check if input is tosca create warning and parse as yml

drip_parser/src/rpc_server.py

@@ -10,6 +10,7 @@ import tempfile
 import time
 import json
 from transformer.docker_compose_transformer import *
+from os.path import expanduser
 
 
 
@@ -69,12 +70,14 @@ def handle_delivery(message):
     return "response"
 
 if __name__ == "__main__":
-    print sys.argv
-    channel = init_chanel(sys.argv)
-    global queue_name
-    queue_name = sys.argv[2]
-
-    start(channel)
+    home = expanduser("~")
+    transformer = DockerComposeTransformer(home+"/workspace/DRIP/docs/input_tosca_files/MOG_cardif.yml")
+    transformer.getnerate_compose()
+#    print sys.argv
+#    channel = init_chanel(sys.argv)
+#    global queue_name
+#    queue_name = sys.argv[2]
+#    start(channel)
 #    try:
 ##        for node in tosca.nodetemplates:
 ##                print "Name %s Type: %s " %(node.name,node.type)

drip_parser/src/transformer/docker_compose_transformer.py

@@ -6,55 +6,104 @@ import toscaparser.utils.yamlparser
 class DockerComposeTransformer:
     
     def __init__(self, tosca_file_path):
-        yaml_dict_tpl = toscaparser.utils.yamlparser.load_yaml(tosca_file_path)
-        self.tt = ToscaTemplate(path=None, yaml_dict_tpl=yaml_dict_tpl)
+        self.yaml_dict_tpl = toscaparser.utils.yamlparser.load_yaml(tosca_file_path)
+        self.errors =[]
+        self.wornings = []
+        self.tt = None
+        try:
+            self.tt = ToscaTemplate(path=None, yaml_dict_tpl=self.yaml_dict_tpl)
+        except:
+            self.wornings.append("Not a valid tosca file")
         self.DOCKER_TYPE = 'Switch.nodes.Application.Container.Docker'
         
         
     def getnerate_compose(self):
+        if self.tt:
+            analize_tosca()
+        else:
+            self.analyze_yaml()
+
+
+    def analyze_yaml(self):
+        node_types = self.yaml_dict_tpl['node_types']
+        docker_types  = []
+        for node_type_key in node_types:
+            if node_types[node_type_key] and 'derived_from' in node_types[node_type_key].keys():
+                if node_types[node_type_key]['derived_from'] == self.DOCKER_TYPE:
+                    docker_types.append(node_type_key)
+        node_templates =  self.yaml_dict_tpl['topology_template']['node_templates']
+        
+        services = {}
+        for node_template_key in node_templates:
+#            print node_templates[node_template_key]
+            for docker_type in docker_types:
+                if docker_type in node_templates[node_template_key]['type']:
+                    if 'artifacts' in node_templates[node_template_key]:
+                        artifacts = node_templates[node_template_key]['artifacts']
+                        key =  next(iter(artifacts))
+                        docker_file =  artifacts[key]['file']
+                        services['name'] = docker_file
+                        services['image'] = docker_file
+                        services['id'] = node_template_key
+                if 'properties' in node_templates[node_template_key]:
+                    properties =  node_templates[node_template_key]['properties']
+                    environment = []
+                    for prop in properties:
+                        if not isinstance(properties[prop],dict):
+                            environment.append(prop+"="+str(properties[prop]))
+                    services['environment'] = environment
+                    if 'ports_mapping' in properties:
+                        ports_mappings = properties['ports_mapping']
+                        key =  next(iter(ports_mappings))
+                        host_port =  ports_mappings[key]['host_port']
+                        if not isinstance(host_port, (int, long, float, complex)):
+                            host_port_var =  host_port.replace('${','').replace('}','')
+                            host_port = properties[host_port_var]
+                        container_port =  ports_mappings[key]['container_port']
+                        if not isinstance(container_port, (int, long, float, complex)):
+                            container_port_var =  container_port.replace('${','').replace('}','')
+                            container_port = properties[container_port_var]
+                        ports = []
+                        ports.append(str(host_port)+':'+str(container_port))
+                        services['ports'] = ports
+        print services
+
+    def analize_tosca():
         dockers = []
-        print dir(self.tt.topology_template)
-        print dir(self.tt.outputs)
-        print dir(self.tt.nested_tosca_tpls_with_topology)
-        print dir(self.tt.nested_tosca_templates_with_topology)
-        print dir(self.tt.inputs)
-        print dir(self.tt.input_path)
-        print dir(self.tt.graph)
+#        print dir(self.tt.topology_template)
+#        print dir(self.tt.outputs)
+#        print dir(self.tt.nested_tosca_tpls_with_topology)
+#        print dir(self.tt.nested_tosca_templates_with_topology)
+#        print dir(self.tt.inputs)
+#        print dir(self.tt.input_path)
+#        print dir(self.tt.graph)
+        
         for node in self.tt.nodetemplates:
             if node.parent_type.type == self.DOCKER_TYPE:
-                dockers.append(node)
-                print "Name %s Type: %s Parent: %s" %(node.name,node.type,node.parent_type.type)        
-
-
-        
-        
-#        topology_template = parsed_json_value['topology_template']
-#        node_templates = topology_template["node_templates"]
-#    
-#        response = {}
-#        current_milli_time = lambda: int(round(time.time() * 1000))
-#        response["creationDate"] = current_milli_time()   
-#        response["parameters"] = []
-#
-#        for nodes in node_templates:
-#            if "Switch.nodes.Application.Container.Docker." in node_templates[nodes]['type']:
-#                node_keys = node_templates[nodes].keys()     
-#                if 'artifacts' in node_keys:
-#                    artifact_key = next(iter(node_templates[nodes]['artifacts']))
-#                    artifact_keys = node_templates[nodes]['artifacts'][artifact_key].keys()   
-#                    if 'file' in artifact_keys:
-#                        docker = node_templates[nodes]['artifacts'][artifact_key]['file']
-#                    elif 'docker_image' in artifact_keys:
-#                        docker = node_templates[nodes]['artifacts']['docker_image']['file']
-#                    result = {}
-#                    parameter = {}
-#                    result['name'] = nodes
-#                    result['size'] = 'Medium'
-#                    result['docker'] = docker
-#                    parameter['value'] = str(json.dumps(result))
-#                    parameter['attributes'] = 'null'
-#                    parameter["url"] = "null"
-#                    parameter["encoding"] = "UTF-8"
-#                    response["parameters"].append(parameter)
-#        print ("Output message: %s" % json.dumps(response))
-#        return json.dumps(response)
\ No newline at end of file
+#                dockers.append(node)
+#                print dir(node)
+                print "Name %s Type: %s" %(node.name,node.type)        
+                service = {}
+                service['name'] = node.type
+#                print dir(node.get_properties_objects())
+#                for prop_obj in node.get_properties_objects():
+#                    print dir(prop_obj)
+#                    print "Name %s Type: %s Val: %s" %(prop_obj.name,prop_obj.type,prop_obj.value)        
+#                print (node.templates.keys())
+                docker_file = ""
+                for temp in node.templates:
+                    print "\t template: %s" %(temp)
+                    if 'artifacts' in node.templates[temp]:
+                        key = next(iter(node.templates[temp]['artifacts']))
+                        if 'file' in node.templates[temp]['artifacts'][key]:
+                            docker_file = node.templates[temp]['artifacts'][key]['file']
+                            print "\t\tdocker_file: %s"%(docker_file)
+                            
+                if docker_file:
+                    container_name = docker_file.split("/")[1]
+                    if ':' in container_name:
+                        container_name = container_name.split(':')[0]
+#                    print container_name
+                    service ['container_name'] = container_name
+#                    print "Name %s Type: %s Val: %s" %(prop_obj.name,prop_obj.type,prop_obj.value)                  
+#                service ['container_name'] =