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Merge pull request #25 from QualiSystemsLab/more-tests
More tests
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -11,3 +11,5 @@ omit = | |
| */profiler/* | ||
| */tests/* | ||
| */remap_child_resources_constants.py | ||
| */setup_script.py | ||
| */teardown_script.py | ||
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62 changes: 34 additions & 28 deletions
62
sandbox_scripts/QualiEnvironmentUtils/ConfigFileManager.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,86 +1,92 @@ | ||
| # coding=utf-8 | ||
| from sandbox_scripts.QualiEnvironmentUtils.Sandbox import * | ||
| from time import gmtime, strftime | ||
| import traceback | ||
| import re | ||
| from time import gmtime, strftime | ||
| from sandbox_scripts.QualiEnvironmentUtils.QualiUtils import QualiError | ||
|
|
||
|
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||
| # =================================== | ||
| # =================================== | ||
| class ConfigFileManager: | ||
| def __init__(self, sandbox): | ||
| """ | ||
| :param SandboxBase sandbox: The sandbox the config file mgr will work with | ||
| """ | ||
| self.sandbox = sandbox | ||
| def __init__(self): | ||
| pass | ||
|
|
||
| # ---------------------------------- | ||
| # ---------------------------------- | ||
| def create_concrete_config_from_template(self, template_config_data, config_set_pool_data, | ||
| resource): | ||
| def create_concrete_config_from_template(self, template_config_data, config_set_pool_data, sandbox, resource): | ||
| """ | ||
| Replace parameters in the template file with concrete values | ||
| Parameters in the template file are marked with {} | ||
| :param str template_config_data: The data from the config template file | ||
| :param dict config_set_pool_data: A dictionary with the data from the config set pool | ||
| :param SandboxBase sandbox: The sandbox to get other resources values from | ||
| :param ResourceBase resource: The resource we want to create the config file for | ||
| """ | ||
| try: | ||
| concrete_config_data = template_config_data | ||
| # Replace {ConfigPool.PARAM} with PARAM's value from the pool | ||
| it = re.finditer(r"\{ConfigPool\:[^}]*\}", concrete_config_data, flags=re.IGNORECASE) | ||
| it = re.finditer(r'\{ConfigPool\:[^}]*\}', concrete_config_data, flags=re.IGNORECASE) | ||
| for match in it: | ||
| param = match.group() | ||
| concrete_config_data = concrete_config_data.replace(param, config_set_pool_data[param.lower()]) | ||
| if param.lower() in config_set_pool_data: | ||
| concrete_config_data = concrete_config_data.replace(param, config_set_pool_data[param.lower()]) | ||
| else: | ||
| raise Exception('Could not find attribute ' + param.lower() + ' in the config pool') | ||
|
|
||
| # Replace {QUALI-NOTATION} WITH A NOTE | ||
| it = re.finditer(r"\{QUALI NOTATION\}", concrete_config_data,flags=re.IGNORECASE) | ||
| it = re.finditer(r'\{QUALI NOTATION\}', concrete_config_data, flags=re.IGNORECASE) | ||
| for match in it: | ||
| param = match.group() | ||
| quali_note = "Built from template: " + strftime("%Y-%b-%d %H:%M:%S", gmtime()) | ||
| quali_note = 'Built from template: ' + strftime('%Y-%b-%d %H:%M:%S', gmtime()) | ||
| concrete_config_data = concrete_config_data.replace(param, quali_note) | ||
|
|
||
| # Replace {Device.Self.Name} with the resource's name | ||
| it = re.finditer(r"\{Device:Self:Name\}", concrete_config_data,flags=re.IGNORECASE) | ||
| it = re.finditer(r'\{Device:Self:Name\}', concrete_config_data, flags=re.IGNORECASE) | ||
| for match in it: | ||
| param = match.group() | ||
| concrete_config_data = concrete_config_data.replace(param, resource.name) | ||
|
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||
| # Replace {Device.Self.Address} with the resource's management ip | ||
| it = re.finditer(r"\{Device:Self:Address\}", concrete_config_data,flags=re.IGNORECASE) | ||
| it = re.finditer(r'\{Device:Self:Address\}', concrete_config_data, flags=re.IGNORECASE) | ||
| for match in it: | ||
| param = match.group() | ||
| concrete_config_data = concrete_config_data.replace(param, resource.address) | ||
|
|
||
| # Replace {Device.Self.ATTRIBUTE_NAME} with the resource's attribute value | ||
| # Need to decode password attributes: Password, Enable Password, and SNMP Read Community | ||
| it = re.finditer(r"\{Device:Self\:[^}]*\}", concrete_config_data,flags=re.IGNORECASE) | ||
| # TODO: Need to decode password attributes: Password, Enable Password, and SNMP Read Community | ||
| it = re.finditer(r'\{Device:Self\:[^}]*\}', concrete_config_data, flags=re.IGNORECASE) | ||
| for match in it: | ||
| param = match.group() | ||
| idx = param.rfind(':')+1 | ||
| att_name = param[idx:len(param)-1] | ||
| param_val = resource.get_attribute(att_name) | ||
| #param_val = resource.get_attribute(param) | ||
| # param_val = resource.get_attribute(param) | ||
| concrete_config_data = concrete_config_data.replace(param, param_val) | ||
|
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||
| # Replacemant of params from types: {Device:ALIAS:Attribute_name} | ||
| root_resources = self.sandbox.get_root_networking_resources() | ||
| it = re.finditer(r"\{Device:[^}]*\}", concrete_config_data, flags=re.IGNORECASE) | ||
| # Replacement of params from types: {Device:ALIAS:Attribute_name} | ||
| it = re.finditer(r'\{Device:[^}]*\}', concrete_config_data, flags=re.IGNORECASE) | ||
| root_resources = None | ||
| for match in it: | ||
| param = match.group() | ||
| junk, sb_alias, alias_attribname = param.split(":") | ||
| alias_attribname = alias_attribname.replace("}","") | ||
| alias_attribname = alias_attribname.replace("}", "") | ||
| concrete_name = '' | ||
| if root_resources is None: # fetch once the resources | ||
| root_resources = sandbox.get_root_networking_resources() | ||
| for resource in root_resources: | ||
| if resource.alias == sb_alias: | ||
| concrete_name = resource.name | ||
| param_val = resource.get_attribute(alias_attribname) | ||
| if resource.attribute_exist(alias_attribname): | ||
| param_val = resource.get_attribute(alias_attribname) | ||
| else: | ||
| raise Exception("Could not find attribute '{0}' in resource '{1}'".format(alias_attribname, | ||
| resource.name)) | ||
| concrete_config_data = concrete_config_data.replace(param, param_val) | ||
| break | ||
| if concrete_name <= ' ': | ||
| raise ('did not find concrete device with alias ' + sb_alias + '; likely missing from blueprint.') | ||
| raise Exception('Could not find a resource with alias ' + sb_alias + '; likely missing from blueprint.') | ||
|
|
||
| return concrete_config_data | ||
| except: | ||
| print str(Exception.message) | ||
| self.sandbox.report_error("Failed to create a concrete config file from the template\'s data. " | ||
| "Unexpected error: " + traceback.format_exc()) | ||
| except Exception as ex: | ||
| raise QualiError('ConfigFileManager', "Failed to create a concrete config file from the template\'s data. " | ||
| "Unexpected error: " + ex.message) |
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