From 004e845745dd2d05f4c3ea25e5017eb2135e381f Mon Sep 17 00:00:00 2001 From: Kjeld Schouten-Lebbing Date: Mon, 15 Nov 2021 19:47:17 +0100 Subject: [PATCH] feat(mariadb): Add MariaDB App (#1333) * add initial work on mariadb App * hmm * bump common --- charts/incubator/mariadb/.helmignore | 24 ++ charts/incubator/mariadb/Chart.yaml | 32 ++ charts/incubator/mariadb/questions.yaml | 333 ++++++++++++++++++ .../incubator/mariadb/templates/common.yaml | 1 + .../incubator/mariadb/templates/secret.yaml | 14 + charts/incubator/mariadb/values.yaml | 119 +++++++ 6 files changed, 523 insertions(+) create mode 100644 charts/incubator/mariadb/.helmignore create mode 100644 charts/incubator/mariadb/Chart.yaml create mode 100644 charts/incubator/mariadb/questions.yaml create mode 100644 charts/incubator/mariadb/templates/common.yaml create mode 100644 charts/incubator/mariadb/templates/secret.yaml create mode 100644 charts/incubator/mariadb/values.yaml diff --git a/charts/incubator/mariadb/.helmignore b/charts/incubator/mariadb/.helmignore new file mode 100644 index 00000000000..e559de0a012 --- /dev/null +++ b/charts/incubator/mariadb/.helmignore @@ -0,0 +1,24 @@ +# 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 +.vscode/ +# OWNERS file for Kubernetes +OWNERS diff --git a/charts/incubator/mariadb/Chart.yaml b/charts/incubator/mariadb/Chart.yaml new file mode 100644 index 00000000000..eb7833ebbe9 --- /dev/null +++ b/charts/incubator/mariadb/Chart.yaml @@ -0,0 +1,32 @@ +apiVersion: v2 +appVersion: "14.1.0" +dependencies: +- name: common + repository: https://truecharts.org + version: 8.6.1 +deprecated: false +description: Fast, reliable, scalable, and easy to use open-source relational database system. +home: https://github.com/truecharts/apps/tree/master/stable/mariadb +icon: https://bitnami.com/assets/stacks/mariadb/img/mariadb-stack-220x234.png +keywords: + - mariadb + - mysql + - database + - sql +kubeVersion: '>=1.16.0-0' +maintainers: +- email: info@truecharts.org + name: TrueCharts + url: https://truecharts.org +name: mariadb +sources: + - https://github.com/bitnami/bitnami-docker-mariadb + - https://github.com/prometheus/mysqld_exporter + - https://mariadb.org +type: application +version: 0.0.1 +annotations: + truecharts.org/catagories: | + - database + truecharts.org/SCALE-support: "true" + truecharts.org/grade: U diff --git a/charts/incubator/mariadb/questions.yaml b/charts/incubator/mariadb/questions.yaml new file mode 100644 index 00000000000..9cf50d72034 --- /dev/null +++ b/charts/incubator/mariadb/questions.yaml @@ -0,0 +1,333 @@ +# Include{groups} +questions: + - variable: portal + group: "Container Image" + label: "Configure Portal Button" + schema: + type: dict + hidden: true + attrs: + - variable: enabled + label: "Enable" + description: "enable the portal button" + schema: + hidden: true + editable: false + type: boolean + default: false +# Include{global} + - variable: controller + group: "Controller" + label: "" + schema: + type: dict + attrs: + - variable: advanced + label: "Show Advanced Controller Settings" + schema: + type: boolean + default: false + show_subquestions_if: true + subquestions: + - variable: type + description: "Please specify type of workload to deploy" + label: "(Advanced) Controller Type" + schema: + type: string + default: "deployment" + required: true + enum: + - value: "deployment" + description: "Deployment" + - value: "statefulset" + description: "Statefulset" + - value: "daemonset" + description: "Daemonset" + - variable: replicas + description: "Number of desired pod replicas" + label: "Desired Replicas" + schema: + type: int + default: 1 + required: true + - variable: strategy + description: "Please specify type of workload to deploy" + label: "(Advanced) Update Strategy" + schema: + type: string + default: "Recreate" + required: true + enum: + - value: "Recreate" + description: "Recreate: Kill existing pods before creating new ones" + - value: "RollingUpdate" + description: "RollingUpdate: Create new pods and then kill old ones" + - value: "OnDelete" + description: "(Legacy) OnDelete: ignore .spec.template changes" +# Include{controllerExpert} + + - variable: env + group: "Container Configuration" + label: "Image Environment" + schema: + type: dict + attrs: +# Include{fixedEnv} + +# Include{containerConfig} + + - variable: mariadbDatabase + group: "App Configuration" + label: "Database Name" + schema: + type: string + default: "mydatabase" + required: true + - variable: mariadbUsername + group: "App Configuration" + label: "Database User" + schema: + type: string + default: "mydatabaseuser" + required: true + - variable: mariadbPassword + group: "App Configuration" + label: "Database Password" + schema: + type: string + default: "" + required: true + + - variable: service + group: "Networking and Services" + label: "Configure Service(s)" + schema: + type: dict + attrs: + - variable: main + label: "Main Service" + description: "The Primary service on which the healthcheck runs, often the webUI" + schema: + type: dict + attrs: +# Include{serviceSelector} + - variable: main + label: "Main Service Port Configuration" + schema: + type: dict + attrs: + - variable: port + label: "Port" + description: "This port exposes the container port on the service" + schema: + type: int + default: 3306 + editable: true + required: true + - variable: advanced + label: "Show Advanced settings" + schema: + type: boolean + default: false + show_subquestions_if: true + subquestions: + - variable: protocol + label: "Port Type" + schema: + type: string + default: "TCP" + enum: + - value: HTTP + description: "HTTP" + - value: "HTTPS" + description: "HTTPS" + - value: TCP + description: "TCP" + - value: "UDP" + description: "UDP" + - variable: nodePort + label: "Node Port (Optional)" + description: "This port gets exposed to the node. Only considered when service type is NodePort, Simple or LoadBalancer" + schema: + type: int + min: 9000 + max: 65535 + - variable: targetPort + label: "Target Port" + description: "The internal(!) port on the container the Application runs on" + schema: + type: int + default: 3306 + + - variable: serviceexpert + group: "Networking and Services" + label: "Show Expert Config" + schema: + type: boolean + default: false + show_subquestions_if: true + subquestions: + - variable: hostNetwork + group: "Networking and Services" + label: "Host-Networking (Complicated)" + schema: + type: boolean + default: false + +# Include{serviceExpert} + +# Include{serviceList} + + - variable: persistence + label: "Integrated Persistent Storage" + description: "Integrated Persistent Storage" + group: "Storage and Persistence" + schema: + type: dict + attrs: + - variable: db + label: "Old db Storage" + description: "Stores the old Application Database." + schema: + type: dict + hidden: true + attrs: + - variable: enabled + label: "Enable the storage" + schema: + type: boolean + default: true + hidden: true + - variable: type + label: "Type of Storage" + description: "Sets the persistence type, Anything other than PVC could break rollback!" + schema: + type: string + default: "simplePVC" + enum: + - value: "simplePVC" + description: "PVC (simple)" + - value: "simpleHP" + description: "HostPath (simple)" + - value: "emptyDir" + description: "emptyDir" + - value: "pvc" + description: "pvc" + - value: "hostPath" + description: "hostPath" +# Include{persistenceBasic} + - variable: hostPath + label: "hostPath" + description: "Path inside the container the storage is mounted" + schema: + show_if: [["type", "=", "hostPath"]] + type: hostpath + - variable: mountPath + label: "mountPath" + description: "Path inside the container the storage is mounted" + schema: + type: string + default: "/bitnami/mariadb" + hidden: true + valid_chars: '^\/([a-zA-Z0-9._-]+(\s?[a-zA-Z0-9._-]+|\/?))+$' + - variable: medium + label: "EmptyDir Medium" + schema: + show_if: [["type", "=", "emptyDir"]] + type: string + default: "" + enum: + - value: "" + description: "Default" + - value: "Memory" + description: "Memory" +# Include{persistenceAdvanced} + +# Include{persistenceList} + +# Include{ingressList} + + - variable: advancedSecurity + label: "Show Advanced Security Settings" + group: "Security and Permissions" + schema: + type: boolean + default: false + show_subquestions_if: true + subquestions: + - variable: securityContext + label: "Security Context" + schema: + type: dict + attrs: + - variable: privileged + label: "Privileged mode" + schema: + type: boolean + default: false + - variable: readOnlyRootFilesystem + label: "ReadOnly Root Filesystem" + schema: + type: boolean + default: false + - variable: allowPrivilegeEscalation + label: "Allow Privilege Escalation" + schema: + type: boolean + default: false + - variable: runAsNonRoot + label: "runAsNonRoot" + schema: + type: boolean + default: true + + - variable: podSecurityContext + group: "Security and Permissions" + label: "Pod Security Context" + schema: + type: dict + attrs: + - variable: runAsUser + label: "runAsUser" + description: "The UserID of the user running the application" + schema: + type: int + default: 568 + - variable: runAsGroup + label: "runAsGroup" + description: The groupID this App of the user running the application" + schema: + type: int + default: 0 + - variable: fsGroup + label: "fsGroup" + description: "The group that should own ALL storage." + schema: + type: int + default: 568 + - variable: supplementalGroups + label: "supplemental Groups" + schema: + type: list + default: [] + items: + - variable: supplementalGroupsEntry + label: "supplemental Group" + schema: + type: int + - variable: fsGroupChangePolicy + label: "When should we take ownership?" + schema: + type: string + default: "OnRootMismatch" + enum: + - value: "OnRootMismatch" + description: "OnRootMismatch" + - value: "Always" + description: "Always" + +# Include{resources} + +# Include{advanced} + +# Include{addons} diff --git a/charts/incubator/mariadb/templates/common.yaml b/charts/incubator/mariadb/templates/common.yaml new file mode 100644 index 00000000000..a6613c2ce21 --- /dev/null +++ b/charts/incubator/mariadb/templates/common.yaml @@ -0,0 +1 @@ +{{ include "common.all" . }} diff --git a/charts/incubator/mariadb/templates/secret.yaml b/charts/incubator/mariadb/templates/secret.yaml new file mode 100644 index 00000000000..55956ad89c7 --- /dev/null +++ b/charts/incubator/mariadb/templates/secret.yaml @@ -0,0 +1,14 @@ +apiVersion: v1 +kind: Secret +metadata: + name: {{ include "common.names.fullname" . }} + labels: + {{- include "common.labels" . | nindent 4 }} + annotations: + {{- with .Values.annotations }} + {{- toYaml . | nindent 4 }} + {{- end }} +type: Opaque +data: + mariadb-password: {{ ( .Values.postgresqlPassword | default "empty" ) | b64enc | quote }} + mariadb-root-password: {{ ( .Values.postgrespassword | default "empty" ) | b64enc | quote }} diff --git a/charts/incubator/mariadb/values.yaml b/charts/incubator/mariadb/values.yaml new file mode 100644 index 00000000000..89e41a39fcf --- /dev/null +++ b/charts/incubator/mariadb/values.yaml @@ -0,0 +1,119 @@ +image: + repository: bitnami/mariadb + pullPolicy: IfNotPresent + tag: 10.6.5@sha256:0099beca7ba9246595221c2ce676196a8efb1a9e8c0d474761d020da893b6576 + +controller: + # -- Set the controller type. + # Valid options are deployment, daemonset or statefulset + type: statefulset + # -- Number of desired pods + replicas: 1 + # -- Set the controller upgrade strategy + # For Deployments, valid values are Recreate (default) and RollingUpdate. + # For StatefulSets, valid values are OnDelete and RollingUpdate (default). + # DaemonSets ignore this. + strategy: RollingUpdate + rollingUpdate: + # -- Set deployment RollingUpdate max unavailable + unavailable: 1 + # -- Set deployment RollingUpdate max surge + surge: + # -- Set statefulset RollingUpdate partition + partition: + # -- ReplicaSet revision history limit + revisionHistoryLimit: 3 + +service: + main: + enabled: true + ports: + main: + port: 3306 + targetPort: 3306 + +securityContext: + readOnlyRootFilesystem: false + + +podSecurityContext: + runAsGroup: 0 + +volumeClaimTemplates: + db: + enabled: true + mountPath: "/bitnami/mariadb" + accessMode: ReadWriteOnce + +# -- Probe configuration +# -- [[ref]](https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/) +# @default -- See below +probes: + # -- Liveness probe configuration + # @default -- See below + liveness: + # -- Enable the liveness probe + enabled: true + # -- Set this to `true` if you wish to specify your own livenessProbe + custom: true + # -- The spec field contains the values for the default livenessProbe. + # If you selected `custom: true`, this field holds the definition of the livenessProbe. + # @default -- See below + spec: + exec: + command: + - /bin/bash + - -ec + - mysqladmin status -uroot -p"${MARIADB_ROOT_PASSWORD}" + + # -- Redainess probe configuration + # @default -- See below + readiness: + # -- Enable the readiness probe + enabled: true + # -- Set this to `true` if you wish to specify your own readinessProbe + custom: true + # -- The spec field contains the values for the default readinessProbe. + # If you selected `custom: true`, this field holds the definition of the readinessProbe. + # @default -- See below + spec: + exec: + command: + - /bin/bash + - -ec + - mysqladmin status -uroot -p"${MARIADB_ROOT_PASSWORD}" + # -- Startup probe configuration + # @default -- See below + startup: + # -- Enable the startup probe + enabled: true + custom: true + # -- The spec field contains the values for the default livenessProbe. + # If you selected `custom: true`, this field holds the definition of the livenessProbe. + # @default -- See below + spec: + exec: + command: + - /bin/bash + - -ec + - mysqladmin status -uroot -p"${MARIADB_ROOT_PASSWORD}" + +mariadbPassword: "testpass" +mariadbUsername: "test" +mariadbDatabase: "test" +mariadbRootPassword: "testroot" +existingSecret: "" + +envValueFrom: + MARIADB_PASSWORD: + secretKeyRef: + name: '{{ ( tpl .Values.existingSecret $ ) | default ( include "common.names.fullname" . ) }}' + key: "mariadb-password" + MARIADB_ROOT_PASSWORD: + secretKeyRef: + name: '{{ ( tpl .Values.existingSecret $ ) | default ( include "common.names.fullname" . ) }}' + key: "mariadb-root-password" + +envTpl: + MARIADB_USER: "{{ .Values.mariadbUsername }}" + MARIADB_DATABASE: "{{ .Values.mariadbDatabase }}"