mirror of
https://github.com/yavook/kiwi-scp.git
synced 2024-11-25 14:03:00 +00:00
99 lines
2.8 KiB
Python
99 lines
2.8 KiB
Python
# system
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import logging
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import os
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import yaml
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from ..project import Project
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from ..projects import Projects
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# local
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from ..subcommand import ServiceCommand
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def _print_list(strings):
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if isinstance(strings, str):
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print(f" - {strings}")
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elif isinstance(strings, Project):
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_print_list(strings.get_name())
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elif isinstance(strings, list):
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for string in strings:
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_print_list(string)
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else:
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_print_list(list(strings))
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class ShowCommand(ServiceCommand):
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"""kiwi show"""
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def __init__(self):
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super().__init__(
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'show', num_projects='?', num_services='*',
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action="Showing",
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description="Show projects in this instance, services inside a project or service(s) inside a project"
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)
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def _run_instance(self, runner, args):
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print(f"kiwi-scp instance at '{os.getcwd()}'")
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print("#########")
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projects = Projects.from_dir()
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enabled_projects = projects.filter_enabled()
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if enabled_projects:
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print(f"Enabled projects:")
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_print_list(enabled_projects)
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disabled_projects = projects.filter_disabled()
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if disabled_projects:
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print(f"Disabled projects:")
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_print_list(disabled_projects)
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return True
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def _run_project(self, runner, args, project):
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if not project.exists():
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logging.warning(f"Project '{project.get_name()}' not found")
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return False
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print(f"Services in project '{project.get_name()}':")
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print("#########")
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with open(project.compose_file_name(), 'r') as stream:
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try:
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docker_compose_yml = yaml.safe_load(stream)
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_print_list(docker_compose_yml['services'].keys())
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except yaml.YAMLError as exc:
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logging.error(exc)
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return True
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def _run_services(self, runner, args, project, services):
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if not project.exists():
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logging.error(f"Project '{project.get_name()}' not found")
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return False
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print(f"Configuration of services {services} in project '{project.get_name()}':")
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print("#########")
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with open(project.compose_file_name(), 'r') as stream:
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try:
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docker_compose_yml = yaml.safe_load(stream)
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for service_name in services:
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try:
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print(yaml.dump(
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{service_name: docker_compose_yml['services'][service_name]},
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default_flow_style=False, sort_keys=False
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).strip())
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except KeyError:
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logging.error(f"Service '{service_name}' not found")
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return True
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except yaml.YAMLError as exc:
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logging.error(exc)
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return False
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