# along with this program.  If not, see <http://www.gnu.org/licenses/>.

import click

import kallithea.bin.kallithea_cli_base as cli_base

import os

import sys

import uuid

from collections import defaultdict

import mako.exceptions

from kallithea.lib import inifile

def show_defaults(ctx, param, value):

    # Following construct is taken from the Click documentation:

    # https://click.palletsprojects.com/en/7.x/options/#callbacks-and-eager-options

    # "The resilient_parsing flag is applied to the context if Click wants to

    # parse the command line without any destructive behavior that would change

    # the execution flow. In this case, because we would exit the program, we

    # instead do nothing."

    if not value or ctx.resilient_parsing:

        return

    shown with --show-defaults . Custom values for these keys can be specified

    on the command line as key=value arguments.

    Additional key=value arguments will be patched/inserted in the [app:main]

    section ... until another section name specifies where any following values

    should go.

    """

    mako_variable_values = {

        'git_hook_interpreter': sys.executable,

        'user_home_path': os.path.expanduser('~'),

        'kallithea_cli_path': cli_base.kallithea_cli_path,

    }

    ini_settings = defaultdict(dict)

    section_name = None

    for parameter in key_value_pairs:

        parts = parameter.split('=', 1)

        if len(parts) == 1 and parameter.startswith('[') and parameter.endswith(']'):

            section_name = parameter

        elif len(parts) == 2:

            key, value = parts

            if section_name is None and key in inifile.default_variables:

                mako_variable_values[key] = value

        u'\xe9'.encode(sys.getfilesystemencoding()) # Test using é (é)

    except UnicodeEncodeError:

        log.error("Cannot encode Unicode paths to file system encoding %r", sys.getfilesystemencoding())

        for var in ['LC_ALL', 'LC_CTYPE', 'LANG']:

            if var in os.environ:

                val = os.environ[var]

                log.error("Note: Environment variable %s is %r - perhaps change it to some other value from 'locale -a', like 'C.UTF-8' or 'en_US.UTF-8'", var, val)

                break

        else:

            log.error("Note: No locale setting found in environment variables - perhaps set LC_CTYPE to some value from 'locale -a', like 'C.UTF-8' or 'en_US.UTF-8'")

        return False

    return True

<%text>## Path to be used in ssh_authorized_keys file to invoke kallithea-cli with ssh-serve.</%text>

#kallithea_cli_path = /srv/kallithea/venv/bin/kallithea-cli

%if kallithea_cli_path:

kallithea_cli_path = ${kallithea_cli_path}

%endif

<%text>## Locale to be used in the ssh-serve command.</%text>

<%text>## This is needed because an SSH client may try to use its own locale</%text>

<%text>## settings, which may not be available on the server.</%text>

<%text>## See `locale -a` for valid values on this system.</%text>

#ssh_locale = C.UTF-8

<%text>####################################</%text>

<%text>###        CELERY CONFIG        ####</%text>

<%text>####################################</%text>

use_celery = false

<%text>## Example: connect to the virtual host 'rabbitmqhost' on localhost as rabbitmq:</%text>

broker.url = amqp://rabbitmq:qewqew@localhost:5672/rabbitmqhost

celery.imports = kallithea.lib.celerylib.tasks

celery.accept.content = pickle