Adding new/updated io.github.betaseg_cellsketch-launch-blender_0.1.0

solutions/io.github.betaseg/cellsketch-launch-blender/CHANGELOG.md

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+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.1.0] - 2024-01-03
+

solutions/io.github.betaseg/cellsketch-launch-blender/solution.py

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+from album.runner.api import setup
+
+path_download_macos = "https://download.blender.org/release/Blender3.3/blender-3.3.1-macos-x64.dmg"
+path_download_linux = "https://download.blender.org/release/Blender3.3/blender-3.3.1-linux-x64.tar.xz"
+path_download_windows = "https://download.blender.org/release/Blender3.3/blender-3.3.1-windows-x64.zip"
+download_name_linux = "blender-3.3.1-linux-x64.tar.xz"
+download_name_windows = "blender-3.3.1-windows-x64.zip"
+download_name_macos = "blender-3.3.1-macos-x64.dmg"
+path_run_linux = "blender-3.3.1-linux-x64/blender"
+path_run_windows = "blender-3.3.1-windows-x64\\blender.exe"
+path_run_macos = "Contents/MacOS/Blender"
+
+
+def install():
+    from album.runner.api import get_cache_path, get_app_path
+    import sys
+    get_cache_path().mkdir(exist_ok=True, parents=True)
+    operation_system = sys.platform
+    if operation_system == "linux":
+        __install_linux()
+    elif operation_system == "darwin":
+        __install_macos()
+    else:
+        __install_windows()
+    # list_files(str(get_app_path()))
+
+
+def __install_linux():
+    from album.runner.api import get_cache_path, extract_tar, get_app_path
+    download_target = get_cache_path().joinpath(download_name_linux)
+    download(path_download_linux, download_target)
+    extract_tar(download_target, get_app_path())
+
+
+def __install_macos():
+    import dmglib
+    from distutils.dir_util import copy_tree
+    import os
+    from album.runner.api import get_cache_path, get_app_path
+    get_app_path().mkdir(exist_ok=True, parents=True)
+    download_target = get_cache_path().joinpath(download_name_macos)
+    download(path_download_macos, download_target)
+    dmg = dmglib.DiskImage(download_target)
+
+    if dmg.has_license_agreement():
+        print('Cannot attach disk image.')
+        return
+
+    for mount_point in dmg.attach():
+        for entry in os.listdir(mount_point):
+            print('{} -- {}'.format(mount_point, entry))
+        copy_tree(mount_point + os.sep + 'Blender.app', str(get_app_path()))
+
+    dmg.detach()
+
+
+def __install_windows():
+    from album.runner.api import get_cache_path, get_app_path
+    download_target = get_cache_path().joinpath(download_name_windows)
+    download(path_download_windows, download_target)
+    extract_zip(download_target, get_app_path())
+
+
+def extract_zip(in_zip, out_dir):
+    from pathlib import Path
+    import zipfile
+    from album.runner.album_logging import get_active_logger
+    out_path = Path(out_dir)
+
+    if not out_path.exists():
+        out_path.mkdir(parents=True)
+
+    get_active_logger().info(f"Extracting {in_zip} to {out_dir}...")
+
+    with zipfile.ZipFile(in_zip, 'r') as zip_ref:
+        zip_ref.extractall(out_dir)
+
+
+def _get_session():
+    import requests
+    from requests.adapters import HTTPAdapter
+    from urllib3 import Retry
+    s = requests.Session()
+    retry = Retry(connect=3, backoff_factor=0.5)
+
+    adapter = HTTPAdapter(max_retries=retry)
+
+    s.mount("http://", adapter)
+    s.mount("https://", adapter)
+
+    return s
+
+
+def _request_get(url):
+    """Get a response from a request to a resource url."""
+    from album.ci.utils.zenodo_api import ResponseStatus
+    with _get_session() as s:
+        r = s.get(url, allow_redirects=True, stream=True)
+
+        if r.status_code != ResponseStatus.OK.value:
+            raise ConnectionError("Could not connect to resource %s!" % url)
+
+        return r
+
+
+def download(str_input, output):
+    with _get_session() as s:
+        r = s.get(str_input, allow_redirects=True, stream=True)
+        with open(output, "wb") as out:
+            out.write(r.content)
+
+
+def _get_blender_executable():
+
+    import sys
+    operation_system = sys.platform
+    if operation_system == "linux":
+        return path_run_linux
+    elif operation_system == "darwin":
+        return path_run_macos
+    else:
+        return path_run_windows
+
+
+def run_blender_script(*params):
+    import subprocess
+    from album.runner.api import get_app_path, get_args
+    blender_path = str(get_app_path().joinpath(_get_blender_executable()))
+    args = [blender_path, "-d"]
+    args.extend(params)
+    subprocess.run(args)
+
+
+def run():
+    from pathlib import Path
+    from album.runner.api import get_args
+    input_blend = get_args().input
+    output_rendering = get_args().output_rendering
+    args = []
+    if input_blend:
+        input_blend = str(Path(input_blend).absolute())
+        args.append(input_blend)
+    if output_rendering:
+        args.append('-b')
+        args.append('-o')
+        args.append(output_rendering)
+        args.append('-f')
+        args.append('0')
+        # args.append('-a')
+    run_blender_script(*args)
+
+
+setup(
+    group="io.github.betaseg",
+    name="cellsketch-launch-blender",
+    version="0.1.0",
+    album_api_version="0.5.5",
+    solution_creators=['Deborah Schmidt'],
+    cite=[{
+        "text": "Blender Online Community: Blender - a 3D modelling and rendering package (2018). Stichting Blender Foundation, Amsterdam.",
+        "url": "http://www.blender.org"
+    }],
+    title="CellSketch: Launch Blender 3.3.1",
+    description="This solution launches Blender, optionally with a specific .blend file as input.",
+    covers=[{
+       "description": "",
+        "source": "cover.png"
+    }],
+    install=install,
+    run=run,
+    args=[{
+        "name": "input",
+        "type": "file",
+        "description": "Path to input .blend file",
+        "required": False
+    }, {
+        "name": "output_rendering",
+        "type": "file",
+        "required": False,
+        "description": "If provided, Blender is launched in headless mode and the first frame is rendered to this path."
+    }],
+    dependencies={'environment_file': """channels:
+  - defaults
+dependencies:
+  - python=3.9
+  - pip
+  - requests
+  - pip:
+    - dmglib
+"""}
+)

solutions/io.github.betaseg/cellsketch-launch-blender/solution.yml

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+album_api_version: 0.5.5
+args:
+- description: Path to input .blend file
+  name: input
+  required: false
+  type: file
+- description: If provided, Blender is launched in headless mode and the first frame
+    is rendered to this path.
+  name: output_rendering
+  required: false
+  type: file
+changelog: null
+cite:
+- text: 'Blender Online Community: Blender - a 3D modelling and rendering package
+    (2018). Stichting Blender Foundation, Amsterdam.'
+  url: http://www.blender.org
+covers:
+- description: ''
+  source: cover.png
+description: This solution launches Blender, optionally with a specific .blend file
+  as input.
+group: io.github.betaseg
+name: cellsketch-launch-blender
+solution_creators:
+- Deborah Schmidt
+timestamp: '2024-01-03T19:11:27.074753'
+title: 'CellSketch: Launch Blender 3.3.1'
+version: 0.1.0