update.sh

echo "admins=(\"ruben\" \"kevin\")" > /mnt/install.sh
echo "declare -A sshkeys" >> /mnt/install.sh
echo "sshkeys[\"ruben\"]='ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDA4VjJnNTVDxtLgQqCzOiPWsy0yBNiv32GzzYPPatKYozL8PW5hDhEWg7h8vMs5Ty77U/qijjNr4VRyKKmvDFv907f6Wg/Fnm0a7+DmzZ6M4jdEJgqM3LJc3V81aXB6vXDCpCHB3orIKVB9xz2zaBdcA1A8eNYmy7paiZZPnjnSTGDt+UNMWfKumD9TAj4zyvH3yc1MdeB2WOvWCdxQXnyVEfS/AvAIZtzZA5D2osCPKouTGpjKZXoRYqJoT7X+GltbkopFZ7As9jEMfxG3Rum8oIOrqhNwy4ipahd50RYLhBXEUFvFQpDNadlbeslgTq/P5feX1z41PUR5OgNP8cd ruben@freifunk-nrw.de
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDIVP7CBN1orjIvx7OOvAaQ6h461ziDZjjgJSseR1GfPvpFizP80+N+6bhrOs8+sz/BxaO1kr9fpArs+g/NmMQobiiXKKmOcR+Wm1y2/LBOrtotmZZJGVQnSoQwwY9K7xhJMGKL4TlktSusvmja5kg2WAf7vW389oYqTfwVq4TgerpPSihn9vVRfVi0827MNfh5agwRIZ/OgWXd6ka/LDByQ0FtV4npFWAwx4/uWphg2t/g6vR7ZoIt5rBSR/E0VqRGMwSbwlbDbYgJTPJ3/lVCrDtVka2r1fuL5f+VyuyYhobtBwkjD5GusIB82XlvIs4KzFTOGVhPpvrmoFKaN1aJ ruben@freifunk-nrw.de_2
ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBAFGe5/7cfDkbssq+byjSC1NEfFRIT9h7q26hKESXl2OSQuNj/vRLXlyF1iz8zwFamg0YSVjWb6KwvydimpfXNp8KQE3DKefEzn85eZMO3igMUl9tlnUQFU8skNFyG0o7aSSvw5P4AF5lFEJWqXT8VIkivU5ejI1Ua62CihwMccZ5LbFsg== ruben@i3-2014-09-22'
sshkeys[\"kevin\"]='ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQClO6Jdbj7HffLDmAoXr/KU7IYnkL/DvJBodE2UdhzROkc6YNSq7Y4xcfS3wHLH8OtPupbIDURwH/XZw2dflwcjxkHgyDPIQzzA988VJpZeT7DJ8AXx0VzZ0MfbIvksVja6eFgSbkvfU54zKloFFU0ml7UMh7WPwzY0kzhzjkiWnRLiTbERggIeeuQCF5HZvqpIr15ss1R0DLWMsLDL32FmM7tqYQRR5DkbD1T8ALIH3VaTcJhkaiqgW6V27Ps6gK/lEQU9JKFNxfhqF+OsK+pngnC0uppw/r265rymfsHa1SfWQxhYRuxZxafldCnZYgMs9KzGK76pziDHv3rGErCL kevinolbrich@Kevins-MacBook-Pro.local'" >> /mnt/install.sh
echo "pacman -Syy" >> /mnt/install.sh
echo "pacman -S yaourt --noconfirm" >> /mnt/install.sh
echo "sed -i -e 's/ -mtune=generic / -mtune=native /g' /etc/makepkg.conf" >> /mnt/install.sh
echo "LISTOFADMINS=''"  >> /mnt/install.sh
echo 'for admin in "${admins[@]}"; do' >> /mnt/install.sh
echo ""  >> /mnt/install.sh
echo '    useradd -m -g users -G wheel -s /bin/bash $admin'  >> /mnt/install.sh
echo '    mkdir /home/$admin/.ssh/'  >> /mnt/install.sh
echo '    touch /home/$admin/.ssh/authorized_keys'  >> /mnt/install.sh
echo '    chown $admin: -R /home/$admin/.ssh/'  >> /mnt/install.sh
echo '    chmod 700 /home/$admin/.ssh/'  >> /mnt/install.sh
echo '    chmod 600 /home/$admin/.ssh/authorized_keys'  >> /mnt/install.sh
echo '    echo "${sshkeys["$admin"]}" > /home/$admin/.ssh/authorized_keys'  >> /mnt/install.sh
echo '    LISTOFADMINS+=" $admin"'  >> /mnt/install.sh
echo 'done' >> /mnt/install.sh
echo "sed -i -e 's/# %wheel ALL=(ALL) NOPASSWD: ALL/%wheel ALL=(ALL) NOPASSWD: ALL/' /etc/sudoers" >> /mnt/install.sh
echo 'echo "running yaourt with $admin-user"' >> /mnt/install.sh
echo 'su $admin -c "yaourt -S rk-server-basic --noconfirm"' >> /mnt/install.sh
echo "pkgfile --update" >> /mnt/install.sh
echo 'echo -e "\nAllowUsers$LISTOFADMINS" >> /etc/ssh/sshd_config;unset LISTOFADMINS' >> /mnt/install.sh
echo "sed -i -e 's/#UseDNS yes/UseDNS no/' /etc/ssh/sshd_config" >> /mnt/install.sh
echo "sed -i -e 's/#Port 22/Port 1337/' /etc/ssh/sshd_config" >> /mnt/install.sh
echo "sed -i -e 's/#ClientAliveInterval 0/ClientAliveInterval 2/' /etc/ssh/sshd_config" >> /mnt/install.sh
echo "sed -i -e 's/#ClientAliveCountMax 3/ClientAliveCountMax 5/' /etc/ssh/sshd_config" >> /mnt/install.sh
echo "sed -i -e 's/#Banner none/Banner \/etc\/issue/' /etc/ssh/sshd_config" >> /mnt/install.sh
echo "sed -i -e 's/#MaxStartups 10:30:100/MaxStartups 10:30:100/' /etc/ssh/sshd_config" >> /mnt/install.sh
echo "sed -i -e 's/#PermitRootLogin yes/PermitRootLogin no/' /etc/ssh/sshd_config" >> /mnt/install.sh
echo "sed -i -e 's/#PasswordAuthentication yes/PasswordAuthentication no/' /etc/ssh/sshd_config" >> /mnt/install.sh
echo "sed -i -e 's/#PermitEmptyPasswords no/PermitEmptyPasswords no/' /etc/ssh/sshd_config" >> /mnt/install.sh
echo "passwd -l root" >> /mnt/install.sh
echo "systemctl enable dhcpcd" >> /mnt/install.sh
echo "systemctl enable sshd" >> /mnt/install.sh
echo "systemctl mask tmp.mount" >> /mnt/install.sh
echo "crontab /crontab"  >> /mnt/install.sh
echo "chmod +x /usr/local/bin/issue_update.sh" >> /mnt/install.sh
echo "echo noarp >> /etc/dhcpcd.conf" >> /mnt/install.sh
echo "mkinitcpio -p linux" >> /mnt/install.sh
echo "grub-install $maindevice --target=i386-pc" >> /mnt/install.sh
echo "sed -i -e 's/GRUB_TIMEOUT=5/GRUB_TIMEOUT=2/' /etc/default/grub" >> /mnt/install.sh
echo "grub-mkconfig -o /boot/grub/grub.cfg" >> /mnt/install.sh

echo "0    *   * * * systemd-tmpfiles --clean
*/15 *   * * * pacman -Syuw --noconfirm
0    */2 * * * pacman-optimize
*/1  *   * * * /usr/local/bin/issue_update.sh" > /mnt/crontab