112 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable File
		
	
			
		
		
	
	
			112 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable File
		
	
#!/usr/bin/env python3
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# Check that no schema deltas have been added to the wrong version.
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import re
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from typing import Any, Dict, List
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import click
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import git
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SCHEMA_FILE_REGEX = re.compile(r"^synapse/storage/schema/(.*)/delta/(.*)/(.*)$")
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@click.command()
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@click.option(
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    "--force-colors",
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    is_flag=True,
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    flag_value=True,
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    default=None,
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    help="Always output ANSI colours",
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)
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def main(force_colors: bool) -> None:
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    click.secho(
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        "+++ Checking schema deltas are in the right folder",
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        fg="green",
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        bold=True,
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        color=force_colors,
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    )
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    click.secho("Updating repo...")
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    repo = git.Repo()
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    repo.remote().fetch()
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    click.secho("Getting current schema version...")
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    r = repo.git.show("origin/develop:synapse/storage/schema/__init__.py")
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    locals: Dict[str, Any] = {}
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    exec(r, locals)
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    current_schema_version = locals["SCHEMA_VERSION"]
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    click.secho(f"Current schema version: {current_schema_version}")
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    diffs: List[git.Diff] = repo.remote().refs.develop.commit.diff(None)
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    seen_deltas = False
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    bad_files = []
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    for diff in diffs:
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        if not diff.new_file or diff.b_path is None:
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            continue
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        match = SCHEMA_FILE_REGEX.match(diff.b_path)
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        if not match:
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            continue
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        seen_deltas = True
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        _, delta_version, _ = match.groups()
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        if delta_version != str(current_schema_version):
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            bad_files.append(diff.b_path)
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    if not seen_deltas:
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        click.secho(
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            "No deltas found.",
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            fg="green",
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            bold=True,
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            color=force_colors,
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        )
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        return
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    if not bad_files:
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        click.secho(
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            f"All deltas are in the correct folder: {current_schema_version}!",
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            fg="green",
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            bold=True,
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            color=force_colors,
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        )
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        return
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    bad_files.sort()
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    click.secho(
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        "Found deltas in the wrong folder!",
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        fg="red",
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        bold=True,
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        color=force_colors,
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    )
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    for f in bad_files:
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        click.secho(
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            f"\t{f}",
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            fg="red",
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            bold=True,
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            color=force_colors,
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        )
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    click.secho()
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    click.secho(
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        f"Please move these files to delta/{current_schema_version}/",
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        fg="red",
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        bold=True,
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        color=force_colors,
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    )
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    click.get_current_context().exit(1)
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if __name__ == "__main__":
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    main()
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