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Add logo to installer where applicable (Windows and macOS graphical)
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parent
03bba5ae50
commit
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75
rerender.py
75
rerender.py
@ -1,14 +1,35 @@
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#!/usr/bin/env python3
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import contextlib
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import math
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import pathlib
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import shutil
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from typing import Any, Dict, Optional
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import conda_lock
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from conda_package_streaming.package_streaming import stream_conda_component
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from conda_package_streaming.url import conda_reader_for_url
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import diff_match_patch
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import yaml
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from conda_package_streaming.package_streaming import stream_conda_component
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from conda_package_streaming.url import conda_reader_for_url
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from PIL import Image
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def resize_contain(image, size, resample=Image.LANCZOS, bg_color=(255, 255, 255, 0)):
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"""
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Resize image according to size.
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image: a Pillow image instance
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size: a list of two integers [width, height]
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"""
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img_format = image.format
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img = image.copy()
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img.thumbnail((size[0], size[1]), resample)
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background = Image.new("RGBA", (size[0], size[1]), bg_color)
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img_position = (
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int(math.ceil((size[0] - img.size[0]) / 2)),
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int(math.ceil((size[1] - img.size[1]) / 2)),
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)
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background.paste(img, img_position)
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background.format = img_format
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return background.convert("RGBA")
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def name_from_pkg_spec(spec: str):
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@ -98,6 +119,7 @@ def render_constructors(
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license_file: pathlib.Path,
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output_dir: pathlib.Path,
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builder_lockfile_path: pathlib.Path,
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logo_path: Optional[pathlib.Path] = None,
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) -> None:
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lock_content = conda_lock.conda_lock.parse_conda_lock_file(lockfile_path)
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lock_work_dir = lockfile_path.parent
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@ -119,10 +141,18 @@ def render_constructors(
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extras=("installer",),
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)
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if logo_path is not None:
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logo = Image.open(logo_path)
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for platform_env_yaml_path in lock_work_dir.glob("*.constructor.yml"):
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constructor_name = platform_env_yaml_path.name.partition(".")[0]
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platform = constructor_name.split(sep="-", maxsplit=1)[1]
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constructor_dir = output_dir / constructor_name
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if constructor_dir.exists():
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shutil.rmtree(constructor_dir)
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constructor_dir.mkdir(parents=True)
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with platform_env_yaml_path.open("r") as f:
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platform_env_dict = yaml.safe_load(f)
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@ -152,6 +182,29 @@ def render_constructors(
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channel_priority="strict",
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),
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)
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if logo_path is not None:
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if platform.startswith("win"):
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# convert to RGB (no transparency) and set white background
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# because constructor eventually converts to bmp without transparency
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welcome_image = resize_contain(
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logo.convert("RGB"), (164, 314), bg_color=(255, 255, 255, 255)
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)
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header_image = resize_contain(
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logo.convert("RGB"), (150, 57), bg_color=(255, 255, 255, 255)
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)
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icon_image = resize_contain(logo, (256, 256))
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welcome_image.save(constructor_dir / "welcome.png")
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header_image.save(constructor_dir / "header.png")
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icon_image.save(constructor_dir / "icon.png")
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construct_dict["welcome_image"] = "welcome.png"
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construct_dict["header_image"] = "header.png"
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construct_dict["icon_image"] = "icon.png"
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elif platform.startswith("osx"):
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welcome_image = resize_contain(logo, (1227, 600))
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welcome_image.save(constructor_dir / "welcome.png")
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construct_dict["welcome_image"] = "welcome.png"
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if platform.startswith("win"):
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construct_dict["post_install"] = "post_install.bat"
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# point to template that we generate at build time with a patch over default
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@ -159,11 +212,6 @@ def render_constructors(
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else:
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construct_dict["post_install"] = "post_install.sh"
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constructor_dir = output_dir / constructor_name
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if constructor_dir.exists():
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shutil.rmtree(constructor_dir)
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constructor_dir.mkdir(parents=True)
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# copy license to the constructor directory
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shutil.copy(license_file, constructor_dir / "LICENSE")
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@ -263,6 +311,7 @@ def render(
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license_file: pathlib.Path,
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output_dir: pathlib.Path,
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conda_exe: pathlib.Path,
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logo_path: Optional[pathlib.Path] = None,
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dirty: Optional[bool] = False,
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keep_workdir: Optional[bool] = False,
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) -> None:
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@ -337,6 +386,7 @@ def render(
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license_file=license_file,
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output_dir=output_dir,
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builder_lockfile_path=builder_lockfile_path,
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logo_path=logo_path,
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)
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# clean up conda-lock work dir
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@ -431,6 +481,16 @@ if __name__ == "__main__":
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" (default: %(default)s)"
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),
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)
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parser.add_argument(
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"--logo",
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dest="logo_path",
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type=pathlib.Path,
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default=here / "static" / f"{distname}_logo.png",
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help=(
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"File containing the logo image to include in the installer."
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" (default: %(default)s)"
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),
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)
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parser.add_argument(
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"-o",
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"--output_dir",
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@ -477,6 +537,7 @@ if __name__ == "__main__":
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license_file=args.license_file,
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output_dir=args.output_dir,
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conda_exe=args.conda_exe,
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logo_path=args.logo_path,
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dirty=args.dirty,
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keep_workdir=args.keep_workdir,
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)
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