80 lines
2.5 KiB
Bash
Executable File
80 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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TARGET=$1
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DEBIAN_CODENAME=$2
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LANG=C
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VERSION="$(date +%g.%m)"
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SOFTWARE="acl acpi-support-base attr bash-completion bind9-host binutils \
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bridge-utils bsdmainutils debootstrap dmidecode dosfstools ethtool file gddrescue gdisk \
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hddtemp hdparm ifenslave iproute2 iputils-ping less lsof lvm2 lzip mdadm \
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mtr-tiny netcat-traditional net-tools ntfs-3g parted pciutils pixz procps \
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psmisc rsync screen scrub smartmontools ssh strace sysstat tar tcpdump \
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telnet traceroute tree usbutils vim vlan wget xz-utils systemd systemd-sysv \
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nfs-common ipxe grub-pc grub-efi-amd64-bin efibootmgr pv mtools xfsprogs \
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zfsutils-linux "
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cat << EOF > ${TARGET}/usr/sbin/policy-rc.d
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#!/bin/sh
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echo "All runlevel operations denied by policy" >&2
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exit 101
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EOF
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chmod a+x $TARGET/usr/sbin/policy-rc.d
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export DEBIAN_FRONTEND=noninteractive
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chroot ${TARGET} apt-get --yes install ${SOFTWARE}
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chroot ${TARGET} systemctl enable systemd-networkd.service
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chroot ${TARGET} systemctl enable systemd-resolved.service
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rm ${TARGET}/usr/sbin/policy-rc.d
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echo "Etc/UTC" > ${TARGET}/etc/timezone
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chroot ${TARGET} dpkg-reconfigure -f noninteractive tzdata
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cat << EOF > ${TARGET}/etc/motd
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WARNING: Authorized access only!
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EOF
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cat << EOF > ${TARGET}/etc/issue
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WMI Rescue Linux (based on Debian GNU/Linux ${DEBIAN_CODENAME^})
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Version ${VERSION} AMD64
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EOF
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#disable console blanking
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#(consoleblank=0 as kernel param or setterm -blank 0)
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#current value can be checked in /sys/module/kernel/parameters/consoleblank
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echo -ne "\033[9;0]" >> ${TARGET}/etc/issue
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sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/g' ${TARGET}/etc/ssh/sshd_config
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cat << EOF > ${TARGET}/etc/systemd/network/all.network
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[Match]
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[Network]
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DHCP=both
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EOF
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cat << EOF > ${TARGET}/etc/systemd/resolved.conf
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[Resolve]
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DNS=8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844
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EOF
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rm ${TARGET}/etc/resolv.conf
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ln -s /run/systemd/resolve/resolv.conf ${TARGET}/etc/resolv.conf
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rm ${TARGET}/etc/systemd/system/network-online.target.wants/systemd-networkd-wait-online.service
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cat << EOF > ${TARGET}/etc/screenrc
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startup_message off
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defscrollback 5000
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EOF
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cat << EOF > ${TARGET}/etc/sysctl.d/60-panic.conf
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kernel.panic = 5
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kernel.panic_on_oops = 1
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EOF
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sed -i 's/" let g:skip_defaults_vim = 1/let g:skip_defaults_vim = 1/g' ${TARGET}/etc/vim/vimrc
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rsync -avS ${TARGET}/etc/skel/ ${TARGET}/root/
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echo zfs >> ${TARGET}/etc/modules
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mkdir ${TARGET}/etc/bash_completion.d
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cp ${TARGET}/usr/share/bash-completion/completions/zfs ${TARGET}/etc/bash_completion.d/
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