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freakent / dbus-mqtt-devices

A driver for Victron VenusOS GX devices to support use of dbus-mqtt/flashmq-mqtt
MIT License
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ModuleNotFoundError: No module named 'dataclasses' #42

Closed Aikawa24 closed 1 year ago

Aikawa24 commented 1 year ago

Hi, i installed the Driver today but get a module Error

I am using a Cerbo GX with Firmware 2.92

`root@einstein:/data/drivers# ./dbus-mqtt-devices-0.5.1/bin/setup.sh Setup dbus-mqtt-devices in /data/drivers/dbus-mqtt-devices-0.5.1 started Ensure Python's Pip is installed pip 20.0.2 from /usr/lib/python3.8/site-packages/pip (python 3.8) Pip install module dependencies Collecting PyYAML==6.0 Using cached PyYAML-6.0.tar.gz (124 kB) Installing build dependencies ... done Getting requirements to build wheel ... done ERROR: Exception: Traceback (most recent call last): File "/usr/lib/python3.8/site-packages/pip/_internal/cli/base_command.py", line 186, in _main status = self.run(options, args) File "/usr/lib/python3.8/site-packages/pip/_internal/commands/install.py", line 331, in run resolver.resolve(requirement_set) File "/usr/lib/python3.8/site-packages/pip/_internal/legacy_resolve.py", line 177, in resolve discovered_reqs.extend(self._resolve_one(requirement_set, req)) File "/usr/lib/python3.8/site-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one abstract_dist = self._get_abstract_dist_for(req_to_install) File "/usr/lib/python3.8/site-packages/pip/_internal/legacy_resolve.py", line 282, in _get_abstract_dist_for abstract_dist = self.preparer.prepare_linked_requirement(req) File "/usr/lib/python3.8/site-packages/pip/_internal/operations/prepare.py", line 515, in prepare_linked_requirement abstract_dist = _get_prepared_distribution( File "/usr/lib/python3.8/site-packages/pip/_internal/operations/prepare.py", line 95, in _get_prepared_distribution abstract_dist.prepare_distribution_metadata(finder, build_isolation) File "/usr/lib/python3.8/site-packages/pip/_internal/distributions/sdist.py", line 38, in prepare_distribution_metadata self._setup_isolation(finder) File "/usr/lib/python3.8/site-packages/pip/_internal/distributions/sdist.py", line 96, in _setup_isolation reqs = backend.get_requires_for_build_wheel() File "/usr/lib/python3.8/site-packages/pip/_vendor/pep517/wrappers.py", line 151, in get_requires_for_build_wheel return self._call_hook('get_requires_for_build_wheel', { File "/usr/lib/python3.8/site-packages/pip/_vendor/pep517/wrappers.py", line 255, in _call_hook raise BackendUnavailable(data.get('traceback', '')) pip._vendor.pep517.wrappers.BackendUnavailable: Traceback (most recent call last): File "/usr/lib/python3.8/site-packages/pip/_vendor/pep517/_in_process.py", line 63, in _build_backend obj = import_module(mod_path) File "/usr/lib/python3.8/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1014, in _gcd_import File "", line 991, in _find_and_load File "", line 961, in _find_and_load_unlocked File "", line 219, in _call_with_frames_removed File "", line 1014, in _gcd_import File "", line 991, in _find_and_load File "", line 975, in _find_and_load_unlocked File "", line 671, in _load_unlocked File "", line 843, in exec_module File "", line 219, in _call_with_frames_removed File "/var/volatile/tmp/pip-build-env-lhpek7qm/overlay/lib/python3.8/site-packages/setuptools/init.py", line 18, in from setuptools.dist import Distribution File "/var/volatile/tmp/pip-build-env-lhpek7qm/overlay/lib/python3.8/site-packages/setuptools/dist.py", line 42, in from setuptools.config import setupcfg, pyprojecttoml File "/var/volatile/tmp/pip-build-env-lhpek7qm/overlay/lib/python3.8/site-packages/setuptools/config/init.py", line 10, in from . import setupcfg File "/var/volatile/tmp/pip-build-env-lhpek7qm/overlay/lib/python3.8/site-packages/setuptools/config/setupcfg.py", line 18, in from setuptools.extern.packaging.requirements import Requirement, InvalidRequirement File "/var/volatile/tmp/pip-build-env-lhpek7qm/overlay/lib/python3.8/site-packages/setuptools/_vendor/packaging/requirements.py", line 8, in from ._parser import parse_requirement File "/var/volatile/tmp/pip-build-env-lhpek7qm/overlay/lib/python3.8/site-packages/setuptools/_vendor/packaging/_parser.py", line 10, in from ._tokenizer import DEFAULT_RULES, Tokenizer File "/var/volatile/tmp/pip-build-env-lhpek7qm/overlay/lib/python3.8/site-packages/setuptools/_vendor/packaging/_tokenizer.py", line 3, in from dataclasses import dataclass ModuleNotFoundError: No module named 'dataclasses'

Set up Victron module libraries Set up device service to autorun on restart Setup dbus-mqtt-devices complete`

Aikawa24 commented 1 year ago

@4000000063f445eb2f18a5f4 starting dbus-mqtt-devices @4000000063f445ee1463b03c Traceback (most recent call last): @4000000063f445ee1463d74c File "/data/drivers/dbus-mqtt-devices-0.5.1/dbus_mqtt_devices.py", line 34, in @4000000063f445ee1463e6ec from device_manager import MQTTDeviceManager @4000000063f445ee1463eebc File "/data/drivers/dbus-mqtt-devices-0.5.1/device_manager.py", line 17, in @4000000063f445ee1463fe5c import yaml @4000000063f445ee14640244 ModuleNotFoundError: No module named 'yaml'

stundenblume commented 1 year ago

For reference: For an RasPi see this post.

Aikawa24 commented 1 year ago

OK, after run opkg update && opkg install python3-modules python3-pip as suggested

root@einstein:~# opkg update && opkg install python3-modules python3-pip Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/all/Packages.gz. Updated source 'all'. Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/Packages.gz. Updated source 'cortexa7hf-neon-vfpv4'. Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/einstein/Packages.gz. Updated source 'einstein'. Installing python3-debugger (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-debugger_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-tkinter (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-tkinter_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-pydoc (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-pydoc_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-mailbox (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-mailbox_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-idle (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-idle_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-smtpd (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-smtpd_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-syslog (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-syslog_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-xmlrpc (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-xmlrpc_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-terminal (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-terminal_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-venv (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-venv_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-image (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-image_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-audio (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-audio_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-mmap (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-mmap_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-profile (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-profile_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-resource (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-resource_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing libjitterentropy2 (2.2.0) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/libjitterentropy2_2.2.0-r0_cortexa7hf-neon-vfpv4.ipk. Installing libsysfs2 (2.1.0) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/libsysfs2_2.1.0-r5_cortexa7hf-neon-vfpv4.ipk. Installing libpanelw5 (6.2) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/libpanelw5_6.2-r0_cortexa7hf-neon-vfpv4.ipk. Installing libgdbm6 (1.18.1) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/libgdbm6_1.18.1-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-doctest (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-doctest_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-pip (20.0.2) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-pip_20.0.2-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-misc (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-misc_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing rng-tools (6.9) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/rng-tools_6.9-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-curses (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-curses_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing libgdbm-compat4 (1.18.1) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/libgdbm-compat4_1.18.1-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-db (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-db_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Installing python3-modules (3.8.13) on root Downloading https://updates.victronenergy.com/feeds/venus/release/packages/dunfell/cortexa7hf-neon-vfpv4/python3-modules_3.8.13-r0_cortexa7hf-neon-vfpv4.ipk. Configuring python3-debugger. Configuring python3-tkinter. Configuring libjitterentropy2. Configuring libsysfs2. Configuring rng-tools. Adding system startup for /etc/init.d/rng-tools. Starting random number generator daemon. Configuring python3-audio. Configuring python3-pydoc. Configuring python3-misc. Configuring python3-mailbox. Configuring python3-idle. Configuring libgdbm6. Configuring libgdbm-compat4. Configuring python3-db. Configuring python3-smtpd. Configuring python3-syslog. Configuring libpanelw5. Configuring python3-curses. Configuring python3-xmlrpc. Configuring python3-terminal. Configuring python3-venv. Configuring python3-image. Configuring python3-pip. Configuring python3-mmap. Configuring python3-doctest. Configuring python3-profile. Configuring python3-resource. Configuring python3-modules.

then I run setup.sh again and the result is good now

root@einstein:/data/drivers# ./dbus-mqtt-devices-0.5.1/bin/setup.sh Setup dbus-mqtt-devices in /data/drivers/dbus-mqtt-devices-0.5.1 started Ensure Python's Pip is installed pip 20.0.2 from /usr/lib/python3.8/site-packages/pip (python 3.8) Pip install module dependencies Collecting PyYAML==6.0 Using cached PyYAML-6.0.tar.gz (124 kB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing wheel metadata ... done Building wheels for collected packages: PyYAML Building wheel for PyYAML (PEP 517) ... done Created wheel for PyYAML: filename=PyYAML-6.0-cp38-cp38-linux_armv7l.whl size=45330 sha256=0cb040097f0bbf283b0d149b259e0d89f273cb8e8a52b44816c6574ecdb710b1 Stored in directory: /data/home/root/.cache/pip/wheels/52/84/66/50912fd7bf1639a31758e40bd4312602e104a8eca1e0da9645 Successfully built PyYAML Installing collected packages: PyYAML Successfully installed PyYAML-6.0 Set up Victron module libraries Set up device service to autorun on restart Setup dbus-mqtt-devices complete

freakent commented 1 year ago

Thanks for confirming I will merge this change into the main branch now.