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https://github.com/haidaraM/ansible-playbook-grapher
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76dbdacbe4
- Code cleanup with ruff - Fix typos --------- Co-authored-by: haidaraM <haidaraM@users.noreply.github.com>
64 lines
2.6 KiB
Python
64 lines
2.6 KiB
Python
# Copyright (C) 2024 Mohamed El Mouctar HAIDARA
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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from ansibleplaybookgrapher.graph_model import (
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PlaybookNode,
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PlayNode,
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RoleNode,
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)
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from ansibleplaybookgrapher.parser import PlaybookParser
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from ansibleplaybookgrapher.utils import merge_dicts
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class Grapher:
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def __init__(self, playbook_filenames: list[str]) -> None:
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""":param playbook_filenames: List of playbooks to graph"""
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self.playbook_filenames = playbook_filenames
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def parse(
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self,
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include_role_tasks: bool = False,
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tags: list[str] | None = None,
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skip_tags: list[str] | None = None,
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group_roles_by_name: bool = False,
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) -> tuple[list[PlaybookNode], dict[RoleNode, set[PlayNode]]]:
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"""Parses all the provided playbooks
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:param include_role_tasks: Should we include the role tasks
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:param tags: Only add plays and tasks tagged with these values
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:param skip_tags: Only add plays and tasks whose tags do not match these values
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:param group_roles_by_name: Group roles by name instead of considering them as separate nodes with different IDs
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:return: Tuple of the list of playbook nodes and the dictionary of the role usages: the key is the role and the
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value is the set of plays that use the role.
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"""
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playbook_nodes = []
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roles_usage: dict[RoleNode, set[PlayNode]] = {}
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for counter, playbook_file in enumerate(self.playbook_filenames, 1):
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playbook_parser = PlaybookParser(
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playbook_filename=playbook_file,
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tags=tags,
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skip_tags=skip_tags,
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include_role_tasks=include_role_tasks,
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group_roles_by_name=group_roles_by_name,
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)
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playbook_node = playbook_parser.parse()
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playbook_node.index = counter
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playbook_nodes.append(playbook_node)
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# Update the usage of the roles
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roles_usage = merge_dicts(roles_usage, playbook_node.roles_usage())
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return playbook_nodes, roles_usage
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