diff options
Diffstat (limited to 'app/toscalib/templates/substitution_rule.py')
| -rw-r--r-- | app/toscalib/templates/substitution_rule.py | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/app/toscalib/templates/substitution_rule.py b/app/toscalib/templates/substitution_rule.py new file mode 100644 index 0000000..fda8e50 --- /dev/null +++ b/app/toscalib/templates/substitution_rule.py @@ -0,0 +1,179 @@ +from toscalib.templates.constant import * +import logging + + +class SubstitutionRule (object): + def __init__(self, type, item_name, prop_name, value): + self.type = type + self.item = item_name + self.property = prop_name + self.value = value + + def _update_pointer(self, src_node, dst_template): + if type(self.value) is not list and len(self.value) < 1: + logging.warning( 'Incorrect mapping rule for property '+ self.property+ ': '+ self.value) + return + + if self.type == SUB_PROPERTY: + if self.value[0] == SUB_INPUT: +# if hasattr(dst_template, 'inputs') and dst_template.inputs.has_key(self.value[1]): + if hasattr(dst_template, 'inputs') and self.value[1] in dst_template.inputs: + if src_node is not None: + src_node.properties[self.property].sub_pointer = dst_template.inputs[self.value[1]] + if src_node.properties[self.property].required is True or src_node.properties[self.property].filled is True: + dst_template.inputs[self.value[1]].used = True + elif src_node is not None and src_node.properties[self.property].required is True: + logging.warning( 'Incorrect mapping rule for property '+ self.property+ ': no input named '+ self.value[1]) +# elif dst_template.node_dict.has_key(self.value[0]): + elif self.value[0] in dst_template.node_dict: + target_node = dst_template.node_dict[self.value[0]] + target_prop_item = target_node._get_property_item(self.value[1]) + if target_prop_item is not None: + if src_node is not None: + src_prop_item = src_node._get_property_item(self.property) + if src_prop_item.required is True or src_prop_item.filled is True: + target_prop_item.used = True + if src_prop_item is not None: + src_prop_item.sub_pointer = target_prop_item + else: + logging.warning( 'Incorrect mapping rule for property '+ self.property+ ': no property named '+ self.value[1]+ ' in node '+ self.value[0]) + else: + logging.warning('Incorrect mapping rule for property '+ self.property+ ': no node named '+ self.value[0]) + + elif self.type == SUB_ATTRIBUTE: + if self.value[0] == SUB_OUTPUT: +# if hasattr(dst_template, 'outputs') and dst_template.outputs.has_key(self.value[1]): + if hasattr(dst_template, 'outputs') and self.value[1] in dst_template.outputs: + if src_node is not None: + src_node.attributes[self.property].sub_pointer = dst_template.outputs[self.value[1]] + else: + logging.warning( 'Incorrect mapping rule for attribute '+ self.property+ ': no output named '+ self.value[1]) + + elif self.type == SUB_CAPABILITY: + if self.property is None: +# if dst_template.node_dict.has_key(self.value[0]): + if self.value[0] in dst_template.node_dict: + target_node = dst_template.node_dict[self.value[0]] + target_cap_item = target_node._get_capability_item(self.value[1]) + if target_cap_item is not None: + if src_node is not None: + src_cap_item = src_node._get_capability_item(self.item) + if src_cap_item is not None: + src_cap_item.sub_pointer = target_cap_item + for prop_name in src_cap_item.properties.keys(): + src_cap_item.properties[prop_name].sub_pointer = target_cap_item.properties[prop_name] + else: + logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no capability named '+ self.value[1]+ ' in node '+ self.value[0]) + else: + logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no node named '+ self.value[0]) + elif self.property == SUB_CAP_ID: + if self.value[0] == SUB_OUTPUT: +# if hasattr(dst_template, 'outputs') and dst_template.outputs.has_key(self.value[1]): + if hasattr(dst_template, 'outputs') and self.value[1] in dst_template.outputs: + target_node = dst_template.outputs[self.value[1]] + if src_node is not None: + src_cap_item = src_node._get_capability_item(self.item) + if src_cap_item is not None: + src_cap_item.sub_pointer = target_node +# elif dst_template.node_dict.has_key(self.value[0]): + elif self.value[0] in dst_template.node_dict: + target_node = dst_template.node_dict[self.value[0]] + if len(self.value) < 2: + target_item = target_node +# elif target_node.capabilities.has_key(self.value[1]) and len(self.value) > 1: + elif len(self.value) > 1 and self.value[1] in target_node.capabilities : + target_item = target_node._get_capability_property(self.value[1], self.value[2]) + elif self.value[1] in target_node.properties: + target_item = target_node._get_property_item(self.value[1]) + else: + target_item = None + logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no capability/property named '+ self.value[1]+ ' in node '+ self.value[0]) + + if target_item is not None and src_node is not None: + src_cap_item = src_node._get_capability_item(self.item) + if src_cap_item is not None: + src_cap_item.sub_pointer = target_item + else: + if self.value[0] == SUB_INPUT: +# if hasattr(dst_template, 'inputs') and dst_template.inputs.has_key(self.value[1]): + if hasattr(dst_template, 'inputs') and self.value[1] in dst_template.inputs: + if src_node is not None: + src_cap_prop_item = src_node._get_capability_property(self.item, self.property) + src_cap_prop_item.sub_pointer = dst_template.inputs[self.value[1]] + if src_cap_prop_item.required is True or src_cap_prop_item.filled is True: + dst_template.inputs[self.value[1]].used = True + else: + logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no input named '+ self.value[1]) +# elif dst_template.node_dict.has_key(self.value[0]): + elif self.value[0] in dst_template.node_dict: + target_node = dst_template.node_dict[self.value[0]] + +# if target_node.capabilities.has_key(self.value[1]): + if self.value[1] in target_node.capabilities: + target_cap_property = target_node._get_capability_property(self.value[1], self.value[2]) + if target_cap_property is not None: + if src_node is not None: + src_cap_prop_item = src_node._get_capability_property(self.item, self.property) + if src_cap_prop_item is not None: + src_cap_prop_item.sub_pointer = target_cap_property + else: + logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no property named '+ self.value[2]+ ' in capability '+ self.value[0]+ '->'+ self.value[1]) +# elif target_node.properties.has_key(self.value[1]): + elif self.value[1] in target_node.properties: + target_prop_item = target_node._get_property_item(self.value[1]) + if src_node is not None: + src_cap_prop_item = src_node._get_capability_property(self.item, self.property) + if src_cap_prop_item is not None: + src_cap_prop_item.sub_pointer = target_prop_item + else: + logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no capability/property named '+ self.value[1]+ ' in node '+ self.value[0]) + else: + logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no node named '+ self.value[0]) + + elif self.type == SUB_REQUIREMENT: + if self.property is None: +# if dst_template.node_dict.has_key(self.value[0]): + if self.value[0] in dst_template.node_dict: + target_node = dst_template.node_dict[self.value[0]] + target_req_item = target_node._get_requirement_item_first(self.value[1]) + if target_req_item is not None: + if src_node is not None: + src_req_item = src_node._get_requirement_item_first(self.item) + if src_req_item is not None: + src_req_item.sub_pointer = target_req_item + else: + logging.warning( 'Incorrect mapping rule for requirement '+ self.item+ ': no requirement named '+ self.value[1]+ ' in node '+ self.value[0]) + else: + logging.warning( 'Incorrect mapping rule for requirement '+ self.item+ ': no node named '+ self.value[0]) + elif self.property == SUB_REQ_ID: + if self.value[0] == SUB_INPUT: +# if hasattr(dst_template, 'inputs') and dst_template.inputs.has_key(self.value[1]): + if hasattr(dst_template, 'inputs') and self.value[1] in dst_template.inputs: + if src_node is not None: + src_req_item = src_node._get_requirement_item_first(self.item) + if src_req_item is not None: + src_req_item.sub_pointer = dst_template.inputs[self.value[1]] + dst_template.inputs[self.value[1]].used = True + else: + logging.warning( 'Incorrect mapping rule for property '+ self.property+ ': no input named '+ self.value[1]) + +# elif dst_template.node_dict.has_key(self.value[0]): + elif self.value[0] in dst_template.node_dict: + target_node = dst_template.node_dict[self.value[0]] + target_prop_item = target_node._get_property_item(self.value[1]) + if target_prop_item is not None: + if src_node is not None: + src_req_item = src_node._get_requirement_item_first(self.item) + if src_req_item is not None: + src_req_item.sub_pointer = target_prop_item + else: + logging.warning( 'Incorrect mapping rule for requirement '+ self.item+ ': no property named '+ self.value[1]+ ' in node '+ self.value[0]) + else: + logging.warning( 'Incorrect mapping rule for requirement '+ self.item+ ': no node named '+ self.value[0]) + else: + logging.warning( 'Incorrect mapping rule for requirement '+ self.item+ ': wrong property name '+ self.property) + + else: + logging.warning('Incorrect mapping rule type: '+ self.type) + + |