mirror of
https://github.com/TeamPiped/Piped-Kubernetes.git
synced 2024-12-12 21:30:39 +05:30
154 lines
4.8 KiB
Python
Executable File
154 lines
4.8 KiB
Python
Executable File
#!/usr/bin/env python
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import os
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import sys
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import typer
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from git import Repo
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from loguru import logger
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from pathlib import Path
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from ruamel.yaml import YAML
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from ruamel.yaml.comments import CommentedMap
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from ruamel.yaml.scalarstring import LiteralScalarString
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from typing import List
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app = typer.Typer(add_completion=False)
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def _setup_logging(debug):
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"""
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Setup the log formatter for this script
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"""
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log_level = "INFO"
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if debug:
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log_level = "DEBUG"
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logger.remove()
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logger.add(
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sys.stdout,
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colorize=True,
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format="<level>{message}</level>",
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level=log_level,
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)
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@app.command()
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def main(
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chart_folders: List[Path] = typer.Argument(
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..., help="Folders containing the chart to process"),
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check_branch: str = typer.Option(
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None, help="The branch to compare against."),
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chart_base_folder: Path = typer.Option(
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"charts", help="The base folder where the charts reside."),
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debug: bool = False,
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):
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_setup_logging(debug)
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git_repository = Repo(search_parent_directories=True)
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if check_branch:
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logger.info(f"Trying to find branch {check_branch}...")
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branch = next(
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(ref for ref in git_repository.remotes.origin.refs if ref.name == check_branch),
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None
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)
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else:
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logger.info(f"Trying to determine default branch...")
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branch = next(
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(ref for ref in git_repository.remotes.origin.refs if ref.name == "origin/HEAD"),
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None
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)
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if not branch:
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logger.error(
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f"Could not find branch {check_branch} to compare against.")
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raise typer.Exit(1)
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logger.info(f"Comparing against branch {branch}")
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for chart_folder in chart_folders:
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chart_folder = chart_base_folder.joinpath(chart_folder)
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if not chart_folder.is_dir():
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logger.error(f"Could not find folder {str(chart_folder)}")
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raise typer.Exit(1)
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chart_metadata_file = chart_folder.joinpath('Chart.yaml')
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if not chart_metadata_file.is_file():
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logger.error(f"Could not find file {str(chart_metadata_file)}")
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raise typer.Exit(1)
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logger.info(f"Updating changelog annotation for chart {chart_folder}")
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yaml = YAML(typ=['rt', 'string'])
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yaml.indent(mapping=2, sequence=4, offset=2)
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yaml.explicit_start = True
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yaml.preserve_quotes = True
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yaml.width = 4096
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old_chart_metadata = yaml.load(
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git_repository.git.show(f"{branch}:{chart_metadata_file}")
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)
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new_chart_metadata = yaml.load(chart_metadata_file.read_text())
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try:
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old_chart_dependencies = old_chart_metadata["dependencies"]
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except KeyError:
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old_chart_dependencies = []
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try:
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new_chart_dependencies = new_chart_metadata["dependencies"]
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except KeyError:
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new_chart_dependencies = []
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annotations = []
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for dependency in new_chart_dependencies:
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old_dep = None
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if "alias" in dependency.keys():
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old_dep = next(
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(old_dep for old_dep in old_chart_dependencies if "alias" in old_dep.keys(
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) and old_dep["alias"] == dependency["alias"]),
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None
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)
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else:
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old_dep = next(
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(old_dep for old_dep in old_chart_dependencies if old_dep["name"] == dependency["name"]),
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None
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)
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add_annotation = False
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if old_dep:
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if dependency["version"] != old_dep["version"]:
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add_annotation = True
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else:
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add_annotation = True
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if add_annotation:
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if "alias" in dependency.keys():
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annotations.append({
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"kind": "changed",
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"description": f"Upgraded `{dependency['name']}` chart dependency to version {dependency['version']} for alias '{dependency['alias']}'"
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})
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else:
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annotations.append({
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"kind": "changed",
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"description": f"Upgraded `{dependency['name']}` chart dependency to version {dependency['version']}"
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})
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if annotations:
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annotations = YAML(typ=['rt', 'string']
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).dump_to_string(annotations)
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if not "annotations" in new_chart_metadata:
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new_chart_metadata["annotations"] = CommentedMap()
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new_chart_metadata["annotations"]["artifacthub.io/changes"] = LiteralScalarString(
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annotations)
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yaml.dump(new_chart_metadata, chart_metadata_file)
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if __name__ == "__main__":
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app()
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