Add support for parsing profile yaml files

Add code to parse profile configuration yaml
The parsing function is global and returns a client
which can then be used to get or apply specific parts
of the configuration on top of an extracted helm chart.
P14: Add unit test that covers both ProcessProfileYaml
     and CopyConfigurationOverrides
P15: Adding mock_charts and mock_profiles
     We expect to reuse these files for other unit tests

Issue-ID: ONAPARC-348
Change-Id: I4504d0b158fdfef476b8c2a461d33306926545d7
Signed-off-by: Kiran Kamineni <kiran.k.kamineni@intel.com>

3 files changed, 36 insertions, 0 deletions

diff --git a/src/k8splugin/mock_files/mock_charts/testchart1/charts/subcharta/Chart.yaml b/src/k8splugin/mock_files/mock_charts/testchart1/charts/subcharta/Chart.yaml
new file mode 100644
index 00000000..be3edcef
--- /dev/null
+++ b/src/k8splugin/mock_files/mock_charts/testchart1/charts/subcharta/Chart.yaml
@@ -0,0 +1,4 @@
+apiVersion: v1
+description: A Helm chart for Kubernetes
+name: subcharta
+version: 0.1.0
diff --git a/src/k8splugin/mock_files/mock_charts/testchart1/charts/subcharta/templates/service.yaml b/src/k8splugin/mock_files/mock_charts/testchart1/charts/subcharta/templates/service.yaml
new file mode 100644
index 00000000..fdf75aa9
--- /dev/null
+++ b/src/k8splugin/mock_files/mock_charts/testchart1/charts/subcharta/templates/service.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Chart.Name }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+  - port: {{ .Values.service.externalPort }}
+    targetPort: {{ .Values.service.internalPort }}
+    protocol: TCP
+    name: {{ .Values.service.name }}
+  selector:
+    app: {{ .Chart.Name }}
diff --git a/src/k8splugin/mock_files/mock_charts/testchart1/charts/subcharta/values.yaml b/src/k8splugin/mock_files/mock_charts/testchart1/charts/subcharta/values.yaml
new file mode 100644
index 00000000..f0381ae6
--- /dev/null
+++ b/src/k8splugin/mock_files/mock_charts/testchart1/charts/subcharta/values.yaml
@@ -0,0 +1,17 @@
+# Default values for subchart.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+# subchartA
+service:
+  name: apache
+  type: ClusterIP
+  externalPort: 80
+  internalPort: 80
+SCAdata:
+  SCAbool: false
+  SCAfloat: 3.1
+  SCAint: 55
+  SCAstring: "jabba"
+  SCAnested1:
+    SCAnested2: true
+