mirror of
https://github.com/thegeeklab/ansible-doctor.git
synced 2024-11-16 02:00:43 +00:00
155 lines
4.7 KiB
Python
155 lines
4.7 KiB
Python
#!/usr/bin/env python3
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"""Entrypoint and CLI handler."""
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import argparse
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import os
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import ansibledoctor.exception
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from ansibledoctor import __version__
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from ansibledoctor.config import SingleConfig
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from ansibledoctor.doc_generator import Generator
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from ansibledoctor.doc_parser import Parser
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from ansibledoctor.utils import SingleLog
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class AnsibleDoctor:
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"""Create main object."""
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def __init__(self):
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self.log = SingleLog()
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self.logger = self.log.logger
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try:
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self.config = SingleConfig()
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self.config.load(args=self._parse_args())
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self.log.register_hanlers(json=self.config.config.logging.json)
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except ansibledoctor.exception.ConfigError as e:
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self.log.sysexit_with_message(e)
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self._execute()
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def _parse_args(self):
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"""
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Use argparse for parsing CLI arguments.
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:return: args objec
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"""
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# TODO: add function to print to stdout instead of file
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parser = argparse.ArgumentParser(
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description="Generate documentation from annotated Ansible roles using templates"
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)
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parser.add_argument(
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"base_dir",
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nargs="?",
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default=self.config.config.base_dir,
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help="base directory (default: current working directory)",
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)
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parser.add_argument(
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"-c",
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"--config",
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dest="config_file",
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help="path to configuration file",
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)
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parser.add_argument(
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"-o",
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"--output",
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dest="renderer__dest",
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action="store",
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default=self.config.config.renderer.dest,
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help="output directory",
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metavar="OUTPUT_DIR",
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)
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parser.add_argument(
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"-r",
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"--recursive",
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dest="recursive",
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action="store_true",
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default=self.config.config.recursive,
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help="run recursively over the base directory subfolders",
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)
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parser.add_argument(
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"-f",
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"--force",
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dest="renderer.force_overwrite",
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action="store_true",
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default=self.config.config.renderer.force_overwrite,
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help="force overwrite output file",
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)
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parser.add_argument(
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"-d",
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"--dry-run",
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dest="dry_run",
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action="store_true",
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default=self.config.config.dry_run,
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help="dry run without writing",
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)
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parser.add_argument(
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"-n",
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"--no-role-detection",
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dest="role_detection",
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action="store_false",
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default=self.config.config.role.autodetect,
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help="disable automatic role detection",
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)
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parser.add_argument(
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"-v",
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dest="logging.level",
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action="append_const",
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const=-1,
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help="increase log level",
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)
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parser.add_argument(
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"-q",
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dest="logging.level",
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action="append_const",
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const=1,
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help="decrease log level",
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)
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parser.add_argument(
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"--version",
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action="version",
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version=f"%(prog)s {__version__}",
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)
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return parser.parse_args().__dict__
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def _execute(self):
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cwd = os.path.abspath(self.config.config.base_dir)
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walkdirs = [cwd]
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if self.config.config.recursive:
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walkdirs = [f.path for f in os.scandir(cwd) if f.is_dir()]
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for item in walkdirs:
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os.chdir(item)
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try:
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self.config.load(root_path=os.getcwd())
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self.log.register_hanlers(json=self.config.config.logging.json)
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except ansibledoctor.exception.ConfigError as e:
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self.log.sysexit_with_message(e)
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try:
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self.log.set_level(self.config.config.logging.level)
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except ValueError as e:
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self.log.sysexit_with_message(f"Can not set log level.\n{e!s}")
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self.logger.info(f"Using config file: {self.config.config_files}")
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self.logger.debug(f"Using working directory: {os.path.relpath(item, self.log.ctx)}")
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if self.config.config.role.autodetect:
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if self.config.is_role():
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self.logger.info(f"Ansible role detected: {self.config.config.role_name}")
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else:
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self.log.sysexit_with_message("No Ansible role detected")
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else:
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self.logger.info("Ansible role detection disabled")
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doc_parser = Parser()
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doc_generator = Generator(doc_parser)
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doc_generator.render()
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def main():
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AnsibleDoctor()
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