Merge branch 'master' into known_vertical

.github/workflows/docs.yml

@@ -11,10 +11,6 @@ permissions:
   pages: write
   id-token: write
 
-concurrency:
-  group: "pages"
-  cancel-in-progress: true
-
 defaults:
   run:
     shell: bash
@@ -75,6 +71,9 @@ jobs:
 
   deploy-docs:
     if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+    concurrency:
+        group: "pages"
+        cancel-in-progress: true
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}

builder/image-ros.sh

@@ -151,6 +151,9 @@ catkin_make run_tests #&& catkin_test_results
 echo_stamp "Change permissions for catkin_ws"
 chown -Rf pi:pi /home/pi/catkin_ws
 
+echo_stamp "Update www"
+sudo -u pi sh -c ". devel/setup.sh && rosrun clover www"
+
 echo_stamp "Make \$HOME/examples symlink"
 ln -s "$(catkin_find clover examples --first-only)" /home/pi
 chown -Rf pi:pi /home/pi/examples

builder/test/tests.sh

@@ -88,3 +88,8 @@ roslaunch -h
 
 # validate examples are present
 [[ $(ls $H/examples/*) ]]
+
+# validate web tools present
+[ -d $H/.ros/www ]
+[ "$(readlink $H/.ros/www/clover)" = "$H/catkin_ws/src/clover/clover/www" ]
+[ "$(readlink $H/.ros/www/clover_blocks)" = "$H/catkin_ws/src/clover/clover_blocks/www" ]

clover/launch/clover.launch

@@ -85,8 +85,4 @@
         <param name="use_fake_gcs" value="false"/>
     </node>
 
-    <!-- Update static directory -->
-    <node pkg="roswww_static" name="roswww_static" type="main.py" clear_params="true">
-        <param name="default_package" value="clover"/>
-    </node>
 </launch>

clover/src/selfcheck.py

@@ -605,6 +605,10 @@ def check_global_position():
 
 @check('Optical flow')
 def check_optical_flow():
+    if not is_process_running('optical_flow', full=True):
+        info('optical_flow is not running')
+        return
+
     # TODO:check FPS!
     try:
         rospy.wait_for_message('mavros/px4flow/raw/send', OpticalFlowRad, timeout=0.5)

clover/src/vpe_publisher.cpp

@@ -25,7 +25,7 @@
 using std::string;
 using namespace geometry_msgs;
 
-bool reset_flag = false;
+bool reset_flag = true; // offset should be reset on the start
 string local_frame_id, frame_id, child_frame_id, offset_frame_id;
 tf2_ros::Buffer tf_buffer;
 ros::Publisher vpe_pub;

clover/src/www

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+export ROSWWW_DEFAULT=clover
+rosrun roswww_static update

docs/en/simulation_native.md

@@ -147,6 +147,8 @@ sudo systemctl enable roscore
 sudo systemctl start roscore
 ```
 
+### Web tools setup
+
 Install any web server to serve Clover's web tools (`~/.ros/www` directory), e. g. Monkey:
 
 ```bash
@@ -158,3 +160,11 @@ sudo cp ~/catkin_ws/src/clover/builder/assets/monkey.service /etc/systemd/system
 sudo systemctl enable monkey
 sudo systemctl start monkey
 ```
+
+Create `~/.ros/www` using the following command:
+
+```bash
+rosrun clover www
+```
+
+If the set of packages containing a web part (through `www` directory) is changed, the above command also must be run.

docs/ru/simulation_native.md

@@ -147,6 +147,8 @@ sudo systemctl enable roscore
 sudo systemctl start roscore
 ```
 
+### Конфигурация веб-инструментов
+
 Установите любой веб-сервер, чтобы раздавать веб-инструменты Клевера (директория `~/.ros/www`), например, Monkey:
 
 ```bash
@@ -158,3 +160,11 @@ sudo cp ~/catkin_ws/src/clover/builder/assets/monkey.service /etc/systemd/system
 sudo systemctl enable monkey
 sudo systemctl start monkey
 ```
+
+Создайте директорию `~/.ros/www` следующей командой:
+
+```bash
+rosrun clover www
+```
+
+При обновлении набора пакетов, содержащих веб-часть (через каталог `www`), также необходимо выполнение данной команды.

roswww_static/CMakeLists.txt

@@ -5,8 +5,6 @@ find_package(catkin REQUIRED)
 
 catkin_package()
 
-install(DIRECTORY launch DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION})
-
-catkin_install_python(PROGRAMS main.py
+catkin_install_python(PROGRAMS src/update
     DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION}
 )

roswww_static/README.md

@@ -6,12 +6,14 @@ Note: you should configure your web server to make it follow symlinks.
 
 ## Instructions
 
-* Run `main.py` node and it will generate the symlinks and index file.
+* Run `update` script and it will generate the symlinks and index file: `rosrun roswww_static update`.
 * Point your static web server path to `~/.ros/www`.
 
-You can rerun `main.py` if the list of installed packages changes.
+You can rerun `update` if the list of installed packages changes.
 
 ## Parameters
 
-* `index` – path for index page, otherwise packages list would be generated.
-* `default_package` – if set then the index page would redirect to this package's page.
+Parameters are passed through environment variables:
+
+* `ROSWWW_INDEX` – path for index page, otherwise packages list would be generated.
+* `ROSWWW_DEFAULT` – if set then the index page would redirect to this package's page.

roswww_static/launch/example.launch

@@ -1,6 +0,0 @@
-<launch>
-    <node pkg="roswww_static" name="roswww_static" type="main.py" clear_params="true" output="screen">
-        <!-- <param name="index" value="$(find my_package)/www/index.html"/> -->
-        <!-- <param name="default_package" value="my_package"/> -->
-    </node>
-</launch>

roswww_static/src/update

@@ -13,17 +13,15 @@
 
 import os
 import shutil
-import rospy
 import rospkg
 
-rospy.init_node('roswww_static')
-
 rospack = rospkg.RosPack()
 
 www = rospkg.get_ros_home() + '/www'
-index_file = rospy.get_param('~index_file', None)
-default_package = rospy.get_param('~default_package', None)
+index_file = os.environ.get('ROSWWW_INDEX')
+default_package = os.environ.get('ROSWWW_DEFAULT')
 
+print('using www dir: ' + www)
 shutil.rmtree(www, ignore_errors=True)  # reset www directory content
 os.mkdir(www)
 
@@ -34,7 +32,7 @@ index = '<h1>Packages list</h1>\n<ul>\n'
 for name in packages:
     path = rospack.get_path(name)
     if os.path.exists(path + '/www'):
-        rospy.loginfo('found www path for %s package', name)
+        print('found www path for %s package' % name)
         os.symlink(path + '/www', www + '/' + name)
         index += '<li><a href="{name}/">{name}</a></li>'.format(name=name)
 
@@ -42,7 +40,7 @@ if default_package is not None:
     redirect_html = '<meta http-equiv=refresh content="0; url={name}/">'.format(name=default_package)
     open(www + '/index.html', 'w').write(redirect_html)
 elif index_file is not None:
-    rospy.loginfo('symlinking index file')
+    print('symlinking index file')
     os.symlink(index_file, www + '/index.html')
 else:
     open(www + '/index.html', 'w').write(index)