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https://github.com/kevinveenbirkenbach/computer-playbook.git
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evangelostsak
452c7dc42e
The controller reaches the export on its own address. Once a VPN joins the cluster and the controller is not a member, the server's mesh address is unroutable from there, so one source cannot serve both. Opt-in through a term, so every existing caller keeps the single-address behaviour and only the controller mount asks for the other one.
35 lines
1.3 KiB
Python
35 lines
1.3 KiB
Python
from __future__ import annotations
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from ansible.plugins.loader import lookup_loader
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from ansible.plugins.lookup import LookupBase
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from utils.storage.nfs import (
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STATE_SUBDIR,
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client_src,
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get_client_version,
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get_export_base,
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state_path,
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)
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class LookupModule(LookupBase):
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"""NFS client mount src (server:path): {{ lookup('nfs_client_src') }}.
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Pass ``controller`` to address the server as the Ansible controller must
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reach it: ``{{ lookup('nfs_client_src', 'controller') }}``. Where the
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cluster is joined by a VPN the controller is not a member of, the two are
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different addresses, and the controller can only use the underlay one.
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"""
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def run(self, terms, variables=None, **kwargs):
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variables = variables or getattr(self._templar, "available_variables", {}) or {}
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nfs = variables.get("storage", {}).get("nfs", {})
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server = nfs.get("server")
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if terms and terms[0] == "controller":
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server = nfs.get("controller_server") or server
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flavor = lookup_loader.get(
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"nfs_flavor", loader=self._loader, templar=self._templar
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).run([], variables=variables)[0]
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state = state_path(get_export_base(), STATE_SUBDIR)
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return [client_src(server, get_client_version(), flavor, state)]
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