Christian Manivong
e0d0147d75
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Mixes in napalm-device-types' ServicePackagesMixin; the transport is the node's exec path, as for the kernel facts. Read-only. Requires napalm-device-types 4.20.0; version 0.6.0.
44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
"""`get_service_packages`: which installed packages each systemd unit of the node is.
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The node's own services -- pveproxy, corosync, ceph -- are where a decision
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about a service lands on a hypervisor (NetOrk/netork#1236). The command and its
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parse are napalm-device-types'; the driver only carries the command over its
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exec path.
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"""
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from __future__ import annotations
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from unittest.mock import patch
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import pytest
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from napalm_device_types import ServicePackagesMixin
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from napalm_device_types.service_packages import SERVICE_PACKAGES_COMMAND
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from napalm_proxmox.driver import ProxmoxDriver
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WIRE = (
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"SVCPKG_BEGIN\n[units]\nId=pveproxy.service\n"
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"FragmentPath=/lib/systemd/system/pveproxy.service\n"
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"ExecStart={ path=/usr/bin/pveproxy ; argv[]=/usr/bin/pveproxy start }\n\n"
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"[dpkg]\npve-manager: /lib/systemd/system/pveproxy.service\n"
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"pve-manager: /usr/bin/pveproxy\nSVCPKG_END"
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)
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def test_the_driver_declares_the_contract():
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assert issubclass(ProxmoxDriver, ServicePackagesMixin)
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def test_it_runs_the_shared_command(driver):
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with patch.object(driver, "_exec_ssh_command", return_value=WIRE) as exec_:
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found = driver.get_service_packages()
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exec_.assert_called_once_with(SERVICE_PACKAGES_COMMAND)
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assert found == {"pveproxy": ["pve-manager"]}
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def test_output_without_a_report_raises(driver):
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with patch.object(driver, "_exec_ssh_command", return_value=""):
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with pytest.raises(ValueError):
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driver.get_service_packages()
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