diff --git a/charts/pgadmin/.helmignore b/charts/pgadmin/.helmignore new file mode 100644 index 0000000..0e8a0eb --- /dev/null +++ b/charts/pgadmin/.helmignore @@ -0,0 +1,23 @@ +# 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 +*.orig +*~ +# Various IDEs +.project +.idea/ +*.tmproj +.vscode/ diff --git a/charts/pgadmin/Chart.yaml b/charts/pgadmin/Chart.yaml new file mode 100644 index 0000000..c31b986 --- /dev/null +++ b/charts/pgadmin/Chart.yaml @@ -0,0 +1,33 @@ +apiVersion: v2 +name: pgadmin +description: A Helm chart for pgAdmin, the open source PostgreSQL administration tool. +home: https://www.pgadmin.org/ +sources: + - https://github.com/pgadmin-org/pgadmin4 +keywords: + - pgadmin + - postgres + - postgresql + - database + - administration + +# A chart can be either an 'application' or a 'library' chart. +# +# Application charts are a collection of templates that can be packaged into versioned archives +# to be deployed. +# +# Library charts provide useful utilities or functions for the chart developer. They're included as +# a dependency of application charts to inject those utilities and functions into the rendering +# pipeline. Library charts do not define any templates and therefore cannot be deployed. +type: application + +# This is the chart version. This version number should be incremented each time you make changes +# to the chart and its templates, including the app version. +# Versions are expected to follow Semantic Versioning (https://semver.org/) +version: 0.1.0 + +# This is the version number of the application being deployed. This version number should be +# incremented each time you make changes to the application. Versions are not expected to +# follow Semantic Versioning. They should reflect the version the application is using. +# It is recommended to use it with quotes. +appVersion: "6.21" diff --git a/charts/pgadmin/README.md b/charts/pgadmin/README.md new file mode 100644 index 0000000..56817c0 --- /dev/null +++ b/charts/pgadmin/README.md @@ -0,0 +1,46 @@ +# pgadmin + +![Version: 0.1.0](https://img.shields.io/badge/Version-0.1.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 6.21](https://img.shields.io/badge/AppVersion-6.21-informational?style=flat-square) + +A Helm chart for pgAdmin, the open source PostgreSQL administration tool. + +**Homepage:** + +## Source Code + +* + +## Values + +| Key | Type | Default | Description | +|-----|------|---------|-------------| +| affinity | object | `{}` | | +| env | list | `[{"name":"PGADMIN_DEFAULT_EMAIL","value":"user@domain.com"},{"name":"PGADMIN_DEFAULT_PASSWORD","value":"SuperSecret"}]` | Environment variables for the pgAdmin container. See https://www.pgadmin.org/docs/pgadmin4/latest/container_deployment.html#environment-variables. | +| fullnameOverride | string | `""` | | +| image.pullPolicy | string | `"IfNotPresent"` | | +| image.repository | string | `"dpage/pgadmin4"` | | +| image.tag | string | `""` | Overrides the image tag whose default is the chart appVersion. | +| imagePullSecrets | list | `[]` | | +| ingress.annotations | object | `{}` | | +| ingress.className | string | `""` | | +| ingress.enabled | bool | `false` | | +| ingress.hosts[0].host | string | `"pgadmin.domain.com"` | | +| ingress.hosts[0].paths[0].path | string | `"/"` | | +| ingress.hosts[0].paths[0].pathType | string | `"ImplementationSpecific"` | | +| ingress.tls | list | `[]` | | +| nameOverride | string | `""` | | +| nodeSelector | object | `{}` | | +| podAnnotations | object | `{}` | | +| podSecurityContext | object | `{}` | | +| replicaCount | int | `1` | | +| resources | object | `{}` | | +| securityContext | object | `{}` | | +| service.port | int | `80` | | +| service.type | string | `"ClusterIP"` | | +| serviceAccount.annotations | object | `{}` | Annotations to add to the service account | +| serviceAccount.create | bool | `true` | Specifies whether a service account should be created | +| serviceAccount.name | string | `""` | The name of the service account to use. If not set and create is true, a name is generated using the fullname template | +| tolerations | list | `[]` | | + +---------------------------------------------- +Autogenerated from chart metadata using [helm-docs v1.11.0](https://github.com/norwoodj/helm-docs/releases/v1.11.0) diff --git a/charts/pgadmin/templates/NOTES.txt b/charts/pgadmin/templates/NOTES.txt new file mode 100644 index 0000000..5251266 --- /dev/null +++ b/charts/pgadmin/templates/NOTES.txt @@ -0,0 +1,22 @@ +1. Get the application URL by running these commands: +{{- if .Values.ingress.enabled }} +{{- range $host := .Values.ingress.hosts }} + {{- range .paths }} + http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }} + {{- end }} +{{- end }} +{{- else if contains "NodePort" .Values.service.type }} + export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "pgadmin.fullname" . }}) + export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}") + echo http://$NODE_IP:$NODE_PORT +{{- else if contains "LoadBalancer" .Values.service.type }} + NOTE: It may take a few minutes for the LoadBalancer IP to be available. + You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "pgadmin.fullname" . }}' + export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "pgadmin.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}") + echo http://$SERVICE_IP:{{ .Values.service.port }} +{{- else if contains "ClusterIP" .Values.service.type }} + export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "pgadmin.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") + export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}") + echo "Visit http://127.0.0.1:8080 to use your application" + kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT +{{- end }} diff --git a/charts/pgadmin/templates/_helpers.tpl b/charts/pgadmin/templates/_helpers.tpl new file mode 100644 index 0000000..4b9c4ab --- /dev/null +++ b/charts/pgadmin/templates/_helpers.tpl @@ -0,0 +1,62 @@ +{{/* +Expand the name of the chart. +*/}} +{{- define "pgadmin.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). +If release name contains chart name it will be used as a full name. +*/}} +{{- define "pgadmin.fullname" -}} +{{- if .Values.fullnameOverride }} +{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }} +{{- else }} +{{- $name := default .Chart.Name .Values.nameOverride }} +{{- if contains $name .Release.Name }} +{{- .Release.Name | trunc 63 | trimSuffix "-" }} +{{- else }} +{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }} +{{- end }} +{{- end }} +{{- end }} + +{{/* +Create chart name and version as used by the chart label. +*/}} +{{- define "pgadmin.chart" -}} +{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }} +{{- end }} + +{{/* +Common labels +*/}} +{{- define "pgadmin.labels" -}} +helm.sh/chart: {{ include "pgadmin.chart" . }} +{{ include "pgadmin.selectorLabels" . }} +{{- if .Chart.AppVersion }} +app.kubernetes.io/version: {{ .Chart.AppVersion | quote }} +{{- end }} +app.kubernetes.io/managed-by: {{ .Release.Service }} +{{- end }} + +{{/* +Selector labels +*/}} +{{- define "pgadmin.selectorLabels" -}} +app.kubernetes.io/name: {{ include "pgadmin.name" . }} +app.kubernetes.io/instance: {{ .Release.Name }} +{{- end }} + +{{/* +Create the name of the service account to use +*/}} +{{- define "pgadmin.serviceAccountName" -}} +{{- if .Values.serviceAccount.create }} +{{- default (include "pgadmin.fullname" .) .Values.serviceAccount.name }} +{{- else }} +{{- default "default" .Values.serviceAccount.name }} +{{- end }} +{{- end }} diff --git a/charts/pgadmin/templates/deployment.yaml b/charts/pgadmin/templates/deployment.yaml new file mode 100644 index 0000000..a9b247e --- /dev/null +++ b/charts/pgadmin/templates/deployment.yaml @@ -0,0 +1,76 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{ include "pgadmin.fullname" . }} + labels: + {{- include "pgadmin.labels" . | nindent 4 }} +spec: + replicas: {{ .Values.replicaCount }} + strategy: + type: Recreate + selector: + matchLabels: + {{- include "pgadmin.selectorLabels" . | nindent 6 }} + template: + metadata: + {{- with .Values.podAnnotations }} + annotations: + {{- toYaml . | nindent 8 }} + {{- end }} + labels: + {{- include "pgadmin.selectorLabels" . | nindent 8 }} + spec: + {{- with .Values.imagePullSecrets }} + imagePullSecrets: + {{- toYaml . | nindent 8 }} + {{- end }} + serviceAccountName: {{ include "pgadmin.serviceAccountName" . }} + securityContext: + {{- toYaml .Values.podSecurityContext | nindent 8 }} + containers: + - name: {{ .Chart.Name }} + securityContext: + {{- toYaml .Values.securityContext | nindent 12 }} + image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}" + imagePullPolicy: {{ .Values.image.pullPolicy }} + ports: + - name: http + containerPort: {{ .Values.service.port }} + protocol: TCP + env: + {{- toYaml .Values.env | nindent 12 }} + livenessProbe: + httpGet: + path: /login + port: http + startupProbe: + httpGet: + path: /login + port: http + periodSeconds: 3 + failureThreshold: 10 + resources: + {{- toYaml .Values.resources | nindent 12 }} + volumeMounts: + - name: pgadmin-config + mountPath: /var/lib/pgadmin + volumes: + - name: pgadmin-config + {{- if .Values.persistence.enabled }} + persistentVolumeClaim: + claimName: {{ if .Values.persistence.existingClaim }}{{ .Values.persistence.existingClaim }}{{- else }}{{ template "pgadmin.fullname" . }}-pvc{{- end }} + {{- else }} + emptyDir: {} + {{- end }} + {{- with .Values.nodeSelector }} + nodeSelector: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.affinity }} + affinity: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.tolerations }} + tolerations: + {{- toYaml . | nindent 8 }} + {{- end }} diff --git a/charts/pgadmin/templates/ingress.yaml b/charts/pgadmin/templates/ingress.yaml new file mode 100644 index 0000000..2b26bb1 --- /dev/null +++ b/charts/pgadmin/templates/ingress.yaml @@ -0,0 +1,61 @@ +{{- if .Values.ingress.enabled -}} +{{- $fullName := include "pgadmin.fullname" . -}} +{{- $svcPort := .Values.service.port -}} +{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }} + {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }} + {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}} + {{- end }} +{{- end }} +{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}} +apiVersion: networking.k8s.io/v1 +{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}} +apiVersion: networking.k8s.io/v1beta1 +{{- else -}} +apiVersion: extensions/v1beta1 +{{- end }} +kind: Ingress +metadata: + name: {{ $fullName }} + labels: + {{- include "pgadmin.labels" . | nindent 4 }} + {{- with .Values.ingress.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +spec: + {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }} + ingressClassName: {{ .Values.ingress.className }} + {{- end }} + {{- if .Values.ingress.tls }} + tls: + {{- range .Values.ingress.tls }} + - hosts: + {{- range .hosts }} + - {{ . | quote }} + {{- end }} + secretName: {{ .secretName }} + {{- end }} + {{- end }} + rules: + {{- range .Values.ingress.hosts }} + - host: {{ .host | quote }} + http: + paths: + {{- range .paths }} + - path: {{ .path }} + {{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }} + pathType: {{ .pathType }} + {{- end }} + backend: + {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }} + service: + name: {{ $fullName }} + port: + number: {{ $svcPort }} + {{- else }} + serviceName: {{ $fullName }} + servicePort: {{ $svcPort }} + {{- end }} + {{- end }} + {{- end }} +{{- end }} diff --git a/charts/pgadmin/templates/pvc.yaml b/charts/pgadmin/templates/pvc.yaml new file mode 100644 index 0000000..3b39b48 --- /dev/null +++ b/charts/pgadmin/templates/pvc.yaml @@ -0,0 +1,32 @@ +{{- if .Values.persistence.enabled -}} +{{- if not .Values.persistence.existingClaim -}} +kind: PersistentVolumeClaim +apiVersion: v1 +metadata: + name: {{ template "pgadmin.fullname" . }}-pvc + labels: + {{- include "pgadmin.labels" . | nindent 4 }} + # app.kubernetes.io/name: {{ include "pgadmin.name" . }} + # helm.sh/chart: {{ include "pgadmin.chart" . }} + # app.kubernetes.io/instance: {{ .Release.Name }} + # app.kubernetes.io/managed-by: {{ .Release.Service }} + # app.kubernetes.io/component: app +{{- if .Values.persistence.annotations }} + annotations: +{{ toYaml .Values.persistence.annotations | indent 4 }} +{{- end }} +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 -}} +{{- end -}} \ No newline at end of file diff --git a/charts/pgadmin/templates/service.yaml b/charts/pgadmin/templates/service.yaml new file mode 100644 index 0000000..a502ed9 --- /dev/null +++ b/charts/pgadmin/templates/service.yaml @@ -0,0 +1,15 @@ +apiVersion: v1 +kind: Service +metadata: + name: {{ include "pgadmin.fullname" . }} + labels: + {{- include "pgadmin.labels" . | nindent 4 }} +spec: + type: {{ .Values.service.type }} + ports: + - port: {{ .Values.service.port }} + targetPort: http + protocol: TCP + name: http + selector: + {{- include "pgadmin.selectorLabels" . | nindent 4 }} diff --git a/charts/pgadmin/templates/serviceaccount.yaml b/charts/pgadmin/templates/serviceaccount.yaml new file mode 100644 index 0000000..7def8fa --- /dev/null +++ b/charts/pgadmin/templates/serviceaccount.yaml @@ -0,0 +1,12 @@ +{{- if .Values.serviceAccount.create -}} +apiVersion: v1 +kind: ServiceAccount +metadata: + name: {{ include "pgadmin.serviceAccountName" . }} + labels: + {{- include "pgadmin.labels" . | nindent 4 }} + {{- with .Values.serviceAccount.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +{{- end }} diff --git a/charts/pgadmin/templates/tests/test-connection.yaml b/charts/pgadmin/templates/tests/test-connection.yaml new file mode 100644 index 0000000..bde42f2 --- /dev/null +++ b/charts/pgadmin/templates/tests/test-connection.yaml @@ -0,0 +1,15 @@ +apiVersion: v1 +kind: Pod +metadata: + name: "{{ include "pgadmin.fullname" . }}-test-connection" + labels: + {{- include "pgadmin.labels" . | nindent 4 }} + annotations: + "helm.sh/hook": test +spec: + containers: + - name: wget + image: busybox + command: ['wget'] + args: ['{{ include "pgadmin.fullname" . }}:{{ .Values.service.port }}'] + restartPolicy: Never diff --git a/charts/pgadmin/values.yaml b/charts/pgadmin/values.yaml new file mode 100644 index 0000000..2d5d549 --- /dev/null +++ b/charts/pgadmin/values.yaml @@ -0,0 +1,89 @@ +# Default values for pgadmin. +# This is a YAML-formatted file. +# Declare variables to be passed into your templates. + +replicaCount: 1 + +image: + repository: dpage/pgadmin4 + pullPolicy: IfNotPresent + # -- Overrides the image tag whose default is the chart appVersion. + tag: "" + +imagePullSecrets: [] +nameOverride: "" +fullnameOverride: "" + +serviceAccount: + # -- Specifies whether a service account should be created + create: true + # -- Annotations to add to the service account + annotations: {} + # -- The name of the service account to use. If not set and create is true, a name is generated using the fullname template + name: "" + +podAnnotations: {} + +podSecurityContext: {} + # fsGroup: 2000 + +securityContext: {} + # capabilities: + # drop: + # - ALL + # readOnlyRootFilesystem: true + # runAsNonRoot: true + # runAsUser: 1000 + +service: + type: ClusterIP + port: 80 + +ingress: + enabled: false + className: "" + annotations: {} + # kubernetes.io/ingress.class: nginx + # kubernetes.io/tls-acme: "true" + hosts: + - host: pgadmin.domain.com + paths: + - path: / + pathType: ImplementationSpecific + tls: [] + # - secretName: pgadmin-tls + # hosts: + # - pgadmin.domain.com + +# -- Environment variables for the pgAdmin container. See https://www.pgadmin.org/docs/pgadmin4/latest/container_deployment.html#environment-variables. +env: + - name: PGADMIN_DEFAULT_EMAIL + value: user@domain.com + - name: PGADMIN_DEFAULT_PASSWORD + value: SuperSecret + +persistence: + enabled: false + existingClaim: "" + annotations: {} + accessMode: ReadWriteOnce + storageClass: "" + size: 1Gi + +resources: {} + # We usually recommend not to specify default resources and to leave this as a conscious + # choice for the user. This also increases chances charts run on environments with little + # resources, such as Minikube. If you do want to specify resources, uncomment the following + # lines, adjust them as necessary, and remove the curly braces after 'resources:'. + # limits: + # cpu: 100m + # memory: 128Mi + # requests: + # cpu: 100m + # memory: 128Mi + +nodeSelector: {} + +tolerations: [] + +affinity: {}