| #!/usr/bin/python -u |
| import sys |
| from robot.libraries.BuiltIn import BuiltIn |
| import imp |
| import string |
| import random |
| import subprocess |
| from robot.utils import DotDict |
| |
| |
| def random_mac(): |
| r""" |
| Return random mac address in the following format. |
| Example: 00:01:6C:80:02:78 |
| """ |
| return ":".join(map(lambda x: "%02x" % x, (random.randint(0x00, 0xff) |
| for _ in range(6)))) |
| |
| |
| def random_ip(): |
| r""" |
| Return random ip address in the following format. |
| Example: 9.3.128.100 |
| """ |
| return ".".join(map(str, (random.randint(0, 255) |
| for _ in range(4)))) |
| |
| |
| def get_sensor(module_name, value): |
| m = imp.load_source('module.name', module_name) |
| |
| for i in m.ID_LOOKUP['SENSOR']: |
| |
| if m.ID_LOOKUP['SENSOR'][i] == value: |
| return i |
| |
| return 0xFF |
| |
| |
| def get_inventory_sensor(module_name, value): |
| m = imp.load_source('module.name', module_name) |
| |
| value = string.replace(value, m.INVENTORY_ROOT, '<inventory_root>') |
| |
| for i in m.ID_LOOKUP['SENSOR']: |
| |
| if m.ID_LOOKUP['SENSOR'][i] == value: |
| return i |
| |
| return 0xFF |
| |
| |
| ################################################################ |
| # This will return the URI's of the FRU type |
| # |
| # i.e. get_inventory_list('../data/Palmetto.py') |
| # |
| # [/org/openbmc/inventory//system/chassis/motherboard/cpu0/core0, |
| # /org/openbmc/inventory/system/chassis/motherboard/dimm0] |
| ################################################################ |
| def get_inventory_list(module_name): |
| |
| inventory_list = [] |
| m = imp.load_source('module.name', module_name) |
| |
| for i in m.ID_LOOKUP['FRU']: |
| s = m.ID_LOOKUP['FRU'][i] |
| s = s.replace('<inventory_root>', m.INVENTORY_ROOT) |
| inventory_list.append(s) |
| |
| return inventory_list |
| |
| |
| ################################################################ |
| # This will return the URI's of the FRU type |
| # |
| # i.e. get_inventory_fru_type_list('../data/Witherspoon.py', 'CPU') |
| # |
| # [/org/openbmc/inventory//system/chassis/motherboard/cpu0, |
| # /org/openbmc/inventory//system/chassis/motherboard/cpu1] |
| ################################################################ |
| def get_inventory_fru_type_list(module_name, fru): |
| inventory_list = [] |
| m = imp.load_source('module.name', module_name) |
| |
| for i in m.FRU_INSTANCES.keys(): |
| if m.FRU_INSTANCES[i]['fru_type'] == fru: |
| s = i.replace('<inventory_root>', m.INVENTORY_ROOT) |
| inventory_list.append(s) |
| |
| return inventory_list |
| |
| |
| ################################################################ |
| # This will return the URI's of the FRU type that contain VPD |
| # |
| # i.e. get_vpd_inventory_list('../data/Palmetto.py', 'DIMM') |
| # |
| # [/org/openbmc/inventory/system/chassis/motherboard/dimm0, |
| # /org/openbmc/inventory/system/chassis/motherboard/dimm1] |
| ################################################################ |
| def get_vpd_inventory_list(module_name, fru): |
| inventory_list = [] |
| m = imp.load_source('module.name', module_name) |
| |
| for i in m.ID_LOOKUP['FRU_STR']: |
| x = m.ID_LOOKUP['FRU_STR'][i] |
| |
| if m.FRU_INSTANCES[x]['fru_type'] == fru: |
| s = x.replace('<inventory_root>', m.INVENTORY_ROOT) |
| inventory_list.append(s) |
| |
| return inventory_list |
| |
| |
| def call_keyword(keyword): |
| return BuiltIn().run_keyword(keyword) |
| |
| |
| def main(): |
| print(get_vpd_inventory_list('../data/Palmetto.py', 'DIMM')) |
| |
| |
| if __name__ == "__main__": |
| main() |
| |
| |
| def get_mtr_report(host=""): |
| r""" |
| Get an mtr report and return it as a dictionary of dictionaries. |
| |
| The key for the top level dictionary will be the host DNS name. The key |
| for the next level dictionary will be the field of a given row of the |
| report. |
| |
| Example result: |
| |
| report: |
| report[host_dummy-dnsname.com]: |
| report[host_dummy-dnsname.com][row_num]: 1 |
| report[host_dummy-dnsname.com][host]: host_dummy-dnsname.com |
| report[host_dummy-dnsname.com][loss]: 0.0 |
| report[host_dummy-dnsname.com][snt]: 10 |
| report[host_dummy-dnsname.com][last]: 0.2 |
| report[host_dummy-dnsname.com][avg]: 3.5 |
| report[host_dummy-dnsname.com][best]: 0.2 |
| report[host_dummy-dnsname.com][wrst]: 32.5 |
| report[host_dummy-dnsname.com][stdev]: 10.2 |
| report[bmc-dummy-dnsname.com]: |
| report[bmc-dummy-dnsname.com][row_num]: 2 |
| report[bmc-dummy-dnsname.com][host]: bmc-dummy-dnsname.com |
| report[bmc-dummy-dnsname.com][loss]: 0.0 |
| report[bmc-dummy-dnsname.com][snt]: 10 |
| report[bmc-dummy-dnsname.com][last]: 0.5 |
| report[bmc-dummy-dnsname.com][avg]: 0.5 |
| report[bmc-dummy-dnsname.com][best]: 0.5 |
| report[bmc-dummy-dnsname.com][wrst]: 0.5 |
| report[bmc-dummy-dnsname.com][stdev]: 0.0 |
| |
| Description of arguments: |
| host The DNS name or IP address to be passed to the mtr command. |
| """ |
| |
| # Run the mtr command. Exlude the header line. Trim leading space from |
| # each line. Change all multiple spaces delims to single space delims. |
| cmd_buf = "mtr --report " + host +\ |
| " | tail -n +2 | sed -r -e 's/^[ ]+//g' -e 's/[ ]+/ /g'" |
| sub_proc = subprocess.Popen(cmd_buf, shell=True, stdout=subprocess.PIPE, |
| stderr=subprocess.STDOUT) |
| out_buf, err_buf = sub_proc.communicate() |
| shell_rc = sub_proc.returncode |
| |
| # Split the output by line. |
| rows = out_buf.rstrip('\n').split("\n") |
| |
| # Initialize report dictionary. |
| report = DotDict() |
| for row in rows: |
| # Process each row of mtr output. |
| # Create a list of fields by splitting on space delimiter. |
| row_list = row.split(" ") |
| # Create dictionary for the row. |
| row = DotDict() |
| row['row_num'] = row_list[0].rstrip('.') |
| row['host'] = row_list[1] |
| row['loss'] = row_list[2].rstrip('%') |
| row['snt'] = row_list[3] |
| row['last'] = row_list[4] |
| row['avg'] = row_list[5] |
| row['best'] = row_list[6] |
| row['wrst'] = row_list[7] |
| row['stdev'] = row_list[8] |
| report[row['host']] = row |
| |
| # Return the full report as dictionary of dictionaries. |
| return report |
| |
| |
| def get_mtr_row(host=""): |
| r""" |
| Run an mtr report and get a specified row and return it as a dictionary. |
| |
| Example result: |
| |
| row: |
| row[row_num]: 2 |
| row[host]: bmc-dummy-dnsname.com |
| row[loss]: 0.0 |
| row[snt]: 10 |
| row[last]: 0.5 |
| row[avg]: 0.5 |
| row[best]: 0.4 |
| row[wrst]: 0.7 |
| row[stdev]: 0.1 |
| |
| Description of arguments: |
| host The DNS name or IP address to be passed to the mtr command as |
| well as the indicating which row of the report to return. |
| """ |
| |
| report = get_mtr_report(host) |
| |
| # The max length of host in output is 28 chars. |
| row = [value for key, value in report.items() if host[0:28] in key][0] |
| |
| return row |
| |
| |
| def list_to_set(fru_list=""): |
| r""" |
| Pack the list into a set tuple and return. |
| |
| It may seem that this function is rather trivial. However, it simplifies |
| the code and improves robot program readability and achieve the result |
| required. |
| |
| Example result: |
| |
| set(['Version', 'PartNumber', 'SerialNumber', 'FieldReplaceable', |
| 'BuildDate', 'Present', 'Manufacturer', 'PrettyName', 'Cached', 'Model']) |
| |
| # Description of arguments. |
| fru_list List of FRU's elements. |
| """ |
| return set(fru_list) |
| |
| |
| def min_list_value(value_list): |
| r""" |
| Returns the element from the list with minimum value. |
| """ |
| return min(value_list) |