Build, test and push

Fix log information.
Remove unused script file.

.run/Automation Builder.run.xml

@@ -8,8 +8,9 @@
       <env name="PYTHONUNBUFFERED" value="1" />
     </envs>
     <option name="SDK_HOME" value="" />
+    <option name="SDK_NAME" value="Python 3.12 (BlenderDocker)" />
     <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
-    <option name="IS_MODULE_SDK" value="true" />
+    <option name="IS_MODULE_SDK" value="false" />
     <option name="ADD_CONTENT_ROOTS" value="true" />
     <option name="ADD_SOURCE_ROOTS" value="true" />
     <option name="DEBUG_JUST_MY_CODE" value="false" />

.run/Clean docker Images .run.xml

@@ -8,8 +8,9 @@
       <env name="PYTHONUNBUFFERED" value="1" />
     </envs>
     <option name="SDK_HOME" value="" />
+    <option name="SDK_NAME" value="Python 3.12 (BlenderDocker)" />
     <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/" />
-    <option name="IS_MODULE_SDK" value="true" />
+    <option name="IS_MODULE_SDK" value="false" />
     <option name="ADD_CONTENT_ROOTS" value="true" />
     <option name="ADD_SOURCE_ROOTS" value="true" />
     <option name="DEBUG_JUST_MY_CODE" value="false" />

Dockerfile

@@ -1,4 +1,11 @@
-FROM ubuntu:25.10 AS b3dock
+# Pinned to the exact Python version Blender's own CMake requires for this
+# release (build_files/cmake/Modules/FindPythonLibsUnix.cmake,
+# _PYTHON_VERSION_SUPPORTED) - a floating `python` tag drifts to whatever
+# "latest" currently is, which stops matching once it moves past what an
+# older/LTS Blender release hard-pins (it has no matching apt package to
+# install after the fact, unlike a missing library).
+ARG python_version=3.13
+FROM python:${python_version} AS b3dock
 
 # Setup all software version request
 ARG b3d_vs_major=5.2
@@ -8,32 +15,81 @@ LABEL Author="stilobique"
 LABEL Title="Blender Docker for Unit Test"
 LABEL Maintainer="Aurelien Vaillant contact@aurelien-vaillant.net"
 
-#ENV TZ=Europe/Paris
-#RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
-
 ## 01. Start First stage to build blender
 # Install dependencies
-RUN apt-get update && apt-get install -y git git-lfs python3 sudo
+RUN apt-get update && apt-get install -y git git-lfs sudo
 
-# Compile Blender
+# Get source code
 RUN git clone --depth 1 --branch v${b3d_vs_major}.${b3d_vs_minor} \
-    https://projects.blender.org/blender/blender.git /opt/blender && \
+    https://projects.blender.org/blender/blender.git /opt/blender 
-    chmod a+x /opt/blender/build_files/build_environment/install_linux_packages.py && \
-    python3 /opt/blender/build_files/build_environment/install_linux_packages.py
 
-RUN cd /opt/blender &&  \
+# Start build
-    make update && \
+# install_linux_packages.py (default, no --all) skips a handful of packages
-    make -j$(nproc)
+# that are only provided via the precompiled-libs bundle or via --all:
+# libepoxy-dev, Boost (all components), OpenImageIO. --all itself is not an
+# option here: it also checks its own apt catalog for a python3-dev matching
+# [3.11, 3.13[, which fails on Debian trixie regardless of which Python the
+# base image runs (that check queries apt's package catalog, not the actual
+# interpreter on PATH). Since `make update` below skips the precompiled
+# bundle on Linux by default, these are needed from apt regardless - install
+# them explicitly instead.
+RUN cd /opt/blender/build_files/build_environment && \
+    chmod a+x ./install_linux_packages.py && \
+    python install_linux_packages.py && \
+    apt-get install -y libepoxy-dev libboost-all-dev libopenimageio-dev libembree-dev libpugixml-dev && \
+    pip install numpy cython && \
+    cd /opt/blender && make update && make -j$(nproc)
+
+# Discover Blender's *actual* runtime shared-library needs from the compiled
+# binary itself (ldd), instead of guessing from install_linux_packages.py
+# (that script only covers build-time deps; libSM/libICE were never listed
+# there but the binary needs them at runtime). Every resolved .so is mapped
+# back to the apt package that owns it, so stage 02 can install exactly that.
+RUN ldd /opt/build_linux/bin/blender | tee /dev/stderr | grep 'not found' && \
+    (echo 'Unresolved libs in the build stage itself, investigate first' && exit 1) || true
+# `realpath` is required: /lib is a merged-usr symlink to /usr/lib, and dpkg's
+# file database is keyed on the canonical /usr/lib/... path (with the full
+# soname suffix, e.g. libX11.so.6.4.0) — querying the /lib/....so.6 symlink
+# path directly returns "no path found matching pattern".
+# These names are resolved against Debian (this stage's distro), but stage 02
+# installs them on Ubuntu - the two occasionally disagree on a package name
+# for the same library, and not just cosmetically: Debian's `libjpeg62-turbo`
+# provides libjpeg.so.62, but Ubuntu's identically-ABI-sounding
+# `libjpeg-turbo8` actually provides a DIFFERENT soname (libjpeg.so.8) -
+# Ubuntu ships the old libjpeg.so.62 ABI as a separate `libjpeg62` package.
+# Debian's generic `libxml2` is Ubuntu's soname-suffixed `libxml2-16`.
+# Remap the known cases here rather than in stage 02.
+RUN ldd /opt/build_linux/bin/blender \
+    | awk '{print $3}' | grep '^/' | sort -u \
+    | xargs -r realpath | sort -u \
+    | xargs -r dpkg -S 2>/dev/null | cut -d: -f1 | tr ',' '\n' | sed 's/^ //' | sort -u \
+    | sed -e 's/^libjpeg62-turbo$/libjpeg62/' -e 's/^libxml2$/libxml2-16/' \
+    | tee /opt/build_linux/runtime_packages.txt
 
 
 ## 02. Build optimissed image
 ## Setup a Multistage optimisation
 FROM ubuntu:25.10 AS final
 
-#COPY --from=b3dock /opt/blender/build_files/build_environment/packages.txt /tmp/packages.txt
+# Re-declared: ARGs before the first FROM only apply to that FROM line, not
-COPY --from=b3dock /opt/blender/build_files/build_environment/install_linux_packages.py /tmp/install_linux_packages.py
+# to instructions in later stages.
-RUN apt-get update && apt-get install -y python3 sudo
+ARG python_version=3.13
-RUN python3 /tmp/install_linux_packages.py
+
+# Install exactly the runtime packages ldd found the compiled binary needs
+# (see the b3dock stage above) instead of guessing from Blender's build-time
+# package list. Ubuntu and Debian share package names for these core libs.
+COPY --from=b3dock /opt/build_linux/runtime_packages.txt /tmp/runtime_packages.txt
+RUN apt-get update && \
+    xargs -a /tmp/runtime_packages.txt apt-get install -y --no-install-recommends && \
+    rm -rf /tmp/runtime_packages.txt /var/lib/apt/lists/*
+
+# libpython<version>.so isn't an apt package: the b3dock base image builds
+# Python from source into /usr/local, so ldd/dpkg-S (above) can never find an
+# owning package for it - Ubuntu's apt only ships whatever Python versions it
+# currently defaults to, which won't match an older/LTS Blender's pin. Copy
+# the .so Blender actually linked against directly from the build stage.
+COPY --from=b3dock /usr/local/lib/libpython${python_version}.so.1.0 /usr/local/lib/libpython${python_version}.so.1.0
+RUN ldconfig
 
 RUN useradd -m -s /bin/bash bld
 

README.md

@@ -5,7 +5,22 @@
 This repository is an automated blender docker image file generated, it's usefully with blender addon unit test.
 
 
-# Adding an Addon
+# Building
+## Start your build
+You can use Invoke to easily start a build, a clean or more.
+```shell
+invoke --li
+```
+## Debug and logs
+Some log are generated inside a `logs` folder.
+- `build`: all operation on build docker file.
+- `clean`: from the dedicated function to clean all dockers images and cache.
+- `test`: simple class method to try a specific docker image.
+
+## Check if the build work
+
+# Use case
+## Adding an Addon
 Mount a new volume with your addon inside a folder (ex `/blender-plugin/plugin-archive.zip`), when you run your docker container add this volume and execute a script to add-it with the blender installed.
 
 Python function to install an addon with Blender. The file his named `install.py`
@@ -42,8 +57,20 @@ docker run --rm stilobique/blender:5.1.2 ./blender -b --python-expr "import bpy;
 ```
 
 
-# Logs
+# CLI helper tasks
-Some log are generated inside a `logs` folder.
+Reusable helpers (`tasks.py`) are exposed as [invoke](https://www.pyinvoke.org/) tasks.
-- `build`: all operation on build docker file.
+
-- `clean`: from the dedicated function to clean all dockers images and cache.
+```shell
-- `test`: simple class method to try a specific docker image.
+# List available tasks
+invoke clean
+
+# Clean Docker (all contexts: default, podman, ...)
+python -m blender.cli clean
+
+# List Blender tags (Gitea)
+python -m blender.cli get-tags-release
+
+# List stilobique/blender tags (Docker Hub)
+python -m blender.cli get-tags-docker
+```
+

blender/dependency.py

@@ -0,0 +1,78 @@
+import os
+import requests
+import tempfile
+import importlib.util
+
+from blender.version import BlenderVersion
+
+# "Wayland Protocols" has no "Library" in its name but is still a
+# build-critical dependency, so it's matched by name too.
+_EXTRA_PACKAGE_NAMES = {'wayland protocols'}
+
+
+class BlenderDependency:
+    def __init__(self, blender: BlenderVersion):
+        self._blender_version = blender
+        self._url = rf'https://projects.blender.org/blender/blender/raw/tag/v{self._blender_version.tag_name()}/build_files/build_environment/install_linux_packages.py'
+        self.module = self._get_source_file()
+
+        self.packages = list()
+        self._get_list()
+
+        self.packages_complete = list()
+        self._get_complete_list()
+
+    def _get_source_file(self):
+        """Download the Blender dependency script and import it at runtime."""
+        r = requests.get(self._url)
+
+        with tempfile.NamedTemporaryFile(mode='wb', suffix='.py', delete=False) as t:
+            t.write(r.content)
+            path = t.name
+
+        try:
+            spec = importlib.util.spec_from_file_location('install_linux_packages', path)
+            module = importlib.util.module_from_spec(spec)
+            spec.loader.exec_module(module)
+            return module
+        finally:
+            os.remove(path)
+
+    def _get_list(self):
+        """Keep the mandatory 'library' packages (and Wayland Protocols) as Debian/Ubuntu apt names."""
+        sources = self.module.BUILD_MANDATORY_SUBPACKAGES + self.module.DEPS_CRITICAL_SUBPACKAGES
+        for package in self._flatten(sources):
+            if 'library' not in package.name.lower() and package.name.lower() not in _EXTRA_PACKAGE_NAMES:
+                continue
+            name = package.distro_package_names.get(self.module.DISTRO_ID_DEBIAN)
+            if isinstance(name, str):
+                self.packages.append(name)
+
+    def _get_complete_list(self):
+        """All packages required to build Blender (PACKAGES_BASICS_BUILD) as Debian/Ubuntu apt names."""
+        for package in self._flatten(self.module.PACKAGES_BASICS_BUILD):
+            name = package.distro_package_names.get(self.module.DISTRO_ID_DEBIAN)
+            if isinstance(name, str):
+                self.packages_complete.append(name)
+
+    def _flatten(self, packages):
+        """Yield every leaf Package, descending into is_group sub_packages."""
+        for package in packages:
+            if package.is_group:
+                yield from self._flatten(package.sub_packages)
+            else:
+                yield package
+                
+    def __str__(self):
+        return ' '.join(self.packages)
+
+    def complete_str(self):
+        return ' '.join(self.packages_complete)
+
+
+if __name__ == "__main__":
+    bld = BlenderVersion(version='5.0.0')
+    dep = BlenderDependency(blender=bld)
+    
+    print('Show All packages:')
+    print(dep.__str__())

blender/docker.py

@@ -1,12 +1,25 @@
 import os
+import re
 import docker
 import logging
+import datetime
+import requests
 
 from .version import BlenderVersion
+from .dependency import BlenderDependency
 from pathlib import Path
 from docker.errors import BuildError, APIError, ContainerError, ImageNotFound
 
 
+_ANSI_ESCAPE_RE = re.compile(r'\x1b\[[0-9;]*[a-zA-Z]')
+
+
+def _clean_log_line(text: str) -> str:
+    """Strip ANSI escape codes and keep only the last update of a \r-rewritten line."""
+    text = _ANSI_ESCAPE_RE.sub('', text)
+    return text.split('\r')[-1].strip()
+
+
 class BlenderDocker:
     def __init__(self, blender: BlenderVersion, severity: int = logging.WARNING):
         self._blender_version = blender
@@ -22,13 +35,32 @@ class BlenderDocker:
             print(f'Dockerfile not found: {self._docker_file}')
             exit(1)
             
+        self._packages = BlenderDependency(blender)
+
         self._args = {
             'b3d_vs_major': f'{self._blender_version.major}',
             'b3d_vs_minor': f'{self._blender_version.minor}.{self._blender_version.hotfix}',
+            'b3d_dependency': self._packages.__str__(),
+            'python_version': self._get_required_python_version(),
         }
 
         self._severity = severity
 
+    def _get_required_python_version(self) -> str:
+        """
+        Fetch the exact Python version (major.minor) Blender's own CMake pins for this
+        release, so the build stage's base image can match it instead of drifting with
+        whatever a floating `python` tag currently resolves to.
+        """
+        url = (f'https://projects.blender.org/blender/blender/raw/tag/'
+               f'v{self._blender_version.tag_name()}/build_files/cmake/Modules/FindPythonLibsUnix.cmake')
+        r = requests.get(url)
+        match = re.search(r'set\(_PYTHON_VERSION_SUPPORTED\s+([0-9]+\.[0-9]+)\)', r.text)
+        if not match:
+            print(f'Could not determine required Python version from {url}')
+            exit(1)
+        return match.group(1)
+
     def _get_logger(self, name: str) -> logging.Logger:
         """
         Private Method to set a logger for a specific method set (by his name)
@@ -66,39 +98,56 @@ class BlenderDocker:
         
     def build(self):
         """Build the Blender Docker Image"""
-        logger = self._get_logger('build')
+        time = datetime.datetime.now()
+        logger = self._get_logger(f'build-{time.strftime("%Y-%m-%d-%H-%M")}')
+        collected_logs = []
         try:
             print('Building Blender Docker Image')
             logger.info('Building Blender Docker Image')
             logger.info(f'\tBuilds withs args: {self._args}')
             logger.info(f'\tTag generate: {self._docker_image_name}')
 
-            self._docker_image, build_logs = self._docker_client.images.build(
+            # Use the low-level API: images.build() only returns once the whole
+            # build is finished, so it gives no live progress. api.build() with
+            # decode=True streams each step (including cache hits) as it happens.
+            build_logs = self._docker_client.api.build(
                 path=os.getcwd(),
                 # nocache=True,
                 buildargs=self._args,
                 tag=self._docker_image_name,
-                quiet=False,
                 rm=True,
-                forcerm=True
+                forcerm=True,
+                decode=True,
             )
 
-            # Debug log:
             for chunk in build_logs:
+                collected_logs.append(chunk)
+
                 if 'stream' in chunk:
-                    line = chunk['stream'].strip()
+                    for raw_line in chunk['stream'].split('\n'):
-                    if line:
+                        line = _clean_log_line(raw_line)
-                        logger.debug(line)
+                        if not line:
+                            continue
+                        if 'Using cache' in line:
+                            line = f'[CACHE] {line}'
+                        logger.info(line)
+
+                elif 'status' in chunk:
+                    status = _clean_log_line(chunk['status'])
+                    progress = _clean_log_line(chunk.get('progress', ''))
+                    line = f"{status} {chunk.get('id', '')} {progress}".strip()
+                    if 'Already exists' in status:
+                        line = f'[CACHE] {line}'
+                    logger.info(line)
 
                 elif 'error' in chunk:
                     logger.error(chunk['error'])
+                    raise BuildError(chunk['error'], collected_logs)
 
+            self._docker_image = self._docker_client.images.get(self._docker_image_name)
 
         except BuildError as e:
             logger.exception(f'Build docker image failed: {e}')
-            for line in e.build_log:
-                if 'stream' in line:
-                    logger.debug(line['stream'].strip())
             raise
 
     @staticmethod
@@ -114,52 +163,102 @@ class BlenderDocker:
         :return: True if no issue are returned
         """
         logger = self._get_logger('test')
+        container_name = f"Blender-Docker-Testing-{self._blender_version.tag_name_slugify()}"
+        command = ['./blender', '--version']
+        container = None
         try:
             print(f'Testing your Blender Docker image {self._docker_image_name}')
-            logger.info(f'Testing your Blender Docker image {self._docker_image_name}.')
+            logger.info(f'Testing image "{self._docker_image_name}" in container "{container_name}" '
+                        f'with command: {" ".join(command)}')
 
-            test = self._docker_client.containers.run(
+            # auto_remove is intentionally NOT used: Docker can remove the container
-                name=f"Blender-Docker-Testing-{self._blender_version.tag_name_slugify()}",
+            # right after it exits, racing with the logs() call below and turning a
+            # real container-side error into an unrelated 409 "dead or marked for
+            # removal" API error. We remove the container ourselves once logs are read.
+            container = self._docker_client.containers.run(
+                name=container_name,
                 image=self._docker_image_name,
-                command=['./blender', '--version'],
+                command=command,
-                auto_remove=True,
-                remove=True,
                 detach=True,
                 stdout=True,
                 stderr=True,
-                stream=True,
             )
-            result = test.wait()
+            result = container.wait()
             exit_code = result.get('StatusCode')
 
-            logger.info(f'Exit code return: {exit_code}')
+            container_logs = container.logs(stdout=True, stderr=True).decode('utf-8', errors='replace').strip()
-            logger.info(test.logs(stdout=True, stderr=True).decode('utf-8', errors='replace').strip())
+            for raw_line in container_logs.split('\n'):
+                line = _clean_log_line(raw_line)
+                if line:
+                    logger.info(f'[container] {line}')
 
             if exit_code == 0:
+                logger.info(f'Test succeeded (exit code {exit_code}) for image "{self._docker_image_name}".')
                 return True
 
+            logger.error(f'Test failed (exit code {exit_code}) for image "{self._docker_image_name}".')
             print(f'Testing your Blender Docker image {self._docker_image_name} failed.')
             return False
 
         except ContainerError as e:
+            logger.exception(f'Container error while testing "{self._docker_image_name}": {e}')
             print(f'Container error: {e}')
             exit(1)
 
         except ImageNotFound as e:
+            logger.exception(f'Image "{self._docker_image_name}" not found: {e}')
             print(f'Image not found: {e}')
             exit(1)
 
         except APIError as e:
+            logger.exception(f'API error while testing "{self._docker_image_name}": {e}')
             print(f'API error: {e}')
-            for line in e.build_log:
-                if 'stream' in line:
-                    print(line['stream'].strip())
             exit(1)
 
+        finally:
+            if container is not None:
+                try:
+                    container.remove(force=True)
+                except APIError:
+                    pass
+        
     def push(self):
-        self._docker_client.images.push(
+        """Push the Blender Docker Image"""
+        time = datetime.datetime.now()
+        logger = self._get_logger(f'push')
+        collected_logs = []
+        try:
+            print(f'Pushing Blender Docker image {self._docker_image_name}')
+            logger.info(f'Pushing Blender Docker Image')
+            logger.info(f'\tTag pushed: {self._docker_image_name}')
+
+            # Use the low-level API: images.push() only returns once the whole
+            # push is finished, so it gives no live progress. api.push() with
+            # decode=True streams each layer's progress as it happens.
+            push_logs = self._docker_client.api.push(
                 repository=self._repository,
                 tag=self._blender_version.tag_name(),
                 stream=True,
+                decode=True,
             )
 
+            for chunk in push_logs:
+                collected_logs.append(chunk)
+
+                if 'status' in chunk:
+                    status = _clean_log_line(chunk['status'])
+                    progress = _clean_log_line(chunk.get('progress', ''))
+                    line = f"{status} {chunk.get('id', '')} {progress}".strip()
+                    if 'Layer already exists' in status:
+                        line = f'[CACHE] {line}'
+                    logger.info(line)
+
+                elif 'error' in chunk:
+                    logger.error(chunk['error'])
+                    raise APIError(chunk['error'])
+
+            logger.info(f'Push succeeded for image "{self._docker_image_name}".')
+
+        except APIError as e:
+            logger.exception(f'Push docker image failed: {e}')
+            raise

blender/misc.py

@@ -1,6 +1,7 @@
 import logging
 import os
 import json
+import requests
 
 from pathlib import Path
 from subprocess import run, CalledProcessError
@@ -69,5 +70,23 @@ def clean_all_dockers():
     logger.info(f'Contexte restaure: {original_context}')
 
 
-if __name__ == '__main__':
+def get_all_tags_from_blender():
-    clean_all_dockers()
+    """From the Gitea api, get all blender tags release"""
+    r = requests.get(r"https://projects.blender.org/api/v1/repos/blender/blender/tags")
+    print(r.text)
+    j = r.json()
+    
+    # All tags data:
+    for release in j:
+        print(release)
+
+
+def get_all_tags_from_docker():
+    """From the Gitea api, get all blender tags release"""
+    r = requests.get(r"https://hub.docker.com/v2/namespaces/stilobique/repositories/blender/tags")
+    print(r.text)
+    j = r.json()
+
+    # All tags data:
+    for release in j:
+        print(release)

blender/version.py

@@ -1,3 +1,4 @@
+import re
 
 
 class BlenderVersion:
@@ -6,6 +7,7 @@ class BlenderVersion:
         Need an object like 'X.Y.Z' to work correctly, build a pythonic object about a blender version.
         :param version: 
         """
+        self._check_pattern(version)
         self.major : str = ''
         self.minor : str = ''
         self.hotfix : str = ''
@@ -29,5 +31,13 @@ class BlenderVersion:
     def tag_name_slugify(self):
         return f'{self.major}-{self.minor}-{self.hotfix}'
     
+    @staticmethod
+    def _check_pattern(tested: str):
+        """Simple test to look if the string give can be a blender version name."""
+        test = re.match(r'^[0-9]{1}.[0-9]+.[0-9]+$', tested)
+        if test is None:
+            print(f'Bad version name set: {tested}')
+            exit(1)
+        
     def __str__(self):
         return str(self.major + '.' + self.minor + '.' + self.hotfix)

main.py

@@ -4,11 +4,9 @@ from blender.version import BlenderVersion
 from blender.docker import BlenderDocker
 
 # Todo Update readme file badge with blender version
-# Todo
 
 
 if __name__ == "__main__":
-    # Todo use the manual entry can be error prone (need to make a basic regex to check this entry)
     version = BlenderVersion(input("Give the blender version (X.Y.Z): "))
         
     print(f"Build a blender version {version}.")
@@ -19,8 +17,8 @@ if __name__ == "__main__":
     test = docker.test()
     
     if test:
-        print('Push this image.')
+        print('Test work, push this image.')
-        # docker.push()
+        docker.push()
         
     # Todo: Add a latest tag, check if this version are the latest
     # Todo: Add a LTS tag, check if this version are a LTS

requirements.txt

@@ -1 +1,3 @@
 docker==7.2.0
+requests==2.34.2
+invoke==3.0.3

scripts/gen_packages_txt.py

@@ -1,31 +0,0 @@
-#!/usr/bin/env python3
-"""
-Lit install_linux_packages.py et génère un fichier .txt avec les paquets
-Debian/Ubuntu à installer.
-"""
-import re
-import sys
-
-READER="install_linux_packages.py"
-OUT="packages.txt"
-
-
-def main():
-    with open(READER, "r", encoding="utf-8") as f:
-        content = f.read()
-
-    # Cherche toutes les lignes du type: DISTRO_ID_DEBIAN: "nom-du-paquet"
-    packages = re.findall(r'DISTRO_ID_DEBIAN:\s*"([^"]+)"', content)
-
-    # Enlève les doublons, trie
-    packages = sorted(set(packages))
-
-    with open(OUT, "w", encoding="utf-8") as f:
-        for pkg in packages:
-            f.write(pkg + "\n")
-
-    print(f"{len(packages)} paquets écrits dans {OUT}")
-
-
-if __name__ == "__main__":
-    main()

tasks.py

@@ -0,0 +1,34 @@
+"""
+Invoke CLI entry point for the reusable helpers in `blender/misc.py`.
+Ex: python -m blender.cli clean
+Ex: python -m blender.cli get-tags-release
+"""
+
+from invoke import Collection, Program, task
+
+from blender.misc import clean_all_dockers, get_all_tags_from_blender, get_all_tags_from_docker
+
+
+@task(name='clean')
+def clean(ctx):
+    """Nettoie Docker pour tous les contextes disponibles (default, podman, ...)."""
+    clean_all_dockers()
+
+
+@task(name='get-tags-release')
+def get_tags_release(ctx):
+    """Recupere tous les tags de release Blender depuis Gitea."""
+    get_all_tags_from_blender()
+
+
+@task(name='get-tags-docker')
+def get_tags_docker(ctx):
+    """Recupere tous les tags de l'image Docker stilobique/blender depuis Docker Hub."""
+    get_all_tags_from_docker()
+
+
+namespace = Collection(clean, get_tags_release, get_tags_docker)
+program = Program(namespace=namespace, version='0.1.0')
+
+if __name__ == '__main__':
+    program.run()