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9ecd27ddbb
What I did: Fix : #13117 How I did: During build time mask only those feature/services that are disabled explicitly. Some of the features ((eg: teamd/bgp/dhcp-relay/mux/etc..)) state is determine run-time so for those feature by default service will be up and running and then later hostcfgd will mask them if needed. So Default behavior will be init_cfg.json.j2 during build time make state as disabled then mask the service init_cfg.json.j2 during build time make state as another jinja2 template render string than do no mask the service init_cfg.json.j2 during build time make state as enabled then do not mask the service How I verify: Manual Verification. Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
24 lines
1.4 KiB
Python
Executable File
24 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python3
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import json
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import subprocess
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INIT_CFG_FILE_PATH = '/etc/sonic/init_cfg.json'
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WARM_OR_FAST_BOOT_DATAPLANE_NEEDED_SERVICES = ['database', 'swss', 'syncd', 'teamd', 'bgp']
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with open(INIT_CFG_FILE_PATH) as init_cfg_file:
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init_cfg = json.load(init_cfg_file)
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if 'FEATURE' in init_cfg:
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for feature_name, feature_props in init_cfg['FEATURE'].items():
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# For warm/fast boot we want to have all crtical dataplane needed service
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# to start immediately before hostcfgd can render `state` field unless the `state` field is marked disabled
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# explicitly during build time rendering of init_cfg.json
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if feature_name in WARM_OR_FAST_BOOT_DATAPLANE_NEEDED_SERVICES:
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if 'state' in feature_props and (feature_props['state'] == 'disabled' or feature_props['state'] == 'always_disabled'):
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subprocess.run(['systemctl', 'mask', '{}.service'.format(feature_name)])
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# For other services by default mask out the service if not enable explicitly. This service can get enable later on when
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# hostcfgd render the state as enable. This should not cause dataplane impact.
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else:
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if 'state' in feature_props and feature_props['state'] != 'enabled' and feature_props['state'] != 'always_enabled':
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subprocess.run(['systemctl', 'mask', '{}.service'.format(feature_name)])
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