From 08011fbd4718ed6a51951d378e7eee29a4fc05ff Mon Sep 17 00:00:00 2001
From: Drew Walters <andrew.walters@att.com>
Date: Mon, 7 Jun 2021 21:33:47 +0000
Subject: [PATCH] Add ability to configure ViNO flavors

ViNO configures application behavior using configMaps generated inside
of various kustomization.yaml files [0]; however, we cannot modify them
in Treasuremap because they live in the upstream folder. This change
adds a mechanism for configuring flavors using patches. Other
application configMaps can be overridden the same way.

The new default values added for the multi-tenant type are configured
for the stl3 site; however, operators can override these values for
downstream environments.

[0] https://opendev.org/airship/vino/src/branch/master/config/manager/kustomization.yaml

Closes #170

Signed-off-by: Drew Walters <andrew.walters@att.com>
Change-Id: I73668b15a652cf28b366154a53e62970311d61b8
---
 .../target/workload/kustomization.yaml            |  7 ++++++-
 .../target/workload/patches/vino-flavors.yaml     | 15 +++++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 manifests/type/multi-tenant/target/workload/patches/vino-flavors.yaml

diff --git a/manifests/type/multi-tenant/target/workload/kustomization.yaml b/manifests/type/multi-tenant/target/workload/kustomization.yaml
index 89444046a..c25d8e098 100644
--- a/manifests/type/multi-tenant/target/workload/kustomization.yaml
+++ b/manifests/type/multi-tenant/target/workload/kustomization.yaml
@@ -4,4 +4,9 @@ resources:
   - ../../../../function/sip
   - ../../../../function/synclabeller
   - ../../../../function/vino
-  - ../../../../function/helm-chart-repository/
\ No newline at end of file
+  - ../../../../function/helm-chart-repository/
+patchesStrategicMerge:
+  # NOTE: ViNO uses Kustomize's configMapGenerator feature to configure various
+  # application behaviors. Override them below using patches.
+  # https://opendev.org/airship/vino/src/branch/master/config/manager/kustomization.yaml
+  - patches/vino-flavors.yaml
diff --git a/manifests/type/multi-tenant/target/workload/patches/vino-flavors.yaml b/manifests/type/multi-tenant/target/workload/patches/vino-flavors.yaml
new file mode 100644
index 000000000..eba685d08
--- /dev/null
+++ b/manifests/type/multi-tenant/target/workload/patches/vino-flavors.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: flavors
+data:
+  flavors.yaml: |
+    flavors:
+     master:
+       vcpus: 4
+       memory: 16
+       rootSize: 128
+     worker:
+       vcpus: 16
+       memory: 64
+       rootSize: 256