| Michael Walsh | fdc5ced | 2017-08-17 13:15:15 -0500 | [diff] [blame] | 1 | #!/usr/bin/env python |
| 2 | |
| 3 | r""" |
| 4 | Companion file to utils.robot. |
| 5 | """ |
| 6 | |
| 7 | import gen_print as gp |
| 8 | import gen_robot_keyword as grk |
| 9 | from robot.libraries.BuiltIn import BuiltIn |
| 10 | |
| 11 | |
| 12 | ############################################################################### |
| 13 | def set_power_policy_method(): |
| 14 | |
| 15 | r""" |
| 16 | Set the global bmc_power_policy_method to either 'Old' or 'New'. |
| 17 | |
| 18 | The power policy data has moved from an 'org' location to an 'xyz' |
| 19 | location. This keyword will determine whether the new method of getting |
| 20 | the power policy is valid and will set the global bmc_power_policy_method |
| 21 | variable accordingly. If power_policy_setup is already set (by a prior |
| 22 | call to this function), this keyword will simply return. |
| 23 | |
| 24 | If bmc_power_policy_method is "Old", this function will adjust the global |
| 25 | policy variables from data/variables.py: RESTORE_LAST_STATE, |
| 26 | ALWAYS_POWER_ON, ALWAYS_POWER_OFF. |
| 27 | """ |
| 28 | |
| 29 | # Retrieve global variables. |
| 30 | power_policy_setup = \ |
| 31 | int(BuiltIn().get_variable_value("${power_policy_setup}", |
| 32 | default=0)) |
| 33 | bmc_power_policy_method = \ |
| 34 | BuiltIn().get_variable_value("${bmc_power_policy_method}", |
| 35 | default=0) |
| 36 | gp.dpvar(power_policy_setup) |
| 37 | |
| 38 | # If this function has already been run once, we need not continue. |
| 39 | if power_policy_setup: |
| 40 | return |
| 41 | |
| 42 | gp.dpvar(bmc_power_policy_method, 1) |
| 43 | |
| 44 | # The user has not set bmc_power_policy_method via a -v parm so we will |
| 45 | # determine what it should be. |
| 46 | if bmc_power_policy_method == "": |
| 47 | status, ret_values = grk.run_key_u("New Get Power Policy", ignore=1) |
| 48 | if status == 'PASS': |
| 49 | bmc_power_policy_method = 'New' |
| 50 | else: |
| 51 | bmc_power_policy_method = 'Old' |
| 52 | |
| 53 | gp.qpvar(bmc_power_policy_method) |
| 54 | # For old style, we will rewrite these global variable settings to old |
| 55 | # values. |
| 56 | if bmc_power_policy_method == "Old": |
| 57 | BuiltIn().set_global_variable("${RESTORE_LAST_STATE}", |
| 58 | "RESTORE_LAST_STATE") |
| 59 | BuiltIn().set_global_variable("${ALWAYS_POWER_ON}", |
| 60 | "ALWAYS_POWER_ON") |
| 61 | BuiltIn().set_global_variable("${ALWAYS_POWER_OFF}", |
| 62 | "ALWAYS_POWER_OFF") |
| 63 | |
| 64 | # Set global variables to control subsequent calls to this function. |
| 65 | BuiltIn().set_global_variable("${bmc_power_policy_method}", |
| 66 | bmc_power_policy_method) |
| 67 | BuiltIn().set_global_variable("${power_policy_setup}", 1) |
| 68 | |
| 69 | |
| 70 | ############################################################################### |
| 71 | |
| 72 | |
| 73 | ############################################################################### |
| 74 | def translate_power_policy_value(policy): |
| 75 | |
| 76 | r""" |
| 77 | Translate the policy value and return the result. |
| 78 | |
| 79 | Using old style functions, callers might call like this with a hard- |
| 80 | code value for policy: |
| 81 | |
| 82 | Set BMC Power Policy RESTORE_LAST_STATE |
| 83 | |
| 84 | This function will get the value of the corresponding global variable (if |
| 85 | it exists) and return it. |
| 86 | |
| 87 | This will allow the old style call to still work on systems using the new |
| 88 | method of storing the policy value. |
| 89 | """ |
| 90 | |
| 91 | valid_power_policy_vars = \ |
| 92 | BuiltIn().get_variable_value("${valid_power_policy_vars}") |
| 93 | |
| 94 | if policy not in valid_power_policy_vars: |
| 95 | return policy |
| 96 | |
| 97 | status, ret_values = grk.run_key_u("Get Variable Value ${" + policy + "}", |
| 98 | quiet=1) |
| 99 | return ret_values |
| 100 | |
| 101 | ############################################################################### |