[IDF] Add optional 'idf.installer' array

There is no easy way to determine automatically if a PDF/IDF set is
compatible with a specific installer adapter.
Most common incompatibilities are caused by:
- installer adapters hardcode more network ports than nodes have
  defined in PDF;
- installer adapters hardcode more nodes than PDF defines;

Previous attempt at handling this dynamically (cd54edf) fails for
recently added PODs, so let's handle this explicitly per-pod via a
new optional IDF property, 'idf.installer'.

If 'idf.installer' is defined, it will be used by `check-jinja2.sh`
as a filter-in list of installer adapters to check against.
The default (no 'idf.installer' present) is to check all IAs.

Leverage the new property for:
- arm-pod5: not enough network ports on computes for Compass, Joid;
- arm-pod7: same as arm-pod5;
- bii-pod1: no 'storage' network defined in IDF for Daisy;
- zte-pod9: 3 cluster nodes are only supported by Daisy for now;

SPEC changes:
- net_config (previously mandatory for IDF version '0.1') is now
  mandatory only if 'idf.fuel' or 'idf.daisy' is defined;

Fixes: cd54edf

Change-Id: I706c05519e5491ad631069d7cc090e9c8bfd3011
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

4 files changed, 11 insertions, 0 deletions

diff --git a/labs/arm/idf-pod5.yaml b/labs/arm/idf-pod5.yaml
index c8035228..4e33135b 100644
--- a/labs/arm/idf-pod5.yaml
+++ b/labs/arm/idf-pod5.yaml
@@ -10,6 +10,9 @@
 
 idf:
   version: 0.1
+  # NOTE: Compass & Joid are not supported on this POD since they require at
+  # least 3 network ports on all nodes.
+  installer: ['apex', 'daisy', 'fuel']
   net_config:
     oob:
       ip-range: 10.0.8.3-10.0.8.10
diff --git a/labs/arm/idf-pod7.yaml b/labs/arm/idf-pod7.yaml
index 6b41363d..2c2a9466 100644
--- a/labs/arm/idf-pod7.yaml
+++ b/labs/arm/idf-pod7.yaml
@@ -10,6 +10,9 @@
 
 idf:
   version: 0.1
+  # NOTE: Compass & Joid are not supported on this POD since they require at
+  # least 3 network ports on all nodes.
+  installer: ['apex', 'daisy', 'fuel']
   net_config:
     oob:
       ip-range: 10.0.16.2-10.0.16.6
diff --git a/labs/bii/idf-pod1.yaml b/labs/bii/idf-pod1.yaml
index 187f42ce..d6944795 100644
--- a/labs/bii/idf-pod1.yaml
+++ b/labs/bii/idf-pod1.yaml
@@ -10,6 +10,9 @@
 
 idf:
   version: 0.1
+  # NOTE: Temporarily disable Daisy check, since it requires 'storage' network
+  # to be defined in 'idf.net_config' below.
+  installer: ['apex', 'compass4nfv', 'fuel', 'joid']
   net_config:
     oob:                     # IPMI management network
       interface: 0
diff --git a/labs/zte/idf-pod9.yaml b/labs/zte/idf-pod9.yaml
index 61a225dc..1cdd5d88 100644
--- a/labs/zte/idf-pod9.yaml
+++ b/labs/zte/idf-pod9.yaml
@@ -10,6 +10,8 @@
 
 idf:
   version: 0.1
+  # NOTE: For now, only Daisy supports 3-node clusters
+  installer: ['daisy']
   net_config:
     # NOTE: Network names are likely to change after the PDF spec is updated
     oob: