u/fuel: Bump & rebase for image pre-install

1. Bump to latest Fuel@OPNFV to include:
   - Bring in newer glusterfs for mtime unsplit brain
     * Requires adding arch "arm64" to PPA definition in reclass:
       - (reclass-system) linux.system.repo.glusterfs: Add arm64 arch
   - Switch nofeature-ha compute nodes to UCA repo
     * Requires an alternative way of adding linux.enea.com repos;
     * linux.enea.com repos will now be pre-install into VM images;
     * Requires refresh on repo arch list handled by Armband patch:
       - (fuel) baremetal, virtual: Extend arch list for UCA repo

2. Staging proposed patches from upstream Fuel@OPNFV:
   - Add pre-{install,purge} support for base image
     * Reference implementation adds pre-installed Armband specifics:
       - Enea public GPG to APT keys (for below repos);
       - repos (linux.enea.com/{apt-mk,mcp-repos}/*);
       - linux-{image,headers}-generic-hwe-16.04-edge;
       - cloud-init: datasource from NoCloud only;
     * Allows us to drop kernel installation from state files,
       installing the kernel only once during image prep, instead of
       two stages of parallel installs (5 baremetal, 14 VCP);
     * Ensures Armband repos are pre-configured for infrastructure
       VMs, allowing us to drop more reclass repo definitions;
     * Rework armband patch to install kernel only on kvm, cmp:
       - (fuel) baremetal: linux-image-generic-hwe-16.04-edge

3. Sync reclass repo definitions with upstream change, drop duplicates
   - [linux][repos] Remove unused repositories [1]
     * Upstream dropped all "ocata-{security,hotfix,...} repo comps,
       which are also empty for Armband, so drop them too;
     * Rework following armband patches:
       - (reclass-system) linux/system/repo/mcp: Add Armband repos
         * Move Armband repos to new dedicated reclass classes:
           - linux.system.repo.mcp.armband.extra (currently empty);
           - linux.system.repo.mcp.armband.openstack;
         * Use HTTPS for fetching Enea Armband GPG key;
       - (fuel) baremetal: Add Armband Openstack repos to kvm, cmp
         * Consume defs introduced above only on baremetal nodes;

4. Sync documentation with Fuel@OPNFV (cp)

5. Add vim swap files to .gitignore

[1] https://github.com/Mirantis/reclass-system-salt-model/commit/1dd1b31

Change-Id: Ibab56279de86f08ad7cd9bc6761f4c525532f811
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
(cherry picked from commit 37083673d6cdddbb9b710f4dd5efe832753e5856)

19 files changed, 560 insertions, 125 deletions

diff --git a/patches/opnfv-fuel/0001-baremetal-Add-Armband-Openstack-repos-to-kvm-cmp.patch b/patches/opnfv-fuel/0001-baremetal-Add-Armband-Openstack-repos-to-kvm-cmp.patch
new file mode 100644
index 00000000..18d6529d
--- /dev/null
+++ b/patches/opnfv-fuel/0001-baremetal-Add-Armband-Openstack-repos-to-kvm-cmp.patch
@@ -0,0 +1,49 @@
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+: Copyright (c) 2017 Enea AB and others.
+:
+: All rights reserved. This program and the accompanying materials
+: are made available under the terms of the Apache License, Version 2.0
+: which accompanies this distribution, and is available at
+: http://www.apache.org/licenses/LICENSE-2.0
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+Date: Sun, 26 Nov 2017 17:25:08 +0100
+Subject: [PATCH] baremetal: Add Armband Openstack repos to kvm, cmp
+
+Armband provides 2 sets of APT repositories:
+- linux.system.repo.mcp.armband.openstack;
+- linux.system.repo.mcp.armband.extra (currently empty);
+
+These repos are pre-installed for all infrastructure VMs, so we only
+handle them via Salt for baremetal kvm* and cmp* nodes.
+
+Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+---
+ mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/kvm.yml     | 1 +
+ .../classes/cluster/baremetal-mcp-ocata-common/openstack_compute.yml     | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/kvm.yml b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/kvm.yml
+index 7138d68..9011e47 100644
+--- a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/kvm.yml
++++ b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/kvm.yml
+@@ -7,6 +7,7 @@
+ ##############################################################################
+ ---
+ classes:
++  - system.linux.system.repo.mcp.armband.openstack
+   - system.linux.system.repo.mcp.openstack
+   - system.linux.system.repo.mcp.extra
+   - system.linux.system.repo.glusterfs
+diff --git a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/openstack_compute.yml b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/openstack_compute.yml
+index e07e611..278e55b 100644
+--- a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/openstack_compute.yml
++++ b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/openstack_compute.yml
+@@ -7,6 +7,7 @@
+ ##############################################################################
+ ---
+ classes:
++  - system.linux.system.repo.mcp.armband.openstack
+   - system.linux.system.repo.mcp.extra
+   - system.linux.system.repo.glusterfs
+   - system.linux.storage.loopback
diff --git a/patches/opnfv-fuel/0001-salt-formulas-Add-enable-armband-formula.patch b/patches/opnfv-fuel/0002-salt-formulas-Add-enable-armband-formula.patch
index 2fef9ae3..2fef9ae3 100644
--- a/patches/opnfv-fuel/0001-salt-formulas-Add-enable-armband-formula.patch
+++ b/patches/opnfv-fuel/0002-salt-formulas-Add-enable-armband-formula.patch
diff --git a/patches/opnfv-fuel/0002-network-public-Use-arm-virtual2-POD-config.patch b/patches/opnfv-fuel/0003-network-public-Use-arm-virtual2-POD-config.patch
index 1dc8f99b..1dc8f99b 100644
--- a/patches/opnfv-fuel/0002-network-public-Use-arm-virtual2-POD-config.patch
+++ b/patches/opnfv-fuel/0003-network-public-Use-arm-virtual2-POD-config.patch
diff --git a/patches/opnfv-fuel/0003-mcp-salt-formulas-opendaylight-AArch64-leveldb.patch b/patches/opnfv-fuel/0004-mcp-salt-formulas-opendaylight-AArch64-leveldb.patch
index af8e35ef..af8e35ef 100644
--- a/patches/opnfv-fuel/0003-mcp-salt-formulas-opendaylight-AArch64-leveldb.patch
+++ b/patches/opnfv-fuel/0004-mcp-salt-formulas-opendaylight-AArch64-leveldb.patch
diff --git a/patches/opnfv-fuel/0004-maas-Add-curtin_userdata_arm64_generic_xenial.patch b/patches/opnfv-fuel/0005-maas-Add-curtin_userdata_arm64_generic_xenial.patch
index 3e17f899..3e17f899 100644
--- a/patches/opnfv-fuel/0004-maas-Add-curtin_userdata_arm64_generic_xenial.patch
+++ b/patches/opnfv-fuel/0005-maas-Add-curtin_userdata_arm64_generic_xenial.patch
diff --git a/patches/opnfv-fuel/0005-maas-boot-resources-Add-arm64-architecture.patch b/patches/opnfv-fuel/0006-maas-boot-resources-Add-arm64-architecture.patch
index 91e13434..91e13434 100644
--- a/patches/opnfv-fuel/0005-maas-boot-resources-Add-arm64-architecture.patch
+++ b/patches/opnfv-fuel/0006-maas-boot-resources-Add-arm64-architecture.patch
diff --git a/patches/opnfv-fuel/0006-libvirt-Use-libvirt-unix_sock_group.patch b/patches/opnfv-fuel/0007-libvirt-Use-libvirt-unix_sock_group.patch
index 581cd71f..581cd71f 100644
--- a/patches/opnfv-fuel/0006-libvirt-Use-libvirt-unix_sock_group.patch
+++ b/patches/opnfv-fuel/0007-libvirt-Use-libvirt-unix_sock_group.patch
diff --git a/patches/opnfv-fuel/0007-mcp-salt-formulas-armband-Extend-libvirt_domain.patch b/patches/opnfv-fuel/0008-mcp-salt-formulas-armband-Extend-libvirt_domain.patch
index 1ea8f5af..1ea8f5af 100644
--- a/patches/opnfv-fuel/0007-mcp-salt-formulas-armband-Extend-libvirt_domain.patch
+++ b/patches/opnfv-fuel/0008-mcp-salt-formulas-armband-Extend-libvirt_domain.patch
diff --git a/patches/opnfv-fuel/0008-virtng.py-virt.sls-Extend-libvirt_domain.patch b/patches/opnfv-fuel/0009-virtng.py-virt.sls-Extend-libvirt_domain.patch
index 6b84b840..187e8679 100644
--- a/patches/opnfv-fuel/0008-virtng.py-virt.sls-Extend-libvirt_domain.patch
+++ b/patches/opnfv-fuel/0009-virtng.py-virt.sls-Extend-libvirt_domain.patch
@@ -160,10 +160,10 @@ index 688a9af..e618d57 100644
 +/usr/share/salt-formulas/env: 0103-virtng-module-Extend-libvirt_domain.patch
 +/usr/share/salt-formulas/env: 0104-salt-control-virt-Extend-libvirt_domain.patch
 diff --git a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/kvm.yml b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/kvm.yml
-index 7f2f572..9698875 100644
+index 9011e47..d759675 100644
 --- a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/kvm.yml
 +++ b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/kvm.yml
-@@ -46,21 +46,33 @@ parameters:
+@@ -49,21 +49,33 @@ parameters:
          openstack.control:
            cpu: 4
            ram: 12288
@@ -197,7 +197,7 @@ index 7f2f572..9698875 100644
            disk_profile: xxlarge
            net_profile: default
          # stacklight.log:
-@@ -81,6 +93,9 @@ parameters:
+@@ -84,6 +96,9 @@ parameters:
          openstack.proxy:
            cpu: 2
            ram: 2048
diff --git a/patches/opnfv-fuel/0009-seedng-module-Add-AArch64-repo.patch b/patches/opnfv-fuel/0010-seedng-module-Add-AArch64-repo.patch
index 86a57386..86a57386 100644
--- a/patches/opnfv-fuel/0009-seedng-module-Add-AArch64-repo.patch
+++ b/patches/opnfv-fuel/0010-seedng-module-Add-AArch64-repo.patch
diff --git a/patches/opnfv-fuel/0010-aarch64-skip-configuration-of-hugepages.patch b/patches/opnfv-fuel/0011-aarch64-skip-configuration-of-hugepages.patch
index 7aef2328..ebf454f4 100644
--- a/patches/opnfv-fuel/0010-aarch64-skip-configuration-of-hugepages.patch
+++ b/patches/opnfv-fuel/0011-aarch64-skip-configuration-of-hugepages.patch
@@ -20,10 +20,10 @@ Signed-off-by: Charalampos Kominos <charalampos.kominos@enea.com>
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/openstack_compute.yml b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/openstack_compute.yml
-index a78850f..ce67588 100644
+index 278e55b..ff57ad3 100644
 --- a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/openstack_compute.yml
 +++ b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/openstack_compute.yml
-@@ -12,8 +12,8 @@ classes:
+@@ -13,8 +13,8 @@ classes:
    - system.linux.storage.loopback
    - system.glusterfs.client.cluster
    - system.nova.compute.cluster
diff --git a/patches/opnfv-fuel/0011-baremetal-virtual-Extend-arch-list-for-UCA-repo.patch b/patches/opnfv-fuel/0012-baremetal-virtual-Extend-arch-list-for-UCA-repo.patch
index 3bc5d324..9c03bf6e 100644
--- a/patches/opnfv-fuel/0011-baremetal-virtual-Extend-arch-list-for-UCA-repo.patch
+++ b/patches/opnfv-fuel/0012-baremetal-virtual-Extend-arch-list-for-UCA-repo.patch
@@ -17,9 +17,10 @@ Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
  .../classes/cluster/baremetal-mcp-ocata-odl-ha/openstack/init.yml       | 2 +-
  .../cluster/baremetal-mcp-ocata-ovs-dpdk-ha/openstack/compute.yml       | 2 +-
  .../classes/cluster/baremetal-mcp-ocata-ovs-dpdk-ha/openstack/init.yml  | 2 +-
+ .../classes/cluster/baremetal-mcp-ocata-ovs-ha/openstack/compute.yml    | 2 +-
  .../classes/cluster/virtual-mcp-ocata-common/openstack_compute.yml      | 2 +-
  .../classes/cluster/virtual-mcp-ocata-odl-router/openstack/init.yml     | 2 +-
- 5 files changed, 5 insertions(+), 5 deletions(-)
+ 6 files changed, 6 insertions(+), 6 deletions(-)
 
 diff --git a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-odl-ha/openstack/init.yml b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-odl-ha/openstack/init.yml
 index 9a04c84..80e5bb7 100644
@@ -35,10 +36,10 @@ index 9a04c84..80e5bb7 100644
            key_server: keyserver.ubuntu.com
        kernel:
 diff --git a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-ovs-dpdk-ha/openstack/compute.yml b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-ovs-dpdk-ha/openstack/compute.yml
-index aa6b4e3..5b6752e 100644
+index e610dc9..47f4b09 100644
 --- a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-ovs-dpdk-ha/openstack/compute.yml
 +++ b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-ovs-dpdk-ha/openstack/compute.yml
-@@ -25,7 +25,7 @@ parameters:
+@@ -26,7 +26,7 @@ parameters:
        repo:
          uca:
            source: "deb http://ubuntu-cloud.archive.canonical.com/ubuntu xenial-updates/ocata main"
@@ -60,6 +61,18 @@ index 5e855ac..2392cf0 100644
            key_id: EC4926EA
            key_server: keyserver.ubuntu.com
        kernel:
+diff --git a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-ovs-ha/openstack/compute.yml b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-ovs-ha/openstack/compute.yml
+index 9ed3a80..e865d5c 100644
+--- a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-ovs-ha/openstack/compute.yml
++++ b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-ovs-ha/openstack/compute.yml
+@@ -20,6 +20,6 @@ parameters:
+       repo:
+         uca:
+           source: "deb http://ubuntu-cloud.archive.canonical.com/ubuntu xenial-updates/ocata main"
+-          architectures: amd64
++          architectures: amd64,arm64
+           key_id: EC4926EA
+           key_server: keyserver.ubuntu.com
 diff --git a/mcp/reclass/classes/cluster/virtual-mcp-ocata-common/openstack_compute.yml b/mcp/reclass/classes/cluster/virtual-mcp-ocata-common/openstack_compute.yml
 index ad06754..d4e1c40 100644
 --- a/mcp/reclass/classes/cluster/virtual-mcp-ocata-common/openstack_compute.yml
diff --git a/patches/opnfv-fuel/0012-Add-opnfv-user-to-the-deployment.patch b/patches/opnfv-fuel/0013-Add-opnfv-user-to-the-deployment.patch
index 42fba2e0..42fba2e0 100644
--- a/patches/opnfv-fuel/0012-Add-opnfv-user-to-the-deployment.patch
+++ b/patches/opnfv-fuel/0013-Add-opnfv-user-to-the-deployment.patch
diff --git a/patches/opnfv-fuel/0013-baremetal-linux-image-generic-hwe-16.04-edge.patch b/patches/opnfv-fuel/0014-baremetal-linux-image-generic-hwe-16.04-edge.patch
index 58718995..6a131c20 100644
--- a/patches/opnfv-fuel/0013-baremetal-linux-image-generic-hwe-16.04-edge.patch
+++ b/patches/opnfv-fuel/0014-baremetal-linux-image-generic-hwe-16.04-edge.patch
@@ -24,15 +24,14 @@ respectively to automatically pick up new kernel package names
 in case of meta + kernel packages bump later.
 
 JIRA: ARMBAND-280
-JIRA: ARMBAND-330
 
 Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
 ---
- mcp/config/states/virtual_control_plane | 12 +++++++++++-
- 1 file changed, 11 insertions(+), 1 deletion(-)
+ mcp/config/states/virtual_control_plane | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
 
 diff --git a/mcp/config/states/virtual_control_plane b/mcp/config/states/virtual_control_plane
-index 298a9de..c07d342 100755
+index 298a9de..f569ba2 100755
 --- a/mcp/config/states/virtual_control_plane
 +++ b/mcp/config/states/virtual_control_plane
 @@ -39,9 +39,12 @@ salt -C 'kvm* or cmp*' file.replace $debian_ip_source \
@@ -49,14 +48,3 @@ index 298a9de..c07d342 100755
  salt -C 'kvm* or cmp*' system.reboot
  wait_for 90 "! salt -C 'kvm* or cmp*' test.ping | " \
    "tee /dev/stderr | grep -Fq 'Not connected'"
-@@ -84,3 +87,10 @@ wait_for 10 "salt -C 'E@^(?!cfg01|mas01|kvm|cmp00).*' ssh.set_auth_key ${SUDO_US
- # Disable proxy dhcp routes after installation
- salt -C 'prx*' file.write /etc/dhcp/dhclient-enter-hooks.d/no-default-route \
-   args='unset new_routers'
-+
-+# NOTE(armband): Should be later moved to reclass as system.kernel.version
-+salt -C 'E@^(?!cfg01|mas01|kvm|cmp00).*' pkg.install \
-+  linux-image-generic-hwe-16.04-edge,linux-headers-generic-hwe-16.04-edge
-+salt -C 'E@^(?!cfg01|mas01|kvm|cmp00).*' system.reboot
-+wait_for 90 "! salt -C 'E@^(?!cfg01|mas01|kvm|cmp00).*' test.ping | " \
-+  "tee /dev/stderr | grep -Fq 'Not connected'"
diff --git a/patches/opnfv-fuel/0015-Add-pre-install-purge-support-for-base-image.patch b/patches/opnfv-fuel/0015-Add-pre-install-purge-support-for-base-image.patch
new file mode 100644
index 00000000..28a31396
--- /dev/null
+++ b/patches/opnfv-fuel/0015-Add-pre-install-purge-support-for-base-image.patch
@@ -0,0 +1,382 @@
+From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+Date: Fri, 24 Nov 2017 20:28:01 +0100
+Subject: [PATCH] Add pre-{install,purge} support for base image
+
+Extend <lib.sh> and its invocation from <ci.deploy.sh> with
+support for modifying foundation node VMs base image prior to
+using it with:
+- additional APT GPG keys;
+- additional APT repos;
+- packages to pre-install;
+- packages to pre-remove;
+- (non-configurable) cloud init datasource via NoCloud only,
+  so VCP VMs won't wait for metadata service;
+
+While at it, re-use the resulting image as a base for another
+round of pre-patching (same operations as above are supported)
+to provide a base image for VCP VMs.
+
+Add AArch64-specific configuration based on new mechanisms:
+- pre-install linux-image-generic-hwe-16.04-edge (and headers)
+  for foundation node and VCP (common) image (also requires new
+  repo and its key);
+- pre-install cloud-init for VCP image (it should already be
+  installed, but script needs non-empty config for VCP to create
+  the VCP image and transfer it over to Salt Master);
+
+NOTE: cloud-init is required on VCP VMs for DHCP on 1st iface.
+
+JIRA: FUEL-309
+
+Change-Id: I7dcaf0ffd9c57009133c6d339496ec831ab14375
+Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+---
+ .gitignore                                         |   1 +
+ ci/deploy.sh                                       |  23 +++-
+ mcp/config/scenario/defaults-aarch64.yaml          |  18 +++
+ .../cluster/all-mcp-ocata-common/aarch64/init.yml  |   2 +-
+ mcp/scripts/lib.sh                                 | 137 ++++++++++++++++++++-
+ mcp/scripts/salt.sh                                |  12 ++
+ 6 files changed, 185 insertions(+), 8 deletions(-)
+
+diff --git a/.gitignore b/.gitignore
+index 4e90f32..38b4440 100644
+--- a/.gitignore
++++ b/.gitignore
+@@ -13,3 +13,4 @@
+ **/mcp/scripts/mcp.rsa*
+ **/mcp/scripts/user-data.sh
+ **/mcp/scripts/net_mcpcontrol.xml
++**/mcp/scripts/*.img
+diff --git a/ci/deploy.sh b/ci/deploy.sh
+index b13e18e..427850f 100755
+--- a/ci/deploy.sh
++++ b/ci/deploy.sh
+@@ -15,6 +15,7 @@
+ do_exit () {
+     local RC=$?
+     clean
++    cleanup_mounts
+     if [ ${RC} -eq 0 ]; then
+         notify "\n[OK] MCP: Openstack installation finished succesfully!\n\n" 2
+     else
+@@ -158,6 +159,7 @@ NO_DEPLOY_ENVIRONMENT=${NO_DEPLOY_ENVIRONMENT:-0}
+ ERASE_ENV=${ERASE_ENV:-0}
+
+ source "${DEPLOY_DIR}/globals.sh"
++source "${DEPLOY_DIR}/lib.sh"
+
+ #
+ # END of variables to customize
+@@ -340,7 +342,6 @@ fi
+
+ # Get required infra deployment data
+ set +x
+-source lib.sh
+ eval "$(parse_yaml "${SCENARIO_DIR}/defaults-$(uname -i).yaml")"
+ eval "$(parse_yaml "${SCENARIO_DIR}/${DEPLOY_TYPE}/${DEPLOY_SCENARIO}.yaml")"
+ eval "$(parse_yaml "${LOCAL_PDF_RECLASS}")"
+@@ -358,6 +359,23 @@ for node in "${virtual_nodes[@]}"; do
+ done
+ virtual_nodes_data=${virtual_nodes_data%|}
+
++# Serialize repos, packages to (pre-)install/remove for:
++# - foundation node VM base image (virtual: all VMs, baremetal: cfg01|mas01)
++# - virtualized control plane VM base image (only when VCP is used)
++base_image_flavors=common
++if [[ "${cluster_states[*]}" =~ virtual_control ]]; then
++  base_image_flavors+=" control"
++fi
++for sc in ${base_image_flavors}; do
++  for va in apt_keys apt_repos pkg_install pkg_remove; do
++    key=virtual_${sc}_${va}
++    eval "${key}=\${${key}[@]// /|}"
++    eval "${key}=\${${key}// /,}"
++    virtual_repos_pkgs+="${!key}^"
++  done
++done
++virtual_repos_pkgs=${virtual_repos_pkgs%^}
++
+ # Expand reclass and virsh network templates
+ for tp in "${RECLASS_CLUSTER_DIR}/all-mcp-ocata-common/opnfv/"*.template \
+     net_*.template; do
+@@ -413,7 +431,8 @@ elif [ ${USE_EXISTING_INFRA} -gt 0 ]; then
+     check_connection
+ else
+     generate_ssh_key
+-    prepare_vms "${base_image}" "${STORAGE_DIR}" "${virtual_nodes[@]}"
++    prepare_vms "${base_image}" "${STORAGE_DIR}" "${virtual_repos_pkgs}" \
++      "${virtual_nodes[@]}"
+     create_networks "${OPNFV_BRIDGES[@]}"
+     create_vms "${STORAGE_DIR}" "${virtual_nodes_data}" "${OPNFV_BRIDGES[@]}"
+     update_mcpcontrol_network
+diff --git a/mcp/config/scenario/defaults-aarch64.yaml b/mcp/config/scenario/defaults-aarch64.yaml
+index 24a4037..d989819 100644
+--- a/mcp/config/scenario/defaults-aarch64.yaml
++++ b/mcp/config/scenario/defaults-aarch64.yaml
+@@ -11,3 +11,21 @@ virtual:
+   default:
+     vcpus: 6
+     ram: 4096
++  common:
++    apt:
++      keys:
++        - https://linux.enea.com/mcp-repos/ocata/xenial/archive-mcpocata.key
++      repos:
++        # <repo name> <repo prio> deb [arch=<arch>] <repo url> <repo dist> <repo comp>
++        - armband_openstack 1100 deb [arch=arm64] http://linux.enea.com/mcp-repos/ocata/xenial ocata main
++        - armband_mk_openstack 1100 deb [arch=arm64] http://linux.enea.com/apt-mk/xenial nightly ocata
++        # NOTE(armband): Empty repo, keep commented out as reference
++        # - armband_mcp_extra 1100 deb [arch=arm64] http://linux.enea.com/apt-mk/xenial nightly extra
++    pkg:
++      install:
++        - linux-image-generic-hwe-16.04-edge
++        - linux-headers-generic-hwe-16.04-edge
++  control:
++    pkg:
++      install:
++        - cloud-init
+diff --git a/mcp/reclass/classes/cluster/all-mcp-ocata-common/aarch64/init.yml b/mcp/reclass/classes/cluster/all-mcp-ocata-common/aarch64/init.yml
+index b5b78ec..0350afa 100644
+--- a/mcp/reclass/classes/cluster/all-mcp-ocata-common/aarch64/init.yml
++++ b/mcp/reclass/classes/cluster/all-mcp-ocata-common/aarch64/init.yml
+@@ -8,7 +8,7 @@
+ ---
+ parameters:
+   _param:
+-    salt_control_xenial_image: https://cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-arm64-uefi1.img
++    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)
+     opnfv_fn_vm_primary_interface: enp1s0
+diff --git a/mcp/scripts/lib.sh b/mcp/scripts/lib.sh
+index c6d5d26..654f45e 100644
+--- a/mcp/scripts/lib.sh
++++ b/mcp/scripts/lib.sh
+@@ -1,4 +1,5 @@
+ #!/bin/bash -e
++# shellcheck disable=SC2155,SC1001
+ ##############################################################################
+ # Copyright (c) 2017 Mirantis Inc., Enea AB and others.
+ # All rights reserved. This program and the accompanying materials
+@@ -11,7 +12,6 @@
+ #
+
+ function generate_ssh_key {
+-  # shellcheck disable=SC2155
+   local mcp_ssh_key=$(basename "${SSH_KEY}")
+   local user=${USER}
+   if [ -n "${SUDO_USER}" ] && [ "${SUDO_USER}" != 'root' ]; then
+@@ -35,6 +35,110 @@ function get_base_image {
+   wget -P "${image_dir}" -N "${base_image}"
+ }
+
++function mount_image {
++  local image=$1
++  local image_dir=$2
++  OPNFV_MNT_DIR="${image_dir}/ubuntu"
++
++  sudo modprobe nbd loop
++  # Find free nbd, loop devices
++  for dev in '/sys/class/block/nbd'*; do
++    if [ "$(cat "${dev}/size")" = '0' ]; then
++      OPNFV_NBD_DEV=/dev/$(basename "${dev}")
++      break
++    fi
++  done
++  OPNFV_LOOP_DEV=$(losetup -f)
++  export OPNFV_MNT_DIR OPNFV_LOOP_DEV
++  [ -n "${OPNFV_NBD_DEV}" ] && [ -n "${OPNFV_LOOP_DEV}" ] || exit 1
++  sudo qemu-nbd --connect="${OPNFV_NBD_DEV}" --aio=native --cache=none \
++    "${image_dir}/${image}"
++  sleep 5 # /dev/nbdNp1 takes some time to come up
++  # grub-update does not like /dev/nbd*, so use a loop device to work around it
++  # Hardcode partition index to 1, unlikely to change for Ubuntu UCA image
++  sudo losetup "${OPNFV_LOOP_DEV}" "${OPNFV_NBD_DEV}p1"
++  mkdir -p "${OPNFV_MNT_DIR}"
++  sudo mount "${OPNFV_LOOP_DEV}" "${OPNFV_MNT_DIR}"
++  sudo mount -t proc proc "${OPNFV_MNT_DIR}/proc"
++  sudo mount -t sysfs sys "${OPNFV_MNT_DIR}/sys"
++  sudo mount -o bind /dev "${OPNFV_MNT_DIR}/dev"
++  sudo mkdir -p "${OPNFV_MNT_DIR}/run/resolvconf"
++  sudo cp /etc/resolv.conf "${OPNFV_MNT_DIR}/run/resolvconf"
++  echo "GRUB_DISABLE_OS_PROBER=true" | \
++    sudo tee -a "${OPNFV_MNT_DIR}/etc/default/grub"
++}
++
++function apt_repos_pkgs_image {
++  local apt_key_urls=(${1//,/ })
++  local all_repos=(${2//,/ })
++  local pkgs_i=(${3//,/ })
++  local pkgs_r=(${4//,/ })
++  [ -n "${OPNFV_MNT_DIR}" ] || exit 1
++
++  # APT keys
++  if [ "${#apt_key_urls[@]}" -gt 0 ]; then
++    for apt_key in "${apt_key_urls[@]}"; do
++      sudo chroot "${OPNFV_MNT_DIR}" /bin/bash -c \
++        "wget -qO - '${apt_key}' | apt-key add -"
++    done
++  fi
++  # Additional repositories
++  for repo_line in "${all_repos[@]}"; do
++    # <repo_name>|<repo prio>|deb|[arch=<arch>]|<repo url>|<dist>|<repo comp>
++    local repo=(${repo_line//|/ })
++    [ "${#repo[@]}" -gt 5 ] || continue
++    # NOTE: Names and formatting are compatible with Salt linux.system.repo
++    cat <<-EOF | sudo tee "${OPNFV_MNT_DIR}/etc/apt/preferences.d/${repo[0]}"
++
++		Package: *
++		Pin: release a=${repo[-2]}
++		Pin-Priority: ${repo[1]}
++
++		EOF
++    echo "${repo[@]:2}" | sudo tee \
++      "${OPNFV_MNT_DIR}/etc/apt/sources.list.d/${repo[0]}.list"
++  done
++  # Install packages
++  if [ "${#pkgs_i[@]}" -gt 0 ]; then
++    sudo DEBIAN_FRONTEND="noninteractive" \
++      chroot "${OPNFV_MNT_DIR}" apt-get update
++    sudo DEBIAN_FRONTEND="noninteractive" FLASH_KERNEL_SKIP="true" \
++      chroot "${OPNFV_MNT_DIR}" apt-get install -y "${pkgs_i[@]}"
++  fi
++  # Remove packages
++  if [ "${#pkgs_r[@]}" -gt 0 ]; then
++    sudo DEBIAN_FRONTEND="noninteractive" FLASH_KERNEL_SKIP="true" \
++      chroot "${OPNFV_MNT_DIR}" apt-get purge -y "${pkgs_r[@]}"
++  fi
++  # Disable cloud-init metadata service datasource
++  sudo mkdir -p "${OPNFV_MNT_DIR}/etc/cloud/cloud.cfg.d"
++  echo "datasource_list: [ NoCloud, None ]" | sudo tee \
++    "${OPNFV_MNT_DIR}/etc/cloud/cloud.cfg.d/95_real_datasources.cfg"
++}
++
++function cleanup_mounts {
++  # Remove any mounts, loop and/or nbd devs created while patching base image
++  if [ -n "${OPNFV_MNT_DIR}" ] && [ -d "${OPNFV_MNT_DIR}" ]; then
++    if [ -f "${OPNFV_MNT_DIR}/boot/grub/grub.cfg" ]; then
++      # Grub thinks it's running from a live CD
++      sudo sed -i -e 's/^\s*set root=.*$//g' -e 's/^\s*loopback.*$//g' \
++        "${OPNFV_MNT_DIR}/boot/grub/grub.cfg"
++    fi
++    sudo rm -f "${OPNFV_MNT_DIR}/run/resolvconf/resolv.conf"
++    sync
++    if mountpoint -q "${OPNFV_MNT_DIR}"; then
++      sudo umount -l "${OPNFV_MNT_DIR}" || true
++    fi
++  fi
++  if [ -n "${OPNFV_LOOP_DEV}" ] && \
++    losetup "${OPNFV_LOOP_DEV}" 1>&2 > /dev/null; then
++      sudo losetup -d "${OPNFV_LOOP_DEV}"
++  fi
++  if [ -n "${OPNFV_NBD_DEV}" ]; then
++    sudo qemu-nbd -d "${OPNFV_NBD_DEV}" || true
++  fi
++}
++
+ function cleanup_uefi {
+   # Clean up Ubuntu boot entry if cfg01, kvm nodes online from previous deploy
+   # shellcheck disable=SC2086
+@@ -60,22 +164,45 @@ function cleanup_vms {
+ function prepare_vms {
+   local base_image=$1; shift
+   local image_dir=$1; shift
++  local repos_pkgs_str=$1; shift # ^-sep list of repos, pkgs to install/rm
+   local vnodes=("$@")
++  local image=base_image_opnfv_fuel.img
+
+   cleanup_uefi
+   cleanup_vms
+   get_base_image "${base_image}" "${image_dir}"
++
++  rm -f "${image_dir}/${image%.*}"*
++  if [[ ! "${repos_pkgs_str}" =~ ^\^+$ ]]; then
++    IFS='^' read -r -a repos_pkgs <<< "${repos_pkgs_str}"
++    cp "${image_dir}/${base_image/*\/}" "${image_dir}/${image}"
++    mount_image "${image}" "${image_dir}"
++    apt_repos_pkgs_image "${repos_pkgs[@]:0:4}"
++    cleanup_mounts
++  else
++    ln -sf "${image_dir}/${base_image/*\/}" "${image_dir}/${image}"
++  fi
++
++  # CWD should be <mcp/scripts>
+   # shellcheck disable=SC2016
+   envsubst '${SALT_MASTER},${CLUSTER_DOMAIN}' < \
+     user-data.template > user-data.sh
+
++  # Create config ISO and resize OS disk image for each foundation node VM
+   for node in "${vnodes[@]}"; do
+-    # create/prepare images
+     ./create-config-drive.sh -k "$(basename "${SSH_KEY}").pub" -u user-data.sh \
+        -h "${node}" "${image_dir}/mcp_${node}.iso"
+-    cp "${image_dir}/${base_image/*\/}" "${image_dir}/mcp_${node}.qcow2"
++    cp "${image_dir}/${image}" "${image_dir}/mcp_${node}.qcow2"
+     qemu-img resize "${image_dir}/mcp_${node}.qcow2" 100G
+   done
++
++  # VCP VMs base image specific changes
++  if [[ ! "${repos_pkgs_str}" =~ \^{3}$ ]] && [ -n "${repos_pkgs[*]:4}" ]; then
++    mount_image "${image}" "${image_dir}"
++    apt_repos_pkgs_image "${repos_pkgs[@]:4:4}"
++    cleanup_mounts
++    ln -sf "${image_dir}/${image}" "${image_dir}/${image%.*}_vcp.img"
++  fi
+ }
+
+ function create_networks {
+@@ -100,6 +227,8 @@ function create_networks {
+
+ function create_vms {
+   local image_dir=$1; shift
++  # vnode data should be serialized with the following format:
++  # '<name0>,<ram0>,<vcpu0>|<name1>,<ram1>,<vcpu1>[...]'
+   IFS='|' read -r -a vnodes <<< "$1"; shift
+   local vnode_networks=("$@")
+
+@@ -139,9 +268,7 @@ function create_vms {
+
+ function update_mcpcontrol_network {
+   # set static ip address for salt master node, MaaS node
+-  # shellcheck disable=SC2155
+   local cmac=$(virsh domiflist cfg01 2>&1| awk '/mcpcontrol/ {print $5; exit}')
+-  # shellcheck disable=SC2155
+   local amac=$(virsh domiflist mas01 2>&1| awk '/mcpcontrol/ {print $5; exit}')
+   virsh net-update "mcpcontrol" add ip-dhcp-host \
+     "<host mac='${cmac}' name='cfg01' ip='${SALT_MASTER}'/>" --live
+diff --git a/mcp/scripts/salt.sh b/mcp/scripts/salt.sh
+index ab096f3..b719aa8 100755
+--- a/mcp/scripts/salt.sh
++++ b/mcp/scripts/salt.sh
+@@ -18,6 +18,8 @@ OPNFV_TMP_DIR="/home/${SALT_MASTER_USER}/opnfv"
+ OPNFV_GIT_DIR="/root/opnfv"
+ OPNFV_FUEL_DIR="/root/fuel"
+ OPNFV_RDIR="reclass/classes/cluster/all-mcp-ocata-common"
++OPNFV_VCP_IMG="mcp/scripts/base_image_opnfv_fuel_vcp.img"
++OPNFV_VCP_DIR="/srv/salt/env/prd/salt/files/control/images"
+ LOCAL_GIT_DIR="${F_GIT_ROOT%${F_GIT_SUBD}}"
+ LOCAL_PDF_RECLASS=$1
+ NODE_MASK='*'
+@@ -34,6 +36,11 @@ if [ -n "${LOCAL_PDF_RECLASS}" ] && [ -f "${LOCAL_PDF_RECLASS}" ]; then
+   rsync -e "ssh ${SSH_OPTS}" "${LOCAL_PDF_RECLASS}" \
+     "${remote_tmp}${F_GIT_SUBD}/mcp/${OPNFV_RDIR}/opnfv/"
+ fi
++local_vcp_img=$(dirname "${LOCAL_PDF_RECLASS}")/$(basename "${OPNFV_VCP_IMG}")
++if [ -e "${local_vcp_img}" ]; then
++  rsync -L -e "ssh ${SSH_OPTS}" "${local_vcp_img}" \
++    "${remote_tmp}${F_GIT_SUBD}/${OPNFV_VCP_IMG}"
++fi
+
+ # ssh to cfg01
+ # shellcheck disable=SC2086,2087
+@@ -95,4 +102,9 @@ ssh ${SSH_OPTS} "${SSH_SALT}" bash -s -e << SALT_INSTALL_END
+   salt -C "${NODE_MASK} and not cfg01*" pkg.upgrade refresh=False
+
+   salt -C "${NODE_MASK} or cfg01*" state.sls ntp
++
++  if [ -f "${OPNFV_FUEL_DIR}/${OPNFV_VCP_IMG}" ]; then
++    mkdir -p "${OPNFV_VCP_DIR}"
++    mv "${OPNFV_FUEL_DIR}/${OPNFV_VCP_IMG}" "${OPNFV_VCP_DIR}/"
++  fi
+ SALT_INSTALL_END
diff --git a/patches/reclass-system-salt-model/0001-linux-system-repo-mcp-Add-Armband-repos.patch b/patches/reclass-system-salt-model/0001-linux-system-repo-mcp-Add-Armband-repos.patch
deleted file mode 100644
index b99fa735..00000000
--- a/patches/reclass-system-salt-model/0001-linux-system-repo-mcp-Add-Armband-repos.patch
+++ /dev/null
@@ -1,93 +0,0 @@
-::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
-: Copyright (c) 2017 Enea AB and others.
-:
-: All rights reserved. This program and the accompanying materials
-: are made available under the terms of the Apache License, Version 2.0
-: which accompanies this distribution, and is available at
-: http://www.apache.org/licenses/LICENSE-2.0
-::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
-From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
-Date: Mon, 10 Jul 2017 15:31:08 +0000
-Subject: [PATCH] linux/system/repo/mcp: Add Armband repos
-
-FIXME: Use https for fetching Armband GPG key!
-
-Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
----
- linux/system/repo/mcp/extra.yml     |  9 +++++++
- linux/system/repo/mcp/openstack.yml | 48 +++++++++++++++++++++++++++++++++++++
- 2 files changed, 57 insertions(+)
-
-diff --git a/linux/system/repo/mcp/extra.yml b/linux/system/repo/mcp/extra.yml
-index 826969b..01b9cc5 100644
---- a/linux/system/repo/mcp/extra.yml
-+++ b/linux/system/repo/mcp/extra.yml
-@@ -14,3 +14,12 @@ parameters:
-           - pin: 'release a=${_param:linux_system_repo_mcp_extra_version}'
-             priority: 1100
-             package: '*'
-+        armband_mcp_extra:
-+          source: "deb [arch=arm64] http://linux.enea.com/apt-mk/${_param:linux_system_codename}/ nightly extra"
-+          architectures: arm64
-+          key_url: "http://linux.enea.com/apt-mk/public.gpg"
-+          clean_file: true
-+          pin:
-+          - pin: 'release a=nightly'
-+            priority: 1100
-+            package: '*'
-diff --git a/linux/system/repo/mcp/openstack.yml b/linux/system/repo/mcp/openstack.yml
-index 2235b2c..be8ffd2 100644
---- a/linux/system/repo/mcp/openstack.yml
-+++ b/linux/system/repo/mcp/openstack.yml
-@@ -53,3 +53,51 @@ parameters:
-           - pin: 'release a=${_param:linux_system_repo_mk_openstack_version}'
-             priority: 1100
-             package: '*'
-+        armband_openstack:
-+          source: "deb http://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename} ${_param:openstack_version} main"
-+          architectures: arm64
-+          key_url: "http://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename}/archive-mcp${_param:openstack_version}.key"
-+          pin:
-+          - pin: 'release a=${_param:openstack_version}'
-+            priority: 1100
-+            package: '*'
-+        armband_openstack_hotfix:
-+          source: "deb http://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename} ${_param:openstack_version}-hotfix main"
-+          architectures: arm64
-+          key_url: "http://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename}/archive-mcp${_param:openstack_version}.key"
-+          pin:
-+          - pin: 'release a=${_param:openstack_version}-hotfix'
-+            priority: 1100
-+            package: '*'
-+        armband_openstack_security:
-+          source: "deb http://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename} ${_param:openstack_version}-security main"
-+          architectures: arm64
-+          key_url: "http://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename}/archive-mcp${_param:openstack_version}.key"
-+          pin:
-+          - pin: 'release a=${_param:openstack_version}-security'
-+            priority: 1100
-+            package: '*'
-+        armband_openstack_updates:
-+          source: "deb http://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename} ${_param:openstack_version}-updates main"
-+          architectures: arm64
-+          key_url: "http://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename}/archive-mcp${_param:openstack_version}.key"
-+          pin:
-+          - pin: 'release a=${_param:openstack_version}-updates'
-+            priority: 1100
-+            package: '*'
-+        armband_openstack_holdback:
-+          source: "deb http://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename} ${_param:openstack_version}-holdback main"
-+          architectures: arm64
-+          key_url: "http://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename}/archive-mcp${_param:openstack_version}.key"
-+          pin:
-+          - pin: 'release a=${_param:openstack_version}-holdback'
-+            priority: 1100
-+            package: '*'
-+        armband_mk_openstack:
-+          source: "deb [arch=arm64] http://linux.enea.com/apt-mk/${_param:linux_system_codename}/ nightly ${_param:openstack_version}"
-+          architectures: arm64
-+          key_url: "http://linux.enea.com/apt-mk/public.gpg"
-+          pin:
-+          - pin: 'release a=nightly'
-+            priority: 1100
-+            package: '*'
diff --git a/patches/reclass-system-salt-model/0001-linux.system.repo.mcp-Add-Armband-repos.patch b/patches/reclass-system-salt-model/0001-linux.system.repo.mcp-Add-Armband-repos.patch
new file mode 100644
index 00000000..43d1e6a2
--- /dev/null
+++ b/patches/reclass-system-salt-model/0001-linux.system.repo.mcp-Add-Armband-repos.patch
@@ -0,0 +1,67 @@
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+: Copyright (c) 2017 Enea AB and others.
+:
+: All rights reserved. This program and the accompanying materials
+: are made available under the terms of the Apache License, Version 2.0
+: which accompanies this distribution, and is available at
+: http://www.apache.org/licenses/LICENSE-2.0
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+Date: Mon, 10 Jul 2017 15:31:08 +0000
+Subject: [PATCH] linux.system.repo.mcp: Add Armband repos
+
+Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+---
+ linux/system/repo/mcp/armband/extra.yml     | 14 ++++++++++++++
+ linux/system/repo/mcp/armband/openstack.yml | 21 +++++++++++++++++++++
+ 2 files changed, 35 insertions(+)
+ create mode 100644 linux/system/repo/mcp/armband/extra.yml
+ create mode 100644 linux/system/repo/mcp/armband/openstack.yml
+
+diff --git a/linux/system/repo/mcp/armband/extra.yml b/linux/system/repo/mcp/armband/extra.yml
+new file mode 100644
+index 0000000..5b10e19
+--- /dev/null
++++ b/linux/system/repo/mcp/armband/extra.yml
+@@ -0,0 +1,14 @@
++parameters:
++  # Armband only provides apt_mk_version=nightly for now
++  linux:
++    system:
++      repo:
++        armband_mcp_extra:
++          source: "deb [arch=arm64] http://linux.enea.com/apt-mk/${_param:linux_system_codename}/ nightly extra"
++          architectures: arm64
++          key_url: "https://linux.enea.com/apt-mk/public.gpg"
++          clean_file: true
++          pin:
++          - pin: 'release a=nightly'
++            priority: 1100
++            package: '*'
+diff --git a/linux/system/repo/mcp/armband/openstack.yml b/linux/system/repo/mcp/armband/openstack.yml
+new file mode 100644
+index 0000000..6aa4fa0
+--- /dev/null
++++ b/linux/system/repo/mcp/armband/openstack.yml
+@@ -0,0 +1,21 @@
++parameters:
++  # Armband only provides apt_mk_version=nightly for now
++  linux:
++    system:
++      repo:
++        armband_openstack:
++          source: "deb http://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename} ${_param:openstack_version} main"
++          architectures: arm64
++          key_url: "https://linux.enea.com/mcp-repos/${_param:openstack_version}/${_param:linux_system_codename}/archive-mcp${_param:openstack_version}.key"
++          pin:
++          - pin: 'release a=${_param:openstack_version}'
++            priority: 1100
++            package: '*'
++        armband_mk_openstack:
++          source: "deb [arch=arm64] http://linux.enea.com/apt-mk/${_param:linux_system_codename}/ nightly ${_param:openstack_version}"
++          architectures: arm64
++          key_url: "https://linux.enea.com/apt-mk/public.gpg"
++          pin:
++          - pin: 'release a=nightly'
++            priority: 1100
++            package: '*'
diff --git a/patches/reclass-system-salt-model/0002-linux-system-AArch64-Remove-mcelog.patch b/patches/reclass-system-salt-model/0002-linux.system-AArch64-Remove-mcelog.patch
index 6f2b46ff..1c33a3a8 100644
--- a/patches/reclass-system-salt-model/0002-linux-system-AArch64-Remove-mcelog.patch
+++ b/patches/reclass-system-salt-model/0002-linux.system-AArch64-Remove-mcelog.patch
@@ -8,7 +8,7 @@
 ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
 From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
 Date: Fri, 14 Jul 2017 19:26:11 +0000
-Subject: [PATCH] linux/system: AArch64: Remove mcelog
+Subject: [PATCH] linux.system: AArch64: Remove mcelog
 
 mcelog is not available on AArch64 hardware, so skip trying to install
 it. This implies Ceilometer should not use mcelog on AArch64.
@@ -16,16 +16,16 @@ it. This implies Ceilometer should not use mcelog on AArch64.
 Signed-off-by: Guillermo Herrero <Guillermo.Herrero@enea.com>
 Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
 ---
- linux/system/single.yml | 2 --
+ linux/system/single/init.yml | 2 --
  1 file changed, 2 deletions(-)
 
-diff --git a/linux/system/single.yml b/linux/system/single.yml
-index ef23a39..f07fa68 100644
---- a/linux/system/single.yml
-+++ b/linux/system/single.yml
-@@ -11,8 +11,6 @@ parameters:
-           version: latest
-         cloud-init:
+diff --git a/linux/system/single/init.yml b/linux/system/single/init.yml
+index 8de2dda..c702a48 100644
+--- a/linux/system/single/init.yml
++++ b/linux/system/single/init.yml
+@@ -19,8 +19,6 @@ parameters:
+           version: purged
+         unattended-upgrades:
            version: purged
 -        mcelog:
 -          version: latest
diff --git a/patches/reclass-system-salt-model/0003-linux.system.repo.glusterfs-Add-arm64-arch.patch b/patches/reclass-system-salt-model/0003-linux.system.repo.glusterfs-Add-arm64-arch.patch
new file mode 100644
index 00000000..65578721
--- /dev/null
+++ b/patches/reclass-system-salt-model/0003-linux.system.repo.glusterfs-Add-arm64-arch.patch
@@ -0,0 +1,29 @@
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+: Copyright (c) 2017 Enea AB and others.
+:
+: All rights reserved. This program and the accompanying materials
+: are made available under the terms of the Apache License, Version 2.0
+: which accompanies this distribution, and is available at
+: http://www.apache.org/licenses/LICENSE-2.0
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+Date: Sun, 26 Nov 2017 17:55:13 +0100
+Subject: [PATCH] linux.system.repo.glusterfs: Add arm64 arch
+
+Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+---
+ linux/system/repo/glusterfs.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/linux/system/repo/glusterfs.yml b/linux/system/repo/glusterfs.yml
+index fb331f0..ffad938 100644
+--- a/linux/system/repo/glusterfs.yml
++++ b/linux/system/repo/glusterfs.yml
+@@ -6,6 +6,6 @@ parameters:
+       repo:
+         glusterfs-ppa:
+           source: "deb http://ppa.launchpad.net/gluster/glusterfs-${_param:glusterfs_version}/ubuntu ${_param:linux_system_codename} main"
+-          architectures: amd64
++          architectures: amd64,arm64
+           key_id: 3FE869A9
+           key_server: keyserver.ubuntu.com