added task to get key

ansible_playbooks/create_k8s.yml

@@ -76,3 +76,17 @@
     - name: print nodes
       debug:
         var: nodes_out
+        
+        
+    - name: get api key
+      shell: kubectl describe secret $(kubectl get secrets | grep default | cut -f1 -d ' ') | grep -E '^token' | cut -f2 -d':' | tr -d '\t'
+      register: api_key
+              
+    - name: print api_key
+      debug:
+        var: api_key
+        
+        
+        
+        
+

deployer/service/ansible_service.py

@@ -65,6 +65,7 @@ def write_ansible_files(vms, interfaces, tmp_path):
         print('ansible_ssh_user=' + ansible_ssh_user, file=k8s_hosts_file)
 
     image_url = interfaces['Kubernetes']['install']['inputs']['playbook']
+
     r = requests.get(image_url)
     with open(tmp_path + "/install.yml", 'wb') as f:
         f.write(r.content)
@@ -90,11 +91,13 @@ def run(interfaces, vms):
     p = Popen(["ansible-playbook", "-i", tmp_path + "/k8s_hosts", tmp_path + "/create.yml"], stdin=PIPE, stdout=PIPE,
               stderr=PIPE)
     output, err = p.communicate()
-    print(output.decode('utf-8'))
-    print(err.decode('utf-8'))
+    out = output.decode('utf-8')
+    err = err.decode('utf-8')
+    print(out)
+    print(err)
     rc = p.returncode
-
-    return tmp_path
+    api_key = out
+    return api_key
 
 
 def execute_playbook(hosts, playbook_path, user, ssh_key_file, extra_vars, passwords):

deployer/service/k8s_service.py

 def get_dockers(tosca_template_json):
-    pass
+    dockers = []
+    node_templates = tosca_template_json['topology_template']['node_templates']
+    for node_name in node_templates:
+        if node_templates[node_name]['type'] == 'tosca.nodes.ARTICONF.Container.Application.Docker':
+            dockers.append(node_templates[node_name])
+    return dockers
 
 
 def write_k8s_files(dockers):
+
     pass
 
 
 def run(tosca_template_json):
     dockers = get_dockers(tosca_template_json)
     tmp_dir = write_k8s_files(dockers)
-    return None
+    return tmp_dir
\ No newline at end of file