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-rwxr-xr-xkpov_judge/scripts/make-arbiter.sh95
-rwxr-xr-xkpov_judge/scripts/make-base.sh51
-rwxr-xr-xkpov_judge/scripts/make-student.sh42
-rw-r--r--kpov_judge/scripts/preseed.cfg91
4 files changed, 0 insertions, 279 deletions
diff --git a/kpov_judge/scripts/make-arbiter.sh b/kpov_judge/scripts/make-arbiter.sh
deleted file mode 100755
index b08944c..0000000
--- a/kpov_judge/scripts/make-arbiter.sh
+++ /dev/null
@@ -1,95 +0,0 @@
-#!/bin/sh
-
-# Create the disk image for arbiter: a gateway with NAT, dnsmasq and
-# sshd. The user account test / test is set up to run the test_task
-# script for evaluating the given task. The account is also given sudo
-# rights to reboot, poweroff, ifconfig, ip and mount.
-
-set -e
-
-if [ $# -lt 1 ]; then
- echo "usage: ${0} base"
- exit 1
-fi
-
-base="${1}"
-name="arbiter"
-format="qcow2"
-
-# WAN on first interface, LAN on second
-file_interfaces=\
-'# see interfaces(5)
-source /etc/network/interfaces.d/*
-
-# loopback interface
-auto lo
-iface lo inet loopback
-
-# first interface
-allow-hotplug ens3
-iface ens3 inet dhcp
-allow-hotplug enp0s3
-iface enp0s3 inet dhcp
-
-# second interface
-allow-hotplug ens4
-iface ens4 inet static
- address 10.94.94.1/24
-allow-hotplug enp0s8
-iface enp0s8 inet static
- address 10.94.94.1/24
-'
-
-# NAT rules
-file_nftables=\
-'table ip nat {
- chain prerouting {
- type nat hook prerouting priority 0; policy accept;
- }
-
- chain postrouting {
- type nat hook postrouting priority 100; policy accept;
- oifname "ens3" masquerade
- oifname "enp0s3" masquerade
- }
-}
-'
-
-file_dnsmasq=\
-'interface=ens4
-interface=enp0s8
-
-dhcp-range=10.94.94.16,10.94.94.250,12h
-'
-
-file_sudoers=\
-'test ALL = /sbin/reboot
-test ALL = /sbin/poweroff
-test ALL = NOPASSWD: /bin/ip
-test ALL = NOPASSWD: /bin/mount
-test ALL = NOPASSWD: /sbin/ifconfig
-'
-
-qemu-img create -f qcow2 -b "${base}" "${name}.${format}"
-
-virt-customize -a "${name}.${format}" \
- --hostname "${name}" \
- --update \
- --install fortune-mod,fortunes,fortunes-bofh-excuses,python3-pexpect,python3-paramiko,python3-snimpy,python3-yaml \
- --install dnsmasq \
- --install openssh-server \
- --run-command "apt clean" \
- --write /etc/network/interfaces:"${file_interfaces}" \
- --write /etc/nftables.conf:"${file_nftables}" \
- --write /etc/sysctl.d/gateway.conf:"net.ipv4.ip_forward = 1" \
- --run-command "systemctl enable nftables.service" \
- --write /etc/dnsmasq.d/kpov-gw:"${file_dnsmasq}" \
- --run-command "useradd -m -s /bin/bash -p '\$6\$VdV5y2gl\$YxpYuwcVZHSXiv0N4yzmF8PspBeIK8QLdGJZzYFuKRjkfc82DhaS5fQeuOt0q9APDPLeSMTzt8BtxI2Bwo/hH.' test" \
- --write /etc/sudoers.d/kpov-test:"${file_sudoers}"
-
-## make a sparse diff
-#virt-sparsify "${name}.${format}" "${name}x.${format}"
-#qemu-img create -f "${format}" -b "${name}x.${format}" "${name}-diff.${format}"
-#qemu-img rebase -b "${base}" "${name}-diff.${format}"
-
-#rm -f "./${name}-install.${format}"
diff --git a/kpov_judge/scripts/make-base.sh b/kpov_judge/scripts/make-base.sh
deleted file mode 100755
index 970acac..0000000
--- a/kpov_judge/scripts/make-base.sh
+++ /dev/null
@@ -1,51 +0,0 @@
-#!/bin/sh
-
-# Create the base disk image: a minimal Debian install with a user
-# account student / vaje. Root password is kaboom. Serial console is
-# enabled for grub and boot messages are displayed. Some useful
-# additional packages are installed, and the image is sparsified
-# (requires at least 30 GB free space).
-
-set -e
-
-if [ $# -lt 1 ]; then
- echo "usage: ${0} image-name"
- exit 1
-fi
-
-name="${1}"
-format=qcow2
-
-outfile="${name}.${format}"
-fatfile="${name}-fat.${format}"
-
-tmpdir="$(mktemp -d kpov-tmp.XXXXXX)"
-trap 'rm -rf "${tmpdir}"' EXIT
-
-for f in linux initrd.gz; do
- wget "https://d-i.debian.org/daily-images/i386/daily/netboot/debian-installer/i386/${f}" -O "${tmpdir}/${f}"
-done
-
-qemu-img create -f "${format}" -o size=30G "${fatfile}"
-
-qemu-system-i386 \
- -enable-kvm \
- -nographic \
- -m 1G -smp 2 \
- -kernel "${tmpdir}/linux" -initrd "${tmpdir}/initrd.gz" \
- -append "console=ttyS0,115200n8 serial auto=true url=http://10.0.2.10:8080/preseed.cfg hostname=${name} domain=" \
- -net user,guestfwd=:10.0.2.10:8080-cmd:"/bin/busybox httpd -i" -net nic \
- -hda "${fatfile}"
-
-virt-customize -a "${fatfile}" \
- --update \
- --install virtualbox-guest-utils,virtualbox-guest-modules \
- --install nftables \
- --install git,nano,net-tools,rsync,sudo,tmux,vim \
- --run-command 'apt clean' \
- --edit /etc/default/grub:'s/^GRUB_CMDLINE_LINUX_DEFAULT=.*$/GRUB_CMDLINE_LINUX_DEFAULT="console=tty0 console=ttyS0"/' \
- --edit /etc/default/grub:'s/^GRUB_TERMINAL=.*$/GRUB_TERMINAL=\"console serial\"/' \
- --run-command update-grub
-
-virt-sparsify "${fatfile}" "${outfile}"
-rm -f "${fatfile}"
diff --git a/kpov_judge/scripts/make-student.sh b/kpov_judge/scripts/make-student.sh
deleted file mode 100755
index f072b47..0000000
--- a/kpov_judge/scripts/make-student.sh
+++ /dev/null
@@ -1,42 +0,0 @@
-#!/bin/sh
-
-# Create the disk image for a basic terminal computer with sshd.
-# Typical virtual‐machine network interfaces are configured for DHCP.
-
-set -e
-
-if [ $# -lt 1 ]; then
- echo "usage: ${0} base"
- exit 1
-fi
-
-base="${1}"
-name="student"
-format="qcow2"
-
-file_interfaces=\
-'# see interfaces(5)
-source /etc/network/interfaces.d/*
-
-# loopback interface
-auto lo
-iface lo inet loopback
-
-# first interface
-allow-hotplug ens3
-iface ens3 inet dhcp
-allow-hotplug enp0s3
-iface enp0s3 inet dhcp
-'
-
-qemu-img create -f qcow2 -b "${base}" "${name}.${format}"
-
-virt-customize -a "${name}.${format}" \
- --hostname "${name}" \
- --update \
- --install openssh-server \
- --write /etc/network/interfaces:"${file_interfaces}"
-
-#virt-sparsify "${name}.${format}" "${name}x.${format}"
-#qemu-img create -f "${format}" -b "${name}x.${format}" "${name}-diff.${format}"
-#qemu-img rebase -b "${base}" "${name}-diff.${format}"
diff --git a/kpov_judge/scripts/preseed.cfg b/kpov_judge/scripts/preseed.cfg
deleted file mode 100644
index 7bf3c7a..0000000
--- a/kpov_judge/scripts/preseed.cfg
+++ /dev/null
@@ -1,91 +0,0 @@
-d-i debian-installer/language string en
-d-i debian-installer/country string SI
-d-i debian-installer/locale string en_US.UTF-8
-d-i localechooser/supported-locales multiselect de_DE.UTF-8, es_ES.UTF-8, fr_FR.UTF-8, sl_SI.UTF-8
-
-d-i keyboard-configuration/xkb-keymap select slovene
-# d-i keyboard-configuration/toggle select No toggling
-
-d-i netcfg/choose_interface select auto
-
-# Any hostname and domain names assigned from dhcp take precedence over
-# values set here. However, setting the values still prevents the questions
-# from being shown, even if values come from dhcp.
-d-i netcfg/get_hostname string unassigned-hostname
-d-i netcfg/get_domain string unassigned-domain
-
-d-i netcfg/wireless_wep string
-
-# mirror settings
-d-i mirror/country string manual
-d-i mirror/http/hostname string ftp.si.debian.org
-d-i mirror/http/directory string /debian
-d-i mirror/http/proxy string
-
-d-i mirror/suite string buster
-
-# root password, either in clear text
-d-i passwd/root-password password kaboom
-d-i passwd/root-password-again password kaboom
-# or encrypted using a crypt(3) hash.
-#d-i passwd/root-password-crypted password [crypt(3) hash]
-
-d-i passwd/user-fullname string Študent KPOV
-d-i passwd/username string student
-# normal user's password, either in clear text
-d-i passwd/user-password password vaje
-d-i passwd/user-password-again password vaje
-# or encrypted using a crypt(3) hash.
-#d-i passwd/user-password-crypted password [crypt(3) hash]
-
-d-i passwd/user-default-groups string users audio cdrom video wheel
-
-d-i clock-setup/utc boolean true
-d-i time/zone string Europe/Ljubljana
-d-i clock-setup/ntp boolean true
-
-# Partitioning
-# - regular: use the usual partition types for your architecture
-# - lvm: use LVM to partition the disk
-# - crypto: use LVM within an encrypted partition
-d-i partman-auto/method string regular
-
-# - atomic: all files in one partition
-# - home: separate /home partition
-# - multi: separate /home, /var, and /tmp partitions
-d-i partman-auto/choose_recipe select atomic
-
-d-i partman-partitioning/confirm_write_new_label boolean true
-d-i partman/choose_partition select finish
-d-i partman/confirm boolean true
-d-i partman/confirm_nooverwrite boolean true
-
-# this makes partman automatically partition without confirmation.
-d-i partman-md/confirm boolean true
-d-i partman-partitioning/confirm_write_new_label boolean true
-d-i partman/choose_partition select finish
-d-i partman/confirm boolean true
-d-i partman/confirm_nooverwrite boolean true
-
-# Base system installation
-d-i base-installer/install-recommends boolean false
-d-i apt-setup/contrib boolean true
-d-i apt-setup/source boolean false
-
-tasksel tasksel/first multiselect standard
-popularity-contest popularity-contest/participate boolean false
-
-# Individual additional packages to install
-#d-i pkgsel/include string openssh-server build-essential nano python3 git tmux rsync vim
-
-d-i grub-installer/only_debian boolean true
-d-i grub-installer/with_other_os boolean true
-
-# Due notably to potential USB sticks, the location of the MBR can not be
-# determined safely in general, so this needs to be specified:
-#d-i grub-installer/bootdev string /dev/sda
-# To install to the first device (assuming it is not a USB stick):
-d-i grub-installer/bootdev string default
-
-d-i finish-install/reboot_in_progress note
-d-i debian-installer/exit/poweroff boolean true \ No newline at end of file
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-09 14:41:56 +0000