diff --git a/demochatChart/.helmignore b/demochatChart/.helmignore new file mode 100644 index 000000000..f0c131944 --- /dev/null +++ b/demochatChart/.helmignore @@ -0,0 +1,21 @@ +# Patterns to ignore when building packages. +# This supports shell glob matching, relative path matching, and +# negation (prefixed with !). Only one pattern per line. +.DS_Store +# Common VCS dirs +.git/ +.gitignore +.bzr/ +.bzrignore +.hg/ +.hgignore +.svn/ +# Common backup files +*.swp +*.bak +*.tmp +*~ +# Various IDEs +.project +.idea/ +*.tmproj diff --git a/demochatChart/Chart.yaml b/demochatChart/Chart.yaml new file mode 100644 index 000000000..4c8200b9a --- /dev/null +++ b/demochatChart/Chart.yaml @@ -0,0 +1,4 @@ +apiVersion: v1 +description: demochat +name: demochat +version: 0.0.2 diff --git a/demochatChart/app.rc.yaml b/demochatChart/app.rc.yaml new file mode 100644 index 000000000..921ebbe15 --- /dev/null +++ b/demochatChart/app.rc.yaml @@ -0,0 +1,61 @@ +apiVersion: extensions/v1beta1 +kind: deployment +metadata: + name: mattermost-app +spec: + replicas: 1 + selector: + app: mattermost-app + template: + metadata: + labels: + app: mattermost-app + spec: + containers: + - name: app + image: redspreadapps/mattermost-app:1 + imagePullPolicy: Always + volumeMounts: + - name: localtime + mountPath: /etc/localtime + - name: pgauth + mountPath: /etc/pgsecrets + # Uncomment this for production use + # + # - name: assets + # mountPath: /mattermost/data + ports: + - containerPort: 80 + protocol: TCP + - name: postgres + image: redspreadapps/mattermost-db:1 + imagePullPolicy: Always + volumeMounts: + - name: localtime + mountPath: /etc/localtime + - name: pgauth + mountPath: /etc/secrets + # Uncomment this for production use + # - name: postgres + # mountPath: /var/lib/postgresql/data + env: + - name: PGDATA + value: /var/lib/postgresql/data/pgdata + volumes: + - name: localtime + hostPath: + path: /etc/localtime + - name: pgauth + secret: + secretName: postgres-creds + # Google Cloud Platform Persistent Volume Disk + # - name: assets + # gcePersistentDisk: + # pdName: mattermost-assets + # fsType: "ext4" + # + # - name: postgres + # gcePersistentDisk: + # pdName: mattermost-postgres + # fsType: "ext4" + restartPolicy: Always diff --git a/demochatChart/charts/mongodb/.helmignore b/demochatChart/charts/mongodb/.helmignore new file mode 100644 index 000000000..6b8710a71 --- /dev/null +++ b/demochatChart/charts/mongodb/.helmignore @@ -0,0 +1 @@ +.git diff --git a/demochatChart/charts/mongodb/Chart.yaml b/demochatChart/charts/mongodb/Chart.yaml new file mode 100644 index 000000000..c0d9e96ab --- /dev/null +++ b/demochatChart/charts/mongodb/Chart.yaml @@ -0,0 +1,16 @@ +name: mongodb +version: 0.4.18 +appVersion: 3.4.10 +description: NoSQL document-oriented database that stores JSON-like documents with dynamic schemas, simplifying the integration of data in content-driven applications. +keywords: +- mongodb +- database +- nosql +home: https://mongodb.org +icon: https://bitnami.com/assets/stacks/mongodb/img/mongodb-stack-220x234.png +sources: +- https://github.com/bitnami/bitnami-docker-mongodb +maintainers: +- name: Bitnami + email: containers@bitnami.com +engine: gotpl diff --git a/demochatChart/charts/mongodb/README.md b/demochatChart/charts/mongodb/README.md new file mode 100644 index 000000000..bac5168a3 --- /dev/null +++ b/demochatChart/charts/mongodb/README.md @@ -0,0 +1,84 @@ +# MongoDB + +[MongoDB](https://www.mongodb.com/) is a cross-platform document-oriented database. Classified as a NoSQL database, MongoDB eschews the traditional table-based relational database structure in favor of JSON-like documents with dynamic schemas, making the integration of data in certain types of applications easier and faster. + +## TL;DR; + +```bash +$ helm install stable/mongodb +``` + +## Introduction + +This chart bootstraps a [MongoDB](https://github.com/bitnami/bitnami-docker-mongodb) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager. + +## Prerequisites + +- Kubernetes 1.4+ with Beta APIs enabled +- PV provisioner support in the underlying infrastructure + +## Installing the Chart + +To install the chart with the release name `my-release`: + +```bash +$ helm install --name my-release stable/mongodb +``` + +The command deploys MongoDB on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation. + +> **Tip**: List all releases using `helm list` + +## Uninstalling the Chart + +To uninstall/delete the `my-release` deployment: + +```bash +$ helm delete my-release +``` + +The command removes all the Kubernetes components associated with the chart and deletes the release. + +## Configuration + +The following tables lists the configurable parameters of the MongoDB chart and their default values. + +| Parameter | Description | Default | +|----------------------------|-------------------------------------|----------------------------------------------------------| +| `image` | MongoDB image | `bitnami/mongodb:{VERSION}` | +| `imagePullPolicy` | Image pull policy | `Always` if `imageTag` is `latest`, else `IfNotPresent`. | +| `mongodbRootPassword` | MongoDB admin password | `nil` | +| `mongodbUsername` | MongoDB custom user | `nil` | +| `mongodbPassword` | MongoDB custom user password | `nil` | +| `mongodbDatabase` | Database to create | `nil` | +| `serviceType` | Kubernetes Service type | `ClusterIP` | +| `persistence.enabled` | Use a PVC to persist data | `true` | +| `persistence.storageClass` | Storage class of backing PVC | `nil` (uses alpha storage class annotation) | +| `persistence.accessMode` | Use volume as ReadOnly or ReadWrite | `ReadWriteOnce` | +| `persistence.size` | Size of data volume | `8Gi` | + +The above parameters map to the env variables defined in [bitnami/mongodb](http://github.com/bitnami/bitnami-docker-mongodb). For more information please refer to the [bitnami/mongodb](http://github.com/bitnami/bitnami-docker-mongodb) image documentation. + +Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example, + +```bash +$ helm install --name my-release \ + --set mongodbRootPassword=secretpassword,mongodbUsername=my-user,mongodbPassword=my-password,mongodbDatabase=my-database \ + stable/mongodb +``` + +The above command sets the MongoDB `root` account password to `secretpassword`. Additionally it creates a standard database user named `my-user`, with the password `my-password`, who has access to a database named `my-database`. + +Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example, + +```bash +$ helm install --name my-release -f values.yaml stable/mongodb +``` + +> **Tip**: You can use the default [values.yaml](values.yaml) + +## Persistence + +The [Bitnami MongoDB](https://github.com/bitnami/bitnami-docker-mongodb) image stores the MongoDB data and configurations at the `/bitnami/mongodb` path of the container. + +The chart mounts a [Persistent Volume](http://kubernetes.io/docs/user-guide/persistent-volumes/) volume at this location. The volume is created using dynamic volume provisioning. diff --git a/demochatChart/charts/mongodb/templates/NOTES.txt b/demochatChart/charts/mongodb/templates/NOTES.txt new file mode 100644 index 000000000..24c5d200b --- /dev/null +++ b/demochatChart/charts/mongodb/templates/NOTES.txt @@ -0,0 +1,7 @@ +MongoDB can be accessed via port 27017 on the following DNS name from within your cluster: +{{ template "mongodb.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local + +To connect to your database run the following command: + + kubectl run {{ template "mongodb.fullname" . }}-client --rm --tty -i --image bitnami/mongodb --command -- mongo --host {{ template "mongodb.fullname" . }} {{- if .Values.mongodbRootPassword }} -p {{ .Values.mongodbRootPassword }}{{- end -}} + diff --git a/demochatChart/charts/mongodb/templates/_helpers.tpl b/demochatChart/charts/mongodb/templates/_helpers.tpl new file mode 100644 index 000000000..ad4a3f5ef --- /dev/null +++ b/demochatChart/charts/mongodb/templates/_helpers.tpl @@ -0,0 +1,16 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Expand the name of the chart. +*/}} +{{- define "mongodb.name" -}} +{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} +{{- end -}} + +{{/* +Create a default fully qualified app name. +We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). +*/}} +{{- define "mongodb.fullname" -}} +{{- $name := default .Chart.Name .Values.nameOverride -}} +{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}} +{{- end -}} diff --git a/demochatChart/charts/mongodb/templates/deployment.yaml b/demochatChart/charts/mongodb/templates/deployment.yaml new file mode 100644 index 000000000..55901ecd7 --- /dev/null +++ b/demochatChart/charts/mongodb/templates/deployment.yaml @@ -0,0 +1,66 @@ +apiVersion: extensions/v1beta1 +kind: Deployment +metadata: + name: {{ template "mongodb.fullname" . }} + labels: + app: {{ template "mongodb.fullname" . }} + chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" + release: "{{ .Release.Name }}" + heritage: "{{ .Release.Service }}" +spec: + template: + metadata: + labels: + app: {{ template "mongodb.fullname" . }} + spec: + containers: + - name: {{ template "mongodb.fullname" . }} + image: "{{ .Values.image }}" + imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }} + env: + - name: MONGODB_ROOT_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "mongodb.fullname" . }} + key: mongodb-root-password + - name: MONGODB_USERNAME + value: {{ default "" .Values.mongodbUsername | quote }} + - name: MONGODB_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "mongodb.fullname" . }} + key: mongodb-password + - name: MONGODB_DATABASE + value: {{ default "" .Values.mongodbDatabase | quote }} + ports: + - name: mongodb + containerPort: 27017 + livenessProbe: + exec: + command: + - mongo + - --eval + - "db.adminCommand('ping')" + initialDelaySeconds: 30 + timeoutSeconds: 5 + readinessProbe: + exec: + command: + - mongo + - --eval + - "db.adminCommand('ping')" + initialDelaySeconds: 5 + timeoutSeconds: 1 + volumeMounts: + - name: data + mountPath: /bitnami/mongodb + resources: +{{ toYaml .Values.resources | indent 10 }} + volumes: + - name: data + {{- if .Values.persistence.enabled }} + persistentVolumeClaim: + claimName: {{ template "mongodb.fullname" . }} + {{- else }} + emptyDir: {} + {{- end -}} diff --git a/demochatChart/charts/mongodb/templates/pvc.yaml b/demochatChart/charts/mongodb/templates/pvc.yaml new file mode 100644 index 000000000..f53516f90 --- /dev/null +++ b/demochatChart/charts/mongodb/templates/pvc.yaml @@ -0,0 +1,19 @@ +{{- if .Values.persistence.enabled }} +kind: PersistentVolumeClaim +apiVersion: v1 +metadata: + name: {{ template "mongodb.fullname" . }} +spec: + accessModes: + - {{ .Values.persistence.accessMode | quote }} + resources: + requests: + storage: {{ .Values.persistence.size | quote }} +{{- if .Values.persistence.storageClass }} +{{- if (eq "-" .Values.persistence.storageClass) }} + storageClassName: "" +{{- else }} + storageClassName: "{{ .Values.persistence.storageClass }}" +{{- end }} +{{- end }} +{{- end }} diff --git a/demochatChart/charts/mongodb/templates/secrets.yaml b/demochatChart/charts/mongodb/templates/secrets.yaml new file mode 100644 index 000000000..d95e7a451 --- /dev/null +++ b/demochatChart/charts/mongodb/templates/secrets.yaml @@ -0,0 +1,13 @@ +apiVersion: v1 +kind: Secret +metadata: + name: {{ template "mongodb.fullname" . }} + labels: + app: {{ template "mongodb.fullname" . }} + chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" + release: "{{ .Release.Name }}" + heritage: "{{ .Release.Service }}" +type: Opaque +data: + mongodb-root-password: {{ default "" .Values.mongodbRootPassword | b64enc | quote }} + mongodb-password: {{ default "" .Values.mongodbPassword | b64enc | quote }} diff --git a/demochatChart/charts/mongodb/templates/svc.yaml b/demochatChart/charts/mongodb/templates/svc.yaml new file mode 100644 index 000000000..6c58b54c5 --- /dev/null +++ b/demochatChart/charts/mongodb/templates/svc.yaml @@ -0,0 +1,17 @@ +apiVersion: v1 +kind: Service +metadata: + name: {{ template "mongodb.fullname" . }} + labels: + app: {{ template "mongodb.fullname" . }} + chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" + release: "{{ .Release.Name }}" + heritage: "{{ .Release.Service }}" +spec: + type: {{ .Values.serviceType }} + ports: + - name: mongodb + port: 27017 + targetPort: mongodb + selector: + app: {{ template "mongodb.fullname" . }} diff --git a/demochatChart/charts/mongodb/values.yaml b/demochatChart/charts/mongodb/values.yaml new file mode 100644 index 000000000..e0acd16c7 --- /dev/null +++ b/demochatChart/charts/mongodb/values.yaml @@ -0,0 +1,49 @@ +## Bitnami MongoDB image version +## ref: https://hub.docker.com/r/bitnami/mongodb/tags/ +## +image: bitnami/mongodb:3.4.10-r0 + +## Specify a imagePullPolicy +## 'Always' if imageTag is 'latest', else set to 'IfNotPresent' +## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images +## +# imagePullPolicy: + +## MongoDB admin password +## ref: https://github.com/bitnami/bitnami-docker-mongodb/blob/master/README.md#setting-the-root-password-on-first-run +## +# mongodbRootPassword: + +## MongoDB custom user and database +## ref: https://github.com/bitnami/bitnami-docker-mongodb/blob/master/README.md#creating-a-user-and-database-on-first-run +## +# mongodbUsername: +# mongodbPassword: +# mongodbDatabase: + +## Kubernetes service type +serviceType: ClusterIP + +## Enable persistence using Persistent Volume Claims +## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/ +## +persistence: + enabled: false + ## mongodb data Persistent Volume Storage Class + ## If defined, storageClassName: + ## If set to "-", storageClassName: "", which disables dynamic provisioning + ## If undefined (the default) or set to null, no storageClassName spec is + ## set, choosing the default provisioner. (gp2 on AWS, standard on + ## GKE, AWS & OpenStack) + ## + # storageClass: "-" + accessMode: ReadWriteOnce + size: 8Gi + +## Configure resource requests and limits +## ref: http://kubernetes.io/docs/user-guide/compute-resources/ +## +resources: + requests: + memory: 256Mi + cpu: 100m diff --git a/demochatChart/requirements.yaml b/demochatChart/requirements.yaml new file mode 100644 index 000000000..32855b0cd --- /dev/null +++ b/demochatChart/requirements.yaml @@ -0,0 +1,4 @@ +dependencies: + - name: mongodb + version: 0.4.18 + repository: mongodb diff --git a/demochatChart/templates/_helpers.tpl b/demochatChart/templates/_helpers.tpl new file mode 100644 index 000000000..2aea674f2 --- /dev/null +++ b/demochatChart/templates/_helpers.tpl @@ -0,0 +1,21 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Expand the name of the chart. +*/}} +{{- define "name" -}} +{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} +{{- end -}} + +{{/* +Create a default fully qualified app name. +We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). +*/}} +{{/* KUBECON_DEMOCHAT_SERVICE_HOST */}} +{{- define "demochat" -}} +{{- $service :=default .Release.Name -}} +{{- printf "%s_DEMOCHAT_SERVICE_HOST" .Release.Namespace| upper -}} +{{- end -}} +{{- define "fullname" -}} +{{- $name := default .Chart.Name .Values.nameOverride -}} +{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}} +{{- end -}} diff --git a/demochatChart/templates/configMap.yaml b/demochatChart/templates/configMap.yaml new file mode 100644 index 000000000..b1ee53f35 --- /dev/null +++ b/demochatChart/templates/configMap.yaml @@ -0,0 +1,9 @@ +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{.Release.Name }}-config + namespace: default +data: + sha: "{{ .Values.commit.sha }}" + branch: "{{ .Values.commit.branch }}" + repo: "{{ .Values.commit.repo }}" diff --git a/demochatChart/templates/deployment.yaml b/demochatChart/templates/deployment.yaml new file mode 100644 index 000000000..92c4326fe --- /dev/null +++ b/demochatChart/templates/deployment.yaml @@ -0,0 +1,32 @@ +apiVersion: extensions/v1beta1 +kind: Deployment +metadata: + name: {{ template "fullname" . }} + labels: + app: {{ template "name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ .Release.Name }} + heritage: {{ .Release.Service }} + commit: {{ .Values.commit.sha }} +spec: + replicas: {{ .Values.replicaCount }} + template: + metadata: + labels: + app: {{ template "name" . }} + release: {{ .Release.Name }} + appversion: "{{.Values.appversion}}" + spec: + containers: + - image: {{.Values.image.repository}}:{{.Values.image.tag}} + name: app + imagePullPolicy: Always + env: + - name : MONGO_HELM + value: {{.Release.Name }}-mongodb + ports: + - containerPort: {{ .Values.service.internalPort }} + resources: {} + strategy: + type: Recreate + diff --git a/demochatChart/templates/secrets.yaml b/demochatChart/templates/secrets.yaml new file mode 100644 index 000000000..e69de29bb diff --git a/demochatChart/templates/service.yaml b/demochatChart/templates/service.yaml new file mode 100644 index 000000000..1ce3ab949 --- /dev/null +++ b/demochatChart/templates/service.yaml @@ -0,0 +1,22 @@ +apiVersion: v1 +kind: Service +metadata: + name: {{ .Release.Name }}-{{ .Values.service.name}} + labels: + app: {{ template "name" . }} + #chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + #release: {{ .Release.Name }} + #heritage: {{ .Release.Service }} + #sha: {{ .Values.commit.sha }} + #branch: "{{ .Values.commit.branch }}" + #repo: "{{ .Values.commit.repo }}" +spec: + type: {{ .Values.service.type }} + ports: + - port: {{ .Values.service.externalPort }} + targetPort: {{ .Values.service.internalPort }} + protocol: TCP + name: {{ .Values.service.name }} + selector: + app: {{ template "name" . }} + release: {{ .Release.Name }} diff --git a/demochatChart/values.yaml b/demochatChart/values.yaml new file mode 100644 index 000000000..6f6023d63 --- /dev/null +++ b/demochatChart/values.yaml @@ -0,0 +1,20 @@ +# Default values for demoservice1. +# This is a YAML-formatted file. +# Declare variables to be passed into your templates. +replicaCount: 1 +chartVersion: "0.0.2" +appversion: 10 +build : "1" +image: + repository: containers101/demochat + tag: master + pullPolicy: Always +service: + name: demochat + type: LoadBalancer + externalPort: 80 + internalPort: 5000 +commit: + sha: "i1234" + branch: "master" + repo : "verchol/demochat"