Source code for birdy.cli.run

# noqa: D100

import os

import click
from owslib.wps import WebProcessingService

from birdy.cli.base import BirdyCLI
from birdy.cli.misc import get_ssl_verify

CONTEXT_OBJ = dict(language=None)
CONTEXT_SETTINGS = dict(help_option_names=["-h", "--help"], obj=CONTEXT_OBJ)
DEFAULT_URL = "http://localhost:5000/wps"




def _show_languages(ctx, param, value):
    if not value or ctx.resilient_parsing:
        return
    url = os.environ.get("WPS_SERVICE") or DEFAULT_URL
    wps = WebProcessingService(url, verify=get_ssl_verify())
    click.echo(",".join(wps.languages.supported))
    ctx.exit()





def _set_language(ctx, param, value):
    if not value or ctx.resilient_parsing:
        return
    CONTEXT_OBJ["language"] = value



@click.command(
    cls=BirdyCLI, context_settings=CONTEXT_SETTINGS, url="http://localhost:5000/wps"
)
@click.version_option()
@click.option(
    "--cert",
    help="Client side certificate containing both certificate and private key.",
)
@click.option(
    "--send",
    "-S",
    is_flag=True,
    help="Send client side certificate to WPS. Default: false",
)
@click.option(
    "--sync",
    "-s",
    is_flag=True,
    help="Execute process in sync mode. Default: async mode.",
)
@click.option("--token", "-t", help="Token to access the WPS service.")
@click.option(
    "--language",
    "-l",
    expose_value=False,
    is_eager=True,
    callback=_set_language,
    help="Set the accepted language to send to the WPS service.",
)
@click.option(
    "--show-languages",
    "-L",
    expose_value=False,
    is_flag=True,
    is_eager=True,
    callback=_show_languages,
    help="Show a list of accepted languages for the WPS service.",
)
@click.pass_context
def cli(ctx, cert, send, sync, token):
    """
    Birdy is a command line client for Web Processing Services.

    Documentation is available on readthedocs:
    http://birdy.readthedocs.org/en/latest/
    """
    ctx.obj = ctx.obj or dict()
    ctx.obj["verify"] = get_ssl_verify()
    ctx.obj["cert"] = cert
    ctx.obj["send"] = send
    ctx.obj["sync"] = sync
    ctx.obj["token"] = token