diff --git a/src/main/resources/tosca-definitions/custom_types.yaml b/src/main/resources/tosca-definitions/custom_types.yaml
index 02af4a5b9f..5150c8ec3d 100644
--- a/src/main/resources/tosca-definitions/custom_types.yaml
+++ b/src/main/resources/tosca-definitions/custom_types.yaml
@@ -201,7 +201,7 @@ node_types:
     interfaces:
       Standard:
         create:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mysql/mysql_db_configure.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mysql/mysql_db_configure.yml
           inputs:
             db_password: { get_property: [ SELF, password ] }
             db_name: { get_property: [ SELF, name ] }
@@ -227,9 +227,9 @@ node_types:
         valid_source_types: [ tosca.nodes.Database.MySQL ]
     interfaces:
       Standard:
-        create: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mysql/mysql_install.yml
+        create: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mysql/mysql_install.yml
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mysql/mysql_configure.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mysql/mysql_configure.yml
           inputs:
             root_password: { get_property: [ SELF, root_password ] }
             port: { get_property: [ SELF, port ] }
@@ -239,9 +239,9 @@ node_types:
     interfaces:
       Standard:
         create:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/apache/apache_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/apache/apache_install.yml
         start:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/apache/apache_start.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/apache/apache_start.yml
 
 # INDIGO non normative types
 
@@ -263,7 +263,7 @@ node_types:
     interfaces:
       Standard:
         create:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mysql/mysql_db_configure.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mysql/mysql_db_configure.yml
           inputs:
             db_password: { get_property: [ SELF, password ] }
             db_name: { get_property: [ SELF, name ] }
@@ -321,7 +321,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/zabbix/zabbix_agent_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/zabbix/zabbix_agent_install.yml
           inputs:
             zabbix_server: { get_property: [ SELF, zabbix_server ] }
             zabbix_server_port: { get_property: [ SELF, zabbix_server_port ] }
@@ -393,7 +393,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/galaxy/galaxy_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/galaxy/galaxy_install.yml
           inputs:
             galaxy_install_path: { get_property: [ SELF, install_path ] }
             galaxy_user: { get_property: [ SELF, user ] }
@@ -449,7 +449,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/galaxy/galaxy_os_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/galaxy/galaxy_os_install.yml
           inputs:
             os_storage: { get_property: [ SELF, os_storage ] }
             userdata_token: { get_property: [ SELF, token ] }
@@ -488,7 +488,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/galaxy/galaxy_fastconfig.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/galaxy/galaxy_fastconfig.yml
           inputs:
             os_storage: { get_property: [ SELF, os_storage ] }
             userdata_token: { get_property: [ SELF, token ] }
@@ -526,7 +526,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/galaxy/galaxy_wn_configure.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/galaxy/galaxy_wn_configure.yml
           inputs:
             galaxy_front_end_ip: { get_property: [ SELF, front_end_ip ] }
             export_dir: { get_property: [ SELF, export_dir ] }
@@ -552,7 +552,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/galaxy/galaxy_wn_configure_tooldeps.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/galaxy/galaxy_wn_configure_tooldeps.yml
           inputs:
             galaxy_front_end_ip: { get_property: [ SELF, front_end_ip ] }
             export_dir: { get_property: [ SELF, export_dir ] }
@@ -610,7 +610,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/galaxy/galaxy_wn_configure_cvmfs.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/galaxy/galaxy_wn_configure_cvmfs.yml
           inputs:
             galaxy_front_end_ip: { get_property: [ SELF, front_end_ip ] }
             export_dir: { get_property: [ SELF, export_dir ] }
@@ -663,13 +663,12 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/galaxy/galaxy_tools_configure.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/galaxy/galaxy_tools_configure.yml
           inputs:
             galaxy_flavor: { get_property: [ SELF, flavor ] }
             galaxy_admin_api_key: { get_property: [ HOST, admin_api_key ] }
             instance_public_ip: { get_attribute: [ HOST, public_address, 0 ] }
             galaxy_version: { get_property: [ SELF, version ] }
-            galaxy_flavor: { get_property: [ SELF, flavor ] }
             get_refdata: { get_property: [ SELF, reference_data ] }
 
   tosca.nodes.indigo.GalaxyReferenceData:
@@ -753,7 +752,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/galaxy/galaxy_redfata_configure.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/galaxy/galaxy_redfata_configure.yml
           inputs:
             get_refdata: { get_property: [ SELF, reference_data ] }
             galaxy_flavor: { get_property: [ SELF, flavor ] }
@@ -824,7 +823,7 @@ node_types:
     interfaces:
       Standard:
         create:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/ec3/ec3_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/ec3/ec3_install.yml
           inputs:
             clues_secret_token: { get_property: [ SELF, secret_token ] }
             clues_queue_system: { get_property: [ SELF, lrms, type ] }
@@ -879,7 +878,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/lrms/torque/torque_wn_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/lrms/torque/torque_wn_install.yml
           inputs:
             torque_front_end_ip: { get_property: [ SELF, front_end_ip ] }
             wn_hybrid_cluster:  { get_property: [ SELF, hybrid] }
@@ -899,7 +898,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/lrms/slurm/slurm_wn_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/lrms/slurm/slurm_wn_install.yml
           inputs:
             slurm_front_end_ip: { get_property: [ SELF, front_end_ip ] }
             wn_hybrid_cluster:  { get_property: [ SELF, hybrid] }
@@ -936,7 +935,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/lrms/torque/torque_fe_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/lrms/torque/torque_fe_install.yml
           inputs:
             torque_wn_ips: { get_property: [ SELF, wn_ips ] }
             fe_hybrid_cluster:  { get_property: [ SELF, hybrid] }
@@ -965,7 +964,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/lrms/slurm/slurm_fe_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/lrms/slurm/slurm_fe_install.yml
           inputs:
             wn_num: { get_property: [ SELF, wn_num ] }
             wn_ips: { get_property: [ SELF, wn_ips ] }
@@ -1161,7 +1160,7 @@ node_types:
     interfaces:
       Standard:
         create:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mesos/dariahrepo-setup.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mesos/dariahrepo-setup.yml
           inputs:
             marathon_password: { get_property: [ SELF, marathon_password ] }
             dariahrepo_app_cache_cpus: { get_property: [ SELF, cache_cpus ] }
@@ -1241,7 +1240,7 @@ node_types:
     interfaces:
       Standard:
         create:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mesos/start_tensorflow.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mesos/start_tensorflow.yml
           inputs:
             marathon_username: { get_property: [ SELF, marathon_username ] }
             marathon_password: { get_property: [ SELF, marathon_password ] }
@@ -1336,23 +1335,23 @@ node_types:
         default: false
     artifacts:
       docker_agent_role:
-        file: indigo-dc.docker
+        file: indigo-dc.docker,v1.0.0-deep
         #file: git+https://github.com/indigo-dc/ansible-role-docker.git,deep-dev
         type: tosca.artifacts.AnsibleGalaxy.role
       consul_agent_role:
-        file: indigo-dc.consul
+        file: indigo-dc.consul,v1.0.0-deep
         type: tosca.artifacts.AnsibleGalaxy.role
       zookeeper_agent_role:
-        file: indigo-dc.zookeeper
+        file: indigo-dc.zookeeper,v1.0.0-deep
         type: tosca.artifacts.AnsibleGalaxy.role
       mesos_agent_role:
-        file: indigo-dc.mesos
+        file: indigo-dc.mesos,v1.0.0-deep
         type: tosca.artifacts.AnsibleGalaxy.role
       marathon_agent_role:
-        file: indigo-dc.marathon
+        file: indigo-dc.marathon,v1.0.0-deep
         type: tosca.artifacts.AnsibleGalaxy.role
       chronos_agent_role:
-        file: indigo-dc.chronos
+        file: indigo-dc.chronos,v1.0.0-deep
         type: tosca.artifacts.AnsibleGalaxy.role
       nfs_role:
         file: indigo-dc.nfs
@@ -1360,7 +1359,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mesos/mesos_master_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mesos/mesos_master_install.yml
           inputs:
             mesos_masters_list_ips: { get_property: [ SELF, mesos_masters_list ] }
             mesos_authenticate_http: { get_property: [ SELF, mesos_authenticate_http ] }
@@ -1471,7 +1470,7 @@ node_types:
     interfaces:
       Standard:
         start:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mesos/cms_services_start.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mesos/cms_services_start.yml
           inputs:
             cms_config_mysquid_host: { get_property: [ SELF, mysquid_host ] }
             cms_config_proxycache_host: { get_property: [ SELF, proxycache_host ] }
@@ -1528,13 +1527,13 @@ node_types:
         default: false
     artifacts:
       docker_agent_role:
-        file: indigo-dc.docker
+        file: indigo-dc.docker,v1.0.0-deep
         type: tosca.artifacts.AnsibleGalaxy.role
       consul_agent_role:
-        file: indigo-dc.consul
+        file: indigo-dc.consul,v1.0.0-deep
         type: tosca.artifacts.AnsibleGalaxy.role
       mesos_agent_role:
-        file: indigo-dc.mesos
+        file: indigo-dc.mesos,v1.0.0-deep
         type: tosca.artifacts.AnsibleGalaxy.role
       nfs_role:
         file: indigo-dc.nfs
@@ -1542,7 +1541,7 @@ node_types:
     interfaces:
       Standard:
         create:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mesos/mesos_slave_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mesos/mesos_slave_install.yml
           inputs:
             mesos_masters_list_ips: { get_property: [ SELF, master_ips ] }
             enable_nfs_share: { get_property: [ SELF, enable_nfs_share ] }
@@ -1627,7 +1626,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mesos/cms_wn_configure.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mesos/cms_wn_configure.yml
           inputs:
             cms_config_mysquid_host: { get_property: [ SELF, mysquid_host ] }
             cms_config_proxycache_host: { get_property: [ SELF, proxycache_host ] }
@@ -1672,18 +1671,18 @@ node_types:
         default: true
     artifacts:
       docker_agent_role:
-        file: indigo-dc.docker
+        file: indigo-dc.docker,v1.0.0-deep
         type: tosca.artifacts.AnsibleGalaxy.role
       consul_agent_role:
-        file: indigo-dc.consul
+        file: indigo-dc.consul,v1.0.0-deep
         type: tosca.artifacts.AnsibleGalaxy.role
       marathon_lb_role:
-        file: indigo-dc.marathon-lb
+        file: indigo-dc.marathon-lb,v1.0.0-deep
         type: tosca.artifacts.AnsibleGalaxy.role
     interfaces:
       Standard:
         create:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mesos/mesos_lb_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mesos/mesos_lb_install.yml
           inputs:
             enable_consul_sd: { get_property: [ SELF, enable_consul_sd ] }
             master_ips: { get_property: [ SELF, master_ips ] }
@@ -1768,7 +1767,7 @@ node_types:
     interfaces:
       Standard:
         create:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/mesos/spark_mesos_setup.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/mesos/spark_mesos_setup.yml
           inputs:
             marathon_password: { get_property: [ SELF, marathon_password ] }
             zookeeper_peers: { get_property: [ SELF, zookeeper_peers ] }
@@ -1826,7 +1825,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/hadoop/hadoop_master_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/hadoop/hadoop_master_install.yml
           inputs:
             hadoop_master_ip: { get_attribute: [ HOST, private_address, 0 ] }
 
@@ -1843,7 +1842,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/hadoop/hadoop_wn_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/hadoop/hadoop_wn_install.yml
           inputs:
             hadoop_master_ip: { get_property: [ SELF, master_ip ] }
 
@@ -1863,7 +1862,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/haddock/haddock_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/haddock/haddock_install.yml
           inputs:
             haddock_app_name: { get_property: [ SELF, haddock_app_name ] }
 
@@ -1896,7 +1895,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/eubiosteo/eubiosteo_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/eubiosteo/eubiosteo_install.yml
 
   tosca.nodes.indigo.Ambertools:
     derived_from: tosca.nodes.SoftwareComponent
@@ -1907,7 +1906,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/ambertools/ambertools_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/ambertools/ambertools_install.yml
 
   tosca.nodes.indigo.Kepler:
     derived_from: tosca.nodes.SoftwareComponent
@@ -1918,7 +1917,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/kepler/kepler_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/kepler/kepler_install.yml
 
   tosca.nodes.indigo.OphidiaServer:
     derived_from: tosca.nodes.SoftwareComponent
@@ -1942,7 +1941,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/ophidia/ophidia_server_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/ophidia/ophidia_server_install.yml
           inputs:
             ophidia_io_ips: { get_property: [ SELF, io_ips ] }
 
@@ -1966,7 +1965,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/ophidia/ophidia_io_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/ophidia/ophidia_io_install.yml
           inputs:
             ophidia_server_ip: { get_property: [ SELF, server_ip ] }
 
@@ -2035,7 +2034,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/lrms/kubernetes/kube_wn_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/lrms/kubernetes/kube_wn_install.yml
           inputs:
             kube_front_end_ip: { get_property: [ SELF, front_end_ip ] }
             wn_hybrid_cluster:  { get_property: [ SELF, hybrid] }
@@ -2067,7 +2066,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/lrms/kubernetes/kube_fe_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/lrms/kubernetes/kube_fe_install.yml
           inputs:
             kube_front_end_ip: { get_attribute: [ HOST, private_address, 0 ] }
             fe_hybrid_cluster:  { get_property: [ SELF, hybrid] }
@@ -2096,7 +2095,7 @@ node_types:
     interfaces:
       Standard:
         configure:
-          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/artifacts/jupyter/jupyterhub_install.yml
+          implementation: https://raw.githubusercontent.com/indigo-dc/tosca-types/stable/v3.0/artifacts/jupyter/jupyterhub_install.yml
           inputs:
             jupyterhub_spawner: { get_property: [ SELF, spawner ] }
             jupyterhub_authenticator: { get_property: [ SELF, spawner ] }