u/fuel: Bump & rebase for new deploy arg `-E`

Slight refactor of Armband high states, combine all parts touching
salt minion into a single `armband.salt_minion` state.

Also bring in support for NVRAM-backed domain undefine via
`virt.purge` by passing down the proper flag to libvirt.

While at it, squash mcp/patches touching the same lines of code
in <_modules/seedng.py>, so deploys using `-f` do not fail at the
patch stage (due to conflicting patch lines, checking for `patch -R`
does not work as expected).

Change-Id: Iefca061e641854d28bd8576f2b4547c87c239e32
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
(cherry picked from commit d8dd9847b7a534b3c78af1b3eb772f07a3543d0c)

1 files changed, 62 insertions, 0 deletions

diff --git a/patches/opnfv-fuel/0013-baremetal-linux-image-generic-hwe-16.04-edge.patch b/patches/opnfv-fuel/0013-baremetal-linux-image-generic-hwe-16.04-edge.patch
new file mode 100644
index 00000000..58718995
--- /dev/null
+++ b/patches/opnfv-fuel/0013-baremetal-linux-image-generic-hwe-16.04-edge.patch
@@ -0,0 +1,62 @@
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+: 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, 5 Nov 2017 21:02:17 +0100
+Subject: [PATCH] baremetal: linux-image-generic-hwe-16.04-edge
+
+The Salt way to pin the kernel version is via its reclass model, by
+defining system.kernel.version. However, this only works with
+explicit kernel package names and not with meta package names
+(e.g. linux-image-4.13.0-9916-generic is expected instead of
+      linux-image-generic-hwe-16.04-edge, which would break the
+`linux_kernel_old_absent` state).
+
+For now, let's explicitly call `pkg.install` for the kernel and
+headers packages, using the meta package name to ensure automatic
+fallback to Ubuntu packages if Armband repos are missing,
+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(-)
+
+diff --git a/mcp/config/states/virtual_control_plane b/mcp/config/states/virtual_control_plane
+index 298a9de..c07d342 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 \
+ salt -C 'kvm*' pkg.install bridge-utils
+ salt -C '*' state.apply opnfv.adduser
+ salt -C 'kvm*' state.apply linux.network
+-salt -C 'cmp*' state.apply linux.system
++salt -C 'kvm* or cmp*' state.apply linux.system
+ salt -C 'cmp*' state.apply linux.network || true
+ salt -C 'kvm*' state.apply armband.salt_minion || true
++# NOTE(armband): Should be later moved to reclass as system.kernel.version
++salt -C 'kvm* or cmp*' pkg.install \
++  linux-image-generic-hwe-16.04-edge,linux-headers-generic-hwe-16.04-edge
+ 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'"