43 lines
1.3 KiB
Python
Executable File
43 lines
1.3 KiB
Python
Executable File
# Copyright 2018 Creu Blanca
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
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import logging
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import socket
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from odoo import api, fields, models
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class ResRemote(models.Model):
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_name = "res.remote"
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_description = "Remotes"
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name = fields.Char(required=True, string="Hostname", index=True, readonly=True)
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ip = fields.Char(required=True)
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in_network = fields.Boolean(
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required=True, help="Shows if the remote can be found through the socket"
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)
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_sql_constraints = [("name_unique", "unique(name)", "Hostname must be unique")]
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@api.model
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def _create_vals(self, addr, hostname):
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return {
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"name": hostname or addr,
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"ip": addr,
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"in_network": bool(hostname),
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}
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@api.model
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def _get_remote(self, addr):
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try:
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hostname, alias, ips = socket.gethostbyaddr(addr)
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except socket.herror:
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logging.warning(f"Remote with ip {addr} could not be found")
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hostname = False
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remote = self.search([("name", "=ilike", hostname or addr)])
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if not remote:
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remote = self.create(self._create_vals(addr, hostname))
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if remote.ip != addr:
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# IPs can change through time, but hostname should not change
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remote.write({"ip": addr})
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return remote
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