feat: allow for configuring of revisionHistoryLimit (#25)

- bumps pact broker app version

charts/pact-broker/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: pact-broker
 description: The Pact Broker is an application for sharing for Pact contracts and verification results.
 type: application
-version: 0.4.2
+version: 0.5.0
 appVersion: 2.105.0.1
 dependencies:
   - condition: postgresql.enabled

charts/pact-broker/README.md

@@ -1,6 +1,6 @@
 # pact-broker
 
-![Version: 0.3.0](https://img.shields.io/badge/Version-0.3.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.100.0.1](https://img.shields.io/badge/AppVersion-2.100.0.1-informational?style=flat-square)
+![Version: 0.5.0](https://img.shields.io/badge/Version-0.5.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.105.0.1](https://img.shields.io/badge/AppVersion-2.105.0.1-informational?style=flat-square)
 
 The Pact Broker is an application for sharing for Pact contracts and verification results.
 
@@ -110,10 +110,10 @@ helm install pact-broker pact-broker/pact-broker
 | broker.resources.limits.memory |  | string | `"1024Mi"` |
 | broker.resources.requests.cpu |  | string | `"100m"` |
 | broker.resources.requests.memory |  | string | `"512Mi"` |
+| broker.revisionHistoryLimit | Number of Deployment Revisions to set | int | `10` |
 | broker.tolerations | Pact Broker [Tolerations](https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/) | list | `[]` |
-| broker.volumes | [Kubernetes Volumes](https://kubernetes.io/docs/concepts/storage/volumes/) | list | `[]` |
-| broker.volumeMounts | [Kubernetes Volumes](https://kubernetes.io/docs/concepts/storage/volumes/) | list | `[]` |
-| externalDatabase.config | External Database Configuration | object | `{"adapter":"","auth":{"existingSecret":"","existingSecretPasswordKey":"user-password","password":"","username":""},"databaseName":"","host":"","port":""}` |
+| broker.volumeMounts |  | list | `[]` |
+| broker.volumes |  | list | `[]` |
 | externalDatabase.config.adapter | Database engine to use. Only allowed values are `postgres` or `sqlite`. More info [here](https://docs.pact.io/pact_broker/docker_images/pactfoundation#getting-started) | string | `""` |
 | externalDatabase.config.auth.existingSecret | Name of an existing Kubernetes secret containing the database credentials | string | `""` |
 | externalDatabase.config.auth.existingSecretPasswordKey | The key to which the password will be stored under within existing secret. | string | `"user-password"` |
@@ -127,7 +127,7 @@ helm install pact-broker pact-broker/pact-broker
 | image.pullSecrets | Array of imagePullSecrets to allow pulling the Pact Broker image from private registries. PS: Secret's must exist in the namespace to which you deploy the Pact Broker. more info [here](https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/)  Example:   pullSecrets:    - mySecretName  | list | `[]` |
 | image.registry | Pact Broker image registry | string | `"docker.io"` |
 | image.repository | Pact Broker image repository | string | `"pactfoundation/pact-broker"` |
-| image.tag | Pact Broker image tag (immutable tags are recommended) | string | `"2.100.0.1"` |
+| image.tag | Pact Broker image tag (immutable tags are recommended) | string | `"2.105.0.1"` |
 | ingress.annotations | ingress.annotations Additional annotations for the Ingress resource | object | `{}` |
 | ingress.className | ingress.className Name of the IngressClass cluster resource which defines which controller will implement the resource (e.g nginx) | string | `""` |
 | ingress.enabled | ingress.enabled Enable the creation of the ingress resource | bool | `true` |

charts/pact-broker/templates/deployment.yaml

@@ -9,6 +9,9 @@ metadata:
     app.kubernetes.io/instance: {{ .Release.Name }}
 spec:
   replicas: {{ .Values.broker.replicaCount }}
+  {{- if .Values.broker.revisionHistoryLimit }}
+  revisionHistoryLimit: {{ .Values.broker.revisionHistoryLimit}}
+  {{- end }}
   selector:
     matchLabels:
       app.kubernetes.io/instance: {{ .Release.Name }}

charts/pact-broker/values.yaml

@@ -35,9 +35,12 @@ broker:
   # -- Additional annotations that can be added to the Broker deployment
   annotations: {}
 
-  # -- Number of Pact Broker replicas to deploy
+  # -- (int) Number of Pact Broker replicas to deploy
   replicaCount: 1
 
+  # -- Number of Deployment Revisions to set
+  revisionHistoryLimit: 10
+
   # Container port configuration
   containerPorts:
 
@@ -486,6 +489,7 @@ serviceAccount:
   # If not set and `serviceAccount.create` is true, a name is generated
   name: broker-sa
 
+
   # -- Additional custom labels to the service ServiceAccount.
   labels: {}