(8) to avoid duplicated
  code.

  Move resolv.conf(5) removal back to vm_extra_pre_umount() where it
  belongs.

  The GCE image needs resolv.conf(5) to exist (created as part of the
  image setup), so it cannot be removed.

  Comment the line that configures ttys(5) to 'off', which makes it
  impossible to test that the image boots.

  Add a note explaining why the line is commented, and not (yet) removed
  entirely.

  Move the 'install' bits that are specific to virtual machine images
  from the Makefile to Makefile.vm.

  Rename the 'install' target to 'release-install', and add a new
  'vm-install' target.

  Add a new 'install' target that invokes the new targets.

  Add WITH_CLOUDWARE to the list of make(1) variables for the release
  build.

  Remove hw.vga.textmode=1 from the VM image loader.conf, which was
  included during test builds and not intended to be included when
  merging this project branch back to head.

  Remove mk-azure.sh, which is no longer needed.

 r277536:
  Rename the 'release' target to 'real-release', and add two targets,
  'vm-release' and 'cloudware-release', that are invoked if
  WITH_VMIMAGES and WITH_CLOUDWARE are not empty.

  This fixes an issue where 'make release' would not build the cloud
  provider targets because CLOUDWARE was not yet set.

  Move the WITH_VMIMAGES and WITH_CLOUDWARE targets to Makefile.vm.

  Note: There is no 'cloudware-install' target yet, since some of the
  disk image names may need to be specific to the provider, so this is
  probably best handled by the build scripts.

 r277606:
  Provide a recipe of "true" for building the "release" target once
  its prerequisites are satisfied, in order to avoid having an implicit
  rule triggered by the presence of release.sh.

 r277609:
  When iterating through VMFORMATS, the VMBASE file is not removed
  or truncated to a zero-size file, which if used to create more
  than one disk image format, can result in accidental pollution of
  the target formatted disk image.

  Instead of using a single VMBASE image (vm.img, by default), use
  a single base file for each format, named as VMFORMAT.img, which
  produces VMBASE.VMFORMAT as the final formatted image.

 r277836:
  Rename the 'system' target to 'disc1', which is specific to the
  disc1.iso installer image.

  Replace 'system' with 'release' in CLEANFILES, and add 'disc1'
  to CLEANDIRS.

  Ensure the 'dvd' target depends on 'packagesystem'.

  Fix 'mini-memstick.img' prerequisite, which should be the 'bootonly'
  target, not 'disc1' (previously 'system').

  Use .TARGET as the target installation directory for the disc1.iso
  and bootonly.iso images, which now expand to 'disc1' and 'bootonly'
  respectively, mimicking the behavior of the 'dvd' target.

  Remove '@true' from the 'release' target, and instead use
  'touch ${.TARGET}' to prevent multiple iterations of
  'make release' from clobbering previously-built installer
  medium.

 r277839:
  Update release(7) to reflect renaming the 'system' target to 'disc1'.

 r278118:
  Move service_enable="YES" rc.conf(5) additions to VM_RC_LIST and
  deduplicate.

  Evaluate if firstboot_freebsd_update should be enabled based on
  UNAME_r, because it is not supported for the -CURRENT or -STABLE
  branches.

 r278119:
  Use ifconfig_DEFAULT="" instead of hard-coding vtnet(4)

 r278206:
  Bump copyright after r277458.

 r278502:
  In scripts/mk-vmimage.sh, prevent incorrect usage() by defaulting
  VMCONFIG to /dev/null, and additionally ensuring VMCONFIG is not
  a character device before it is sourced.

  While here, be sure to exit if usage() is called.

  This should effectively be no-op, but the usage() output was
  discovered while investigating a larger issue.

* Several changes local to stable/10 were needed in order to handle
  UEFI images that are specific to this branch.

Tested with:	stable/10@r278906
Sponsored by:	The FreeBSD Foundation
2015-02-19 03:57:47 +00:00

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#!/bin/sh
#-
# Copyright (c) 2013-2015 The FreeBSD Foundation
# Copyright (c) 2013 Glen Barber
# Copyright (c) 2011 Nathan Whitehorn
# All rights reserved.
#
# Portions of this software were developed by Glen Barber
# under sponsorship from the FreeBSD Foundation.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# release.sh: check out source trees, and build release components with
# totally clean, fresh trees.
# Based on release/generate-release.sh written by Nathan Whitehorn
#
# $FreeBSD$
#
PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin"
export PATH
# The directory within which the release will be built.
CHROOTDIR="/scratch"
RELENGDIR="$(realpath $(dirname $(basename ${0})))"
# The default version control system command to obtain the sources.
VCSCMD="svn checkout"
# The default svn checkout server, and svn branches for src/, doc/,
# and ports/.
SVNROOT="svn://svn.FreeBSD.org/"
SRCBRANCH="base/head@rHEAD"
DOCBRANCH="doc/head@rHEAD"
PORTBRANCH="ports/head@rHEAD"
# Set for embedded device builds.
EMBEDDEDBUILD=
# Sometimes one needs to checkout src with --force svn option.
# If custom kernel configs copied to src tree before checkout, e.g.
SRC_FORCE_CHECKOUT=
# The default make.conf and src.conf to use. Set to /dev/null
# by default to avoid polluting the chroot(8) environment with
# non-default settings.
MAKE_CONF="/dev/null"
SRC_CONF="/dev/null"
# The number of make(1) jobs, defaults to the number of CPUs available for
# buildworld, and half of number of CPUs available for buildkernel.
WORLD_FLAGS="-j$(sysctl -n hw.ncpu)"
KERNEL_FLAGS="-j$(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2))"
MAKE_FLAGS="-s"
# The name of the kernel to build, defaults to GENERIC.
KERNEL="GENERIC"
# Set to non-empty value to disable checkout of doc/ and/or ports/. Disabling
# ports/ checkout also forces NODOC to be set.
NODOC=
NOPORTS=
# Set to non-empty value to build dvd1.iso as part of the release.
WITH_DVD=
WITH_COMPRESSED_IMAGES=
# Set to non-empty value to build virtual machine images as part of
# the release.
WITH_VMIMAGES=
WITH_COMPRESSED_VMIMAGES=
# Set to non-empty value to build virtual machine images for various
# cloud providers as part of the release.
WITH_CLOUDWARE=
usage() {
echo "Usage: $0 [-c release.conf]"
exit 1
}
while getopts c: opt; do
case ${opt} in
c)
RELEASECONF="${OPTARG}"
if [ ! -e "${RELEASECONF}" ]; then
echo "ERROR: Configuration file ${RELEASECONF} does not exist."
exit 1
fi
# Source the specified configuration file for overrides
. ${RELEASECONF}
;;
\?)
usage
;;
esac
done
shift $(($OPTIND - 1))
# Fix for backwards-compatibility with release.conf that does not have the
# trailing '/'.
case ${SVNROOT} in
*svn*)
SVNROOT="${SVNROOT}/"
;;
*)
;;
esac
# Prefix the branches with the SVNROOT for the full checkout URL.
SRCBRANCH="${SVNROOT}${SRCBRANCH}"
DOCBRANCH="${SVNROOT}${DOCBRANCH}"
PORTBRANCH="${SVNROOT}${PORTBRANCH}"
if [ -n "${EMBEDDEDBUILD}" ]; then
if [ -z "${XDEV}" ] || [ -z "${XDEV_ARCH}" ]; then
echo "ERROR: XDEV and XDEV_ARCH must be set in ${RELEASECONF}."
exit 1
fi
WITH_DVD=
WITH_COMPRESSED_IMAGES=
NODOC=yes
fi
# If PORTS is set and NODOC is unset, force NODOC=yes because the ports tree
# is required to build the documentation set.
if [ -n "${NOPORTS}" ] && [ -z "${NODOC}" ]; then
echo "*** NOTICE: Setting NODOC=1 since ports tree is required"
echo " and NOPORTS is set."
NODOC=yes
fi
# If NOPORTS and/or NODOC are unset, they must not pass to make as variables.
# The release makefile verifies definedness of NOPORTS/NODOC variables
# instead of their values.
DOCPORTS=
if [ -n "${NOPORTS}" ]; then
DOCPORTS="NOPORTS=yes "
fi
if [ -n "${NODOC}" ]; then
DOCPORTS="${DOCPORTS}NODOC=yes"
fi
# The aggregated build-time flags based upon variables defined within
# this file, unless overridden by release.conf. In most cases, these
# will not need to be changed.
CONF_FILES="__MAKE_CONF=${MAKE_CONF} SRCCONF=${SRC_CONF}"
if [ -n "${TARGET}" ] && [ -n "${TARGET_ARCH}" ]; then
ARCH_FLAGS="TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH}"
else
ARCH_FLAGS=
fi
CHROOT_MAKEENV="${CHROOT_MAKEENV} MAKEOBJDIRPREFIX=${CHROOTDIR}/tmp/obj"
CHROOT_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${CONF_FILES}"
CHROOT_IMAKEFLAGS="${CONF_FILES}"
CHROOT_DMAKEFLAGS="${CONF_FILES}"
RELEASE_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${ARCH_FLAGS} ${CONF_FILES}"
RELEASE_KMAKEFLAGS="${MAKE_FLAGS} ${KERNEL_FLAGS} KERNCONF=\"${KERNEL}\" ${ARCH_FLAGS} ${CONF_FILES}"
RELEASE_RMAKEFLAGS="${ARCH_FLAGS} KERNCONF=\"${KERNEL}\" ${CONF_FILES} \
${DOCPORTS} WITH_DVD=${WITH_DVD} WITH_VMIMAGES=${WITH_VMIMAGES} \
WITH_CLOUDWARE=${WITH_CLOUDWARE}"
# Force src checkout if configured
FORCE_SRC_KEY=
if [ -n "${SRC_FORCE_CHECKOUT}" ]; then
FORCE_SRC_KEY="--force"
fi
if [ -z "${CHROOTDIR}" ]; then
echo "Please set CHROOTDIR."
exit 1
fi
if [ $(id -u) -ne 0 ]; then
echo "Needs to be run as root."
exit 1
fi
set -e # Everything must succeed
mkdir -p ${CHROOTDIR}/usr
if [ -z "${SRC_UPDATE_SKIP}" ]; then
${VCSCMD} ${FORCE_SRC_KEY} ${SRCBRANCH} ${CHROOTDIR}/usr/src
fi
if [ -z "${NODOC}" ] && [ -z "${DOC_UPDATE_SKIP}" ]; then
${VCSCMD} ${DOCBRANCH} ${CHROOTDIR}/usr/doc
fi
if [ -z "${NOPORTS}" ] && [ -z "${PORTS_UPDATE_SKIP}" ]; then
${VCSCMD} ${PORTBRANCH} ${CHROOTDIR}/usr/ports
fi
if [ -z "${CHROOTBUILD_SKIP}" ]; then
cd ${CHROOTDIR}/usr/src
env ${CHROOT_MAKEENV} make ${CHROOT_WMAKEFLAGS} buildworld
env ${CHROOT_MAKEENV} make ${CHROOT_IMAKEFLAGS} installworld \
DESTDIR=${CHROOTDIR}
env ${CHROOT_MAKEENV} make ${CHROOT_DMAKEFLAGS} distribution \
DESTDIR=${CHROOTDIR}
fi
mount -t devfs devfs ${CHROOTDIR}/dev
cp /etc/resolv.conf ${CHROOTDIR}/etc/resolv.conf
trap "umount ${CHROOTDIR}/dev" EXIT # Clean up devfs mount on exit
# If MAKE_CONF and/or SRC_CONF are set and not character devices (/dev/null),
# copy them to the chroot.
if [ -e ${MAKE_CONF} ] && [ ! -c ${MAKE_CONF} ]; then
mkdir -p ${CHROOTDIR}/$(dirname ${MAKE_CONF})
cp ${MAKE_CONF} ${CHROOTDIR}/${MAKE_CONF}
fi
if [ -e ${SRC_CONF} ] && [ ! -c ${SRC_CONF} ]; then
mkdir -p ${CHROOTDIR}/$(dirname ${SRC_CONF})
cp ${SRC_CONF} ${CHROOTDIR}/${SRC_CONF}
fi
# Embedded builds do not use the 'make release' target.
if [ -n "${EMBEDDEDBUILD}" ]; then
# If a crochet configuration file exists in *this* checkout of
# release/, copy it to the /tmp/external directory within the chroot.
# This allows building embedded releases without relying on updated
# scripts and/or configurations to exist in the branch being built.
if [ -e ${RELENGDIR}/tools/${XDEV}/crochet-${KERNEL}.conf ] && \
[ -e ${RELENGDIR}/${XDEV}/release.sh ]; then
mkdir -p ${CHROOTDIR}/tmp/external/${XDEV}/
cp ${RELENGDIR}/tools/${XDEV}/crochet-${KERNEL}.conf \
${CHROOTDIR}/tmp/external/${XDEV}/crochet-${KERNEL}.conf
/bin/sh ${RELENGDIR}/${XDEV}/release.sh
fi
# If the script does not exist for this architecture, exit.
# This probably should be checked earlier, but allowing the rest
# of the build process to get this far will at least set up the
# chroot environment for testing.
exit 0
else
# Not embedded.
continue
fi
if [ -d ${CHROOTDIR}/usr/ports ]; then
# Run ldconfig(8) in the chroot directory so /var/run/ld-elf*.so.hints
# is created. This is needed by ports-mgmt/pkg.
chroot ${CHROOTDIR} /etc/rc.d/ldconfig forcerestart
## Trick the ports 'run-autotools-fixup' target to do the right thing.
_OSVERSION=$(sysctl -n kern.osreldate)
REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION)
BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH)
UNAME_r=${REVISION}-${BRANCH}
if [ -d ${CHROOTDIR}/usr/doc ] && [ -z "${NODOC}" ]; then
PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes"
PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}"
PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}"
chroot ${CHROOTDIR} make -C /usr/ports/textproc/docproj \
${PBUILD_FLAGS} OPTIONS_UNSET="FOP IGOR" \
install clean distclean
fi
fi
eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_WMAKEFLAGS} buildworld
eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_KMAKEFLAGS} buildkernel
eval chroot ${CHROOTDIR} make -C /usr/src/release ${RELEASE_RMAKEFLAGS} \
release
eval chroot ${CHROOTDIR} make -C /usr/src/release ${RELEASE_RMAKEFLAGS} \
install DESTDIR=/R WITH_COMPRESSED_IMAGES=${WITH_COMPRESSED_IMAGES} \
WITH_COMPRESSED_VMIMAGES=${WITH_COMPRESSED_VMIMAGES}
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