Добавлены скрипты
This commit is contained in:
Andrey Sokolov
parent
009a408399
commit
5b8fccda88
117
mk_acos.sh
Executable file
117
mk_acos.sh
Executable file
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#!/bin/sh
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if [ `id -u` -ne 0 ]
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then
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echo "Запуск скрипта $0 возможет только от пользователя root (uid=0)"
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exit 1
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fi
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ROOT=root
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REPO_MAIN=repo
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BRANCH=alt/x86_64/coreos/stable
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DEVICE=/dev/sdb
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OS_NAME=alt-coreos
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MOUNT_DIR=/tmp/acos
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REPO_LOCAL=$MOUNT_DIR/ostree/repo
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mkdir $ROOT
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tar xf out/acos-latest-x86_64.tar -C $ROOT --exclude=./dev/tty --exclude=./dev/tty0 --exclude=./dev/console --exclude=./dev/urandom --exclude=./dev/random --exclude=./dev/full --exclude=./dev/zero --exclude=/dev/null --exclude=./dev/pts/ptmx --exclude=./dev/null
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#####################
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apt-get remove -y -o "RPM::RootDir=$PWD/root" NetworkManager-daemon openresolv etcnet
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rm -rf $ROOT/etc/net/
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rm -f $ROOT/etc/resolv.conf
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ln -sf /run/systemd/resolve/resolv.conf $ROOT/etc/resolv.conf
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apt-get install -o "RPM::RootDir=$PWD/root" dracut-network-055-alt2.noarch.rpm
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apt-get install -o "RPM::RootDir=$PWD/root" ignition
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#####################
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#Вынести в m-i-p
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chroot $ROOT systemctl enable ignition-firstboot-complete.service ostree-remount.service sshd docker
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sed -i 's/^LABEL=ROOT\t/LABEL=boot\t/g' $ROOT/etc/fstab
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sed -i 's/^AcceptEnv /#AcceptEnv /g' $ROOT/etc/openssh/sshd_config
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sed -i 's/^# WHEEL_USERS ALL=(ALL) ALL$/WHEEL_USERS ALL=(ALL) ALL/g' $ROOT/etc/sudoers
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sed -i 's|^HOME=/home$|HOME=/var/home|g' $ROOT/etc/default/useradd
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echo "blacklist floppy" > $ROOT/etc/modprobe.d/blacklist-floppy.conf
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mkdir $ROOT/sysroot
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ln -s sysroot/ostree $ROOT/ostree
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mv -f $ROOT/home $ROOT/opt $ROOT/srv $ROOT/mnt $ROOT/var/
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mv -f $ROOT/root $ROOT/var/roothome
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mv -f $ROOT/usr/local $ROOT/var/usrlocal
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ln -sf var/home $ROOT/home
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ln -sf var/opt $ROOT/opt
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ln -sf var/srv $ROOT/srv
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ln -sf var/roothome $ROOT/root
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ln -sf ../var/usrlocal $ROOT/usr/local
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ln -sf var/mnt $ROOT/mnt
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chroot $ROOT chgrp wheel /usr/bin/sudo /bin/su
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chroot $ROOT chmod 710 /usr/bin/sudo /bin/su
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chroot $ROOT chmod ug+s /usr/bin/sudo /bin/su
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KERNEL=`find $ROOT/boot/ -type f -name "vmlinuz-*"`
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SHA=`sha256sum "$KERNEL" | awk '{print $1;}'`
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mv "$KERNEL" "$KERNEL-$SHA"
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rm -f $ROOT/boot/vmlinuz
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rm -f $ROOT/boot/initrd*
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cat <<EOF > $ROOT/ostree.conf
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d /run/ostree 0755 root root -
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f /run/ostree/initramfs-mount-var 0755 root root -
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EOF
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chroot $ROOT dracut --reproducible --gzip -v --no-hostonly \
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-f /boot/initramfs-$SHA \
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--add ignition --add ostree \
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--include /ostree.conf /etc/tmpfiles.d/ostree.conf \
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--include /etc/systemd/network/eth0.network /etc/systemd/network/eth0.network \
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--omit-drivers=floppy --omit=nfs --omit=lvm --omit=iscsi \
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--kver `ls $ROOT/lib/modules`
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rm -f $ROOT/ostree.conf
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rm -rf $ROOT/usr/etc
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mv $ROOT/etc $ROOT/usr/etc
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mv $ROOT/var ./var
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mkdir $ROOT/var
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#Создание главного ostree-репозитория и коммита в нем
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ostree init --repo=$REPO_MAIN --mode=archive
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ostree commit --repo=$REPO_MAIN --tree=dir=$ROOT -b $BRANCH --no-xattrs --no-bindings --parent=none --mode-ro-executables --add-metadata-string=version=sisyphus.`date +%Y%m%d`.0.0
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exit 0;
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#На диске, на который выполняется установка создать файловую систему и минимальный набор каталогов для ostree. Метка boot нужна для поиска раздела в ignition.
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parted $DEVICE mktable msdos
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parted -a optimal $DEVICE mkpart primary ext4 2MIB 100%
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parted $DEVICE set 1 boot on
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mkfs.ext4 -L boot "$DEVICE"1
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mkdir $MOUNT_DIR
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mount "$DEVICE"1 $MOUNT_DIR
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ostree admin init-fs --modern $MOUNT_DIR
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#Установить GRUB
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grub-install --root-directory=$MOUNT_DIR $DEVICE
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ln -s ../loader/grub.cfg $MOUNT_DIR/boot/grub/grub.cfg
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#Выполнить развертывание операционной системы из репозитория ostree.
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ostree pull-local --repo $REPO_LOCAL $REPO_MAIN $BRANCH
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ostree config --repo $REPO_LOCAL set sysroot.bootloader grub2
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ostree refs --repo $REPO_LOCAL --create alt:$BRANCH $BRANCH
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ostree admin os-init $OS_NAME --sysroot $MOUNT_DIR
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OSTREE_BOOT_PARTITION="/boot" ostree admin deploy alt:$BRANCH --sysroot $MOUNT_DIR --os $OS_NAME \
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--karg-append=ignition.platform.id=metal --karg-append=\$ignition_firstboot \
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--karg-append=net.ifnames=0 --karg-append=biosdevname=0 \
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--karg-append=quiet --karg-append=root=UUID=`blkid --match-tag UUID -o value "$DEVICE"1`
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# --karg-append=ignition.platform.id=metal --karg-append=ignition.config.url=http://31.184.254.102/tmp/example2.ign \
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rm -r $MOUNT_DIR/ostree/deploy/$OS_NAME/var
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mv var $MOUNT_DIR/ostree/deploy/$OS_NAME/var
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touch $MOUNT_DIR/ostree/deploy/$OS_NAME/var/.ostree-selabeled
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#Создать конфигурационные файлы ignition
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mkdir $MOUNT_DIR/ignition
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cp config.ign $MOUNT_DIR/ignition/
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touch $MOUNT_DIR/boot/ignition.firstboot
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#Установить пароль рута в новой системе
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chroot $MOUNT_DIR/ostree/boot.1/$OS_NAME/*/0/ passwd
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87
mk_acos_repo.sh
Executable file
87
mk_acos_repo.sh
Executable file
@ -0,0 +1,87 @@
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#!/bin/sh
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set -e
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if [ `id -u` -ne 0 ]
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then
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echo "Запуск скрипта $0 возможет только от пользователя root (uid=0)"
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exit 1
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fi
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MAIN_ROOT=root
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MAIN_REPO=repo
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BRANCH=alt/x86_64/containeros/stable
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ACOS_ROOT=acos_root
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mkdir $MAIN_ROOT
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tar xf out/acos-latest-x86_64.tar -C $MAIN_ROOT --exclude=./dev/tty --exclude=./dev/tty0 --exclude=./dev/console --exclude=./dev/urandom --exclude=./dev/random --exclude=./dev/full --exclude=./dev/zero --exclude=/dev/null --exclude=./dev/pts/ptmx --exclude=./dev/null
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#####################
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apt-get remove -y -o "RPM::RootDir=$PWD/root" NetworkManager-daemon openresolv etcnet
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rm -rf $MAIN_ROOT/etc/net/
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rm -f $MAIN_ROOT/etc/resolv.conf
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ln -sf /run/systemd/resolve/resolv.conf $MAIN_ROOT/etc/resolv.conf
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apt-get install -o "RPM::RootDir=$PWD/root" dracut-network-055-alt2.noarch.rpm
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apt-get install -o "RPM::RootDir=$PWD/root" ignition
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#####################
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#Вынести в m-i-p
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chroot $MAIN_ROOT systemctl enable ignition-firstboot-complete.service ostree-remount.service sshd docker
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sed -i 's/^LABEL=ROOT\t/LABEL=boot\t/g' $MAIN_ROOT/etc/fstab
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sed -i 's/^AcceptEnv /#AcceptEnv /g' $MAIN_ROOT/etc/openssh/sshd_config
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sed -i 's/^# WHEEL_USERS ALL=(ALL) ALL$/WHEEL_USERS ALL=(ALL) ALL/g' $MAIN_ROOT/etc/sudoers
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sed -i 's|^HOME=/home$|HOME=/var/home|g' $MAIN_ROOT/etc/default/useradd
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echo "blacklist floppy" > $MAIN_ROOT/etc/modprobe.d/blacklist-floppy.conf
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mkdir $MAIN_ROOT/sysroot
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ln -s sysroot/ostree $MAIN_ROOT/ostree
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mv -f $MAIN_ROOT/home $MAIN_ROOT/opt $MAIN_ROOT/srv $MAIN_ROOT/mnt $MAIN_ROOT/var/
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mv -f $MAIN_ROOT/root $MAIN_ROOT/var/roothome
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mv -f $MAIN_ROOT/usr/local $MAIN_ROOT/var/usrlocal
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ln -sf var/home $MAIN_ROOT/home
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ln -sf var/opt $MAIN_ROOT/opt
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ln -sf var/srv $MAIN_ROOT/srv
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ln -sf var/roothome $MAIN_ROOT/root
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ln -sf ../var/usrlocal $MAIN_ROOT/usr/local
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ln -sf var/mnt $MAIN_ROOT/mnt
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chroot $MAIN_ROOT chgrp wheel /usr/bin/sudo /bin/su
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chroot $MAIN_ROOT chmod 710 /usr/bin/sudo /bin/su
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chroot $MAIN_ROOT chmod ug+s /usr/bin/sudo /bin/su
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KERNEL=`find $MAIN_ROOT/boot/ -type f -name "vmlinuz-*"`
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SHA=`sha256sum "$KERNEL" | awk '{print $1;}'`
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mv "$KERNEL" "$KERNEL-$SHA"
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rm -f $MAIN_ROOT/boot/vmlinuz
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rm -f $MAIN_ROOT/boot/initrd*
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cat <<EOF > $MAIN_ROOT/ostree.conf
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d /run/ostree 0755 root root -
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f /run/ostree/initramfs-mount-var 0755 root root -
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EOF
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chroot $MAIN_ROOT dracut --reproducible --gzip -v --no-hostonly \
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-f /boot/initramfs-$SHA \
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--add ignition --add ostree \
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--include /ostree.conf /etc/tmpfiles.d/ostree.conf \
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--include /etc/systemd/network/eth0.network /etc/systemd/network/eth0.network \
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--omit-drivers=floppy --omit=nfs --omit=lvm --omit=iscsi \
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--kver `ls $MAIN_ROOT/lib/modules`
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rm -f $MAIN_ROOT/ostree.conf
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rm -rf $MAIN_ROOT/usr/etc
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mv $MAIN_ROOT/etc $MAIN_ROOT/usr/etc
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tar -cJf var.tar.xz -C $MAIN_ROOT var
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rm -rf $MAIN_ROOT/var/*
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#Создание главного ostree-репозитория и коммита в нем
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ostree init --repo=$MAIN_REPO --mode=archive
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ostree commit --repo=$MAIN_REPO --tree=dir=$MAIN_ROOT -b $BRANCH \
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--no-xattrs --no-bindings --parent=none --mode-ro-executables \
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--add-metadata-string=version=sisyphus.`date +%Y%m%d`.0.0
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mkdir $ACOS_ROOT
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ostree admin init-fs --modern $ACOS_ROOT
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ostree pull-local --repo $ACOS_ROOT/ostree/repo $MAIN_REPO $BRANCH
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tar -cJf acos_root.tar.xz -C $ACOS_ROOT `ls $ACOS_ROOT`
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#rm -rf root repo var.tar.xz acos_root acos_root.tar.xz
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