commit aedf124832b7643ab3f215395cb6083a9cf2db7f
parent 881efdf1ba1b4ed09ec42258403281a95b9cf2b3
Author: parazyd <parazyd@dyne.org>
Date: Fri, 13 Nov 2020 10:04:52 +0100
Overhaul the entire library.
This commit is a "complete" overhaul of libdevuansdk and is a likely
breaking change for all the sdks. They will be updated accordingly.
Notable changes:
* Bootstrap tarballs are now cpio archives.
* Error handling is improved a lot.
* rsync is avoided and cpio is used where necessary.
* debootstrap submodule is removed and system-wide debootstrap is
used instead.
* VMs aren't being built inside an nbd device anymore. They are now
built normally on the filesystem, and copied into a raw image
which is then converted to requested formats (qcow and/or vdi).
* Vagrant build support is completely dropped.
* apt-cache functionality is completely dropped.
* The full-build helper functions are renamed and and separated into
more internal functions/steps.
* Obsolete and unused code is removed.
Diffstat:
| M | config | | | 18 | +++++------------- |
| M | libdevuansdk | | | 29 | +++++++++++++---------------- |
| M | zlibs/bootstrap | | | 306 | ++++++++++++++++++++++++++++++++++++++++--------------------------------------- |
| D | zlibs/cache | | | 83 | ------------------------------------------------------------------------------- |
| M | zlibs/helpers | | | 452 | ++++++++++++++++++++++++++++++------------------------------------------------- |
| M | zlibs/imaging | | | 487 | ++++++++++++++++++++++++++++++++++++++++++------------------------------------- |
| M | zlibs/iso | | | 119 | ++++++++++++++++++++++++++++++++++++++++--------------------------------------- |
| D | zlibs/kernel | | | 40 | ---------------------------------------- |
| D | zlibs/rsync | | | 44 | -------------------------------------------- |
| M | zlibs/sysconf | | | 14 | +++----------- |
| M | zlibs/vm | | | 238 | +++++++++++++++++-------------------------------------------------------------- |
11 files changed, 719 insertions(+), 1111 deletions(-)
diff --git a/config b/config
@@ -1,4 +1,5 @@
#!/usr/bin/env zsh
+# shellcheck shell=bash
# Copyright (c) 2016-2020 Dyne.org Foundation
# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
#
@@ -17,21 +18,13 @@
# You should have received a copy of the GNU General Public License
# along with this source code. If not, see <http://www.gnu.org/licenses/>.
-## libdevuansdk configuration
-
vars+=(release version mirror section blend_name image_name vm_name)
vars+=(arch earch)
-vars+=(aptcachedir APT_CACHE aptcachegpg)
vars+=(usercredentials rootcredentials)
-vars+=(nocompressimage)
+vars+=(COMPRESS_IMAGE CPIO_STAGE4 MKEFI)
arrs+=(core_packages base_packages purge_packages blend_packages)
-
-## enable local apt cache
-APT_CACHE=${APT_CACHE:-0}
-aptcachedir="$LIBPATH/apt-cache"
-## key used to sign the cache's Release
-aptcachegpg="0xdeadbeefdeadbeef"
+arrs+=(core_packages_option base_packages_option purge_packages_option blend_packages_option)
os="devuan"
release="beowulf"
@@ -43,11 +36,10 @@ image_name="${os}_${release}_${version}_${arch}"
[[ -n "$blend_name" ]] && image_name="${image_name}_${blend_name}"
[[ -n "$device_name" ]] && image_name="${image_name}_${device_name}"
-vm_name="${os}_${release}_${version}_${arch}_vagrant"
-[[ -n $blend_name ]] && vm_name="${image_name}_${blend_name}"
+vm_name="${os}_${release}_${version}_${arch}_virtual"
+[[ -n "$blend_name" ]] && vm_name="${vm_name}_${blend_name}"
rootcredentials="root:toor"
-usercredentials="devuan:devuan"
core_packages_option=()
core_packages=(
diff --git a/libdevuansdk b/libdevuansdk
@@ -1,6 +1,7 @@
#!/usr/bin/env zsh
-# Copyright (c) 2016-2017 Dyne.org Foundation
-# libdevuansdk maintained by Ivan J. <parazyd@dyne.org>
+# shellcheck shell=bash
+# Copyright (c) 2016-2020 Dyne.org Foundation
+# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
#
# This file is part of libdevuansdk
#
@@ -17,22 +18,18 @@
# You should have received a copy of the GNU General Public License
# along with this source code. If not, see <http://www.gnu.org/licenses/>.
-libdevuansdk_version="1.0"
-LIBPATH=${LIBPATH:-$(dirname $0)}
+vars+=(libdevuansdk_version LIBPATH)
-source $LIBPATH/config
-source $LIBPATH/zlibs/bootstrap
-source $LIBPATH/zlibs/cache
-source $LIBPATH/zlibs/helpers
-source $LIBPATH/zlibs/imaging
-source $LIBPATH/zlibs/iso
-source $LIBPATH/zlibs/kernel
-source $LIBPATH/zlibs/rsync
-source $LIBPATH/zlibs/sysconf
-source $LIBPATH/zlibs/vm
+libdevuansdk_version="2.0"
+LIBPATH="${LIBPATH:-$(dirname $0)}"
-vars+=(libdevuansdk_version)
-vars+=(LIBPATH)
+source "$LIBPATH/config"
+source "$LIBPATH/zlibs/bootstrap"
+source "$LIBPATH/zlibs/helpers"
+source "$LIBPATH/zlibs/imaging"
+source "$LIBPATH/zlibs/iso"
+source "$LIBPATH/zlibs/vm"
+source "$LIBPATH/zlibs/sysconf"
setopt pushdsilent
diff --git a/zlibs/bootstrap b/zlibs/bootstrap
@@ -1,6 +1,7 @@
#!/usr/bin/env zsh
+# shellcheck shell=bash
# Copyright (c) 2016-2020 Dyne.org Foundation
-# libdevuansdk maintained by Ivan J. <parazyd@dyne.org>
+# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
#
# This file is part of libdevuansdk
#
@@ -17,222 +18,227 @@
# You should have received a copy of the GNU General Public License
# along with this source code. If not, see <http://www.gnu.org/licenses/>.
-vars+=(bootstrap_tgz_stage3 bootstrap_tgz_stage4 TAR_STAGE4)
-arrs+=(base_packages_option core_packages_option extra_packages_option)
-arrs+=(purge_packages_option)
+vars+=(bootstrap_cpio_stage3 bootstrap_cpio_stage4 CPIO_STAGE4)
-bootstrap_complete_base() {
- fn bootstrap_complete_base "$@"
- req=(arch)
+bootstrap_complete_base()
+{
+ fn bootstrap_complete_base "$*"
+ req=(R os arch strapdir LIBPATH release mirror)
ckreq || return 1
- notice "bootstrapping $os $arch base"
+ notice "Bootstrapping: ${os}:${arch} base"
export LANG=C
export LC_ALL=C
export DEBIAN_FRONTEND=noninteractive
- bootstrap_tgz_stage3="$R/tmp/bootstrap-${os}-${arch}-stage3.tgz"
- bootstrap_tgz_stage4="$R/tmp/bootstrap-${os}-${arch}-stage4.tgz"
+ bootstrap_cpio_stage3="$R/tmp/bootstrap-${os}-${arch}-stage3.cpio.gz"
+ bootstrap_cpio_stage4="$R/tmp/bootstrap-${os}-${arch}-stage4.cpio.gz"
- if [[ -n "$TAR_STAGE4" && -f "$bootstrap_tgz_stage4" ]]; then
- notice "using the existing stage4 bootstrap tarball found in $R/tmp"
- bootstrap_tar_unpack "$bootstrap_tgz_stage4" "$strapdir" || {
- die "failed to extract tarball"
- zerr
+ if [[ -n "$CPIO_STAGE4" && -f "$bootstrap_cpio_stage4" ]]; then
+ act "Using the existing stage4 bootstrap cpio archive..."
+ bootstrap_cpio_unpack "$bootstrap_cpio_stage4" "$strapdir" || {
+ die "Failed to extract cpio archive"
+ return 1
}
return
- elif [[ -f "$bootstrap_tgz_stage3" ]]; then
- notice "using the existing stage3 bootstrap tarball found in $R/tmp"
- bootstrap_tar_unpack "$bootstrap_tgz_stage3" "$strapdir" || {
- die "failed to extract tarball"
- zerr
+ elif [[ -f "$bootstrap_cpio_stage3" ]]; then
+ act "Using the existing stage3 bootstrap cpio archive..."
+ bootstrap_cpio_unpack "$bootstrap_cpio_stage3" "$strapdir" || {
+ die "Failed to extract cpio archive"
+ return 1
}
+ bootstrap_stage4 || { zerr; return 1; }
+ if [[ -n "$CPIO_STAGE4" ]]; then
+ bootstrap_cpio_pack "$bootstrap_cpio_stage4" || { zerr; return 1; }
+ fi
return
fi
- notice "running debootstrap stage 1"
+ notice "Running stage1 debootstrap"
- sudo DEBOOTSTRAP_DIR="$LIBPATH/extra/debootstrap" "$LIBPATH/extra/debootstrap/debootstrap" \
+ sudo debootstrap \
--keyring="$LIBPATH/extra/devuan-keyring/keyrings/devuan-archive-keyring.gpg" \
- --include=wget,ca-certificates \
+ --include=devuan-keyring,wget,ca-certificates \
--foreign \
- --arch $arch $release $strapdir $mirror || zerr
+ --arch "$arch" "$release" "$strapdir" "$mirror" || { zerr; return 1; }
- [[ $arch =~ "^arm.." ]] && { qemu_install_user || zerr }
-
- sudo mkdir -p $strapdir/tmp
- sudo chmod 1777 $strapdir/tmp
-
- ## debootstrap stage 2
- notice "running debootstrap stage 2"
- sudo chroot $strapdir \
- /debootstrap/debootstrap --second-stage || zerr
-
- blend_bootstrap_setup || zerr
-
- ## write all system configuration
- notice "writing system configuration"
- conf_print_debconf | sudo tee $strapdir/debconf.set >/dev/null
- conf_print_fstab | sudo tee $strapdir/etc/fstab >/dev/null
- conf_print_hostname | sudo tee $strapdir/etc/hostname >/dev/null
- conf_print_hosts | sudo tee $strapdir/etc/hosts >/dev/null
- conf_print_netifaces | sudo tee $strapdir/etc/network/interfaces >/dev/null
- conf_print_resolvconf | sudo tee $strapdir/etc/resolv.conf >/dev/null
- conf_print_sourceslist | sudo tee $strapdir/etc/apt/sources.list >/dev/null
- #conf_print_locales | sudo tee $strapdir/etc/profile.d/locales.sh >/dev/null
+ if [[ "$arch" =~ "^arm.." ]]; then
+ qemu_install_user "$strapdir" || { zerr; return 1; }
+ fi
- ## write third-stage for chroot
- bootstrap_config_thirdstage | sudo tee $strapdir/thirdstage >/dev/null
+ notice "Running stage2 debootstrap"
- ## chroot into it and configure further
- ## debootstrap stage 3
- notice "running debootstrap stage 3"
+ sudo chroot "$strapdir" /debootstrap/debootstrap --second-stage || { zerr; return 1; }
+ # TODO: sys config as function
+ conf_print_fstab | sudo tee "$strapdir/etc/fstab" >/dev/null
+ conf_print_hostname | sudo tee "$strapdir/etc/hostname" >/dev/null
+ conf_print_hosts | sudo tee "$strapdir/etc/hosts" >/dev/null
+ conf_print_netifaces | sudo tee "$strapdir/etc/network/interfaces" >/dev/null
+ conf_print_resolvconf | sudo tee "$strapdir/etc/resolv.conf" >/dev/null
+ conf_print_sourceslist | sudo tee "$strapdir/etc/apt/sources.list" >/dev/null
- chroot-script -d thirdstage || zerr
+ blend_bootstrap_setup || { zerr; return 1; }
- [[ $APT_CACHE = 1 ]] && {
- notice "adding apt cache gpg pubkey"
- cat <<EOF | sudo tee ${strapdir}/addcachepubkey >/dev/null
-#!/bin/sh
-gpgkey="$(gpg --export -a $aptcachegpg)"
-printf "%s" "\$gpgkey" | apt-key add -
-EOF
- chroot-script addcachepubkey || zerr
- }
+ bootstrap_stage3 || { zerr; return 1; }
+ bootstrap_cpio_pack "$bootstrap_cpio_stage3" || { zerr; return 1; }
- if [[ -n "$TAR_STAGE4" ]]; then
- bootstrap_tar_pack "$bootstrap_tgz_stage3" || zerr
- bootstrap_tar_unpack "$bootstrap_tgz_stage4" "$strapdir" || zerr
- else
- bootstrap_tar_pack "$bootstrap_tgz_stage3" || zerr
- bootstrap_tar_unpack "$bootstrap_tgz_stage3" "$strapdir" || zerr
+ bootstrap_stage4 || { zerr; return 1; }
+ if [[ -n "$CPIO_STAGE4" ]]; then
+ bootstrap_cpio_pack "$bootstrap_cpio_stage4" || { zerr; return 1; }
fi
+
+ return
}
-bootstrap_config_thirdstage() {
- fn bootstrap_config_thirdstage
- req=(core_packages base_packages)
+bootstrap_stage3()
+{
+ fn bootstrap_stage3
+ req=(core_packages base_packages rootcredentials)
ckreq || return 1
- cat << EOF
+ cat <<EOF | sudo tee "$strapdir/thirdstage" >/dev/null
#!/bin/sh
apt-get update
-debconf-set-selections /debconf.set
-
-echo "${rootcredentials}" | chpasswd
-sed -i -e 's/KERNEL\!=\"eth\*|/KERNEL\!=\"/' \
- /lib/udev/rules.d/75-persistent-net-generator.rules
-rm -f /etc/udev/rules.d/70-persistent-net.rules
-export DEBIAN_FRONTEND=noninteractive
-
-apt-get --yes --force-yes install ${core_packages_option} ${core_packages}
-apt-get --yes --force-yes install ${base_packages_option} ${base_packages}
-apt-get --yes --force-yes purge ${purge_packages_option} ${purge_packages}
-apt-get --yes --force-yes autoremove
-
+apt-get --yes --force-yes install ${core_packages_option} ${core_packages} || exit 1
+apt-get --yes --force-yes install ${base_packages_option} ${base_packages} || exit 1
+apt-get --yes --force-yes purge ${purge_packages_option} ${purge_packages} || exit 1
+apt-get --yes --force-yes --purge autoremove || exit 1
apt-get clean
-sed -e 's/# en_US.UTF-8/en_US.UTF-8/' -i /etc/locale.gen
-locale-gen
+echo "${rootcredentials}" | chpasswd
-rm -f /debconf.set
rm -f /etc/ssh/ssh_host_*
rm -f /root/.bash_history
-#echo "1" > .keep
EOF
-}
-bootstrap_tar_pack() {
- fn bootstrap_tar_pack
- req=(bootstrap_tgz)
- bootstrap_tgz="$1"
- ckreq || return 1
-
- local _dest="$(dirname $bootstrap_tgz)"
-
- if [[ -f "$bootstrap_tgz" ]]; then
- notice "tarball found already in $_dest"
- else
- notice "Creating boostrap tarball in $bootstrap_tgz"
- silly
-
- pushd ${strapdir}
- mkdir -p ${_dest}
- silly
- sudo tar czfp "$bootstrap_tgz" \
- --acls \
- --selinux \
- --xattrs \
- --xattrs-include=security.capability \
- --xattrs-include=user.pax.flags \
- --exclude={./dev,./sys,./proc} . || zerr
- popd
- fi
+ chroot-script -d thirdstage || { zerr; return 1; }
}
-bootstrap_tar_unpack() {
- fn bootstrap_tar_unpack $@
- local bootstrap_tgz="$1"
- req=(strapdir bootstrap_tgz)
+bootstrap_stage4()
+{
+ fn bootstrap_stage4
+ req=(strapdir extra_packages)
ckreq || return 1
- [[ -n "$TAR_STAGE4" ]] && {
- [[ -f "$bootstrap_tgz" ]] || bootstrap_tgz="$bootstrap_tgz_stage3"
- }
- sudo rm -rf "${strapdir}"/*
- silly
- sudo tar xpf "$bootstrap_tgz" -C "$strapdir" --xattrs-include='*.*' --numeric-owner \
- --acls --selinux --xattrs
- sudo mkdir -p ${strapdir}/{boot,dev,sys,proc}
+ sudo mkdir -p "$strapdir"/{boot,dev,proc,sys}
- conf_print_sourceslist | sudo tee $strapdir/etc/apt/sources.list >/dev/null
-
- cat <<EOF | sudo tee ${strapdir}/postunpack >/dev/null
+ cat <<EOF | sudo tee "$strapdir/fourthstage" >/dev/null
#!/bin/sh
apt-get update
-## check if all our extra_packages exist
+# check if all our extra_packages exist
allpkgs="\$(apt-cache search '.' | cut -d' ' -f1)"
-for i in ${extra_packages} ; do
+for i in ${extra_packages}; do
printf "%s" "\$allpkgs" | grep -q "^\$i$" || {
case "\$i" in
- --*) continue ;;
- *) missing="\$missing \$i" ;;
+ --*) continue;;
+ *) missing="\$missing \$i" ;;
esac
}
done
-[ -n "\$missing" ] && {
- printf "\033[1;31m[!!] some extra packages don't exist\033[0m\n"
+if [ -n "\$missing" ]; then
+ printf "\033[1;31m[!!] Some extra packages don't exist:\033[0m\n"
printf "%s\n" "\$missing"
exit 1
-}
-
-apt-get --yes --force-yes upgrade
-apt-get --yes --force-yes install ${extra_packages_option} ${extra_packages}
-apt-get --yes --force-yes autoremove
+fi
+apt-get --yes --force-yes upgrade || exit 1
+apt-get --yes --force-yes install ${extra_packages_option} ${extra_packages} || exit 1
+apt-get --yes --force-yes --purge autoremove || exit 1
apt-get clean
EOF
- chroot-script -d postunpack || zerr
+ chroot-script -d fourthstage || { zerr; return 1; }
for i in $inittab; do
- grep -q "^$i" $strapdir/etc/inittab && continue
- print "$i" | sudo tee -a $strapdir/etc/inittab >/dev/null
+ grep -q "$^i" "$strapdir/etc/inittab" && continue
+ echo "$i" | sudo tee -a "$strapdir/etc/inittab" >/dev/null
done || true
for i in $custmodules; do
- grep -q "^$i" $strapdir/etc/modules && continue
- print "$i" | sudo tee -a $strapdir/etc/modules >/dev/null
+ grep -q "^$i" "$strapdir/etc/modules" && continue
+ echo "$i" | sudo tee -a "$strapdir/etc/modules" >/dev/null
done || true
+}
+
+qemu_install_user()
+{
+ fn qemu_install_user "$*"
+ req=(arch _target)
+ local _target="$1"
+ ckreq || return 1
+
+ case "$(uname -m)" in
+ arm*|aarch*)
+ return
+ ;;
+ esac
+
+ notice "Installing qemu-user-static"
+ case "$arch" in
+ armel)
+ sudo cp -a "$armel_qemu_bin" "$_target/usr/bin/" || { zerr; return 1; }
+ ;;
+ armhf)
+ sudo cp -a "$armhf_qemu_bin" "$_target/usr/bin/" || { zerr; return 1; }
+ ;;
+ arm64)
+ sudo cp -a "$arm64_qemu_bin" "$_target/usr/bin/" || { zerr; return 1; }
+ ;;
+ esac
+}
+
+bootstrap_cpio_pack()
+{
+ fn bootstrap_cpio_pack "$*"
+ req=(_bootstrap_cpio strapdir)
+ local _bootstrap_cpio="$1"
+ ckreq || return 1
+
+ local _dest="$(dirname "$_bootstrap_cpio")"
+ if [[ -f "$_bootstrap_cpio" ]]; then
+ notice "cpio archive already found in $_dest"
+ return
+ fi
+
+ notice "Creating bootstrap cpio archive: $_bootstrap_cpio"
+ silly
+
+ pushd "$strapdir"
+ mkdir -p "$_dest"
+ sudo find . \
+ -not -path "./dev/*" \
+ -a -not -path "./proc/*" \
+ -a -not -path "./sys/*" \
+ | sudo cpio -o --format=newc \
+ | gzip - > "$_bootstrap_cpio" || { zerr; return 1; }
+ popd
+}
+
+bootstrap_cpio_unpack()
+{
+ fn bootstrap_cpio_unpack "$*"
+ req=(_bootstrap_cpio strapdir)
+ local _bootstrap_cpio="$1"
+ ckreq || return 1
+
+ notice "Unpacking bootstrap cpio archive: $_bootstrap_cpio"
+ silly
+
+ sudo rm -rf "${strapdir}"/*
+
+ pushd "$strapdir" || { zerr; return 1; }
+ zcat "$_bootstrap_cpio" | sudo cpio -id || { zerr; return 1; }
+ popd
- [[ -n "$TAR_STAGE4" ]] && bootstrap_tar_pack "$bootstrap_tgz_stage4" || true
+ sudo mkdir -p "$strapdir"/{boot,dev,proc,sys}
}
-blend_bootstrap_setup() {
- fn blend_bootstrap_setup "noop"
- return 0
+blend_bootstrap_setup()
+{
+ fn blend_bootstrap_setup "(noop)"
+ return
}
diff --git a/zlibs/cache b/zlibs/cache
@@ -1,83 +0,0 @@
-#!/usr/bin/env zsh
-# Copyright (c) 2017 Dyne.org Foundation
-# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
-#
-# This file is part of libdevuansdk
-#
-# This source code is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This software is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this source code. If not, see <http://www.gnu.org/licenses/>.
-
-aptcache() {
- fn aptcache "$*"
- req=(aptcachedir watdo werdo APT_CACHE)
- local watdo="$1"
- local werdo="$2"
- ckreq || return 1
-
- [[ $APT_CACHE = 1 ]] || return 0
-
- case "$watdo" in
- on)
- act "mounting local apt cache"
- sudo mount -o bind "$aptcachedir" "$werdo" || zerr
- ;;
- off)
- act "umounting local apt cache"
- sudo umount "$werdo" || zerr
- ;;
- esac
-}
-
-fill_apt_cache() {
- fn fill_apt_cache
- req=(strapdir APT_CACHE aptcachedir)
- ckreq || return 1
-
- [[ $APT_CACHE = 1 ]] || return 0
-
- notice "filling local apt cache"
-
- cp -fv $strapdir/var/cache/apt/archives/*.deb $aptcachedir
-
- pushd "$aptcachedir"
- dpkg-scanpackages . /dev/null > Packages
- gzip -c Packages > Packages.gz
- cat <<EOF > Release
-Origin: ${os}
-Suite: ${release}
-Version: ${version}
-Architectures: alpha amd64 arm64 armel armhf hppa i386 ia64 mips mipsel powerpc ppc64el s390x sparc
-MD5sum:
- $(md5sum Packages | cut -d' ' -f1) $(du -b Packages)
- $(md5sum Packages.gz | cut -d' ' -f1) $(du -b Packages.gz)
-SHA1:
- $(sha1sum Packages | cut -d' ' -f1) $(du -b Packages)
- $(sha1sum Packages.gz | cut -d' ' -f1) $(du -b Packages.gz)
-SHA256:
- $(sha256sum Packages | cut -d' ' -f1) $(du -b Packages)
- $(sha256sum Packages.gz | cut -d' ' -f1) $(du -b Packages.gz)
-EOF
- rm -f Packages
- gpg --sign --detach-sign -a --sign-with $aptcachegpg Release || zerr
- mv Release.asc Release.gpg
- popd
-
-
- sudo sed -i '/deb file:\/mnt/d' "$strapdir/etc/apt/sources.list"
- notice "removing apt cache gpg pubkey"
- cat <<EOF | sudo tee ${strapdir}/delcachepubkey >/dev/null
-#!/bin/sh
-apt-key del ${aptcachegpg}
-EOF
- chroot-script delcachepubkey || zerr
-}
diff --git a/zlibs/helpers b/zlibs/helpers
@@ -1,5 +1,6 @@
#!/usr/bin/env zsh
-# Copyright (c) 2016-2017 Dyne.org Foundation
+# shellcheck shell=bash
+# Copyright (c) 2016-2020 Dyne.org Foundation
# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
#
# This file is part of libdevuansdk
@@ -17,101 +18,109 @@
# You should have received a copy of the GNU General Public License
# along with this source code. If not, see <http://www.gnu.org/licenses/>.
-## helper functions that make my life easier
-
-vars+=(loopdevice)
-
-build_image_dist() {
- fn build_image_dist
- req=(arch size parted_type)
- if [[ $parted_type = gpt ]]; then
- req+=(gpt_boot gpt_root)
- elif [[ $parted_type = dos ]]; then
- req+=(parted_root parted_boot)
- fi
- req+=(workdir strapdir image_name)
+build_arm_dist()
+{
+ fn build_arm_dist
+ req=(workdir strapdir os arch size parted_type)
+ case "$parted_type" in
+ gpt) req+=(gpt_boot gpt_root) ;;
+ dos) req+=(dos_boot dos_root) ;;
+ *) die "Unknown parted_type: $parted_type. Supported is gpt|dos."
+ zerr; return 1
+ ;;
+ esac
ckreq || return 1
- notice "building complete dist image"
- act "$image_name"
-
- bootstrap_complete_base || { zerr; wrapup }
- blend_preinst || { zerr; wrapup }
- image_prepare_raw || { zerr; wrapup }
- image_partition_raw_${parted_type} || { zerr; wrapup }
- build_kernel_${arch} || { zerr; wrapup }
- blend_postinst || { zerr; wrapup }
- rsync_to_raw_image || { zerr; wrapup }
- image_pack_dist || { zerr; wrapup }
+ notice "Building complete Arm image(s)"
+
+ bootstrap_complete_base || { zerr; return 1; }
+ blend_preinst || { zerr; return 1; }
+ image_prepare_raw || { zerr; return 1; }
+ image_connect_raw || { zerr; return 1; }
+ image_partition_${parted_type} || { zerr; return 1; }
+ image_format_partitions || { zerr; return 1; }
+ build_kernel_${arch} || { zerr; return 1; }
+ image_mount || { zerr; return 1; }
+ strapdir_to_image || { zerr; return 1; }
+ blend_postinst || { zerr; return 1; }
+ image_umount || { zerr; return 1; }
+ image_disconnect_raw || { zerr; return 1; }
+ image_pack_dist || { zerr; return 1; }
+ clean_strapdir || { zerr; return 1; }
}
-build_iso_dist() {
+build_iso_dist()
+{
fn build_iso_dist
req=(workdir strapdir os arch)
ckreq || return 1
- notice "building complete iso image"
-
- bootstrap_complete_base || { zerr; wrapup }
- blend_preinst || { zerr; wrapup }
- iso_prepare_strap || { zerr; wrapup }
- build_kernel_${arch} || { zerr; wrapup }
- iso_setup_isolinux || { zerr; wrapup }
- iso_write_isolinux_cfg || { zerr; wrapup }
- #[[ $INSTALLER = 1 ]] && iso_setup_installer || zerr
- blend_postinst || { zerr; wrapup }
- fill_apt_cache || { zerr; wrapup }
- iso_squash_strap || { zerr; wrapup }
- iso_xorriso_build || { zerr; wrapup }
+ notice "Building complete iso image(s)"
+
+ bootstrap_complete_base || { zerr; return 1; }
+ blend_preinst || { zerr; return 1; }
+ iso_prepare_strap || { zerr; return 1; }
+ iso_setup_isolinux || { zerr; return 1; }
+ iso_write_isolinux_cfg || { zerr; return 1; }
+ blend_postinst || { zerr; return 1; }
+ iso_squash_strap || { zerr; return 1; }
+ iso_xorriso_build || { zerr; return 1; }
}
-build_vagrant_dist() {
- fn build_vagrant_dist
- req=(workdir strapdir os arch imageformat)
+build_vm_dist()
+{
+ fn build_vm_dist
+ req=(workdir strapdir os arch size imageformat parted_type)
+ case "$parted_type" in
+ gpt) req+=(gpt_boot gpt_root) ;;
+ dos) req+=(dos_boot dos_root) ;;
+ *) die "Unknown parted_type: $parted_type. Supported is gpt|dos."
+ zerr; return 1
+ ;;
+ esac
ckreq || return 1
- notice "building complete vagrant image"
-
- image_${imageformat}_as_strapdir || { zerr; wrapup }
- bootstrap_complete_base || { zerr; wrapup }
- vm_inject_overrides || { zerr; wrapup }
- blend_preinst || { zerr; wrapup }
- vm_setup_grub || { zerr; wrapup }
- blend_postinst || { zerr; wrapup }
- vm_umount_${imageformat} || { zerr; wrapup }
- vm_vbox_setup || { zerr; wrapup }
- vm_vagrant_package || { zerr; wrapup }
- vm_init_cloud || { zerr; wrapup }
- vm_pack_dist || { zerr; wrapup }
-}
-
-getfield() {
- fn getfield $*
- print "$1" | \
- grep "^$2=" | \
- sed -e 's:.*=\(.*\)$:\1:g' | \
- sed -e 's:^"\(.*\)"$:\1:g'
+ notice "Building complete VM image(s)"
+
+ bootstrap_complete_base || { zerr; return 1; }
+ vm_inject_overrides || { zerr; return 1; }
+ blend_preinst || { zerr; return 1; }
+ image_prepare_raw || { zerr; return 1; }
+ image_connect_raw || { zerr; return 1; }
+ image_partition_${parted_type} || { zerr; return 1; }
+ image_format_partitions || { zerr; return 1; }
+ image_mount || { zerr; return 1; }
+ strapdir_to_image || { zerr; return 1; }
+ vm_setup_grub || { zerr; return 1; }
+ blend_postinst || { zerr; return 1; }
+ image_umount || { zerr; return 1; }
+ image_disconnect_raw || { zerr; return 1; }
+ if [[ "$imageformat" = qcow2 ]]; then
+ image_raw_to_qcow2 || { zerr; return 1; }
+ fi
+ image_raw_to_vdi || { zerr; return 1; }
+ vm_pack_dist || { zerr; return 1; }
+ clean_strapdir || { zerr; return 1; }
}
-add-user() {
- fn add-user $*
- local user="$1"
- local pass="$2"
- req=(strapdir user pass)
+clean_strapdir()
+{
+ fn clean_strapdir
+ req=(strapdir)
ckreq || return 1
- notice "adding user $user:$pass"
+ if [[ "$DEBUG" = 1 ]]; then
+ return
+ fi
- cat <<EOF | sudo tee ${strapdir}/adduser
-#!/bin/sh
-useradd -m ${user}
-echo "${user}:${pass}" | chpasswd
-EOF
- chroot-script adduser || zerr
+ notice "Cleaning strapdir"
+
+ sudo rm -rf "$strapdir"
}
-devprocsys() {
- fn devprocsys "$@"
+devprocsys()
+{
+ fn devprocsys "$*"
local watdo="$1"
local werdo="$2"
req=(watdo werdo)
@@ -124,79 +133,17 @@ devprocsys() {
sudo mount -o bind /dev/pts $werdo/dev/pts && act "mounted devpts" && \
return 0
elif [[ $watdo = umount ]]; then
- sudo umount $werdo/dev/pts && act "umounted devpts" && sleep 1
- sudo umount $werdo/dev && act "umounted dev" && sleep 1
- sudo umount $werdo/proc && act "umounted proc" && sleep 1
- sudo umount $werdo/sys && act "umounted sys" && sleep 1
+ sudo umount $werdo/dev/pts && act "umounted devpts"
+ sudo umount $werdo/dev && act "umounted dev"
+ sudo umount $werdo/proc && act "umounted proc"
+ sudo umount $werdo/sys && act "umounted sys"
return 0
fi
- return 1
-}
-
-wrapup() {
- # a hopefully clean exit
- fn wrapup
- req=(strapdir)
- ckreq || {
- die "something is very wrong"
- die "cleanup yourself, sorry"
- exit 1
- }
-
- devprocsys umount $strapdir
- exit 1
+ zerr; return 1
}
-findloopdev() {
- fn findloopdev
- req=(workdir image_name)
- ckreq || return 1
-
- notice "finding a free loopdevice"
-
- loopdevice=$(sudo losetup -f --show $workdir/${image_name}.img)
- sudo partx -av $loopdevice || zerr
-
- func "loopdevice: $loopdevice"
- silly sleep 2
-}
-
-findfreenbd() {
- fn findfreenbd
-
- notice "looking for a free /dev/nbd"
-
- for i in $(seq 0 8); do
- grep "^/dev/nbd${i}" /proc/mounts >/dev/null || {
- print "/dev/nbd${i}"
- break
- }
- done
-}
-
-qemu_install_user() {
- fn qemu_install_user
- req=(arch strapdir)
- ckreq || return 1
-
- [[ "$(uname -m)" =~ "arm" ]] && return
- [[ "$(uname -m)" =~ "aarch" ]] && return
-
- notice "installing qemu-user-static"
- case "$arch" in
- armel)
- sudo cp -a "$armel_qemu_bin" "$strapdir/usr/bin"
- ;;
- armhf)
- sudo cp -a "$armhf_qemu_bin" "$strapdir/usr/bin"
- ;;
- arm64)
- sudo cp -a "$arm64_qemu_bin" "$strapdir/usr/bin"
- ;;
- esac
-}
-
-dpkgdivert() {
+dpkgdivert()
+{
fn dpkgdivert "$@"
req=(watdo werdo)
local watdo="$1"
@@ -207,8 +154,8 @@ dpkgdivert() {
cat <<EOF | sudo tee ${werdo}/dpkgdivert >/dev/null
#!/bin/sh
dpkg-divert --add --local \
- --divert /usr/sbin/invoke-rc.d.chroot \
- --rename /usr/sbin/invoke-rc.d
+--divert /usr/sbin/invoke-rc.d.chroot \
+--rename /usr/sbin/invoke-rc.d
cp /bin/true /usr/sbin/invoke-rc.d
echo -e "#!/bin/sh\nexit 101" > /usr/sbin/policy-rc.d
chmod +x /usr/sbin/policy-rc.d
@@ -222,163 +169,98 @@ dpkg-divert --remove --rename /usr/sbin/invoke-rc.d
EOF
fi
- chroot-script dpkgdivert || zerr
+ chroot-script "$werdo/dpkgdivert" || { zerr; return 1; }
}
-enableserv() {
- fn enableserv "$@"
- local service="$1"
- req=(service strapdir)
+chroot-script()
+{
+ fn chroot-script "$*"
+ req=(R workdir strapdir)
ckreq || return 1
- cat <<EOF | sudo tee -a ${strapdir}/enserv >/dev/null
-#!/bin/sh
-update-rc.d ${service} enable
-EOF
-
- notice "enabling $service service"
- chroot-script enserv
-}
-
-disableserv() {
- fn disableserv "$@"
- local service="$1"
- req=(service strapdir)
- ckreq || return 1
+ mkdir -p "$R/log"
- cat <<EOF | sudo tee -a ${strapdir}/disserv >/dev/null
-#!/bin/sh
-update-rc.d ${service} disable
-EOF
+ local _divert=""
+ local _path=""
+ local _script=""
- notice "disabling $service service"
- chroot-script disserv
-}
+ case "x$1" in
+ x-d)
+ _divert=1
+ shift
+ ;;
+ esac
-install-custdebs() {
- fn install-custdebs
- req=(R strapdir custom_deb_packages)
- ckreq || return 1
+ if [[ "$(dirname "$1")" = "." ]]; then
+ _path="$strapdir"
+ else
+ _path="$(dirname "$1")"
+ fi
- sudo mkdir -p $strapdir/debs
- sudo cp $R/extra/custom-packages/*.deb $strapdir/debs/
+ _script="$(basename "$1")"
- cat <<EOF | sudo tee ${strapdir}/install-debs >/dev/null
-#!/bin/sh
-cd /debs
-for deb in ${custom_deb_packages}; do
- dpkg -i \$deb
- apt-get --yes --force-yes -f install
-done
-cd /
-apt-get --yes --force-yes autoremove
-rm -rf /debs
-EOF
- chroot-script -d install-debs
-}
+ if [[ -n "$_divert" ]]; then
+ devprocsys mount "$_path" || { zerr; return 1; }
+ dpkgdivert on "$_path" || { zerr; return 1; }
+ fi
-chroot-script() {
- fn chroot-script "$@"
- req=(strapdir)
- ckreq || return 1
+ sudo sed -i "$_path/$_script" \
+ -e 's@^#!/bin/sh@&\nexport DEBIAN_FRONTEND=noninteractive@' \
+ -e 's@^#!/bin/sh@&\nexport LC_ALL=C@' \
+ -e 's@^#!/bin/sh@&\nexport LANG=C@' \
+ -e 's@^#!/bin/sh@&\nset -x ; exec 2>/'$_script'.log@'
- mkdir -p "$R/log"
+ notice "Chrooting to execute '$_script' ..."
+ sudo chmod +x "$_path/$_script" || { zerr; return 1; }
+ sudo chroot "$_path" "/$_script" || { zerr; return 1; }
+ sudo mv -f "$_path/${_script}.log" "$R/log/"
- case "x$1" in
- x-d)
- local script="$2"
- devprocsys mount "$strapdir" || zerr
- dpkgdivert on "$strapdir" || zerr
- [[ "$APT_CACHE" = 1 ]] && { aptcache on "$strapdir/mnt" || zerr }
-
- ## logging
- sudo sed -i "$strapdir/$script" \
- -e 's@#!/bin/sh@#!/bin/sh\'$'\nset -x ; exec 2>/'$script'.log ; export DEBIAN_FRONTEND=noninteractive@'
-
- notice "chrooting to execute $script..."
- sudo chmod +x "$strapdir/$script" || zerr
- sudo chroot "$strapdir" "/$script" || zerr
- sudo mv -f "$strapdir/${script}.log" "$R/log/"
-
- [[ "$APT_CACHE" = 1 ]] && { aptcache off "$strapdir/mnt" || zerr }
- dpkgdivert off "$strapdir" || zerr
- devprocsys umount "$strapdir" || zerr
- ;;
- *)
- local script="$1"
- [[ "$APT_CACHE" = 1 ]] && { aptcache on "$strapdir/mnt" || zerr }
-
- ## logging
- sudo sed -i "$strapdir/$script" \
- -e 's@#!/bin/sh@#!/bin/sh\'$'\nset -x ; exec 2>/'$script'.log@'
-
- notice "chrooting to execute $script..."
- sudo chmod +x "$strapdir/$script" || zerr
- sudo chroot "$strapdir" "/$script" || zerr
- sudo mv -f "$strapdir/${script}.log" "$R/log/"
-
- [[ "$APT_CACHE" = 1 ]] && { aptcache off "$strapdir/mnt" || zerr }
- ;;
- esac
+ if [[ -n "$_divert" ]]; then
+ dpkgdivert off "$_path" || { zerr; return 1; }
+ devprocsys umount "$_path" || { zerr; return 1; }
+ fi
- sudo rm -f $strapdir/$script
+ sudo rm -f "$_path/$_script"
}
-install_fake_package() {
- fn install_fake_package "$@"
- req=(strapdir pkgname pkgver section)
- local pkgname="$1"
- local pkgver="$2"
- local section="$3"
+findloopdev()
+{
+ fn findloopdev
+ req=(workdir image_name)
ckreq || return 1
- local _tmp="$strapdir/tmp"
- sudo mkdir -p "$_tmp/$pkgname"
-
- cat <<EOF | sudo tee ${_tmp}/${pkgname}/${pkgname}_${pkgver}.control >/dev/null
-Section: ${section}
-Priority: optional
-Homepage: https://devuan.org/
-Standards-Version: 3.9.6
-
-Package: ${pkgname}
-Version: ${pkgver}
-Maintainer: Devuan developers <onelove@devuan.org>
-Architecture: all
-Description: (Fake) ${pkgname}
- Dummy package used to meet some dependencies without installing the
- real ${pkgname} package.
-EOF
+ local _l="$(sudo losetup -f --show "$workdir/${image_name}.img")"
+ if [[ -z "$_l" ]]; then
+ zerr; return 1
+ fi
- cat <<EOF | sudo tee ${strapdir}/install-fake-package >/dev/null
-#!/bin/sh
-cd /tmp/${pkgname}
-equivs-build ${pkgname}_${pkgver}.control \
- && dpkg -i ${pkgname}_${pkgver}_all.deb || exit 1
-cd /tmp
-rm -rf ${pkgname}
-EOF
- chroot-script install-fake-package || zerr
+ echo "$_l"
}
-blend_preinst() {
- fn blend_preinst
- func "not overriden"
- return 0
-}
+findnbddev()
+{
+ fn findnbddev
-blend_postinst() {
- fn blend_postinst
- func "not overriden"
- return 0
+ notice "Finding a free /dev/nbd device"
+
+ for i in $(seq 0 8); do
+ grep -q "^/dev/nbd${i}" /proc/mounts || {
+ echo "/dev/nbd${i}"
+ return
+ }
+ done
+
+ zerr; return 1
}
-silly() {
+silly()
+{
fn silly "$@"
local arg1="$1"
local arg2="$2"
- ## cheers mailpile!
- funneh=("do not think of purple hippos"
+ # Cheers Mailpile!
+ funneh=(
+ "do not think of purple hippos"
"increasing entropy & scrambling bits"
"indexing kittens..."
"patching bugs..."
@@ -406,10 +288,20 @@ silly() {
"Supplying monkeys with typewriters"
"Swapping time and space"
"Self potato"
- "god is porco"
+ "God is porco"
"A million hamsters are spinning their wheels right now"
)
local rnd=$(shuf -i1-$#funneh -n 1)
act "${funneh[$rnd]}"
[[ $arg1 = sleep ]] && sleep $arg2 || true
}
+
+blend_preinst()
+{
+ fn blend_preinst "(noop)"
+}
+
+blend_postinst()
+{
+ fn blend_postinst "(noop)"
+}
diff --git a/zlibs/imaging b/zlibs/imaging
@@ -1,4 +1,5 @@
#!/usr/bin/env zsh
+# shellcheck shell=bash
# Copyright (c) 2016-2020 Dyne.org Foundation
# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
#
@@ -17,305 +18,337 @@
# You should have received a copy of the GNU General Public License
# along with this source code. If not, see <http://www.gnu.org/licenses/>.
-## imagine images
+vars+=(bootpart rootpart loopdevice)
-vars+=(image_name bootpart rootpart loopdevice filesystem)
-arrs+=(fsargs)
+strapdir_to_image()
+{
+ fn strapdir_to_image
+ req=(workdir strapdir bootpart rootpart loopdevice)
+ ckreq || return 1
+
+ notice "Copying strapdir to image ..."
+
+ if [[ ! -d "$workdir/mnt" ]]; then
+ die "$workdir/mnt doesn't exist. Did you run image_mount?"
+ zerr; return 1
+ fi
-image_prepare_raw() {
+ pushd "$strapdir"
+ sudo find . \
+ -not -path "./dev/*" \
+ -a -not -path "./proc/*" \
+ -a -not -path "./sys/*" \
+ | sudo cpio -p "$workdir/mnt" || { zerr; return 1; }
+ popd
+}
+
+image_prepare_raw()
+{
fn image_prepare_raw
req=(workdir size image_name)
ckreq || return 1
- notice "creating raw image file from zeroes..."
+ notice "Creating raw image of $size MB"
+ touch "$workdir/${image_name}.img"
+ chattr +C "$workdir/${image_name}.img"
+ dd if=/dev/zero of="$workdir/${image_name}.img" bs=1M count="$size" || { zerr; return 1; }
+}
- dd if=/dev/zero \
- of=$workdir/${image_name}.img \
- bs=1M \
- count=$size
+image_prepare_qcow2()
+{
+ fn image_prepare_qcow2
+ req=(workdir size image_name)
+ ckreq || return 1
+
+ notice "Creating qcow2 image of $size MB"
+ touch "$workdir/${image_name}.qcow2"
+ chattr +C "$workdir/${image_name}.qcow2"
+ qemu-img create -f qcow2 "${workdir}/${image_name}.qcow2" "${size}M" || { zerr; return 1; }
}
-image_format_partitions() {
+image_format_partitions()
+{
fn image_format_partitions
req=(bootfs bootpart rootpart)
ckreq || return 1
- notice "formatting partitions..."
+ notice "Formatting image partitions"
+
case "$bootfs" in
- none)
- act "skipping boot partition"
- ;;
- vfat|fat|dos)
- act "formatting boot as vfat"
- sudo mkfs.vfat ${=bootopts} ${bootpart}
- ;;
- ext4)
- act "formatting boot as ext4"
- sudo mkfs.ext4 ${=bootopts} ${bootpart}
- ;;
- ext2)
- act "formating boot as ext2"
- sudo mkfs.ext2 ${=bootopts} ${bootpart}
- ;;
- *)
- error "unknown parted_bootfs type '$bootfs'"
- zerr
- ;;
+ none)
+ act "Skipping boot partition"
+ ;;
+ vfat|fat|dos)
+ act "Formatting boot as VFAT"
+ sudo mkfs.vfat ${=bootopts} "${bootpart}" || { zerr; return 1; }
+ ;;
+ ext?)
+ act "Formatting boot as $bootfs"
+ sudo mkfs.${bootfs} ${=bootopts} "${bootpart}" || { zerr; return 1; }
+ ;;
+ btrfs)
+ act "Formatting boot as btrfs"
+ sudo mkfs.btrfs ${=bootopts} "${bootpart}" || { zerr; return 1; }
+ ;;
+ "")
+ die "No bootfs filesystem set!"
+ zerr; return 1
+ ;;
+ *)
+ die "Unimplemented filesystem: $bootfs"
+ die "Please report it for inclusion."
+ zerr; return 1
+ ;;
esac
- # default to ext4
- [[ -z "$rootfs" ]] && rootfs=ext4
-
case "$rootfs" in
- none)
- act "skipping root partition"
- ;;
- vfat|fat|dos)
- act "formatting root as vfat"
- sudo mkfs.vfat ${=rootopts} ${rootpart}
- ;;
- ext4)
- act "formatting root as ext4"
- sudo mkfs.ext4 ${=rootopts} ${rootpart}
- ;;
- ext2)
- act "formating root as ext2"
- sudo mkfs.ext2 ${=rootopts} ${rootpart}
- ;;
- btrfs)
- act "formatting root as btrfs"
- sudo mfks.btrfs ${=rootopts} ${rootpart}
- ;;
- *)
- error "unknown parted_rootfs type '$rootfs'"
- zerr
- ;;
+ none)
+ act "Skipping root partition"
+ ;;
+ vfat|fat|dos)
+ act "Formatting root as VFAT"
+ sudo mkfs.vfat ${=rootopts} "${rootpart}" || { zerr; return 1; }
+ ;;
+ ext?)
+ act "Formatting root as $rootfs"
+ sudo mkfs.${rootfs} ${=rootopts} "${rootpart}" || { zerr; return 1; }
+ ;;
+ btrfs)
+ act "Formatting root as btrfs"
+ sudo mkfs.btrfs ${=rootopts} "${rootpart}" || { zerr; return 1; }
+ ;;
+ "")
+ die "No rootfs filesystem set!"
+ zerr; return 1
+ ;;
+ *)
+ die "Unimplemented filesystem: $rootfs"
+ die "Please report it for inclusion."
+ zerr; return 1
+ ;;
esac
}
-image_partition_raw_dos() {
- fn image_partition_raw_dos
- req=(workdir image_name parted_boot parted_root)
+image_connect_raw()
+{
+ fn image_connect_raw
+ req=(workdir image_name)
ckreq || return 1
- notice "partitioning raw dos image..."
-
- parted $workdir/${image_name}.img --script -- mklabel msdos
- parted $workdir/${image_name}.img --script -- mkpart primary ${parted_boot}
- parted $workdir/${image_name}.img --script -- mkpart primary ${parted_root}
- [ -n "$bootable_part" ] && \
- parted "$workdir/${image_name}.img" --script -- set "$bootable_part" boot on
-
- ## get loopdevice (see ./helpers)
- findloopdev
+ notice "Connecting raw image to loop device"
- bootpart=${loopdevice}p1
- rootpart=${loopdevice}p2
+ loopdevice="$(findloopdev)"
+ if [[ -z "$loopdevice" ]]; then
+ die "Didn't find a free loop device"
+ zerr; return 1
+ fi
- image_format_partitions
+ bootpart="${loopdevice}p1"
+ rootpart="${loopdevice}p2"
}
-image_partition_raw_gpt() {
- fn image_partition_raw_gpt
- req=(workdir image_name gpt_boot gpt_root)
+image_connect_qcow2()
+{
+ fn image_connect_qcow2
+ req=(workdir image_name)
ckreq || return 1
- notice "partitioning raw gpt image..."
+ notice "Connecting qcow2 image to nbd device"
- parted $workdir/${image_name}.img --script -- mklabel gpt || zerr
- cgpt create -z $workdir/${image_name}.img || zerr
- cgpt create $workdir/${image_name}.img || zerr
+ sudo modprobe nbd max_part=8 || { zerr; return 1; }
+ loopdevice="$(findnbddev)"
+ if [[ -z "$loopdevice" ]]; then
+ die "Didn't find a free nbd device"
+ zerr; return 1
+ fi
- cgpt add -i 1 -t kernel -b ${gpt_boot[1]} \
- -s ${gpt_boot[2]} \
- -l kernel -S 1 -T 5 -P 10 $workdir/${image_name}.img
+ sudo qemu-nbd --connect="${loopdevice}" "$workdir/${image_name}.qcow2" || { zerr; return 1; }
+}
- cgpt add -i 2 -t data -b ${gpt_root[1]} \
- -s $(expr $(cgpt show $workdir/${image_name}.img | \
- awk '/Sec GPT table/ {print $1}') - ${gpt_root[1]}) \
- -l Root $workdir/${image_name}.img
+image_partition_dos()
+{
+ fn image_partition_dos
+ req=(loopdevice bootpart rootpart dos_boot dos_root)
+ ckreq || return 1
- findloopdev
+ notice "Partitioning dos image"
- bootpart="${loopdevice}p1"
- rootpart="${loopdevice}p2"
+ sudo parted "$loopdevice" --script -- mklabel msdos || { zerr; return 1; }
+ sudo parted "$loopdevice" --script -- mkpart primary "$dos_boot" || { zerr; return 1; }
+ sudo parted "$loopdevice" --script -- mkpart primary "$dos_root" || { zerr; return 1; }
+ if [[ -n "$bootable_part" ]]; then
+ sudo parted "$loopdevice" --script -- set "$bootable_part" boot on
+ fi
- image_format_partitions
+ sudo partprobe "$loopdevice" || { zerr; return 1; }
}
-image_pack_dist() {
- fn image_pack_dist
- req=(loopdevice image_name strapdir workdir)
+image_mount()
+{
+ fn image_mount
+ req=(workdir bootpart rootpart bootfs)
ckreq || return 1
- notice "packaging image for dist"
+ notice "Mounting image to $workdir/mnt"
- act "rechecking filesystem"
- sudo e2fsck -fy ${loopdevice}p2
- sudo resize2fs ${loopdevice}p2
+ mkdir -p "$workdir/mnt"
+ sudo mount "$rootpart" "$workdir/mnt" || { zerr; return 1; }
+ act "Mounted root partition"
- sleep 2
-
- [[ $parted_type = gpt ]] && {
- sudo cgpt repair $loopdevice
- sleep 1
- }
-
- case "$device_name" in
- pinephone-dontbeevil)
- notice "dd-ing u-boot bootloader to image"
- sudo dd if="$R/dist/u-boot-sunxi-with-spl-sopine.bin" \
- of="$loopdevice" bs=1024 seek=8 || zerr
- ;;
- esac
+ if [[ "$bootfs" = none ]]; then
+ return
+ fi
- sudo partx -dv $loopdevice || {
- die "partx failed to remove $loopdevice"
- zerr
- }
- sudo losetup -d $loopdevice || {
- die "losetup failed to remove $loopdevice"
- zerr
- }
+ sudo mkdir -p "$workdir/mnt/boot"
+ sudo mount "$bootpart" "$workdir/mnt/boot" || { zerr; return 1; }
+ act "Mounted boot partition"
+}
- if [[ -n "$nocompressimage" ]]; then
- _suffix="img"
- else
- _suffix="img.xz"
- fi
+image_umount()
+{
+ fn image_umount
+ req=(workdir bootpart rootpart)
+ ckreq || return 1
- pushd $workdir
+ notice "Umounting image from $workdir/mnt"
- [[ -n "$nocompressimage" ]] || {
- if which pixz > /dev/null ; then
- xzcomp=$(which pixz)
- else
- xzcomp=$(which xz)
- fi
+ sudo umount -R "$workdir/mnt" || { zerr; return 1; }
+ act "Umounted"
- notice "compressing image with $xzcomp"
- silly
+ act "Flushing bytes and buffers"
+ sudo blockdev --flushbufs "$loopdevice" || { zerr; return 1; }
+ sudo python -c 'import os; os.fsync(open("'$loopdevice'", "r+b"))' || { zerr; return 1; }
+}
- $xzcomp "${image_name}.img"
- }
+image_disconnect_raw()
+{
+ fn image_disconnect_raw
+ req=(loopdevice bootfs rootfs bootpart rootpart)
+ ckreq || return 1
- mkdir -p "$R/dist"
- mv -v ${image_name}.${_suffix} $R/dist/
+ notice "Disconnecting image from $loopdevice"
- pushd "$R/dist"
- notice "generating sha256 for ${image_name}.${_suffix}"
- sha256sum ${image_name}.${_suffix} > ${image_name}.${_suffix}.sha
- notice "generating sha256 for ${image_name}.tar.gz"
- sha256sum ${image_name}.tar.gz > ${image_name}.tar.gz.sha
- popd
+ act "Rechecking filesystems"
+ case "$bootfs" in
+ ext?)
+ sudo e2fsck -fy "$bootpart"
+ sudo resize2fs "$bootpart"
+ ;;
+ esac
- popd
+ case "$rootfs" in
+ ext?)
+ sudo e2fsck -fy "$rootpart"
+ sudo resize2fs "$rootpart"
+ ;;
+ esac
- [[ $DEBUG = 1 ]] || sudo rm -r $workdir
+ act "Disconnecting"
+ sudo partx -dv "$loopdevice" || {
+ die "partx failed to remove $loopdevice"
+ zerr; return 1
+ }
- notice "finished packing $image_name"
- act "find it in $R/dist/"
- act "thanks for being patient!"
+ sudo losetup -d "$loopdevice" || {
+ die "losetup failed to remove $loopdevice"
+ zerr; return 1
+ }
}
-image_raw_mount() {
- fn image_raw_mount
- req=(workdir bootpart rootpart bootfs)
+image_disconnect_qcow2()
+{
+ fn image_disconnect_qcow2
+ req=(loopdevice bootfs rootfs bootpart rootpart)
ckreq || return 1
- mkdir -p $workdir/mnt
- sudo mount $rootpart $workdir/mnt && \
- act "mounted root partition" || zerr
+ notice "Disconnecting image from $loopdevice"
- [[ "$bootfs" == none ]] || {
- sudo mkdir -p $workdir/mnt/boot
- sudo mount $bootpart $workdir/mnt/boot && \
- act "mounted boot partition" || zerr
- }
-}
+ act "Rechecking filesystems"
+ case "$bootfs" in
+ ext?)
+ sudo e2fsck -fy "$bootpart"
+ sudo resize2fs "$bootpart"
+ ;;
+ esac
-image_raw_umount() {
- fn image_raw_umount
- req=(workdir bootpart rootpart)
- ckreq || return 1
+ case "$rootfs" in
+ ext?)
+ sudo e2fsck -fy "$rootpart"
+ sudo resize2fs "$rootpart"
+ ;;
+ esac
- [[ "$bootfs" == none ]] || {
- sudo umount $workdir/mnt/boot && act "unmounted boot partition" || zerr
- sleep 1
- }
- sudo umount $workdir/mnt && act "unmounted root partition" || zerr
+ act "Disconnecting"
+
+ sudo qemu-nbd --disconnect "$loopdevice" || { zerr; return 1; }
}
-image_raw_as_strapdir() {
- fn image_raw_as_strapdir
- req=(workdir strapdir size)
+image_raw_to_qcow2()
+{
+ fn image_raw_to_qcow2
+ req=(image_name workdir)
ckreq || return 1
- pushd "$workdir"
-
- notice "creating raw image of $size MB"
- sudo rm -f base.raw
- sudo qemu-img create -f raw base.raw ${size}M || zerr
- notice "partitioning"
- sudo parted base.raw mktable msdos || zerr
- sudo parted base.raw mkpart primary '0%' '100%' || zerr
- loopdevice=$(losetup --find)
- sudo losetup -P $loopdevice base.raw || zerr
- sudo mkfs.ext4 ${loopdevice}p1 || zerr
-
- notice "mounting raw image to strapdir"
- sudo mount ${loopdevice}p1 $strapdir
- echo 1 | sudo tee ${strapdir}/.keep >/dev/null
+ notice "Converting raw image to qcow2"
+ pushd "$workdir" || { zerr; return 1; }
+ touch "${image_name}.qcow2"
+ chattr +C "${image_name}.qcow2"
+ qemu-img convert -f raw -O qcow2 "${image_name}.img" "${image_name}.qcow2" || { zerr; return 1; }
popd
}
-image_qcow2_as_strapdir() {
- fn image_qcow2_as_strapdir
- req=(workdir strapdir size)
+image_raw_to_vdi()
+{
+ fn image_raw_to_vdi
+ req=(image_name workdir)
ckreq || return 1
- pushd "$workdir"
-
- # default filesystem fallback to ext4
- filesystem=${filesystem:-ext4}
-
- notice "creating qcow2 image of $size MB formatted with $filesystem"
- rm -f base.qcow2
- qemu-img create -f qcow2 base.qcow2 ${size}M || zerr
- sudo modprobe nbd max_part=8 || zerr
- loopdevice="$(findfreenbd)"
- [ -n "$loopdevice" ] || zerr
- act "$loopdevice"
- sudo qemu-nbd --connect=${loopdevice} base.qcow2 || zerr
-
- notice "partitioning"
- sudo parted ${loopdevice} mktable msdos || zerr
- sudo parted ${loopdevice} mkpart primary '0%' '100%' || zerr
-
- notice "formatting with $filesystem"
- command -v mkfs.${filesystem} >/dev/null || {
- error "filesystem tools not found in path: mkfs.${filesystem}"
- zerr }
- sudo mkfs.${filesystem} ${=fsargs} ${loopdevice}p1 || zerr
-
- notice "mounting qcow2 image to strapdir"
- sudo mount ${loopdevice}p1 $strapdir || zerr
- echo 1 | sudo tee ${strapdir}/.keep >/dev/null
+ notice "Converting raw image to vdi"
+ pushd "$workdir" || { zerr; return 1; }
+ touch "${image_name}.vdi"
+ chattr +C "${image_name}.vdi"
+ qemu-img convert -f raw -O vdi "${image_name}.img" "${image_name}.vdi" || { zerr; return 1; }
+ #VBoxManage modifyhd "${image_name}.vdi" --type immutable --compact || { zerr; return 1; }
popd
}
-tar_strapdir() {
- fn tar_strapdir
- req=(strapdir)
+image_pack_dist()
+{
+ fn image_pack_dist
+ req=(R image_name workdir)
ckreq || return 1
- notice "creating a tarbomb of the rootfs..."
- mkdir -p "$R/dist"
+ notice "Packing up built images"
+
+ local _xzcomp=""
+ local _rsuffix="img"
+
+ if [[ -n "$COMPRESS_IMAGE" ]]; then
+ if command -v pixz >/dev/null; then
+ _xzcomp="$(command -v pixz)"
+ else
+ _xzcomp="$(command -v xz)"
+ fi
+ _rsuffix="img.xz"
+ fi
+
+ pushd "$workdir" || { zerr; return 1; }
+
+ if [[ -n "$COMPRESS_IMAGE" ]]; then
+ act "Compressing images with $_xzcomp"
+ silly
+ $_xzcomp "${image_name}.img" || { zerr; return 1; }
+ # TODO: cpio image?
+ fi
+
+ act "Calculating sha256 checksums"
silly
- pushd "$strapdir"
- sudo tar czf "$R/dist/${image_name}.tar.gz" . \
- --acls --selinux --xattrs \
- --xattrs-include=security.capability \
- --xattrs-include=user.pax.flags || zerr
+ sha256sum "${image_name}.${_rsuffix}" > "${image_name}.${_rsuffix}.sha256"
+ # TODO: cpio image?
+ mkdir -p "$R/dist"
+ mv -v "${image_name}".* "$R/dist" || { zerr; return 1; }
+
+ notice "Done! Thanks for being patient!"
+
popd
}
diff --git a/zlibs/iso b/zlibs/iso
@@ -1,5 +1,6 @@
#!/usr/bin/env zsh
-# Copyright (c) 2016-2017 Dyne.org Foundation
+# shellcheck shell=bash
+# Copyright (c) 2016-2020 Dyne.org Foundation
# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
#
# This file is part of libdevuansdk
@@ -17,54 +18,55 @@
# You should have received a copy of the GNU General Public License
# along with this source code. If not, see <http://www.gnu.org/licenses/>.
-## burn baby
+vars+=(MKEFI)
-#[[ $INSTALLER = 1 ]] && base_packages+=(grub-pc)
-
-iso_prepare_strap() {
+iso_prepare_strap()
+{
fn iso_prepare_strap
req=(strapdir)
ckreq || return 1
- notice "preparing strapdir for livecd"
+ notice "Preparing strapdir for Live CD"
- cat <<EOF | sudo tee ${strapdir}/isoprep >/dev/null
+ cat <<EOF | sudo tee "$strapdir/isoprep" >/dev/null
#!/bin/sh
apt-get update
-apt-get --yes --force-yes install dialog live-boot live-boot-initramfs-tools
-apt-get --yes --force-yes autoremove
+apt-get --yes --force-yes install dialog live-boot live-boot-initramfs-tools || exit 1
+apt-get --yes --force-yes --purge autoremove || exit 1
EOF
- chroot-script -d isoprep || zerr
+ chroot-script -d isoprep || { zerr; return 1; }
}
-iso_setup_isolinux() {
+iso_setup_isolinux()
+{
fn iso_setup_isolinux
req=(workdir strapdir)
ckreq || return 1
- notice "setting up isolinux"
+ notice "Setting up isolinux"
- pushd $workdir
+ pushd "$workdir" || { zerr; return 1; }
sudo mkdir -p binary/{live,isolinux}
- act "copying kernel and initrd"
- sudo cp $strapdir/boot/vmlinuz* binary/live/vmlinuz
- sudo cp $strapdir/boot/initrd* binary/live/initrd.img
- #sudo cp $strapdir/boot/memtest86+.bin binary/live/memtest
-
- sudo cp "$R"/extra/syslinux/isolinux.bin binary/isolinux || zerr
- sudo cp "$R"/extra/syslinux/*.c32 binary/isolinux || zerr
+ act "Copyring kernel and initrd"
+ sudo cp "$strapdir/boot/"vmlinuz* binary/live/vmlinuz || { zerr; return 1; }
+ sudo cp "$strapdir/boot/"initrd* binary/live/initrd.img || { zerr; return 1; }
+ #sudo cp "$strapdir/boot/memtest86+.bin binary/live/memtest || { zerr; return 1; }
+ sudo cp "$R/extra/syslinux/isolinux.bin" binary/isolinux || { zerr; return 1; }
+ sudo cp "$R"/extra/syslinux/*.c32 binary/isolinux || { zerr; return 1; }
popd
}
-iso_write_isolinux_cfg() {
+iso_write_isolinux_cfg()
+{
fn iso_write_isolinux_cfg
req=(workdir arch os)
ckreq || return 1
- notice "writing isolinux configuration"
- cat <<EOF | sudo tee ${workdir}/binary/isolinux/isolinux.cfg >/dev/null
+ notice "Writing isolinux configuration"
+
+ cat <<EOF | sudo tee "$workdir/binary/isolinux/isolinux.cfg" >/dev/null
ui vesamenu.c32
prompt 0
menu title ${os} boot menu
@@ -80,49 +82,51 @@ endtext
EOF
}
-iso_squash_strap() {
+iso_squash_strap()
+{
fn iso_squash_strap
req=(workdir strapdir)
ckreq || return 1
- notice "creating squashfs out of strapdir"
+ notice "Creating squashfs out of strapdir"
case "$arch" in
- amd64|i386)
- _compfilt="-Xbcj x86"
- ;;
- arm*)
- _compfilt="-Xbcj arm"
- ;;
- *)
- _compfilt=""
- ;;
+ amd64|i386)
+ _compfilt="-Xbcj x86"
+ ;;
+ arm*)
+ _compfilt="-Xbcj arm"
+ ;;
+ *)
+ _compfilt=""
+ ;;
esac
- pushd $workdir
- sudo mksquashfs $strapdir binary/live/filesystem.squashfs \
- -comp xz ${=_compfilt} -noappend || zerr
+ pushd "$workdir" || { zerr; return 1; }
+ sudo mksquashfs "$strapdir" binary/live/filesystem.squashfs \
+ -comp xz ${=_compfilt} -noappend || { zerr; return 1; }
popd
}
-iso_xorriso_build() {
+iso_xorriso_build()
+{
fn iso_xorriso_build
req=(workdir image_name)
ckreq || return 1
- notice "building iso..."
+ notice "Building iso..."
isoname="${image_name}-live.iso"
- [[ -n "$mkefi" ]] && {
- uefi_opt="-eltorito-alt-boot -e boot/grub/efiboot.img -isohybrid-gpt-basdat -no-emul-boot"
- }
+ if [[ -n "$MKEFI" ]]; then
+ uefi_opt="-eltorito-alt-boot -e boot/grub/efiboot.img -isohybrid-gpt-basdat -no-emul-boot"
+ fi
- isohybrid="$R"/extra/syslinux/isohdpfx.bin
+ isohybrid="$R/extra/syslinux/isohdpfx.bin"
- mkdir -p $R/dist
- pushd $workdir
+ mkdir -p "$R/dist"
+ pushd "$workdir"
sudo xorriso -as mkisofs -r -J -joliet-long -l \
- -isohybrid-mbr $isohybrid \
+ -isohybrid-mbr "$isohybrid" \
-partition_offset 16 \
-A "${os} Live - ${arch}" \
-b isolinux/isolinux.bin \
@@ -131,21 +135,20 @@ iso_xorriso_build() {
-boot-load-size 4 \
-boot-info-table \
${=uefi_opt} \
- -o $R/dist/$isoname \
- binary || zerr
+ -o "$R/dist/$isoname" \
+ binary || { zerr; return 1; }
popd
- unset uefi_opt
- [[ "$DEBUG" = 1 ]] || {
- [[ -n "$workdir" ]] && sudo rm -rf "$workdir"
- }
-}
+ act "Calculating sha256 checksums"
+ pushd "$R/dist" || { zerr; return 1; }
+ sha256sum "$isoname" > "${isoname}.sha256"
+ popd
-iso_setup_installer() {
- fn iso_setup_installer
+ if [[ "$DEBUG" = 1 ]]; then
+ return
+ fi
- notice "setting up devuan-installer"
- sudo cp $R/extra/installer/* $strapdir/
+ sudo rm -rf "$workdir"
- ## TODO: init to script
+ notice "Done! Thanks for being patient!"
}
diff --git a/zlibs/kernel b/zlibs/kernel
@@ -1,40 +0,0 @@
-#!/usr/bin/env zsh
-# Copyright (c) 2016-2017 Dyne.org Foundation
-# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
-#
-# This file is part of libdevuansdk
-#
-# This source code is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This software is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this source code. If not, see <http://www.gnu.org/licenses/>.
-
-## all windows users are suckers
-
-build_kernel_${arch}() {
- fn build_kernel_${arch}
- req=(strapdir arch)
- ckreq || return 1
-
- local kernel_base="linux-image"
- case "$arch" in
- amd64) local kernel="${kernel_base}-amd64";;
- i386) local kernel="${kernel_base}-586";;
- esac
-
- notice "installing stock kernel for $arch"
-
- cat <<EOF | sudo tee ${strapdir}/install-linux
-#!/bin/sh
-apt-get --yes --force-yes install ${kernel}
-EOF
- chroot-script -d install-linux || zerr
-}
diff --git a/zlibs/rsync b/zlibs/rsync
@@ -1,44 +0,0 @@
-#!/usr/bin/env zsh
-# Copyright (c) 2016-2020 Dyne.org Foundation
-# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
-#
-# This file is part of libdevuansdk
-#
-# This source code is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This software is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this source code. If not, see <http://www.gnu.org/licenses/>.
-
-## ilpd
-
-rsync_to_raw_image() {
- fn rsync_to_raw_image
- req=(workdir strapdir bootpart rootpart)
- ckreq || return 1
-
- notice "Preparing to rsync and tar the rootfs..."
- image_raw_mount
- silly sleep 1
-
- mkdir -p $R/dist
- pushd $strapdir
- tar_strapdir || zerr
-
- notice "rsyncing strapdir to raw image..."
- sudo rsync -HPaq ./* $workdir/mnt || {
- image_raw_umount
- die "not enough space, please report a bug"
- zerr
- }
- popd
-
- image_raw_umount
-}
diff --git a/zlibs/sysconf b/zlibs/sysconf
@@ -1,5 +1,5 @@
#!/usr/bin/env zsh
-# Copyright (c) 2016-2019 Dyne.org Foundation
+# Copyright (c) 2016-2020 Dyne.org Foundation
# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
#
# This file is part of libdevuansdk
@@ -95,7 +95,6 @@ conf_print_resolvconf() {
fn conf_print_resolvconf
cat <<EOF
-## google's nameservers
nameserver 8.8.8.8
nameserver 8.8.4.4
EOF
@@ -106,21 +105,14 @@ conf_print_sourceslist() {
req=(mirror release section)
ckreq || return 1
- [[ $APT_CACHE = 1 ]] && {
- cat <<EOF
-deb file:/mnt ./
-
-EOF
- }
-
cat <<EOF
-## package repositories
+# Package repositories
deb ${mirror} ${release} ${section}
deb ${mirror} ${release}-updates ${section}
deb ${mirror} ${release}-security ${section}
#deb ${mirror} ${release}-backports ${section}
-## source repositories
+# Source repositories
#deb-src ${mirror} ${release} ${section}
#deb-src ${mirror} ${release}-updates ${section}
#deb-src ${mirror} ${release}-security ${section}
diff --git a/zlibs/vm b/zlibs/vm
@@ -1,5 +1,6 @@
#!/usr/bin/env zsh
-# Copyright (c) 2016-2018 Dyne.org Foundation
+# shellcheck shell=bash
+# Copyright (c) 2016-2020 Dyne.org Foundation
# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
#
# This file is part of libdevuansdk
@@ -17,17 +18,17 @@
# You should have received a copy of the GNU General Public License
# along with this source code. If not, see <http://www.gnu.org/licenses/>.
-## ma baker
-
vars+=(vmname)
-vm_inject_overrides() {
+vm_inject_overrides()
+{
fn vm_inject_overrides
req=(strapdir)
ckreq || return 1
- notice "injecting rootfs overrides"
- cat <<EOF | sudo tee ${strapdir}/etc/rc.local >/dev/null
+ notice "Injecting rootfs overrides"
+
+ cat <<EOF | sudo tee "$strapdir/etc/rc.local" >/dev/null
#!/bin/sh
# rc.local for base images
@@ -35,210 +36,69 @@ vm_inject_overrides() {
exit 0
EOF
- sudo chmod +x $strapdir/etc/rc.local
+ sudo chmod +x "$strapdir/etc/rc.local"
- print "rootfs / rootfs rw 0 0" | sudo tee ${strapdir}/etc/fstab >/dev/null
-
- sudo sed -i ${strapdir}/etc/ssh/sshd_config \
+ sudo sed -i "$strapdir/etc/ssh/sshd_config" \
-e 's/#PermitRootLogin .*/PermitRootLogin yes/' \
- -e 's/PermitRootLogin .*/PermitRootLogin yes/'|| zerr
+ -e 's/PermitRootLogin .*/PermitRootLogin yes/' || { zerr; return 1; }
}
-vm_setup_grub() {
+vm_setup_grub()
+{
fn vm_setup_grub
- req=(strapdir loopdevice)
+ req=(workdir loopdevice bootfs)
ckreq || return 1
- notice "setting up grub"
- cat <<EOF | sudo tee ${strapdir}/setupgrub >/dev/null
+ notice "Setting up grub"
+
+ cat <<EOF | sudo tee "$workdir/mnt/setupgrub" >/dev/null
#!/bin/sh
-export DEBIAN_FRONTEND=noninteractive
-apt-get --yes --force-yes install linux-image-amd64 grub-pc
-sed -e 's:GRUB_TIMEOUT=5:GRUB_TIMEOUT=1:' -i /etc/default/grub
-sed -e 's:GRUB_CMDLINE_LINUX_DEFAULT=".*":GRUB_CMDLINE_LINUX_DEFAULT="net.ifnames=0":' \
- -i /etc/default/grub
-update-grub
-grub-install --no-floppy --recheck --modules="biosdisk part_msdos" \
- ${loopdevice}
-sed -e 's:${loopdevice}p1:/dev/sda1:g' -i /boot/grub/grub.cfg
-sync; sync; sync
+grub-install "${loopdevice}" || exit 1
+grub-mkconfig -o /boot/grub/grub.cfg || exit 1
EOF
- chroot-script -d setupgrub || zerr
-}
-
-vm_umount_${imageformat}() {
- fn vm_umount_${imageformat}
- req=(strapdir loopdevice imageformat)
- ckreq || return 1
-
- notice "remounting ${imageformat} image"
- sudo mount -o remount,ro $strapdir || zerr
-
- notice "flushing bytes and buffers"
- sudo blockdev --flushbufs $loopdevice || zerr
- sudo python -c 'import os;os.fsync(open("'${loopdevice}'", "r+b"))' || zerr
-
- notice "unmounting ${imageformat} image from strapdir"
- sudo umount $strapdir || zerr
- silly sleep 1
- sudo rmdir $strapdir || zerr
-
- notice "cleaning up"
- case "$imageformat" in
- raw)
- sudo losetup -d ${loopdevice} || zerr
- ;;
- qcow2)
- sudo qemu-nbd --disconnect ${loopdevice} || zerr
- ;;
- *)
- zerr
- ;;
- esac
- silly sleep 1
-}
-
-vm_vbox_setup() {
- fn vm_vbox_setup
- req=(workdir imageformat)
- ckreq || return 1
-
- notice "converting ${imageformat} image to vdi"
- pushd $workdir
- qemu-img convert \
- -f ${imageformat} \
- -O vdi \
- base.${imageformat} \
- base.vdi || zerr
- VBoxManage modifyhd base.vdi --type immutable --compact || zerr
-
- vmname="${os}-${release}-prevagrant-${RANDOM}"
- notice "importing base.vdi to a VBox"
- act "creating vm"
- VBoxManage createvm --name "$vmname" --ostype Debian_64 --register || zerr
-
- act "setting up ram and group"
- VBoxManage modifyvm "$vmname" --memory 256 --groups /vmsdk || zerr
-
- act "setting up storage"
- VBoxManage storagectl "$vmname" --name "IDE Controller" --add ide || zerr
-
- act "attaching storage"
- VBoxManage storageattach "$vmname" --storagectl "IDE Controller" --port 0 \
- --device 0 --type hdd --medium base.vdi || zerr
-
- vminfo="$(VBoxManage showvminfo "$vmname" --machinereadable)"
- diskuuid="$(getfield "$vminfo" '"IDE Controller-ImageUUID-0-0"')"
-
- act "autoreset off on storage"
- VBoxManage modifyhd "$diskuuid" --autoreset off || zerr
-
- act "setting up nat network"
- VBoxManage modifyvm "$vmname" --nic1 nat || zerr
- popd
+ chroot-script -d "$workdir/mnt/setupgrub" || { zerr; return 1; }
}
-vm_vagrant_package() {
- fn vm_vagrant_package
- req=(workdir vmname)
- ckreq || return 1
-
- notice "packaging a vagrant box"
-
- pushd $workdir
- act "creating vagrantfile"
- cat <<EOF > Vagrantfile
-Vagrant.configure("2") do |config|
- config.vm.box = "devuanbox.box"
- config.ssh.username = "root"
- config.ssh.password = "toor"
- config.vm.guest = :debian
- config.vm.synced_folder ".", "/vagrant", disabled: true
- # https://github.com/dotless-de/vagrant-vbguest
-end
-EOF
- act "creating metadata.json"
- cat <<EOF > metadata.json
+vm_pack_dist()
{
- "provider": "virtualbox"
-}
-EOF
- notice "actually packaging..."
- vagrant package --base "$vmname" --output ${vm_name}.box \
- --include metadata.json --vagrantfile Vagrantfile || zerr
- popd
-}
-
-vm_init_cloud() {
- fn vm_init_cloud
- req=(workdir strapdir imageformat loopdevice)
+ fn vm_pack_dist
+ req=(R workdir image_name imageformat)
ckreq || return 1
- [[ -n "$makecloud" ]] || return
- [[ "$imageformat" = qcow2 ]] || {
- die "imageformat is not qcow2"
- zerr
- }
+ notice "Packing up built images"
- notice "Creating a cloud-based image"
- pushd "$workdir"
- cp -v "base.qcow2" "base-cloud.qcow2"
+ local _xzcomp=""
+ local _rsuffix="${imageformat}"
+ local _vsuffix="vdi"
- notice "Connecting qemu-nbd and mounting"
- sudo mkdir -p "$strapdir"
- sudo qemu-nbd --connect=${loopdevice} base-cloud.qcow2 || zerr
- silly sleep 1
- sudo mount ${loopdevice}p1 $strapdir || zerr
+ if [[ -n "$COMPRESS_IMAGE" ]]; then
+ if command -v pixz >/dev/null; then
+ _xzcomp="$(command -v pixz)"
+ else
+ _xzcomp="$(command -v xz)"
+ fi
+ _rsuffix="${imageformat}.xz"
+ _vsuffix="vdi.xz"
+ fi
- notice "Installing cloud-init"
- cat <<EOF | sudo tee ${strapdir}/initcloud >/dev/null
-#!/bin/sh
+ pushd "$workdir" || { zerr; return 1; }
-apt-get update
-apt-get --yes --force-yes install cloud-init
-apt-get clean
-EOF
- chroot-script -d initcloud || zerr
- vm_umount_${imageformat} || zerr
- popd
-}
+ if [[ -n "$COMPRESS_IMAGE" ]]; then
+ act "Compressing images with $_xzcomp"
+ silly
+ $_xzcomp "${image_name}.${imageformat}" || { zerr; return 1; }
+ $_xzcomp "${image_name}.vdi" || { zerr; return 1; }
+ fi
-vm_pack_dist() {
- fn vm_pack_dist
- req=(workdir imageformat)
- ckreq || return 1
+ act "Calculating sha256 checksums"
+ silly
+ sha256sum "${image_name}.${_rsuffix}" > "${image_name}.${_rsuffix}.sha256"
+ sha256sum "${image_name}.${_vsuffix}" > "${image_name}.${_vsuffix}.sha256"
- notice "packing up dist"
- mkdir -p $R/dist
- mv $workdir/${vm_name}.box $R/dist
- mv $workdir/base.${imageformat} $R/dist/${vm_name}.${imageformat}
- cp $workdir/base.vdi $R/dist/${vm_name}.vdi
+ mkdir -p "$R/dist"
+ mv -v "${image_name}".* "$R/dist" || { zerr; return 1; }
- [[ -n "$makecloud" ]] && \
- mv $workdir/base-cloud.${imageformat} \
- $R/dist/${vm_name}-cloud.${imageformat}
+ notice "Done! Thanks for being patient!"
- act "calculating sha256 sums..."
- silly
- sha256sum $R/dist/${vm_name}.box > \
- $R/dist/${vm_name}.box.sha
- sha256sum $R/dist/${vm_name}.${imageformat} > \
- $R/dist/${vm_name}.${imageformat}.sha
- sha256sum $R/dist/${vm_name}.vdi > \
- $R/dist/${vm_name}.vdi.sha
- [[ -n "$makecloud" ]] && \
- sha256sum $R/dist/${vm_name}-cloud.${imageformat} > \
- $R/dist/${vm_name}-cloud.${imageformat}.sha
-
- notice "cleaning up virtualbox leftovers"
- pushd "$workdir"
- VBoxManage unregistervm "$vmname" --delete
- rm -f metadata.json Vagrantfile
- rm -rf .vagrant
popd
- rm -rf "$workdir"
- rm -rf "$HOME/VirtualBox VMs/vmsdk"
-
- notice "done!"
- ls -1 $R/dist
}
