stack-orchestrator/cli.py

# Copyright © 2022 Cerc

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero 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 Affero General Public License for more details.

# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http:#www.gnu.org/licenses/>.

import click

from app import setup_repositories
from app import build_containers
from app import build_npms
from app import deploy_system
from app import version

CONTEXT_SETTINGS = dict(help_option_names=['-h', '--help'])


# TODO: this seems kind of weird and heavy on boilerplate -- check it is
# the best Python can do for us.
class Options(object):
    def __init__(self, stack, quiet, verbose, dry_run, local_stack, debug, continue_on_error):
        self.stack = stack
        self.quiet = quiet
        self.verbose = verbose
        self.dry_run = dry_run
        self.local_stack = local_stack
        self.debug = debug
        self.continue_on_error = continue_on_error


@click.group(context_settings=CONTEXT_SETTINGS)
@click.option('--stack', help="specify a stack to build/deploy")
@click.option('--quiet', is_flag=True, default=False)
@click.option('--verbose', is_flag=True, default=False)
@click.option('--dry-run', is_flag=True, default=False)
@click.option('--local-stack', is_flag=True, default=False)
@click.option('--debug', is_flag=True, default=False)
@click.option('--continue-on-error', is_flag=True, default=False)
# See: https://click.palletsprojects.com/en/8.1.x/complex/#building-a-git-clone
@click.pass_context
def cli(ctx, stack, quiet, verbose, dry_run, local_stack, debug, continue_on_error):
    """Laconic Stack Orchestrator"""
    ctx.obj = Options(stack, quiet, verbose, dry_run, local_stack, debug, continue_on_error)


cli.add_command(setup_repositories.command, "setup-repositories")
cli.add_command(build_containers.command, "build-containers")
cli.add_command(build_npms.command, "build-npms")
cli.add_command(deploy_system.command, "deploy")  # deploy is an alias for deploy-system
cli.add_command(deploy_system.command, "deploy-system")
cli.add_command(version.command, "version")