Comments (18)
I am using https://ignitionrobotics.org/docs/fortress/install_ubuntu_src
where all the commands being used are given, If i am trying to give details whats the output while executions, i need to run all them of once again.
sr@isr-MS-7A64:~$ pip --version pip 21.3 from /home/isr/.local/lib/python3.8/site-packages/pip (python 3.8) isr@isr-MS-7A64:~$ pip3 --version pip 21.3 from /home/isr/.local/lib/python3.8/site-packages/pip (python 3.8) isr@isr-MS-7A64:~$
To give an idea no matter I am using pip or pip3 same output
I will try to give rough idea what are the commands
sudo apt install python3-pip wget lsb-release gnupg curl
pip install -U colcon-common-extensions
pip show vcstool Name: vcstool Version: 0.2.15 Summary: vcstool provides a command line tool to invoke vcs commands on multiple repositories. Home-page: https://github.com/dirk-thomas/vcstool Author: Dirk Thomas Author-email: [email protected] License: Apache License, Version 2.0 Location: /usr/lib/python3/dist-packages Requires: Required-by:
pip show colcon-common-extensions Name: colcon-common-extensions Version: 0.2.1 Summary: Meta package aggregating colcon-core and common extensions. Home-page: https://colcon.readthedocs.io Author: Dirk Thomas Author-email: [email protected] License: Apache License, Version 2.0 Location: /usr/lib/python3/dist-packages Requires: colcon-argcomplete, colcon-bash, colcon-cd, colcon-cmake, colcon-core, colcon-defaults, colcon-devtools, colcon-library-path, colcon-metadata, colcon-notification, colcon-output, colcon-package-information, colcon-package-selection, colcon-parallel-executor, colcon-powershell, colcon-python-setup-py, colcon-recursive-crawl, colcon-ros, colcon-test-result, colcon-zsh Required-by:
sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'
curl -s https://raw.githubusercontent.com/ros/rosdistro/master/ros.asc | sudo apt-key add -
sudo apt-get update
sudo apt-get install python3-vcstool python3-colcon-common-extensions
mkdir -p ~/workspace/src
cd ~/workspace/src
wget https://raw.githubusercontent.com/ignition-tooling/gazebodistro/master/collection-fortress.yaml
vcs import < collection-fortress.yaml
sudo wget https://packages.osrfoundation.org/gazebo.gpg -O /usr/share/keyrings/pkgs-osrf-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/pkgs-osrf-archive-keyring.gpg] http://packages.osrfoundation.org/gazebo/ubuntu-stable $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/gazebo-stable.list > /dev/null
sudo apt-get update
sudo apt -y install
lsb_release -cs
'.apt' -o -iname 'packages.apt' | grep -v '/.git/') | sed '/ignition|sdf/d' | tr '\n' ' ')
gcc --version gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0 Copyright (C) 2019 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
colcon build --merge-install
Just because you help me alot so I try to reduce the problem Why I am getting this isssue, So I try to give every details
from gym-ignition.
Can you please take the time to fill the information of the Bug report issue template first? I cannot guess what version you are trying to install against which Ignition distribution.
from gym-ignition.
@diegoferigo my apologies for incomplete references
Actually i am trying to build gym-ignition package, for building ign_moveit2. When I am installing on Ubuntu 20.04 Focal Fossa using pip install gym-ignition then I am facing libignition-gazebo6.so.6 missing as Import Error. I am using Gazebo11
from gym-ignition.
ScenarIO is compatible only with Ignition Gazebo (Fortress) and not Gazebo Classic (11). They are two different piece of software, you can read more here.
Once you have Ignition (Fortress) installed in your system, you can build the project from sources. If you want to use the binary wheel distributed on PyPI, only Ubuntu Focal is supported. However, also in this case, you must install first manually Ignition Gazebo Fortress, otherwise you get the error about the missing shared library. Apparently the logic of #399 is not fully working.
from gym-ignition.
@diegoferigo Please have a look at this issue
System: Ubuntu 20.04 Focal Fossa
pip install scenario Requirement already satisfied: scenario in ./.local/lib/python3.8/site-packages (1.3.0.post0) Requirement already satisfied: packaging in /usr/lib/python3/dist-packages (from scenario) (20.3) isr@isr-MS-7A64:~$ pip install gym-ignition Requirement already satisfied: gym-ignition in ./.local/lib/python3.8/site-packages (1.3.0.post0) Requirement already satisfied: gym>=0.13.1 in ./.local/lib/python3.8/site-packages (from gym-ignition) (0.21.0) Requirement already satisfied: scipy in /usr/lib/python3/dist-packages (from gym-ignition) (1.3.3) Requirement already satisfied: gym-ignition-models in ./.local/lib/python3.8/site-packages (from gym-ignition) (1.1.0) Requirement already satisfied: numpy in ./.local/lib/python3.8/site-packages (from gym-ignition) (1.19.5) Requirement already satisfied: lxml in /usr/lib/python3/dist-packages (from gym-ignition) (4.5.0) Requirement already satisfied: scenario~=1.3.0 in ./.local/lib/python3.8/site-packages (from gym-ignition) (1.3.0.post0) Requirement already satisfied: idyntree in ./.local/lib/python3.8/site-packages (from gym-ignition) (4.2.0) Requirement already satisfied: cloudpickle>=1.2.0 in ./.local/lib/python3.8/site-packages (from gym>=0.13.1->gym-ignition) (2.0.0) Requirement already satisfied: packaging in /usr/lib/python3/dist-packages (from scenario~=1.3.0->gym-ignition) (20.3) isr@isr-MS-7A64:~$ python3 Python 3.8.10 (default, Sep 28 2021, 16:10:42) [GCC 9.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import scenario 2021-10-18 19:09:57.105458: W tensorflow/stream_executor/platform/default/dso_loader.cc:64] Could not load dynamic library 'libcudart.so.11.0'; dlerror: libcudart.so.11.0: cannot open shared object file: No such file or directory; LD_LIBRARY_PATH: /home/isr/ros2_foxy/install/rosbag2_transport/lib:/home/isr/ros2_foxy/install/rosbag2_compression/lib:/home/isr/ros2_foxy/install/zstd_vendor/lib:/home/isr/ros2_foxy/install/rviz_default_plugins/lib:/home/isr/ros2_foxy/install/rviz_common/lib:/home/isr/ros2_foxy/install/rosbag2_storage_default_plugins/lib:/home/isr/ros2_foxy/install/rosbag2_converter_default_plugins/lib:/home/isr/ros2_foxy/install/rosbag2_cpp/lib:/home/isr/ros2_foxy/install/rosbag2_storage/lib:/home/isr/ros2_foxy/install/yaml_cpp_vendor/opt/yaml_cpp_vendor/lib:/home/isr/ros2_foxy/install/ros1_bridge/lib:/home/isr/ros2_foxy/install/interactive_markers/lib:/home/isr/ros2_foxy/install/visualization_msgs/lib:/home/isr/ros2_foxy/install/robot_state_publisher/lib:/home/isr/ros2_foxy/install/kdl_parser/lib:/home/isr/ros2_foxy/install/urdf/lib:/home/isr/ros2_foxy/install/urdfdom/lib:/home/isr/ros2_foxy/install/turtlesim/lib:/home/isr/ros2_foxy/install/tf2_bullet/lib:/home/isr/ros2_foxy/install/tf2_ros/lib:/home/isr/ros2_foxy/install/tf2_msgs/lib:/home/isr/ros2_foxy/install/test_msgs/lib:/home/isr/ros2_foxy/install/demo_nodes_cpp/lib:/home/isr/ros2_foxy/install/composition/lib:/home/isr/ros2_foxy/install/rclpy/lib:/home/isr/ros2_foxy/install/action_tutorials_cpp/lib:/home/isr/ros2_foxy/install/rclcpp_action/lib:/home/isr/ros2_foxy/install/rcl_action/lib:/home/isr/ros2_foxy/install/move_base_msgs/lib:/home/isr/ros2_foxy/install/example_interfaces/lib:/home/isr/ros2_foxy/install/action_tutorials_interfaces/lib:/home/isr/ros2_foxy/install/action_msgs/lib:/home/isr/ros2_foxy/install/unique_identifier_msgs/lib:/home/isr/ros2_foxy/install/trajectory_msgs/lib:/home/isr/ros2_foxy/install/rqt_gui_cpp/lib:/home/isr/ros2_foxy/install/rclcpp_lifecycle/lib:/home/isr/ros2_foxy/install/logging_demo/lib:/home/isr/ros2_foxy/install/image_tools/lib:/home/isr/ros2_foxy/install/examples_rclcpp_minimal_composition/lib:/home/isr/ros2_foxy/install/demo_nodes_cpp_native/lib:/home/isr/ros2_foxy/install/rclcpp_components/lib:/home/isr/ros2_foxy/install/laser_geometry/lib:/home/isr/ros2_foxy/install/rclcpp/lib:/home/isr/ros2_foxy/install/rcl_lifecycle/lib:/home/isr/ros2_foxy/install/libstatistics_collector/lib:/home/isr/ros2_foxy/install/rcl/lib:/home/isr/ros2_foxy/install/tracetools/lib:/home/isr/ros2_foxy/install/tlsf/lib:/home/isr/ros2_foxy/install/qt_gui_cpp/lib:/home/isr/ros2_foxy/install/tf2_eigen_kdl/lib:/home/isr/ros2_foxy/install/tf2/lib:/home/isr/ros2_foxy/install/stereo_msgs/lib:/home/isr/ros2_foxy/install/std_srvs/lib:/home/isr/ros2_foxy/install/shape_msgs/lib:/home/isr/ros2_foxy/install/map_msgs/lib:/home/isr/ros2_foxy/install/sensor_msgs/lib:/home/isr/ros2_foxy/install/nav_msgs/lib:/home/isr/ros2_foxy/install/diagnostic_msgs/lib:/home/isr/ros2_foxy/install/geometry_msgs/lib:/home/isr/ros2_foxy/install/actionlib_msgs/lib:/home/isr/ros2_foxy/install/std_msgs/lib:/home/isr/ros2_foxy/install/statistics_msgs/lib:/home/isr/ros2_foxy/install/rcl_logging_spdlog/lib:/home/isr/ros2_foxy/install/rviz_rendering/lib:/home/isr/ros2_foxy/install/rviz_ogre_vendor/opt/rviz_ogre_vendor/lib:/home/isr/ros2_foxy/install/rttest/lib:/home/isr/ros2_foxy/install/rosgraph_msgs/lib:/home/isr/ros2_foxy/install/rmw_implementation/lib:/home/isr/ros2_foxy/install/rmw_fastrtps_dynamic_cpp/lib:/home/isr/ros2_foxy/install/rmw_fastrtps_cpp/lib:/home/isr/ros2_foxy/install/rmw_fastrtps_shared_cpp/lib:/home/isr/ros2_foxy/install/rmw_cyclonedds_cpp/lib:/home/isr/ros2_foxy/install/rmw_dds_common/lib:/home/isr/ros2_foxy/install/composition_interfaces/lib:/home/isr/ros2_foxy/install/rcl_interfaces/lib:/home/isr/ros2_foxy/install/pendulum_msgs/lib:/home/isr/ros2_foxy/install/lifecycle_msgs/lib:/home/isr/ros2_foxy/install/builtin_interfaces/lib:/home/isr/ros2_foxy/install/rosidl_typesupport_cpp/lib:/home/isr/ros2_foxy/install/rosidl_typesupport_introspection_cpp/lib:/home/isr/ros2_foxy/install/rosidl_typesupport_c/lib:/home/isr/ros2_foxy/install/rosidl_typesupport_introspection_c/lib:/home/isr/ros2_foxy/install/rosidl_typesupport_fastrtps_c/lib:/home/isr/ros2_foxy/install/rosidl_typesupport_fastrtps_cpp/lib:/home/isr/ros2_foxy/install/rmw/lib:/home/isr/ros2_foxy/install/rosidl_runtime_c/lib:/home/isr/ros2_foxy/install/resource_retriever/lib:/home/isr/ros2_foxy/install/class_loader/lib:/home/isr/ros2_foxy/install/rcpputils/lib:/home/isr/ros2_foxy/install/rcl_logging_noop/lib:/home/isr/ros2_foxy/install/rcl_logging_log4cxx/lib:/home/isr/ros2_foxy/install/rcutils/lib:/home/isr/ros2_foxy/install/rcl_yaml_param_parser/lib:/home/isr/ros2_foxy/install/performance_test_fixture/lib:/home/isr/ros2_foxy/install/osrf_testing_tools_cpp/lib:/home/isr/ros2_foxy/install/orocos_kdl/lib:/home/isr/ros2_foxy/install/mimick_vendor/lib:/home/isr/ros2_foxy/install/message_filters/lib:/home/isr/ros2_foxy/install/libyaml_vendor/lib:/home/isr/ros2_foxy/install/google_benchmark_vendor/lib:/home/isr/ros2_foxy/install/fastrtps/lib:/home/isr/ros2_foxy/install/fastcdr/lib:/home/isr/ros2_foxy/install/cyclonedds/lib:/home/isr/ros2_foxy/install/console_bridge_vendor/lib:/home/isr/ros2_foxy/install/ament_index_cpp/lib:/opt/ros/noetic/lib:/opt/ros/noetic/lib/x86_64-linux-gnu 2021-10-18 19:09:57.105526: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine. Traceback (most recent call last): File "/home/isr/.local/lib/python3.8/site-packages/scenario/__init__.py", line 137, in check_gazebo_installation gazebo_version_parsed = packaging.version.Version( File "/usr/lib/python3/dist-packages/packaging/version.py", line 277, in __init__ raise InvalidVersion("Invalid version: '{0}'".format(version)) packaging.version.InvalidVersion: Invalid version: '6.0.0 5.1.0' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/isr/.local/lib/python3.8/site-packages/scenario/__init__.py", line 197, in <module> check_gazebo_installation() File "/home/isr/.local/lib/python3.8/site-packages/scenario/__init__.py", line 141, in check_gazebo_installation raise RuntimeError(f"Failed to parse the output of: {' '.join(command)}") RuntimeError: Failed to parse the output of: ign gazebo --versions >>> import scenario >>> import gym_ignition Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/isr/.local/lib/python3.8/site-packages/gym_ignition/__init__.py", line 14, in <module> from gym_ignition.utils import resource_finder File "/home/isr/.local/lib/python3.8/site-packages/gym_ignition/utils/__init__.py", line 5, in <module> from . import logger, math, misc, resource_finder, scenario File "/home/isr/.local/lib/python3.8/site-packages/gym_ignition/utils/math.py", line 10, in <module> from scenario import gazebo as scenario ImportError: cannot import name 'gazebo' from 'scenario' (/home/isr/.local/lib/python3.8/site-packages/scenario/__init__.py) >>>
I am unable to understand the reason
from gym-ignition.
What is the output of: ign gazebo --versions
?
from gym-ignition.
My apology for being late, Actually I was installing it and it took so much time
I did installed ign gazebo which in the include path it is show as ign-gazebo-7 but when I try to see this command it does not work
isr@isr-MS-7A64:/usr/local/lib/ign-gazebo-7$ ls plugins isr@isr-MS-7A64:/usr/local/lib/ign-gazebo-7$
from gym-ignition.
It's yet not clear to me how you configured your system (exact sequence of commands you used to install the packages). You can use the osrf's ubuntu ppa to install Ignition Fortress (6), that is the only supported version for the Stable channel of ScenarIO / gym-ignition.
from gym-ignition.
@diegoferigo
For the issue I did install ignition Fortress where the output of ign gazebo --version is given like this, Even the GUI for ign gazebo appear just like normal Gazebo.
isr@isr-MS-7A64:~$ ign gazebo --version Ignition Gazebo, version 6.0.0 Copyright (C) 2018 Open Source Robotics Foundation. Released under the Apache 2.0 License.
However the problem to import gym_ignition and scenario is still. I personally remove both packages and install them
the problem is still there
python3 Python 3.8.10 (default, Sep 28 2021, 16:10:42) [GCC 9.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import gym_ignition 2021-10-19 17:24:33.575076: W tensorflow/stream_executor/platform/default/dso_loader.cc:64] Could not load dynamic library 'libcudart.so.11.0'; dlerror: libcudart.so.11.0: cannot open shared object file: No such file or directory; LD_LIBRARY_PATH: /opt/ros/noetic/lib:/opt/ros/noetic/lib/x86_64-linux-gnu 2021-10-19 17:24:33.575114: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine. Traceback (most recent call last): File "/home/isr/.local/lib/python3.8/site-packages/scenario/__init__.py", line 137, in check_gazebo_installation gazebo_version_parsed = packaging.version.Version( File "/usr/lib/python3/dist-packages/packaging/version.py", line 277, in __init__ raise InvalidVersion("Invalid version: '{0}'".format(version)) packaging.version.InvalidVersion: Invalid version: '6.0.0 5.1.0' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/isr/.local/lib/python3.8/site-packages/gym_ignition/__init__.py", line 14, in <module> from gym_ignition.utils import resource_finder File "/home/isr/.local/lib/python3.8/site-packages/gym_ignition/utils/__init__.py", line 5, in <module> from . import logger, math, misc, resource_finder, scenario File "/home/isr/.local/lib/python3.8/site-packages/gym_ignition/utils/math.py", line 10, in <module> from scenario import gazebo as scenario File "/home/isr/.local/lib/python3.8/site-packages/scenario/__init__.py", line 197, in <module> check_gazebo_installation() File "/home/isr/.local/lib/python3.8/site-packages/scenario/__init__.py", line 141, in check_gazebo_installation raise RuntimeError(f"Failed to parse the output of: {' '.join(command)}") RuntimeError: Failed to parse the output of: ign gazebo --versions >>>
from gym-ignition.
What is the output of:
ign gazebo --versions
?
Can you provide this output?
from gym-ignition.
isr@isr-MS-7A64:~$ ign gazebo --version
Ignition Gazebo, version 6.0.0
Copyright (C) 2018 Open Source Robotics Foundation.
Released under the Apache 2.0 License.
from gym-ignition.
@diegoferigo thanks for your help and time,
The problem is sourcing workspace while importing packages
isr@isr-MS-7A64:~$ python3 Python 3.8.10 (default, Sep 28 2021, 16:10:42) [GCC 9.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import gym >>> import scenario 2021-10-19 18:07:19.529127: W tensorflow/stream_executor/platform/default/dso_loader.cc:64] Could not load dynamic library 'libcudart.so.11.0'; dlerror: libcudart.so.11.0: cannot open shared object file: No such file or directory; LD_LIBRARY_PATH: /home/isr/workspace/install/lib:/opt/ros/noetic/lib:/opt/ros/noetic/lib/x86_64-linux-gnu 2021-10-19 18:07:19.529161: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine. >>> import gym_ignition >>>
from gym-ignition.
isr@isr-MS-7A64:~$ ign gazebo --version
Ignition Gazebo, version 6.0.0
Copyright (C) 2018 Open Source Robotics Foundation.
Released under the Apache 2.0 License.
I need the output of --versions
, not --version
.
from gym-ignition.
isr@isr-MS-7A64:~$ ign gazebo --versions 6.0.0 isr@isr-MS-7A64:~$
from gym-ignition.
From the error you posted in #403 (comment), it seems that the ign gazebo --versions
output cannot be parsed by Python. I was suspecting to a strange output, but it looks good to me. Can you provide the output of the following? It is an extract of the logic that is failing on your setup.
import packaging.specifiers
import packaging.version
def supported_versions_specifier_set() -> packaging.specifiers.SpecifierSet:
# If 6 is the Ignition distribution major version, the following specifier enables
# the compatibility with all the following versions:
#
# 6.Y.Z.devK
# 6.Y.Z.alphaK
# 6.Y.Z.betaK
# 6.Y.Z.rcK
# 6.Y.Z.preK
# 6.Y.Z.postK
#
return packaging.specifiers.SpecifierSet("~=6.0.0.dev")
def check_gazebo_installation() -> None:
import subprocess
try:
command = ["ign", "gazebo", "--versions"]
result = subprocess.run(command, capture_output=True, text=True, check=True)
except FileNotFoundError:
msg = "Failed to find the 'ign' command in your PATH. "
msg += "Make sure that Ignition is installed "
msg += "and your environment is properly configured."
raise RuntimeError(msg)
except subprocess.CalledProcessError:
raise RuntimeError(f"Failed to execute command: {' '.join(command)}") # noqa
gazebo_version_string = result.stdout.strip()
# Get the gazebo version from the command line.
# Since the releases could be in the "6.0.0~preK" form, we replace '~' with '.' to
# be compatible with the 'packaging' package.
gazebo_version_string_normalized = gazebo_version_string.replace("~", ".")
try:
# Parse the gazebo version
gazebo_version_parsed = packaging.version.Version(
gazebo_version_string_normalized
)
except:
raise RuntimeError(f"Failed to parse the output of: {' '.join(command)}")
if not gazebo_version_parsed in supported_versions_specifier_set():
msg = f"Failed to find Ignition Gazebo {supported_versions_specifier_set()} "
msg += f"(found incompatible {gazebo_version_parsed})"
raise RuntimeError(msg)
check_gazebo_installation()
from gym-ignition.
Btw, from this log extracted from your previous comment it seems to me that you had two different Ignition distributions installed in your system:
Traceback (most recent call last):
File "/home/isr/.local/lib/python3.8/site-packages/scenario/__init__.py", line 137, in check_gazebo_installation
gazebo_version_parsed = packaging.version.Version(
File "/usr/lib/python3/dist-packages/packaging/version.py", line 277, in __init__
raise InvalidVersion("Invalid version: '{0}'".format(version))
packaging.version.InvalidVersion: Invalid version: '6.0.0
5.1.0'
Something that changed in #403 (comment).
From your list of steps, I would really recommend to use virtual environments and not the ~/.local
folder. Furthermore, you can also install Ignition from debs if you prefer, no need to compile from colcon unless you need it for other reasons.
from gym-ignition.
@diegoferigo
I did try to run the code given. the code run smoothly without any output
from gym-ignition.
This is the code the was failing in #403 (comment), are you still experiencing import errors?
from gym-ignition.
Related Issues (20)
- Claim the `scenario` name in PyPI and update the project HOT 1
- Models inserted in the world before enabling the physics do not move
- Add CODEOWNERS
- Simplify logic to get the Entity Component Manager and Event Manager HOT 1
- Error in Physics system: not in entity map
- scenario can not determine world position of link HOT 10
- Setting `//model/static` to `True` on inserted models breaks link placement HOT 3
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- Unable to install gym-ignition
- Multiple resets before stepping makes observations junk HOT 8
- After updating to v1.3.0 stable render now instantly closes and physics engine path isn't found. HOT 4
- Distribute through conda-forge
- Failing to install `scenario` on MacOS HOT 12
- Failed to find Ignition Gazebo `~=6.0.0.dev` HOT 6
- gym_ignition.scenario: ServerConfig and Component Warning Issues HOT 2
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- Runtime problem when running with gym >= 0.22
- TypeError: metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases HOT 6
- ⚠️ Development status of the project ⚠️ HOT 3
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from gym-ignition.