7f4ab8fbd8
Submodule updates include the following commits: * src/sonic-utilities 9dc58ea...f9eb739 (18): > Remove unnecessary calls to str.encode() now that the package is Python 3; Fix deprecation warning (#1260) > [generate_dump] Ignoring file/directory not found Errors (#1201) > Fixed porstat rate and util issues (#1140) > fix error: interface counters is mismatch after warm-reboot (#1099) > Remove unnecessary calls to str.decode() now that the package is Python 3 (#1255) > [acl-loader] Make list sorting compliant with Python 3 (#1257) > Replace hard-coded fast-reboot with variable. And some typo corrections (#1254) > [configlet][portconfig] Remove calls to dict.has_key() which is not available in Python 3 (#1247) > Remove unnecessary conversions to list() and calls to dict.keys() (#1243) > Clean up LGTM alerts (#1239) > Add 'requests' as install dependency in setup.py (#1240) > Convert to Python 3 (#1128) > Fix mock SonicV2Connector in python3: use decode_responses mode so caller code will be the same as python2 (#1238) > [tests] Do not trim from PATH if we did not append to it; Clean up/fix shebangs in scripts (#1233) > Updates to bgp config and show commands with BGP_INTERNAL_NEIGHBOR table (#1224) > [cli]: NAT show commands newline issue after migrated to Python3 (#1204) > [doc]: Update Command-Reference.md (#1231) > Added 'import sys' in feature.py file (#1232) * src/sonic-py-swsssdk 9d9f0c6...1664be9 (2): > Fix: no need to decode() after redis client scan, so it will work for both python2 and python3 (#96) > FieldValueMap `contains`(`in`) will also work when migrated to libswsscommon(C++ with SWIG wrapper) (#94) - Also fix Python 3-related issues: - Use integer (floor) division in config_samples.py (sonic-config-engine) - Replace print statement with print function in eeprom.py plugin for x86_64-kvm_x86_64-r0 platform - Update all platform plugins to be compatible with both Python 2 and Python 3 - Remove shebangs from plugins files which are not intended to be executable - Replace tabs with spaces in Python plugin files and fix alignment, because Python 3 is more strict - Remove trailing whitespace from plugins files
109 lines
3.1 KiB
Python
109 lines
3.1 KiB
Python
import os
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import struct
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import subprocess
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from mmap import *
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HOST_CHK_CMD = "docker > /dev/null 2>&1"
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EMPTY_STRING = ""
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class APIHelper():
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def __init__(self):
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pass
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def is_host(self):
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return os.system(HOST_CHK_CMD) == 0
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def pci_get_value(self, resource, offset):
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status = True
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result = ""
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try:
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fd = os.open(resource, os.O_RDWR)
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mm = mmap(fd, 0)
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mm.seek(int(offset))
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read_data_stream = mm.read(4)
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result = struct.unpack('I', read_data_stream)
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except:
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status = False
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return status, result
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def run_command(self, cmd):
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status = True
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result = ""
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try:
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p = subprocess.Popen(
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cmd, shell=True, universal_newlines=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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raw_data, err = p.communicate()
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if err == '':
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result = raw_data.strip()
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except:
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status = False
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return status, result
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def run_interactive_command(self, cmd):
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try:
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os.system(cmd)
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except:
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return False
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return True
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def read_txt_file(self, file_path):
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try:
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with open(file_path, 'r') as fd:
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data = fd.read()
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return data.strip()
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except IOError:
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pass
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return None
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def ipmi_raw(self, netfn, cmd):
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status = True
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result = ""
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try:
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cmd = "ipmitool raw {} {}".format(str(netfn), str(cmd))
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p = subprocess.Popen(
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cmd, shell=True, universal_newlines=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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raw_data, err = p.communicate()
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if err == '':
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result = raw_data.strip()
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else:
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status = False
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except:
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status = False
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return status, result
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def ipmi_fru_id(self, id, key=None):
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status = True
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result = ""
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try:
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cmd = "ipmitool fru print {}".format(str(
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id)) if not key else "ipmitool fru print {0} | grep '{1}' ".format(str(id), str(key))
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p = subprocess.Popen(
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cmd, shell=True, universal_newlines=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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raw_data, err = p.communicate()
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if err == '':
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result = raw_data.strip()
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else:
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status = False
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except:
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status = False
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return status, result
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def ipmi_set_ss_thres(self, id, threshold_key, value):
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status = True
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result = ""
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try:
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cmd = "ipmitool sensor thresh '{}' {} {}".format(str(id), str(threshold_key), str(value))
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p = subprocess.Popen(
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cmd, shell=True, universal_newlines=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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raw_data, err = p.communicate()
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if err == '':
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result = raw_data.strip()
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else:
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status = False
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except:
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status = False
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return status, result
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