[maas] Add reclass storage definitions for all

Reclass storage definitions for mas01 node should be added to all
ha/noha scenarios, only when/if baremetal cluster nodes are involved.

JIRA: FUEL-382

Change-Id: I455b07894b68eb89903df94352159ea6519275b0
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[reclass] Move MaaS classes to common dir for NOHA

Prepare for reusing MaaS-related reclass classes for NOHA scenarios.

JIRA: FUEL-338

Change-Id: Ic8ddd5915563f58643ef8c7ac4055a1000db7d45
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "[lib.sh] Reset virtual nodes after MaaS install"

[patch] Rebase keyserver patch for disabled repos

Rebase patch on top of upstream commit [1].
[1] https://github.com/salt-formulas/salt-formula-linux/commit/45cf452d

Change-Id: Id44eab58150ff69140f630352a299633cdb4f4ac
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[lib.sh] Reset virtual nodes after MaaS install

For hybrid PODs (e.g. x86_64 jumpserver + control nodes, aarch64
baremetal compute nodes), the virtual nodes rely on MaaS DHCP to be
up when the OS boots, so issue a `virsh reset` accordingly.

Instead of checking for online nodes using `test.ping`, use
`saltutil.sync_all` to also sync Salt state modules to the virtual
nodes (usually handled by baremetal_init state in HA deploys).

JIRA: FUEL-338

Change-Id: If689d057dc4438102c3a7428a97b9638e21bfdc5
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[lib.sh] Support older jumpserver libvirt

`virsh undefine` argument `--nvram` is only supported by newer
versions of libvirt.
Although this is mandatory for AArch64, for x86_64 this is not a
blocker (since we don't enable OVMF for the VMs on the jumpserver).

Change-Id: I3a82bc54b36228980a41d77a463a7558a685c03d
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[states] openstack_ha: Retry rabbitmq state

For hybrid deployments, the first run of rabbitmq:server sls might
lead to 'no response' and a retry of the whole `openstack_ha` state.

JIRA: FUEL-338

Change-Id: I7ec663f9babc8c55d2c8a2b31a6e674452f04166
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "[ha] AArch64: Add missing GPG key for armband repo"

[patch] Rebase keyserver support for update logic

Change-Id: Iad2502e876600ba966a38f2df3e71bd579f80e8f
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[ha] AArch64: Add missing GPG key for armband repo

In a regular baremetal HA scenario, all cluster nodes are provisioned
via MaaS, which also adds the Enea GPG key to the APT keyring.
However, for a hybrid deployment, virtual nodes are not provisioned
by MaaS, so the GPG key should be added to reclass pillar data
explicitly for Salt to be able to import it.

JIRA: FUEL-338

Change-Id: I333b7c373bdbc631c0f54ac549f97ab889dec77c
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "[ha] Add OVN scenario"

[ha] Add OVN scenario

JIRA: FUEL-329

Change-Id: I46c7dbc791441c6b069a0d56373ff98a32a57e60
Signed-off-by: Guillermo Herrero <guillermo.herrero@enea.com>

[maas] Allow more than two compute nodes

Change-Id: Ie023bfe7b322a49a8b525e7926518c94899c67ce
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[ovn/noha] Simplify net scheme on compute nodes

Also install OVS 2.9 from UCA repository to get the latest code/fixes.

Change-Id: I09d6da67d28033bc0e64eef27fffb368d262d7f4
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

Merge "[odl/noha] Simplify net scheme on compute nodes"

[patch] Rebase keyserver proxy support

https://github.com/salt-formulas/salt-formula-linux/commit/f27f436

Change-Id: I9662dcff23c363430b6a04808f4e03617a10c160
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[odl/noha] Simplify net scheme on compute nodes

Align external network scheme of computes with gateway node
to setup just ovs bridge with physical port plugged in.

Change-Id: Ie7919abc8c1f0a0905764b6354f29ad68d3c6557
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[noha] Bind cinder volume I/O on mgmt network

iSCSI read/write ops are acting up on interface/network (pxe/admin
is chosen by default) with jumbo frames enabled, so configure iSCSI
daemon to listen on management network.

Change-Id: I3b643b151ba0abffe5cfe2ba7417010020eb07ae
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

Revert "[salt master] Disable broken _orchestration.conf"

This reverts commit 8ac1c0fa491ab5de2eaf128374f9c73202df1751.
Upstream commit has been reverted,

Change-Id: I3b20edd450034dc79ef15b46c1ff845f81aaf981
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

Merge "Bring in Barbican service onboard"

[salt master] Disable broken _orchestration.conf

The new orchestration configuration file includes multiple
fragments from all installed formulas; breaking due to an unguarded
dependency include in keystone formula meta/salt.yml.

Temporarily disable the new config generation until fixed upstream.

Change-Id: I8476e5b60b531f08f779df2826b23cd42a043d9b
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "[salt-formulas] opnfv: Drop obsolete route_wrapper"

Bring in Barbican service onboard

Change-Id: I68759360c9dd8f8cf422161e21ed15df6c694e84
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[MaaS] Arch-qualify Saltstack repo for Xenial

Previous changes altering Saltstack repo URL did not add an
arch qulification, leading to APT trying to fetch the repo metadata
for the current system architecture, failing on arm64 systems.

Change-Id: Ibe32d90a8da2e04563ac9170939de92a4db233fd
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Rectify control address on compute nodes

Change-Id: I5734431d54c0d0ad9fb337fc37ce3b31a3c58e0a
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

Align SDN credentials variables

Change-Id: I731abc6871ddd845b551a837e942d2a2d77a67ee
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

Merge "[maas] Change saltstack repo source format"

Merge "Set OpenDaylight REST port in openrc"

[maas] Change saltstack repo source format

Change-Id: I2a25734258f34ed02da584456a3a3dac70e24af3
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

Set OpenDaylight REST port in openrc

JIRA: FUEL-380
Change-Id: I16039f6a0397f761e4cfa58be4cd45fd0beab925
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[salt-formulas] opnfv: Drop obsolete route_wrapper

Change-Id: I84a4789ff2155d7c14f9ffd9bfe54c5bca7a0d4f
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[salt.sh] Ignoring files using rsync

  Currently rsync is not ignoring '.gitignore' file due to the
  specification of absolute path. This patch fixes the issue and
  also ignores the temporary directory if that is created inside
  the cloned fuel repo

  PatchSet2: Shell check
  PatchSet3: Minor improvements
  PatchSet4: Rebasing the commit

Change-Id: I05fc39236af1bc6f8eabb668304ba5a32dec0737
Signed-off-by: Junaid Ali <junaidali.yahya@gmail.com>

[patch] Drop obsolete OVS port with route support

Since we switched all scenarios to using only global gateway settings
instead of per-interface routes, drop the obsolete patch for OVS
ports with explicit routes.

Change-Id: Ibd28849437b598add9847c991e0276b4d0fc505e
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[patch] MaaS: Switch to upstream fabric/vlan mgmt

Obsolete our out of tree patch in favor of upstream mechanisms for
creating fabrics/VLANs/subnets.

Change-Id: I57d6d59764a825b428f423d48c5d90af7f2e676f
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[salt-formulas] opendaylight: Fix noproxy case

Change-Id: I192cda7412151b2974e1bcd79a51f7593acace5d
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[salt-formulas] opendaylight: Adjust keyserver prx

Align opendaylight/server sls with the latest salt-formula-linux
version of keyserver requests support behind proxy.

Change-Id: I55f9010eec8b74932d4a28215ecf9647deb3d82c
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[docs] Bump release tag to 6.2.1

Change-Id: I011f34535363d02ef726dfafd6abe0d3c6b4df5f
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[apt] Allow downgrades during APT operations

Pinning certain packages (e.g. OVS) interfers with `dist-upgrade` if
downgrades are not explicitly allowed.

Change-Id: I0b001936e86228037c30f30812e32d6221ef458d
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[AArch64] Pin armband repo with highest prio

Mirantis repositories shadow certain packages from Armband repos
(e.g. qemu-efi) if pinning is not set.
Since MaaS does not allow configuring repo priorities via its API,
use Salt pillar data to re-define the Armband repo and set its prio.

Change-Id: Ic743f4b684b3f13552792f5f04097fac73171b37
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Revert "[salt-formulas] Switch to 'testing' dist"

This reverts commit a8f434118013a69295bdc0f9fc8294c539742c01.
This reverts commit b52ef6ea62f43de4b91e2becd92a3282e569925c.

Change-Id: I604df3f50febb049f1545a8141c5abb013cf6c69
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "[patch] MaaS: fabric ID from CIDR"

[patch] MaaS: fabric ID from CIDR

Change-Id: I1e1490f4d0a0bee2783450c6369d7ab6c45b193f
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

sysinfo_print: Dump all iptables rules

Change-Id: I0ce6d21e14efe6e5236759c8d8b3439f09e89675
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[salt-formulas] Also switch reclass to 'testing'

Previous commit only changed the dist during Salt master bootstrap,
but failed to update the DEB repo configration in reclass.

Fixes: a8f43411

Change-Id: Ie011719cdc1c75cba363f53e51f22ce7cf138a5e
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[salt-formulas] Switch to 'testing' dist

Nightly repo dist is currently broken.

Change-Id: I9235c2c95b4edebf56d20e33932237f18a8e63d5
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[submodule] Bump Pharos for arm-virtual2 ip-range

Change-Id: I77859a2670e07668913232d482853d77cfc8b149
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Update release notes for 6.2

Change-Id: Ibd168ef31af1f8a9a2c128ce8a8e95a5c231a917
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

Merge "[noha] Adopt vPDF usage"

Merge "[ha] Add fabric to maas admin subnet"

[ha] Add fabric to maas admin subnet

Change-Id: Ida4cf736dfe60886384e7e180d3e43faf811bd58
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[ha] Pin UCA's libvirt/qemu on computes

* install libvirt/qemu packages only from UCA on computes
* shift panko/aodh db settings to telemetry nodes

Change-Id: I0f4434aa8d2139870afaed9d9831db0a9af10e51
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[noha] Adopt vPDF usage

Previously, all virtual deployments relied on lab configuration from
<./mcp/config> using 'local-virtual1' as POD name.
To keep using that default sample config, one can still pass the
appropiate arguments to <ci/deploy.sh> as in:
$ ./ci/deploy.sh -l local -p virtual1 [...]

This changed introduces support for vPOD-specific lab config, e.g.:
$ ./ci/deploy.sh -l ericsson -p virtual4

Change-Id: I6ecb8e71d7e923e4b29b4ab0693c1afa5e19b582
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[MaaS] Adopt boot-resources control from maasng

JIRA: FUEL-364

Change-Id: I891514f85cf694509003a3b0a6f3568524d0a461
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[ha] Update pymysql to version 0.8

* get latest pymysql from UCA repo
* set DB connection recycle time to avoid issue with broken database
  connection during query (MySQL server has gone away)
* set haproxy source balacing mode for neutron API to avoid race
  condition with duplicate security groups
* get libvirt/qemu from UCA repo on compute nodes since main process
  of libvirt exits (is killed by 11/SEGV [segfault]) during volume
  attaching operation

Change-Id: Iead5ecc561683876c476357f4a4de8780775aa7b
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[submodule] Bump Pharos for unh-pod1 updates

Change-Id: Ic6705c64dd3582b562e96ff79fd7fc83789533a6
Signed-off-by: Paul Vaduva <Paul.Vaduva@enea.com>
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[ha] cmp: Fix duplicate PXE/admin IDs (2)

Certain scenarios build additional interface definitions which
overlap with the ones from common-ha reclass dir.
Extend previous fix to scenario-specific interface definitions
to prevent such duplicates.

Change-Id: I57b175e2f760a22454723266b044845335af4cfe
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[MaaS] curtin: Switch back to Salt 2016.11 repo

Change-Id: I7482a3b7045e6e1e94d6abfe2dc6b862f2176a53
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[noha] Rectify opendaylight+dpdk scenario

Change-Id: Ie707de90617e7080a5eb87cad69a604cf5e0f9fc
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[ha] cmp: Fix duplicate PXE/admin interface IDs

Change-Id: I99a8acfbfdddb79493bf3a191835927cef5fd5e3
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[queens] Update Gnocchi version

Change-Id: Ieea2c510ae4c6d4db0667f3341c877042a2c1846
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

Enforce static configuration instead of DHCP

- noha: 'accept_policy: open_mode' to align with ha scenarios;
- s/cmp01/cmp001/g to align all scenarios and allow code reuse;
- rename network params: s/dhcp/mcpcontrol/g, cleanup;
- computes XDF data: drop 'opnfv_*' layer of params, cleanup;
- local vPDF: add comments with default roles by node index;
- parameterize all netmasks;
- drop unused address/netmask for 'proto: manual' interfaces;
- virsh_net: cleanup definitions, remove hardcodes, align IP on
  jumpserver and DHCP range with MaaS for pxebr;
- maas: parameterize hardcoded '/24' cidr for PXE/admin, refactor
  maas.region.machines parameterization;
- merge <all-mcp-arch-common/infra/config_*pdf.yaml.j2> templates;
- move reclass.storage definitions of compute nodes to common dir;
- drop 'openstack_compute_*' reclass params in favor of expanding
  them via j2 directly in reclass.storage params;
- adopt `nm.cluster.has_*_nodes` where possible;
- obsolete `runtime.yml` from reclass model;
- refactor arch-specific reclass param selection;
- remove unused defaults in favor of mandatory IDF properties;
- noha: prepare for baremetal node support in cinder_lvm_devices;
- interfaces: add interface_mtu and 'noifupdown: true' everywhere;
- interfaces: use j2 macros to generate eth/vlan config;
- states cleanup: remove DHCP route disable workaround on prx/cmp;
- allow configuring NTP servers via:
  `idf.fuel.network.ntp_strata_host{1,2}`;
- ovs_bridge: Allow setting gateway, dns-nameservers
- apache: Adjust module list for novcp class inheritance;
- glusterfs PPA: pin with same prio of MCP repos for novcp scenario;

JIRA: FUEL-319
JIRA: FUEL-326
JIRA: FUEL-337

Change-Id: Ia6ad64ba8cade85a75fb22c9a2505decc3834360
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "[patch] OVS bridges should not use 'auto'"

Rectify nova placement API check

* make a GET request to placement service as it returns 200 with
  version data starting from nova 17.0
* turn on nova image preallocation mode on baremetal computes
* double salt worker threads by number of available CPU

Change-Id: I509cbab3b4b8460452f5e487e457edfedd5da29a
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[patch] OVS bridges should not use 'auto'

Change-Id: I0db7b9ee5af77f9e2d580c4ace9fa7d7f17c8d85
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Get back to salt 2016.11

Change-Id: Id024ed22dd1760f41ae18aeb8e680c2f07a5dc63
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[patch] Rebase keyserver proxy support (3)

Rebased on top of [1].

[1] https://github.com/salt-formulas/salt-formula-linux/commit/9f30456

Change-Id: Iad5aef674c47d622a94d1c21cae3f46fbb3c52d8
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "[ha] Fix salt state apply on ctl VCP nodes"

[ha] Fix salt state apply on ctl VCP nodes

Sphinx metadata collection does not check whether a haproxy server
is enabled or not, so keep full 'heat_cloudwatch_api' configuration
in place to prevent breakage; and just disable it instead.

Change-Id: I9fda1f3d2829b89ea8e425ae831a54484651f60a
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[ha] Retry salt.minion state apply

Baremental compute nodes time out with 'Not connected' or
'No response' while trying to apply `salt.minion` highstate after
the Salt 2017.7 bump, retry applying it up to 5 times.

Change-Id: I67f74c65a7cebe0a0b4c2812fa0ced6c1144be58
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "Smooth down API proxy config"

Merge "[state] Stop expecting linux.network failures"

Smooth down API proxy config

* heat: remove deprecated AWS compatible CloudWatch API
* nova: placement API responds with 405 when doing GET to root URL

Change-Id: I545e5b0fc5b57b516a4b1d8c9e33ea1d5d61ed76
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[patch] Rebase keyserver proxy support

Rebase on top of [1].

[1] https://github.com/salt-formulas/salt-formula-linux/commit/6f5e69e

Change-Id: Ic34bb9c1fad8778262f2e876c91667e903d143bf
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[state] Stop expecting linux.network failures

Now that the `linux.network` state applies cleanly on all nodes,
stop expecting failures to prevent false-positive passes.

Change-Id: I8a283474e12b85deb95815e4e7a0af4a74d143ac
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "Bring in Tacker salt formula"

Merge "Discover computes after they are registered"

Bring in Tacker salt formula

Install tacker from git repository since there is no ubuntu package yet.

Change-Id: Ibe4b6486050213df1a545c5c79c43a635bbf6c08
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

Unmask OpenDaylight service explicitly

After salt update to version 2017.7.0 the indefinite mask
has to be removed before attempting to start the service.

Change-Id: I21616929f06f8ebd8a2d70e8c33f92c7b808a9c5
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

Discover computes after they are registered

The "nova hypervisor-list" won't work (i.e. will result in an empty list)
until discover_hosts is launched with compute nodes on board.

Change-Id: I942c69645731b59a5cb9e5cf39a89b84def96b12
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[ha] Update OpenStack version to Queens

* make cluster names version-agnostic
* switch to mirror.mirantis.com
* system reclass update

Change-Id: I96394b3c9d8d38321289af8e3a4e8bbc5dd7a408
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[noha] Update OpenStack version to Queens

* make cluster names version-agnostic
* pre-install oslo-templates formula
* salt version update to 2017.7
* system reclass update

Change-Id: I903895f6bcd98a1062e66e3f14d23ec04dc1b869
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[patch] Rebase APT keyserver proxy support patch

Sync our patch with upstream PR [1].

[1] https://github.com/salt-formulas/salt-formula-linux/pull/138

Change-Id: If3a51d3aef51accee0901c59e1342b42dbe4be4b
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Clean out merged upstream patch

Change-Id: I0c8f87bad0fbe55684bd43547674ed91a31f39f8
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[submodule] Bump Pharos for ericsson-pod1 updates

This bump also brings in:
- arm-pod{8,9} config;
- UNH lab config;
- NTP config in IDFs for existing PODs;
- basic vPDF support;

Change-Id: Ifc16616bc8a13de2bdf048971448d4853e93880e
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[patch] Drop upstream reclass formula patches

Change-Id: Iad2a27d059b43ed14fb70bdee01b3db29613615b
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[patch] maas: rebase artifact download

Upstream refactored maas/regions.sls to introduce kitchen tests in
[1], rebase our patches on top of it.

[1] https://github.com/salt-formulas/salt-formula-maas/commit/8a0d52e

Change-Id: I491fb2e05679ebc226a27141e685d429e0ff8bcc
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[noha] Disable proxy certificate generation

noha scenarios try to generate the proxy SSL cert using the Salt
Master CA authority. However, this requires a `salt-minion` restart
between the CA configuration and the cert generation (see [1]).
Since we don't use this cert anyway, let's just disable it for cfg01.

JIRA: FUEL-377

[1] https://github.com/salt-formulas/salt-formula-salt/issues/67

Change-Id: I8e88200e0d5614f0034c0c77e6ba675dc7ef0c11
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

mcp: salt-formulas: opendaylight: AArch64 leveldb

ODL requires native leveldbjni support on architectures like AArch64,
provided as a Debian package in ODL Team Nitrogen PPA.

Only systemd is supported (unlikely to change).

JIRA: ARMBAND-387

Change-Id: Ie7f2955c6574ab4584ed0c207b42ed7ab7261561
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[maas] Download only used subarches images

- reduce download size/time for MaaS images by downloading only the
  subarch images we use;
- fix stop condition in MaaS artifact download script;
- stop importing images before updating the boot resources to prevent
  race conditions;

Change-Id: I3b15fae3463bc6c54be2cc06e0cb31edcbd307cb
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "[Horizon] Drop the obsolete Horizon workaround"

Merge "AArch64: Switch back to hwe-16.04 kernel"

Merge "[maas] Adopt maas.machines.storage"

maas: boot-resources: Dynamic arch list from PDF

Instead of leaving MaaS default to 'amd64', explicitly set the list
of architectures to support based on PDF data.

Change-Id: I852a3ce156db3df0c090f10c0b45c26058dbb6c6
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[maas] Adopt maas.machines.storage

Replace MAAS CLI set_disk_layout with the
new maas.machines.storage state

JIRA: FUEL-364

Change-Id: I4d8cd9f473c5386ee7b32ad378ca1e02989233ca
Signed-off-by: ting wu <ting.wu@enea.com>

AArch64: Switch back to hwe-16.04 kernel

Align kernel versions across architectures (where possible).

Change-Id: I66a822611eb5e46f90b62f5d36df571ae75dcba3
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "[docs] Update documentation for Fraser-6.1"

[docs] Update documentation for Fraser-6.1

Change-Id: Ic5e71c0ce2bcfd9d01f07fff017aac8019793527
Signed-off-by: Charalampos Kominos <Charalampos.Kominos@enea.com>

[Horizon] Drop the obsolete Horizon workaround

Since we switch the Horizon package from
Ubuntu/UCA repo to MCP repos,  we can drop the
obsolete Horizon workaround.

JIRA: FUEL-374

Change-Id: I0b77a4f2158a972a5eb400919f2929c7bd8360cf
Signed-off-by: ting wu <ting.wu@enea.com>

Revert "[patch] Backport proposed generate_dhparams fix"

This reverts commit c7dff6e1ae6444f60d3fe20b1f495609c7980051.
The patch has been merged into upstream.

Change-Id: Idf768b9b94b3498994601d50feeeef008430ba27
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

[patch] Backport proposed generate_dhparams fix

Upstream PR [1] should fix recently introduced issues with nginx
state for SSL-enabled sites.

[1] https://github.com/salt-formulas/salt-formula-nginx/pull/40

Change-Id: I52b5e4f51539e535249e0850f0b34c2801f4d74a
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>