build: Rework patch mechanism for Fuel submodules

While refactoring the patching mechanism, take care of:
- Sync submodule handling with Fuel@OPFNV;
- build: Investigate/prepare for moving patches to Fuel@OPNFV;
- build: Investigate divergent fuel-mirror;
- ISO build: cacheid for Fuel comps should not depend on
  Armband git commit;

CHANGE:
 Rename/shuffle patches while grouping them in "features",
 preparing for upstreaming them to Fuel@OPNFV and beyond.

CHANGE:
 Allow linking patches for better representing the dependency
 between one patch and different features.
 e.g. 0001-Add-arch-to-nailgun-release-and-target-image.patch:
   - part of `multiarch-fuel`, because it extends Fuel;
   - part of `direct-kernel-boot`, as arch is required for that;
   - part of `cross-bootstrap`, target image is arch-dependent;
 NOTE: Patch links are not staged to Fuel@OPNFV, they only serve
 as markers that a specific patch is part of a feature.

CHANGE:
 Kill all Fuel component submodules, now handled in Fuel@OPNFV:
  - fuel-agent
  - fuel-astute
  - fuel-library
  - fuel-mirror
  - fuel-nailgun-agent
  - fuel-web

CHANGE:
 Move armband-fuel-config.mk to armband git root.

FIXME: m1.micro-Increase-profile-RAM-size-to-128MB.patch is NOT
 part of `cross-bootstrap` feature, but patch context says so ...

FIXME: 0001-Add-arm64-deb-repositories-setup.patch is broken at
 `make patches-export` by removing spaces at EOL.

v2 -> v3:
 * Phony patch support (links to show a patch belongs to a feature);
 * Updated README.md
v3 -> v7:
 * Re-export Fuel submodules & plugins patches (update patch context);
 * Update Cavium mail addresses (s/caviumnetworks.com/cavium.com/);
 * Ignore submodule changes;
 * Add armband git repo info to gitinfo_fuel.txt at build time;

Implements: ARMBAND-136
Closes-bug: ARMBAND-95
Closes-bug: ARMBAND-93
Closes-bug: ARMBAND-92

Change-Id: I1a236d9f43b2e6dca22055911f696b43c22b5973
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

1 files changed, 0 insertions, 85 deletions

diff --git a/patches/opnfv-fuel/0007-Remove-check-for-root.patch b/patches/opnfv-fuel/0007-Remove-check-for-root.patch
deleted file mode 100644
index 2282f59d..00000000
--- a/patches/opnfv-fuel/0007-Remove-check-for-root.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-From b7d5f0ca9a76de6d99fc5d6f5cbb8df864c62b7b Mon Sep 17 00:00:00 2001
-From: Josep Puigdemont <josep.puigdemont@enea.com>
-Date: Wed, 4 May 2016 14:27:23 +0200
-Subject: [PATCH] Remove check for root
-
-Change-Id: Ic6bfaf07c0d9d347aec2df8724184d0314665503
-Signed-off-by: Josep Puigdemont <josep.puigdemont@enea.com>
----
- ci/deploy.sh                        | 5 -----
- deploy/deploy-config.py             | 1 -
- deploy/deploy.py                    | 2 --
- deploy/environments/virtual_fuel.py | 2 --
- 4 files changed, 10 deletions(-)
-
-diff --git a/ci/deploy.sh b/ci/deploy.sh
-index c08a94b..081806c 100755
---- a/ci/deploy.sh
-+++ b/ci/deploy.sh
-@@ -209,11 +209,6 @@ do
-     esac
- done
- 
--if [[ $EUID -ne 0 ]]; then
--    echo "This script must be run as root" 1>&2
--    exit 1
--fi
--
- if [ -z $BASE_CONFIG_URI ] || [ -z $TARGET_LAB ] || \
-    [ -z $TARGET_POD ] || [ -z $DEPLOY_SCENARIO ] || \
-    [ -z $ISO ]; then
-diff --git a/deploy/deploy-config.py b/deploy/deploy-config.py
-index 65d51b2..88a1111 100644
---- a/deploy/deploy-config.py
-+++ b/deploy/deploy-config.py
-@@ -40,7 +40,6 @@ from common import (
-     check_file_exists,
-     create_dir_if_not_exists,
-     delete,
--    check_if_root,
-     ArgParser,
- )
- 
-diff --git a/deploy/deploy.py b/deploy/deploy.py
-index 56e5bd5..a021e28 100755
---- a/deploy/deploy.py
-+++ b/deploy/deploy.py
-@@ -33,7 +33,6 @@ from common import (
-     check_dir_exists,
-     create_dir_if_not_exists,
-     delete,
--    check_if_root,
-     ArgParser,
- )
- 
-@@ -234,7 +233,6 @@ class AutoDeploy(object):
-         return 0
- 
-     def run(self):
--        check_if_root()
-         if self.cleanup_only:
-             self.cleanup_execution_environment()
-         else:
-diff --git a/deploy/environments/virtual_fuel.py b/deploy/environments/virtual_fuel.py
-index b1a76e4..4ff68f6 100644
---- a/deploy/environments/virtual_fuel.py
-+++ b/deploy/environments/virtual_fuel.py
-@@ -18,7 +18,6 @@ import time
- from common import (
-     exec_cmd,
-     check_file_exists,
--    check_if_root,
-     delete,
-     log,
- )
-@@ -135,7 +134,6 @@ class VirtualFuel(ExecutionEnvironment):
-                        vm_definition_overwrite)
- 
-     def setup_environment(self):
--        check_if_root()
-         self.cleanup_environment()
-         self.create_vm()
- 
--- 
-2.5.5
-