| @@ -43,6 +43,9 Set default system locale. This setting can also be changed inside the running O | |||
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43 | 43 | ##### `TIMEZONE`="Europe/Berlin" |
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44 | 44 | Set default system timezone. All available timezones can be found in the `/usr/share/zoneinfo/` directory. This setting can also be changed inside the running OS using the `dpkg-reconfigure tzdata` command. |
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45 | 45 | |
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46 | ##### `EXPANDROOT`=true | |
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47 | Expand the root partition and filesystem automatically on first boot. | |
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48 | ||
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46 | 49 | #### Keyboard settings: |
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47 | 50 | These options are used to configure keyboard layout in `/etc/default/keyboard` for console and Xorg. These settings can also be changed inside the running OS using the `dpkg-reconfigure keyboard-configuration` command. |
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48 | 51 | ##### `XKBMODEL`="" |
| @@ -55,6 +55,7 XKBMODEL=${XKBMODEL:=""} | |||
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55 | 55 | XKBLAYOUT=${XKBLAYOUT:=""} |
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56 | 56 | XKBVARIANT=${XKBVARIANT:=""} |
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57 | 57 | XKBOPTIONS=${XKBOPTIONS:=""} |
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58 | EXPANDROOT=${EXPANDROOT:=true} | |
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58 | 59 | |
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59 | 60 | # Network settings |
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60 | 61 | ENABLE_DHCP=${ENABLE_DHCP:=true} |
| @@ -158,6 +159,11 else | |||
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158 | 159 | APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup" |
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159 | 160 | fi |
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160 | 161 | |
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162 | # Add parted package, required to get partprobe utility | |
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163 | if [ "$EXPANDROOT" = true ] ; then | |
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164 | APT_INCLUDES="${APT_INCLUDES},parted" | |
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165 | fi | |
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166 | ||
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161 | 167 | # Add dbus package, recommended if using systemd |
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162 | 168 | if [ "$ENABLE_DBUS" = true ] ; then |
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163 | 169 | APT_INCLUDES="${APT_INCLUDES},dbus" |
| @@ -602,14 +608,73 ssh-keygen -q -t ed25519 -N "" -f /etc/ssh/ssh_host_ed25519_key | |||
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602 | 608 | sync |
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603 | 609 | |
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604 | 610 | systemctl restart sshd |
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605 |
sed -i ' |
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611 | sed -i '/.*rc.firstboot/d' /etc/rc.local | |
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606 | 612 | rm -f /etc/rc.firstboot |
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607 | 613 | EOM |
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608 | 614 | chmod +x $R/etc/rc.firstboot |
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609 |
sed -i ' |
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615 | sed -i '/exit 0/d' $R/etc/rc.local | |
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616 | echo /etc/rc.firstboot >> $R/etc/rc.local | |
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610 | 617 | rm -f $R/etc/ssh/ssh_host_* |
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611 | 618 | fi |
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612 | 619 | |
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620 | if [ "$EXPANDROOT" = true ] ; then | |
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621 | cat <<EOF > $R/etc/rc.expandroot | |
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622 | #!/bin/sh | |
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623 | ||
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624 | ROOT_PART=\$(mount | sed -n 's|^/dev/\(.*\) on / .*|\1|p') | |
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625 | PART_NUM=\$(echo \${ROOT_PART} | grep -o '[1-9][0-9]*$') | |
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626 | case "\${ROOT_PART}" in | |
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627 | mmcblk0*) ROOT_DEV=mmcblk0 ;; | |
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628 | sda*) ROOT_DEV=sda ;; | |
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629 | esac | |
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630 | if [ "\$PART_NUM" = "\$ROOT_PART" ]; then | |
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631 | logger -t "rc.expandroot" "\$ROOT_PART is not an SD card. Don't know how to expand" | |
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632 | return 0 | |
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633 | fi | |
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634 | # NOTE: the NOOBS partition layout confuses parted. For now, let's only | |
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635 | # agree to work with a sufficiently simple partition layout | |
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636 | if [ "\$PART_NUM" -gt 2 ]; then | |
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637 | logger -t "rc.expandroot" "Your partition layout is not currently supported by this tool." | |
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638 | return 0 | |
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639 | fi | |
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640 | LAST_PART_NUM=\$(parted /dev/\${ROOT_DEV} -ms unit s p | tail -n 1 | cut -f 1 -d:) | |
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641 | if [ \$LAST_PART_NUM -ne \$PART_NUM ]; then | |
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642 | logger -t "rc.expandroot" "\$ROOT_PART is not the last partition. Don't know how to expand" | |
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643 | return 0 | |
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644 | fi | |
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645 | # Get the starting offset of the root partition | |
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646 | PART_START=\$(parted /dev/\${ROOT_DEV} -ms unit s p | grep "^\${PART_NUM}" | cut -f 2 -d: | sed 's/[^0-9]//g') | |
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647 | [ "\$PART_START" ] || return 1 | |
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648 | # Get the possible last sector for the root partition | |
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649 | PART_LAST=\$(fdisk -l /dev/\${ROOT_DEV} | grep '^Disk.*sectors' | awk '{ print \$7 - 1 }') | |
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650 | [ "\$PART_LAST" ] || return 1 | |
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651 | # Return value will likely be error for fdisk as it fails to reload the | |
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652 | # partition table because the root fs is mounted | |
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653 | ### Since rc.local is run with "sh -e", let's add "|| true" to prevent premature exit | |
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654 | fdisk /dev/\${ROOT_DEV} <<EOF2 || true | |
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655 | p | |
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656 | d | |
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657 | \$PART_NUM | |
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658 | n | |
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659 | p | |
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660 | \$PART_NUM | |
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661 | \$PART_START | |
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662 | \$PART_LAST | |
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663 | p | |
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664 | w | |
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665 | EOF2 | |
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666 | # Reload the partition table, resize root filesystem then remove resizing code from this file | |
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667 | partprobe && | |
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668 | resize2fs /dev/\${ROOT_PART} && | |
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669 | logger -t "rc.expandroot" "Root partition successfuly resized." && | |
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670 | sed -i '/.*rc.expandroot/d' /etc/rc.local | |
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671 | rm -f /etc/rc.expandroot | |
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672 | EOF | |
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673 | chmod +x $R/etc/rc.expandroot | |
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674 | sed -i '/exit 0/d' $R/etc/rc.local | |
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675 | echo /etc/rc.expandroot >> $R/etc/rc.local | |
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676 | fi | |
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677 | ||
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613 | 678 | # Disable rsyslog |
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614 | 679 | if [ "$ENABLE_RSYSLOG" = false ]; then |
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615 | 680 | sed -i 's|[#]*ForwardToSyslog=yes|ForwardToSyslog=no|g' $R/etc/systemd/journald.conf |
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