Merge branch '1.0.7-devel' into fix-offline-install

scripts/Xresources

@@ -0,0 +1,2 @@
+xterm*faceSize: 12
+xterm*faceName: DejaVu Sans Mono

scripts/bbctrl-logrotate

@@ -0,0 +1,8 @@
+/var/log/bbctrl.log {
+  rotate 4
+  weekly
+  compress
+  missingok
+  notifempty
+  copytruncate
+}

scripts/cron_d_reboot

@@ -0,0 +1 @@
+@reboot root run-parts  /etc/cron.reboot

scripts/cron_reboot_logrotate

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+test -x /usr/sbin/logrotate || exit 0
+/usr/sbin/logrotate /etc/logrotate.conf

scripts/install.sh

@@ -93,7 +93,9 @@ if [ $? -ne 0 ]; then
     REBOOT=true
 fi
 
-# Install xinitrc
+# Install .Xresources & .xinitrc
+cp scripts/Xresources ~pi/.Xresources
+chown pi:pi ~pi/.Xresources
 cp scripts/xinitrc ~pi/.xinitrc
 chmod +x ~pi/.xinitrc
 chown pi:pi ~pi/.xinitrc
@@ -133,6 +135,54 @@ if $UPDATE_PY; then
     chmod 777 $HTTP_DIR
 fi
 
+# Expand the file system if necessary
+chmod +x ./scripts/resize_root_fs.sh
+./scripts/resize_root_fs.sh
+if [ $? -eq 0 ]; then
+    REBOOT=true
+fi
+
+# Install our logrotate config
+cp ./scripts/bbctrl-logrotate /etc/logrotate.d/bbctrl
+chown root:root /etc/logrotate.d/bbctrl
+
+# Ensure logrotate runs on every boot (for systems with no network, thus bad clock)
+if [ ! -e /etc/cron.d/reboot ]; then
+    cp ./scripts/cron_d_reboot /etc/cron.d/reboot
+    mkdir -p /etc/cron.reboot
+    cp ./scripts/cron_reboot_logrotate /etc/cron.reboot/logrotate
+fi
+
+##########################################
+# Begin one-time cleanup tasks for 1.0.7
+##########################################
+
+# Delete the entire local Chromium configuration. Start clean.
+rm -rf /home/pi/.config/chromium
+
+# Get rid of some old files that were left behind
+rm -rf /home/pi/hostinfo.txt
+rm -rf /home/pi/ssidinfo.txt
+rm -rf /home/bbmc/bbctrl-1.0.0.tar.bz2
+rm -rf /home/bbmc/hostinfo.sh
+rm -rf /home/bbmc/index.html
+rm -rf /home/bbmc/favicon.ico
+
+# Force a logrotate to get everything into a known state
+logrotate -f /etc/logrotate.conf
+
+# Clean up the log directory - get rid of everything old
+rm -rf /var/log/*.gz
+rm -rf /var/log/*.1
+rm -rf /var/log/*.old
+rm -rf /var/log/bbctrl.2019*.install
+rm -rf /var/log/bbctrl.2020*.install
+rm -rf /var/log/bbctrl.log.*
+
+##########################################
+# End one-time cleanup tasks for 1.0.7
+##########################################
+
 sync
 
 if $REBOOT; then

scripts/ratpoisonrc

@@ -4,3 +4,4 @@ set fgcolor white
 
 unbind c
 bind c exec x-terminal-emulator -fg white -bg black
+bind C-c exec x-terminal-emulator -fg white -bg black

scripts/resize2fs_once

@@ -0,0 +1,25 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          resize2fs_once
+# Required-Start:
+# Required-Stop:
+# Default-Start: 3
+# Default-Stop:
+# Short-Description: Resize the root filesystem to fill partition
+# Description:
+### END INIT INFO
+. /lib/lsb/init-functions
+case "$1" in
+  start)
+    log_daemon_msg "Starting resize2fs_once"
+    ROOT_DEV=$(findmnt / -o source -n) &&
+    resize2fs $ROOT_DEV &&
+    update-rc.d resize2fs_once remove &&
+    rm /etc/init.d/resize2fs_once &&
+    log_end_msg $?
+    ;;
+  *)
+    echo "Usage: $0 start" >&2
+    exit 3
+    ;;
+esac

scripts/resize_root_fs.sh

@@ -0,0 +1,79 @@
+#!/bin/bash
+
+# Used by the OneFinity firmware to determine if the root filesystem
+# needs to be enlarged to maximize usage of the SD card.
+#
+# The majority of this code originates from /usr/lib/raspi-config/init_resize.sh
+
+get_fs_resize_variables () {
+    ROOT_PART_DEV=$(findmnt / -o source -n)
+    ROOT_PART_NAME=$(echo "$ROOT_PART_DEV" | cut -d "/" -f 3)
+    ROOT_DEV_NAME=$(echo /sys/block/*/"${ROOT_PART_NAME}" | cut -d "/" -f 4)
+    ROOT_DEV="/dev/${ROOT_DEV_NAME}"
+    ROOT_PART_NUM=$(cat "/sys/block/${ROOT_DEV_NAME}/${ROOT_PART_NAME}/partition")
+    BOOT_PART_DEV=$(findmnt /boot -o source -n)
+    BOOT_PART_NAME=$(echo "$BOOT_PART_DEV" | cut -d "/" -f 3)
+    BOOT_DEV_NAME=$(echo /sys/block/*/"${BOOT_PART_NAME}" | cut -d "/" -f 4)
+    ROOT_DEV_SIZE=$(cat "/sys/block/${ROOT_DEV_NAME}/size")
+    TARGET_END=$((ROOT_DEV_SIZE - 1))
+    PARTITION_TABLE=$(parted -m "$ROOT_DEV" unit s print | tr -d 's')
+    LAST_PART_NUM=$(echo "$PARTITION_TABLE" | tail -n 1 | cut -d ":" -f 1)
+    ROOT_PART_LINE=$(echo "$PARTITION_TABLE" | grep -e "^${ROOT_PART_NUM}:")
+    ROOT_PART_END=$(echo "$ROOT_PART_LINE" | cut -d ":" -f 3)
+}
+
+should_resize_root_partition() {
+    get_fs_resize_variables
+
+    if [ "$BOOT_DEV_NAME" != "$ROOT_DEV_NAME" ]; then
+        FAIL_REASON="Boot and root partitions are on different devices"
+        return 1
+    fi
+
+    if [ "$ROOT_PART_NUM" -ne "$LAST_PART_NUM" ]; then
+        FAIL_REASON="Root partition should be last partition"
+        return 1
+    fi
+
+    if [ "$ROOT_PART_END" -gt "$TARGET_END" ]; then
+        FAIL_REASON="Root partition runs past the end of device"
+        echo $FAIL_REASON
+        return 1
+    fi
+
+    if [ ! -b "$ROOT_DEV" ] || [ ! -b "$ROOT_PART_DEV" ] || [ ! -b "$BOOT_PART_DEV" ] ; then
+        FAIL_REASON="Could not determine partitions"
+        return 1
+    fi
+
+    if [ "$ROOT_PART_END" -eq "$TARGET_END" ]; then
+        FAIL_REASON="Root partition is already expanded"
+        return 1
+    fi
+}
+
+if should_resize_root_partition; then
+    grep "init_resize" /boot/cmdline.txt >/dev/null
+    if [ $? -ne 0 ]; then
+        # On the next boot, init_resize.sh will:
+        #   Resize the root partition to use the rest of the SD card
+        #   Remove itself from /boot/cmdline.txt
+        #   Reboot the machine
+        sudo mount /boot -o rw,remount
+        sed -i 's/\(.*\)/\1 init=\/usr\/lib\/raspi-config\/init_resize.sh/' /boot/cmdline.txt
+    fi
+
+    # On the first boot after init_resize, resize2fs_once will:
+    #   Resize the root fs to fill its partition
+    #   Remove itself from the registered systemd services
+    #   Delete itself from the filesystem
+    #   Therefore, never run again
+    cp scripts/resize2fs_once /etc/init.d/resize2fs_once
+    chmod +x /etc/init.d/resize2fs_once
+    systemctl enable resize2fs_once
+
+    exit 0
+else
+    echo "Not resizing root partition: $FAIL_REASON"
+    exit 1
+fi

scripts/xinitrc

@@ -14,6 +14,8 @@ while true; do
         sed -i 's/"exited_cleanly":false/"exited_cleanly":true/' $PREFS
         sed -i 's/"exit_type":"Crashed"/"exit_type":"Normal"/' $PREFS
 
+        xrdb /home/pi/.Xresources
+
         # Start browser
         /usr/local/bin/browser --no-first-run --disable-infobars \
          --noerrdialogs --disable-3d-apis http://localhost/

src/js/app.js

@@ -114,7 +114,11 @@ module.exports = new Vue({
         motors: [{}, {}, {}, {}],
         version: '<loading>'
       },
-      state: {messages: []},
+      state: {
+        messages: [],
+        wait_for_probing_complete: false,
+        show_probe_complete_modal: false
+      },
       video_size: cookie.get('video-size', 'small'),
       crosshair: cookie.get('crosshair', 'false') != 'false',
       errorTimeout: 30,

src/js/message.js

@@ -36,6 +36,12 @@ module.exports = {
       type: Boolean,
       required: true,
       twoWay: true
+    },
+
+    class: {
+      type: String,
+      required: false,
+      twoWay: false
     }
   }
 }

src/js/path-viewer.js

@@ -27,23 +27,12 @@
 
 var orbit = require('./orbit');
 var cookie = require('./cookie')('bbctrl-');
-var api = require('./api');
 var font = require('./helvetiker_regular.typeface.json')
 
-
-function get(obj, name, defaultValue) {
-  return typeof obj[name] == 'undefined' ? defaultValue : obj[name];
-}
-
-
-var surfaceModes = ['cut', 'wire', 'solid', 'off'];
-
-
 module.exports = {
   template: '#path-viewer-template',
   props: ['toolpath'],
 
-
   data: function () {
     return {
       enabled: false,
@@ -62,7 +51,22 @@ module.exports = {
 
 
   computed: {
-    target: function () {return $(this.$el).find('.path-viewer-content')[0]}
+    target: function () {
+      return $(this.$el).find('.path-viewer-content')[0]
+    },
+
+    webglAvailable: function() {
+      // Create canvas element. The canvas is not added to the
+      // document itself, so it is never displayed in the
+      // browser window.
+      const canvas = document.createElement("canvas");
+
+      // Get WebGLRenderingContext from canvas element.
+      const gl = canvas.getContext("webgl") || canvas.getContext("experimental-webgl");
+
+      // Report the result.
+      return gl && gl instanceof WebGLRenderingContext;
+    }
   },
 
 
@@ -122,6 +126,10 @@ module.exports = {
 
   methods: {
     update: function () {
+      if (!this.webglAvailable) {
+        return;
+      }
+      
       if (!this.state.selected) {
         this.dirty = true;
         this.scene = new THREE.Scene();
@@ -269,6 +277,10 @@ module.exports = {
 
 
     graphics: function () {
+      if (!this.webglAvailable) {
+        return;
+      }
+
       try {
         // Renderer
         this.renderer = new THREE.WebGLRenderer({antialias: true, alpha: true});
@@ -280,6 +292,7 @@ module.exports = {
         console.log('WebGL not supported: ', e);
         return;
       }
+
       this.enabled = true;
 
       // Camera

src/pug/templates/control-view.pug

@@ -311,8 +311,6 @@ script#control-view-template(type="text/x-template")
                       label {{(progress || 0) | percent}}
                       .bar(:style="'width:' + (progress || 0) * 100 + '%'")
       tr
-
-        td(style="white-space: nowrap;text-align:center")
         message(:show.sync=`show_probe_test_modal`)
 
           h3(slot="header") Test probe connection
@@ -360,6 +358,7 @@ script#control-view-template(type="text/x-template")
             button.pure-button.button-success(@click=`state.show_probe_complete_modal = false`)
               | Done
 
+        td.control-buttons(style="white-space: nowrap;text-align:center")
           button(:class="state['pw'] ? '' : 'load-on'",
             style="height:100px;width:200px",
             @click=`start_probe_test(() => { show_tool_diameter_modal = true })`)

src/pug/templates/message.pug

@@ -26,7 +26,7 @@
 //-/////////////////////////////////////////////////////////////////////////////
 
 script#message-template(type="text/x-template")
-  .modal-mask(v-if="show")
+  .modal-mask(v-if="show", :class="class")
     .modal-wrapper
       .modal-container
         .modal-header

src/py/bbctrl/Config.py

@@ -151,7 +151,7 @@ class Config(object):
                 if motor['axis'] == 'X' or motor['axis'] == 'Y':
                     motor['search-velocity'] = 1.688
                     motor['max-velocity'] = 10
-                    motor['max-jerk'] = 15000
+                    motor['max-jerk'] = 1000
                     motor['zero-backoff'] = 1.5
                 if motor['axis'] == 'Z':
                     motor['search-velocity'] = 0.675

src/py/bbctrl/Log.py

@@ -170,7 +170,7 @@ class Log(object):
         if self.path is None: return
         if self.f is not None: self.f.close()
         self._rotate(self.path)
-        self.f = open(self.path, 'w')
+        self.f = open(self.path, 'a')
         self.bytes_written = 0