add ability to use commits/tags/branches instead of just branch

chart/templates/clusterauditor/gitrepository.yaml

@@ -12,6 +12,12 @@ spec:
     /**/*.sh
   interval: {{ .Values.flux.interval }}
   ref:
+{{- if .Values.clusterAuditor.git.commit }}
+    commit: {{ .Values.clusterAuditor.git.commit }}
+{{- else if .Values.clusterAuditor.git.tag }}
+    tag: {{ .Values.clusterAuditor.git.tag }}
+{{- else }}
     branch: {{ .Values.clusterAuditor.git.branch }}
+{{- end }}
   url: {{ .Values.clusterAuditor.git.repo }}
 {{- end }}

chart/templates/gatekeeper/gitrepository.yaml

@@ -12,6 +12,12 @@ spec:
     /**/*.sh
   interval: {{ .Values.flux.interval }}
   ref:
+{{- if .Values.gatekeeper.git.commit }}
+    commit: {{ .Values.gatekeeper.git.commit }}
+{{- else if .Values.gatekeeper.git.tag }}
+    tag: {{ .Values.gatekeeper.git.tag }}
+{{- else }}
     branch: {{ .Values.gatekeeper.git.branch }}
+{{- end }}
   url: {{ .Values.gatekeeper.git.repo }}
 {{- end }}

chart/templates/istio/gitrepository.yaml

@@ -12,6 +12,12 @@ spec:
     /**/*.sh
   interval: {{ .Values.flux.interval }}
   ref:
+{{- if .Values.istio.git.commit }}
+    commit: {{ .Values.istio.git.commit }}
+{{- else if .Values.istio.git.tag }}
+    tag: {{ .Values.istio.git.tag }}
+{{- else }}
     branch: {{ .Values.istio.git.branch }}
+{{- end }}
   url: {{ .Values.istio.git.repo }}
 {{- end }}

chart/templates/logging/gitrepository.yaml

@@ -12,6 +12,12 @@ spec:
     /**/*.sh
   interval: {{ .Values.flux.interval }}
   ref:
+{{- if .Values.logging.git.commit }}
+    commit: {{ .Values.logging.git.commit }}
+{{- else if .Values.logging.git.tag }}
+    tag: {{ .Values.logging.git.tag }}
+{{- else }}
     branch: {{ .Values.logging.git.branch }}
+{{- end }}
   url: {{ .Values.logging.git.repo }}
 {{- end }}

chart/templates/monitoring/gitrepository.yaml

@@ -12,6 +12,12 @@ spec:
     /**/*.sh
   interval: {{ .Values.flux.interval }}
   ref:
+{{- if .Values.monitoring.git.commit }}
+    commit: {{ .Values.monitoring.git.commit }}
+{{- else if .Values.monitoring.git.tag }}
+    tag: {{ .Values.monitoring.git.tag }}
+{{- else }}
     branch: {{ .Values.monitoring.git.branch }}
+{{- end }}
   url: {{ .Values.monitoring.git.repo }}
 {{- end }}

chart/templates/twistlock/gitrepository.yaml

@@ -12,6 +12,12 @@ spec:
     /**/*.sh
   interval: {{ .Values.flux.interval }}
   ref:
+{{- if .Values.twistlock.git.commit }}
+    commit: {{ .Values.twistlock.git.commit }}
+{{- else if .Values.twistlock.git.tag }}
+    tag: {{ .Values.twistlock.git.tag }}
+{{- else }}
     branch: {{ .Values.twistlock.git.branch }}
+{{- end }}
   url: {{ .Values.twistlock.git.repo }}
 {{- end }}

chart/values.yaml

@@ -27,6 +27,8 @@ istio:
   git:
     repo: https://repo1.dsop.io/platform-one/big-bang/apps/core/servicemesh.git
     branch: chart-release
+    # commit: ""
+    # tag: ""
   values: {}
 
 clusterAuditor:
@@ -34,6 +36,8 @@ clusterAuditor:
   git: 
     repo: https://repo1.dsop.io/platform-one/big-bang/apps/core/cluster-auditor.git
     branch: chart-release
+    # commit: ""
+    # tag: ""
   values: {}
 
 gatekeeper:
@@ -41,6 +45,8 @@ gatekeeper:
   git:
     repo: https://repo1.dsop.io/platform-one/big-bang/apps/core/policy.git
     branch: chart-release
+    # commit: ""
+    # tag: ""
   values: {}
 
 logging:
@@ -48,6 +54,8 @@ logging:
   git:
     repo: https://repo1.dsop.io/platform-one/big-bang/apps/core/logging.git
     branch: release-v0.2.x
+    # commit: ""
+    # tag: ""
   values: {}
 
 monitoring:
@@ -55,6 +63,8 @@ monitoring:
   git:
     repo: https://repo1.dsop.io/platform-one/big-bang/apps/core/monitoring.git
     branch: release-v0.2.x
+    # commit: ""
+    # tag: ""
   values: {}
 
 twistlock:
@@ -62,4 +72,6 @@ twistlock:
   git:
     repo: https://repo1.dsop.io/platform-one/big-bang/apps/security-tools/twistlock.git
     branch: chart-release
+    # commit: ""
+    # tag: ""
   values: {}