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authorJohn Estabrook <jestabro@vyos.io>2022-07-20 15:32:59 -0500
committerGitHub <noreply@github.com>2022-07-20 15:32:59 -0500
commitf424d84f41791949a2ada417ecdd45a3b842799a (patch)
tree95e26bd89b6829493c0f5cef21616c523a0caa20 /src/op_mode/cpu.py
parent38d753f830887c35abe4fbcf1bb73b6f26be1fdf (diff)
parentf9e835c41643f8d41f675c0364686fbea5055896 (diff)
downloadvyos-1x-f424d84f41791949a2ada417ecdd45a3b842799a.tar.gz
vyos-1x-f424d84f41791949a2ada417ecdd45a3b842799a.zip
Merge pull request #1351 from dmbaturin/genop
T2719: prototype of an op mode command runner based on type hints and introspection
Diffstat (limited to 'src/op_mode/cpu.py')
-rwxr-xr-xsrc/op_mode/cpu.py82
1 files changed, 82 insertions, 0 deletions
diff --git a/src/op_mode/cpu.py b/src/op_mode/cpu.py
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+++ b/src/op_mode/cpu.py
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+#!/usr/bin/env python3
+#
+# Copyright (C) 2016-2022 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+import sys
+
+import vyos.cpu
+import vyos.opmode
+
+from jinja2 import Template
+
+cpu_template = Template("""
+{% for cpu in cpus %}
+{% if 'physical id' in cpu %}CPU socket: {{cpu['physical id']}}{% endif %}
+{% if 'vendor_id' in cpu %}CPU Vendor: {{cpu['vendor_id']}}{% endif %}
+{% if 'model name' in cpu %}Model: {{cpu['model name']}}{% endif %}
+{% if 'cpu cores' in cpu %}Cores: {{cpu['cpu cores']}}{% endif %}
+{% if 'cpu MHz' in cpu %}Current MHz: {{cpu['cpu MHz']}}{% endif %}
+{% endfor %}
+""")
+
+cpu_summary_template = Template("""
+Physical CPU cores: {{count}}
+CPU model(s): {{models | join(", ")}}
+""")
+
+def _get_raw_data():
+ return vyos.cpu.get_cpus()
+
+def _format_cpus(cpu_data):
+ env = {'cpus': cpu_data}
+ return cpu_template.render(env).strip()
+
+def _get_summary_data():
+ count = vyos.cpu.get_core_count()
+ cpu_data = vyos.cpu.get_cpus()
+ models = [c['model name'] for c in cpu_data]
+ env = {'count': count, "models": models}
+
+ return env
+
+def _format_cpu_summary(summary_data):
+ return cpu_summary_template.render(summary_data).strip()
+
+def show(raw: bool):
+ cpu_data = _get_raw_data()
+
+ if raw:
+ return cpu_data
+ else:
+ return _format_cpus(cpu_data)
+
+def show_summary(raw: bool):
+ cpu_summary_data = _get_summary_data()
+
+ if raw:
+ return cpu_summary_data
+ else:
+ return _format_cpu_summary(cpu_summary_data)
+
+
+if __name__ == '__main__':
+ try:
+ res = vyos.opmode.run(sys.modules[__name__])
+ if res:
+ print(res)
+ except ValueError as e:
+ print(e)
+ sys.exit(1)
+