Merge pull request #660 from edgybees/add_additional_configuration_features_to_helm_chart

Added HostPath, ImagePullSecret and TerminationGracePeriodSeconds support

Author: ranchodeluxe

deployment/k8s/charts/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: 0.11.7
 description: A dynamic Web Map tile server
 name: titiler
-version: 1.1.0
+version: 1.1.1
 icon: https://raw.githubusercontent.com/developmentseed/titiler/main/docs/logos/TiTiler_logo_small.png
 maintainers:
   - name: emmanuelmathot  # Emmanuel Mathot

deployment/k8s/charts/templates/deployment.yaml

@@ -49,10 +49,31 @@ spec:
             - mountPath: /config
               name: config
               readOnly: true
+          {{- range .Values.extraHostPathMounts }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+              readOnly: {{ .readOnly }}
+            {{- if .mountPropagation }}
+              mountPropagation: {{ .mountPropagation }}
+            {{- end }}
+          {{- end }}
+      terminationGracePeriodSeconds: {{ .Values.env.terminationGracePeriodSeconds }}
       volumes:
         - name: config
           configMap:
             name: {{ include "titiler.fullname" . }}-configmap
+      {{- range .Values.extraHostPathMounts }}
+        - name: {{ .name }}
+          hostPath:
+            path: {{ .hostPath }}
+            type: Directory
+      {{- end }}
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- range . }}
+      - name: {{ .name }}
+        {{- end }}
+      {{- end }}
       {{- with .Values.serviceAccountName }}
       serviceAccountName: {{ . | quote }}
       {{- end }}

deployment/k8s/charts/values-test.yaml

@@ -14,6 +14,17 @@ ingress:
      hosts:
        - titiler.charter.uat.esaportal.eu
 
+terminationGracePeriodSeconds: 30
+
+extraHostPathMounts: []
+  # - name: map-sources
+  #   mountPath: /map-sources/
+  #   hostPath: /home/ubuntu/map-sources
+  #   readOnly: false
+  #   mountPropagation: HostToContainer # OPTIONAL
+
+imagePullSecrets: []
+
 env:
   PORT: 80
   CPL_TMPDIR: /tmp

deployment/k8s/charts/values.yaml

@@ -9,6 +9,8 @@ image:
 nameOverride: ""
 fullnameOverride: ""
 
+terminationGracePeriodSeconds: 30
+
 service:
   type: ClusterIP
   port: 80
@@ -26,6 +28,15 @@ ingress:
   #    hosts:
   #      - titiler.local
 
+extraHostPathMounts: []
+  # - name: map-sources
+  #   mountPath: /map-sources/
+  #   hostPath: /home/ubuntu/map-sources
+  #   readOnly: false
+  #   mountPropagation: HostToContainer # OPTIONAL
+
+imagePullSecrets: []
+
 env:
   PORT: 80
   CPL_TMPDIR: /tmp