kopia lustrzana https://github.com/simonw/datasette
101 wiersze
3.6 KiB
Python
101 wiersze
3.6 KiB
Python
import os
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import shutil
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import sys
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import click
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from ..utils import StaticMount
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def add_common_publish_arguments_and_options(subcommand):
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for decorator in reversed(
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(
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click.argument("files", type=click.Path(exists=True), nargs=-1),
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click.option(
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"-m",
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"--metadata",
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type=click.File(mode="r"),
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help="Path to JSON/YAML file containing metadata to publish",
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),
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click.option(
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"--extra-options", help="Extra options to pass to datasette serve"
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),
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click.option(
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"--branch", help="Install datasette from a GitHub branch e.g. main"
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),
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click.option(
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"--template-dir",
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type=click.Path(exists=True, file_okay=False, dir_okay=True),
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help="Path to directory containing custom templates",
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),
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click.option(
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"--plugins-dir",
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type=click.Path(exists=True, file_okay=False, dir_okay=True),
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help="Path to directory containing custom plugins",
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),
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click.option(
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"--static",
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type=StaticMount(),
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help="Serve static files from this directory at /MOUNT/...",
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multiple=True,
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),
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click.option(
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"--install",
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help="Additional packages (e.g. plugins) to install",
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multiple=True,
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),
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click.option(
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"--plugin-secret",
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nargs=3,
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type=(str, str, str),
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callback=validate_plugin_secret,
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multiple=True,
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help="Secrets to pass to plugins, e.g. --plugin-secret datasette-auth-github client_id xxx",
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),
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click.option(
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"--version-note", help="Additional note to show on /-/versions"
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),
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click.option(
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"--secret",
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help="Secret used for signing secure values, such as signed cookies",
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envvar="DATASETTE_PUBLISH_SECRET",
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default=lambda: os.urandom(32).hex(),
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),
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click.option("--title", help="Title for metadata"),
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click.option("--license", help="License label for metadata"),
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click.option("--license_url", help="License URL for metadata"),
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click.option("--source", help="Source label for metadata"),
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click.option("--source_url", help="Source URL for metadata"),
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click.option("--about", help="About label for metadata"),
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click.option("--about_url", help="About URL for metadata"),
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)
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):
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subcommand = decorator(subcommand)
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return subcommand
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def fail_if_publish_binary_not_installed(binary, publish_target, install_link):
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"""Exit (with error message) if ``binary` isn't installed"""
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if not shutil.which(binary):
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click.secho(
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"Publishing to {publish_target} requires {binary} to be installed and configured".format(
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publish_target=publish_target, binary=binary
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),
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bg="red",
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fg="white",
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bold=True,
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err=True,
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)
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click.echo(
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f"Follow the instructions at {install_link}",
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err=True,
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)
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sys.exit(1)
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def validate_plugin_secret(ctx, param, value):
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for plugin_name, plugin_setting, setting_value in value:
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if "'" in setting_value:
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raise click.BadParameter("--plugin-secret cannot contain single quotes")
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return value
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