Maintenance Menu on boot

armbian/base/build.conf

@@ -60,3 +60,7 @@
 # Make root filesystem read-only and overlay it with a temporary filesystem.
 # All changes are lost on reboot, guaranteeing a safe state.
 #BASE_OVERLAYROOT="true"
+
+# Start Maintenance Menu if authorized maintenance token
+# is found on USB flasdrive on boot
+#BASE_MAINTENANCEMENU="false"

armbian/base/config/dialog/.dialogrc

@@ -0,0 +1,144 @@
+#
+# Run-time configuration file for dialog
+#
+# Automatically generated by "dialog --create-rc <file>"
+#
+#
+# Types of values:
+#
+# Number     -  <number>
+# String     -  "string"
+# Boolean    -  <ON|OFF>
+# Attribute  -  (foreground,background,highlight?)
+
+# Set aspect-ration.
+aspect = 0
+
+# Set separator (for multiple widgets output).
+separate_widget = ""
+
+# Set tab-length (for textbox tab-conversion).
+tab_len = 0
+
+# Make tab-traversal for checklist, etc., include the list.
+visit_items = OFF
+
+# Shadow dialog boxes? This also turns on color.
+use_shadow = OFF
+
+# Turn color support ON or OFF
+use_colors = ON
+
+# Screen color
+screen_color = (BLUE,BLACK,ON)
+
+# Shadow color
+shadow_color = (BLACK,BLACK,ON)
+
+# Dialog box color
+dialog_color = (BLACK,WHITE,OFF)
+
+# Dialog box title color
+title_color = (BLUE,WHITE,ON)
+
+# Dialog box border color
+border_color = (WHITE,WHITE,ON)
+
+# Active button color
+button_active_color = (WHITE,BLUE,ON)
+
+# Inactive button color
+button_inactive_color = dialog_color
+
+# Active button key color
+button_key_active_color = button_active_color
+
+# Inactive button key color
+button_key_inactive_color = (RED,WHITE,OFF)
+
+# Active button label color
+button_label_active_color = (YELLOW,BLUE,ON)
+
+# Inactive button label color
+button_label_inactive_color = (BLACK,WHITE,ON)
+
+# Input box color
+inputbox_color = dialog_color
+
+# Input box border color
+inputbox_border_color = dialog_color
+
+# Search box color
+searchbox_color = dialog_color
+
+# Search box title color
+searchbox_title_color = title_color
+
+# Search box border color
+searchbox_border_color = border_color
+
+# File position indicator color
+position_indicator_color = title_color
+
+# Menu box color
+menubox_color = dialog_color
+
+# Menu box border color
+menubox_border_color = border_color
+
+# Item color
+item_color = dialog_color
+
+# Selected item color
+item_selected_color = button_active_color
+
+# Tag color
+tag_color = title_color
+
+# Selected tag color
+tag_selected_color = button_label_active_color
+
+# Tag key color
+tag_key_color = button_key_inactive_color
+
+# Selected tag key color
+tag_key_selected_color = (RED,BLUE,ON)
+
+# Check box color
+check_color = dialog_color
+
+# Selected check box color
+check_selected_color = button_active_color
+
+# Up arrow color
+uarrow_color = (GREEN,WHITE,ON)
+
+# Down arrow color
+darrow_color = uarrow_color
+
+# Item help-text color
+itemhelp_color = (WHITE,BLACK,OFF)
+
+# Active form text color
+form_active_text_color = button_active_color
+
+# Form text color
+form_text_color = (WHITE,CYAN,ON)
+
+# Readonly form item color
+form_item_readonly_color = (CYAN,WHITE,ON)
+
+# Dialog box gauge color
+gauge_color = title_color
+
+# Dialog box border2 color
+border2_color = dialog_color
+
+# Input box border2 color
+inputbox_border2_color = dialog_color
+
+# Search box border2 color
+searchbox_border2_color = dialog_color
+
+# Menu box border2 color
+menubox_border2_color = dialog_color

armbian/base/config/signatures/maintenance-token-hashes

@@ -0,0 +1 @@
+657861a460401b2ec32183ea5b3b4d12ce80aea8c9be57c245a033dae776adf7        Shift factory token

armbian/base/config/templates/bashrc-custom.template

@@ -1,7 +1,7 @@
 {{ #output: /home/base/.bashrc-custom }}
 export LS_OPTIONS='--color=auto'
-alias l='ls $LS_OPTIONS -l'
-alias ll='ls $LS_OPTIONS -la'
+alias l='ls $LS_OPTIONS -lh'
+alias ll='ls $LS_OPTIONS -lah'
 
 # Bitcoin
 alias bcli='bitcoin-cli -conf=/etc/bitcoin/bitcoin.conf -rpcuser=base -rpcpassword={{ bitcoind:rpcpassword }}'

armbian/base/customize-armbian-rockpro64.sh

@@ -81,6 +81,7 @@ CONFIGURATION:
     AUTOSETUP SSD:      ${BASE_AUTOSETUP_SSD}
     BITCOIN SERVICES ENABLED:
                         ${BASE_ENABLE_BITCOIN_SERVICES}
+    MAINTENANCE MENU:   ${BASE_MAINTENANCEMENU}
 
 ================================================================================
 BUILD OPTIONS:
@@ -179,6 +180,7 @@ BASE_DASHBOARD_HDMI_ENABLED="false"
 BASE_HDMI_BUILD="false"
 BASE_MINIMAL="true"
 BASE_OVERLAYROOT="true"
+BASE_MAINTENANCEMENU="false"        # TODO(Stadicus): set "true" by default after further review
 
 # Overwrite defaults if BASE_PRODUCTION_IMAGE set to "false"
 if [[ ${BASE_PRODUCTION_IMAGE} == "false" ]]; then
@@ -291,11 +293,11 @@ apt-get -y --fix-broken install
 ## remove unnecessary packages (only when building image, not ondevice)
 if [[ "${BASE_BUILDMODE}" != "ondevice" ]] && [[ "${BASE_MINIMAL}" == "true" ]]; then
   pkgToRemove="git libllvmkk build-essential libtool autotools-dev automake pkg-config gcc gcc-6 libgcc-6-dev
-  alsa-utils* autoconf* bc* bison* bridge-utils* btrfs-tools* bwm-ng* cmake* command-not-found* console-setup*
-  console-setup-linux* crda* dconf-gsettings-backend* dconf-service* debconf-utils* device-tree-compiler* dialog* dirmngr*
+  alsa-utils* autoconf* bc* bison* bridge-utils* btrfs-tools* bwm-ng* cmake* command-not-found*
+  crda* dconf-gsettings-backend* dconf-service* debconf-utils* device-tree-compiler* dirmngr*
   dnsutils* dosfstools* ethtool* evtest* f2fs-tools* f3* fancontrol* figlet* fio* flex* fping* glib-networking* glib-networking-services*
   gnome-icon-theme* gnupg2* gsettings-desktop-schemas* gtk-update-icon-cache* haveged* hdparm* hostapd* html2text* ifenslave* iotop*
-  iperf3* iputils-arping* iw* kbd* libatk1.0-0* libcroco3* libcups2* libdbus-glib-1-2* libgdk-pixbuf2.0-0* libglade2-0* libnl-3-dev*
+  iperf3* iputils-arping* iw* libatk1.0-0* libcroco3* libcups2* libdbus-glib-1-2* libgdk-pixbuf2.0-0* libglade2-0* libnl-3-dev*
   libpango-1.0-0* libpolkit-agent-1-0* libpolkit-backend-1-0* libpolkit-gobject-1-0* libpython-stdlib* libpython2.7-stdlib* libssl-dev*
   man-db* ncurses-term* psmisc* pv* python-avahi* python-pip* python2.7-minimal screen* shared-mime-info*
   unattended-upgrades* unicode-data* unzip* vim* wireless-regdb* wireless-tools* wpasupplicant* "
@@ -348,6 +350,9 @@ mkdir -p /data_source/
 ln -sfn /data_source /data
 touch /data/.datadir_set_up
 
+# import presync authorization token, will be deleted after presync or on initial setup
+cp /opt/shift/config/signatures/maintenance-token-hashes /data_source
+
 ## install Redis
 apt-get install -y --no-install-recommends redis
 mkdir -p /data/redis/
@@ -446,6 +451,8 @@ ln -sfn /mnt/ssd/system/journal /var/log/journal
 mkdir -p /etc/mender
 generateConfig mender.conf.template # -->  /etc/mender/mender.conf
 
+
+
 ## configure swap file (disable Armbian zram, configure custom swapfile on ssd)
 if [[ -f /etc/default/armbian-zram-config ]] || [[ "${BASE_BUILDMODE}" != "ondevice" ]]; then
   sed -i '/ENABLED=/Ic\ENABLED=false' /etc/default/armbian-zram-config
@@ -464,6 +471,13 @@ systemctl enable startup-after-redis.service
 importFile /etc/systemd/system/update-checks.service
 systemctl enable update-checks.service
 
+## maintenance menu
+importFile /etc/systemd/system/startup-maintenance.service
+
+if [[ "${BASE_MAINTENANCEMENU}" == "true" ]]; then
+  systemctl enable startup-maintenance.service
+fi
+
 ## disable ssh login messages
 echo "MOTD_DISABLE='header tips updates armbian-config'" >> /etc/default/armbian-motd
 

armbian/base/rootfs/etc/systemd/system/startup-maintenance.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=BitBoxBase: Maintenance menu
+[email protected]
+
+[Service]
+Type=oneshot
+ExecStart=/opt/shift/scripts/systemd-startup-maintenance.sh
+StandardInput=tty
+TTYPath=/dev/tty2
+TTYReset=yes
+TTYVHangup=yes
+
+[Install]
+WantedBy=default.target