krayt/scripts/get_release_notes.py
2025-04-18 13:36:23 -05:00

99 lines
3.1 KiB
Python
Executable file

#!/usr/bin/env -S uv run --quiet --script
# /// script
# requires-python = ">=3.10"
# ///
import subprocess
import sys
def get_release_notes(version):
with open("CHANGELOG.md", "r") as f:
content = f.read()
sections = content.split("\n## ")
# First section won't start with ## since it's split on that
sections = ["## " + s if i > 0 else s for i, s in enumerate(sections)]
for section in sections:
if section.startswith(f"## {version}"):
install_instructions = f"""## Installation
You can install krayt using one of these methods:
## pypi
``` bash
pip install krayt
```
### Using i.jpillora.com (recommended)
``` bash
curl https://i.jpillora.com/waylonwalker/krayt | bash
```
### Direct install script
``` bash
curl -fsSL https://github.com/waylonwalker/krayt/releases/download/v{version}/install.sh | bash
```
### Manual download
You can also manually download the archive for your platform from the releases page:
- [x86_64-unknown-linux-gnu](https://github.com/waylonwalker/krayt/releases/download/v{version}/krayt-{version}-x86_64-unknown-linux-gnu)
- [aarch64-unknown-linux-gnu](https://github.com/waylonwalker/krayt/releases/download/v{version}/krayt-{version}-aarch64-unknown-linux-gnu)"""
# Get help output for main command and all subcommands
try:
help_outputs = []
# Get main help output
main_help = subprocess.check_output(
["krayt", "--help"],
stderr=subprocess.STDOUT,
universal_newlines=True,
)
help_outputs.append(("Main Command", main_help))
# Get help for each subcommand
subcommands = [
"create",
"exec",
"clean",
"version",
"pod",
]
for cmd in subcommands:
cmd_help = subprocess.check_output(
["krayt", cmd, "--help"],
stderr=subprocess.STDOUT,
universal_newlines=True,
)
help_outputs.append((f"Subcommand: {cmd}", cmd_help))
# Format all help outputs
help_text = "\n\n".join(
f"### {title}\n\n``` bash\n{output}```"
for title, output in help_outputs
)
return f"{section.strip()}\n\n{install_instructions.format(version=version)}\n\n## Command Line Usage\n\n{help_text}"
except subprocess.CalledProcessError as e:
return f"{section.strip()}\n\n{install_instructions.format(version=version)}\n\n## Command Line Usage\n\nError getting help: {e.output}"
return None
if __name__ == "__main__":
if len(sys.argv) != 2:
print("Usage: get_release_notes.py VERSION", file=sys.stderr)
sys.exit(1)
version = sys.argv[1]
notes = get_release_notes(version)
if notes:
print(notes)
else:
print(f"Error: No release notes found for version {version}", file=sys.stderr)
sys.exit(1)