[baremetal] Containerize MaaS

- replace mas01 VM with a Docker container;
- drop `mcpcontrol` virsh-managed network, including special handling
  previously required for it across all scripts;
- drop infrastructure VMs handling from scripts, the only VMs we still
  handle are cluster VMs for virtual and/or hybrid deployments;
- drop SSH server from mas01;
- stop running linux state on mas01, as all prerequisites are properly
  handled durin Docker build or via entrypoint.sh - for completeness,
  we still keep pillar data in sync with the actual contents of mas01
  configuration, so running the state manually would still work;
- make port 5240 available on the jumpserver for MaaS dashboard access;
- docs: update diagrams and text to reflect the new changes;

Change-Id: I6d9424995e9a90c530fd7577edf401d552bab929
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

2 files changed, 16 insertions, 56 deletions

diff --git a/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j2 b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j2
index 6727ab35f..0397f9d60 100644
--- a/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j2
+++ b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j2
@@ -16,14 +16,10 @@ classes:
   - cluster.all-mcp-arch-common.opnfv.pod_config
 parameters:
   _param:
-    mcpcontrol_interface: ${_param:opnfv_fn_vm_primary_interface}
-    primary_interface: ${_param:opnfv_fn_vm_secondary_interface}
-    pxe_admin_interface: ${_param:opnfv_fn_vm_tertiary_interface}
     linux_system_codename: xenial
     maas_admin_username: opnfv
     dns_server01: '{{ nm.dns_public[0] }}'
-    pxe_admin_address: ${_param:infra_maas_node01_deploy_address}
-    single_address: ${_param:pxe_admin_address}
+    single_address: ${_param:infra_maas_node01_deploy_address}
     hwe_kernel: 'hwe-16.04'
     opnfv_maas_timeout_comissioning: {{ nm.maas_timeout_comissioning }}
     opnfv_maas_timeout_deploying: {{ nm.maas_timeout_deploying }}
@@ -114,46 +110,23 @@ parameters:
         default_min_hwe_kernel: ${_param:hwe_kernel}
     cluster:
       saltstack_repo_xenial: "deb [arch=amd64] http://repo.saltstack.com/apt/ubuntu/16.04/amd64/2017.7/ xenial main"
+      region:
+        port: 5240
   linux:
     system:
-      kernel:
+      repo:
+        armband_3:
+          enabled: false
+      ~locale: ''
+      ~kernel:
         sysctl:
           net.ipv4.ip_forward: 1
     network:
-      interface:
-        mcpcontrol_interface:
-          enabled: true
-          name: ${_param:mcpcontrol_interface}
-          type: eth
-          proto: dhcp
-          mtu: ${_param:interface_mtu}
-        primary_interface:
-          enabled: true
-          name: ${_param:primary_interface}
-          type: eth
-{%- if conf.idf.fuel.jumphost.get('trunks', {}).get('mgmt', False) and (nm.vlan_mgmt | int > 0) %}
-          proto: manual
-          mtu: ${_param:interface_mtu}
-        primary_interface_vlan:
-          enabled: true
-          type: vlan
-          name: ${_param:primary_interface}.{{ nm.vlan_mgmt }}
-          use_interfaces:
-            - ${_param:primary_interface}
-{%- endif %}
-          proto: static
-          mtu: ${_param:interface_mtu}
-          address: ${_param:infra_maas_node01_address}
-          netmask: ${_param:opnfv_net_mgmt_mask}
-        pxe_admin_interface:
-          enabled: true
-          name: ${_param:pxe_admin_interface}
-          # MaaS has issues using MTU > 1500 for PXE interface
-          mtu: 1500
-          proto: static
-          address: ${_param:single_address}
-          netmask: ${_param:opnfv_net_admin_mask}
-          type: eth
+      resolv:
+        dns:
+{%- for server in nm.dns_public %}
+          - {{ server }}
+{%- endfor %}
   iptables:
     schema:
       epoch: 1
diff --git a/mcp/reclass/classes/cluster/all-mcp-arch-common/init.yml.j2 b/mcp/reclass/classes/cluster/all-mcp-arch-common/init.yml.j2
index 0f3cab91b..e5f7e31c8 100644
--- a/mcp/reclass/classes/cluster/all-mcp-arch-common/init.yml.j2
+++ b/mcp/reclass/classes/cluster/all-mcp-arch-common/init.yml.j2
@@ -22,25 +22,12 @@ parameters:
     salt_control_trusty_image: ''  # Dummy value, to keep reclass 1.5.2 happy
     salt_control_xenial_image: salt://salt/files/control/images/base_image_opnfv_fuel_vcp.img
 
-    # VMs spawned on Foundation Node / Jump Host net ifaces (max 4)
     # VCP VMs spawned on KVM Hosts net ifaces (max 3)
-    # NOTE(armband): Only x86 VCP VMs spawned via salt.control names differ
-
 {%- if conf.MCP_JUMP_ARCH == 'aarch64' %}
-    opnfv_fn_vm_primary_interface: enp1s0
-    opnfv_fn_vm_secondary_interface: enp2s0
-    opnfv_fn_vm_tertiary_interface: enp3s0
-    opnfv_fn_vm_quaternary_interface: enp4s0
-
-    opnfv_vcp_vm_primary_interface: ${_param:opnfv_fn_vm_primary_interface}
-    opnfv_vcp_vm_secondary_interface: ${_param:opnfv_fn_vm_secondary_interface}
-    opnfv_vcp_vm_tertiary_interface: ${_param:opnfv_fn_vm_tertiary_interface}
+    opnfv_vcp_vm_primary_interface: enp1s0
+    opnfv_vcp_vm_secondary_interface: enp2s0
+    opnfv_vcp_vm_tertiary_interface: enp3s0
 {%- else %}
-    opnfv_fn_vm_primary_interface: ens3
-    opnfv_fn_vm_secondary_interface: ens4
-    opnfv_fn_vm_tertiary_interface: ens5
-    opnfv_fn_vm_quaternary_interface: ens6
-
     opnfv_vcp_vm_primary_interface: ens2
     opnfv_vcp_vm_secondary_interface: ens3
     opnfv_vcp_vm_tertiary_interface: ens4