# -*- coding: utf-8 -*-

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

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

import click

import functools

import os

import kallithea

import logging.config

import paste.deploy

# This placeholder is the main entry point for the kallithea-cli command

@click.group(context_settings=dict(help_option_names=['-h', '--help']))

def cli():

    """Various commands to manage a Kallithea instance."""

def register_command(config_file=False, config_file_initialize_app=False, hidden=False):

    """Register a kallithea-cli subcommand.

    If one of the config_file flags are true, a config file must be specified

    with -c and it is read and logging is configured. The configuration is

    available in the kallithea.CONFIG dict.

    If config_file_initialize_app is true, Kallithea, TurboGears global state

    (including tg.config), and database access will also be fully initialized.

    """

    cli_command = cli.command(hidden=hidden)

    if config_file or config_file_initialize_app:

        def annotator(annotated):

            @click.option('--config_file', '-c', help="Path to .ini file with app configuration.",

                type=click.Path(dir_okay=False, exists=True, readable=True), required=True)

            @functools.wraps(annotated) # reuse meta data from the wrapped function so click can see other options

            def runtime_wrapper(config_file, *args, **kwargs):

                path_to_ini_file = os.path.realpath(config_file)

                kallithea.CONFIG = paste.deploy.appconfig('config:' + path_to_ini_file)

@cli_base.register_command()

@click.option('--show-defaults', callback=show_defaults,

              is_flag=True, expose_value=False, is_eager=True,

              help='Show the default values that can be overridden')

@click.argument('config_file', type=click.Path(dir_okay=False, writable=True), required=True)

@click.argument('key_value_pairs', nargs=-1)

def config_create(config_file, key_value_pairs):

    """Create a new configuration file.

    This command creates a default configuration file, possibly adding/updating

    settings you specify.

    The primary high level configuration keys and their default values are

    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('~'),

    }

    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

            else:

                if section_name is None:

                    section_name = '[app:main]'

                ini_settings[section_name][key] = value

        else:

            raise ValueError("Invalid name=value parameter %r" % parameter)

    # use default that cannot be replaced

    mako_variable_values.update({

        'uuid': lambda: uuid.uuid4().hex,

    })

    try:

#    lock

<%text>## extra filenames for indexing, space separated</%text>

# index.filenames =

#    .dockerignore

#    .editorconfig

#    INSTALL

#    CHANGELOG

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

<%text>###           SSH CONFIG        ####</%text>

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

<%text>## SSH is disabled by default, until an Administrator decides to enable it.</%text>

ssh_enabled = false

<%text>## File where users' SSH keys will be stored *if* ssh_enabled is true.</%text>

#ssh_authorized_keys = /home/kallithea/.ssh/authorized_keys

%if user_home_path:

ssh_authorized_keys = ${user_home_path}/.ssh/authorized_keys

%endif

<%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

<%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

celery.result.backend = amqp

celery.result.dburi = amqp://

celery.result.serialier = json

#celery.send.task.error.emails = true

#celery.amqp.task.result.expires = 18000

celeryd.concurrency = 2

celeryd.max.tasks.per.child = 1

<%text>## If true, tasks will never be sent to the queue, but executed locally instead.</%text>

celery.always.eager = false