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Allow specifying a commit to checkout and documentation fixes

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This commit is contained in:
tompizmor
2018-04-05 12:25:58 +02:00
parent 68223063e4
commit 5364449df8
4 changed files with 20 additions and 10 deletions
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incubator/node/README.md
+6 -6
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@@ -45,14 +45,14 @@ The command removes all the Kubernetes components associated with the chart and
## Configuration
The following tables lists the configurable parameters of the Node chart and their default values.
The following table lists the configurable parameters of the Node chart and their default values.
| Parameter | Description | Default |
|-----------------------------------------|-----------------------------------------------------------|-----------------------------------------------------------|
| `image.registry` | NodeJS image registry | `docker.io` |
| `image.repository` | NodeJS Image name | `bitnami/node` |
| `image.tag` | NodeJS Image tag | `{VERSION}` |
| `image.pullPolicy` | NodeJS image pull policy | `Always` if `imageTag` is `latest`, else `IfNotPresent` |
| `image.pullPolicy` | NodeJS image pull policy | `IfNotPresent` |
| `image.pullSecrets` | Specify image pull secrets | `nil` (does not add image pull secrets to deployed pods) |
| `gitImage.registry` | Git image registry | `docker.io` |
| `gitImage.repository` | Git Image name | `alpine/git` |
@@ -60,8 +60,8 @@ The following tables lists the configurable parameters of the Node chart and the
| `gitImage.pullPolicy` | Git image pull policy | `Always` if `imageTag` is `latest`, else `IfNotPresent` |
| `gitImage` | Image used for initContainers | `alpine/git` |
| `repository` | Repo of the application | `https://github.com/bitnami/sample-mean.git` |
| `revision` | Revision to checkout | `master` |
| `replicas` | Number of replicas for the application | `3` |
| `revision` | Revision to checkout | `master` |
| `replicas` | Number of replicas for the application | `1` |
| `applicationPort` | Port where the application will be running | `3000` |
| `serviceType` | Kubernetes Service type | `LoadBalancer` |
| `persistence.enabled` | Enable persistence using PVC | `false` |
@@ -87,7 +87,7 @@ $ helm install --name my-release \
bitnami-incubator/node
```
The above command clones the remote git repository to the `/app/` directory of the container. Additionally it sets the number or `replicas` to `2`.
The above command clones the remote git repository to the `/app/` directory of the container. Additionally it sets the number of `replicas` to `2`.
Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
@@ -104,7 +104,7 @@ The [Bitnami Node](https://github.com/bitnami/bitnami-docker-node) image stores
Persistent Volume Claims are used to keep the data across deployments. This is known to work in GCE, AWS, and minikube.
See the [Configuration](#configuration) section to configure the PVC or to disable persistence.
## Set an Ingress controller
## Set up an Ingress controller
First install the nginx-ingress controller via helm:
incubator/node/requirements.yaml
+1 -1
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@@ -4,5 +4,5 @@ dependencies:
version: 0.4.x
condition: mongodb.install
- name: bitnami-common
repository: https://charts.bitnami.com/stable
repository: https://charts.bitnami.com/library
version: 0.0.x
incubator/node/templates/deployment.yaml
+12 -2
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@@ -22,10 +22,18 @@ spec:
{{- end}}
{{- end }}
initContainers:
- name: git-clone-app
- name: git-clone-repository
image: "{{ .Values.gitImage.registry }}/{{ .Values.gitImage.repository }}:{{ .Values.gitImage.tag }}"
imagePullPolicy: {{ .Values.gitImage.pullPolicy | quote }}
command: ['git', 'clone', '{{ .Values.repository }}', '-b', '{{ .Values.revision }}', '/app']
command: ['git', 'clone', '{{ .Values.repository }}', '/app']
volumeMounts:
- name: app
mountPath: /app
- name: git-checkout-revision
image: "{{ .Values.gitImage.registry }}/{{ .Values.gitImage.repository }}:{{ .Values.gitImage.tag }}"
imagePullPolicy: {{ .Values.gitImage.pullPolicy | quote }}
command: ['git', 'checkout', '{{ .Values.revision }}']
workingDir: /app
volumeMounts:
- name: app
mountPath: /app
@@ -56,6 +64,8 @@ spec:
key: mongodb-password
- name: DATABASE_NAME
value: {{ .Values.mongodb.mongodbDatabase | quote }}
- name: DATABASE_CONNECTION_OPTIONS
value: ""
{{ else }}
{{- $type := dict "type" .Values.externaldb.type }}
- name: DATABASE_HOST
incubator/node/values.yaml
+1 -1
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@@ -4,7 +4,7 @@
image:
registry: docker.io
repository: bitnami/node
tag: 9.5.0-prod
tag: 9.10.1-prod
## Specify a imagePullPolicy
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images