Initial Commit

pull/1/head
Markus Pesch 1 year ago
commit 725ed970be
Signed by: volker.raschek
GPG Key ID: 852BCC170D81A982
  1. 101
      .drone.yml
  2. 1
      .gitignore
  3. 23
      .helmignore
  4. 144
      .markdownlint.yaml
  5. 20
      Chart.yaml
  6. 13
      LICENSE
  7. 24
      README.md
  8. 62
      templates/_helpers.tpl
  9. 61
      templates/deployment.yaml
  10. 61
      templates/ingress.yaml
  11. 15
      templates/secrets.yaml
  12. 15
      templates/service.yaml
  13. 12
      templates/serviceaccount.yaml
  14. 15
      templates/tests/test-connection.yaml
  15. 146
      values.yaml

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---
kind: pipeline
type: kubernetes
name: linter
platform:
os: linux
arch: amd64
steps:
- name: helm lint
commands:
- helm lint
image: quay.io/helmpack/chart-testing:latest
resources:
limits:
cpu: 50
memory: 50M
- name: markdown lint
commands:
- markdownlint *.md
image: docker.io/tmknom/markdownlint:0.23.1
resources:
limits:
cpu: 50
memory: 50M
- name: email-notification
environment:
PLUGIN_HOST:
from_secret: smtp_host
PLUGIN_USERNAME:
from_secret: smtp_username
PLUGIN_PASSWORD:
from_secret: smtp_password
PLUGIN_FROM:
from_secret: smtp_mail_address
image: docker.io/drillster/drone-email:latest
resources:
limits:
cpu: 50
memory: 25M
when:
status:
- changed
- failure
trigger:
event:
exclude:
- tag
---
kind: pipeline
type: kubernetes
name: sync
platform:
os: linux
arch: amd64
steps:
- name: github
image: docker.io/appleboy/drone-git-push:latest
resources:
limits:
cpu: 50
memory: 25M
settings:
branch: master
remote: ssh://git@github.com/volker-raschek/roundcube-charts.git
force: true
ssh_key:
from_secret: ssh_key
- name: email-notification
environment:
PLUGIN_HOST:
from_secret: smtp_host
PLUGIN_USERNAME:
from_secret: smtp_username
PLUGIN_PASSWORD:
from_secret: smtp_password
PLUGIN_FROM:
from_secret: smtp_mail_address
image: docker.io/drillster/drone-email:latest
resources:
limits:
cpu: 50
memory: 25M
when:
status:
- changed
- failure
trigger:
event:
- push
repo:
- volker.raschek/roundcube-charts

1
.gitignore vendored

@ -0,0 +1 @@
*.tgz

@ -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/

@ -0,0 +1,144 @@
# markdownlint YAML configuration
# https://github.com/DavidAnson/markdownlint/blob/main/schema/.markdownlint.yaml
# Default state for all rules
default: true
# Path to configuration file to extend
extends: null
# MD003/heading-style/header-style - Heading style
MD003:
# Heading style
style: "atx"
# MD004/ul-style - Unordered list style
MD004:
style: "dash"
# MD007/ul-indent - Unordered list indentation
MD007:
# Spaces for indent
indent: 2
# Whether to indent the first level of the list
start_indented: false
# MD009/no-trailing-spaces - Trailing spaces
MD009:
# Spaces for line break
br_spaces: 2
# Allow spaces for empty lines in list items
list_item_empty_lines: false
# Include unnecessary breaks
strict: false
# MD010/no-hard-tabs - Hard tabs
MD010:
# Include code blocks
code_blocks: true
# MD012/no-multiple-blanks - Multiple consecutive blank lines
MD012:
# Consecutive blank lines
maximum: 1
# MD013/line-length - Line length
MD013:
# Number of characters
line_length: 80
# Number of characters for headings
heading_line_length: 80
# Number of characters for code blocks
code_block_line_length: 80
# Include code blocks
code_blocks: false
# Include tables
tables: false
# Include headings
headings: true
# Include headings
headers: true
# Strict length checking
strict: false
# Stern length checking
stern: false
# MD022/blanks-around-headings/blanks-around-headers - Headings should be surrounded by blank lines
MD022:
# Blank lines above heading
lines_above: 1
# Blank lines below heading
lines_below: 1
# MD024/no-duplicate-heading/no-duplicate-header - Multiple headings with the same content
MD024:
# Only check sibling headings
allow_different_nesting: true
# MD025/single-title/single-h1 - Multiple top-level headings in the same document
MD025:
# Heading level
level: 1
# RegExp for matching title in front matter
front_matter_title: "^\\s*title\\s*[:=]"
# MD026/no-trailing-punctuation - Trailing punctuation in heading
MD026:
# Punctuation characters
punctuation: ".,;:!。,;:!"
# MD029/ol-prefix - Ordered list item prefix
MD029:
# List style
style: "one_or_ordered"
# MD030/list-marker-space - Spaces after list markers
MD030:
# Spaces for single-line unordered list items
ul_single: 1
# Spaces for single-line ordered list items
ol_single: 1
# Spaces for multi-line unordered list items
ul_multi: 1
# Spaces for multi-line ordered list items
ol_multi: 1
# MD033/no-inline-html - Inline HTML
MD033:
# Allowed elements
allowed_elements: []
# MD035/hr-style - Horizontal rule style
MD035:
# Horizontal rule style
style: "---"
# MD036/no-emphasis-as-heading/no-emphasis-as-header - Emphasis used instead of a heading
MD036:
# Punctuation characters
punctuation: ".,;:!?。,;:!?"
# MD041/first-line-heading/first-line-h1 - First line in a file should be a top-level heading
MD041:
# Heading level
level: 1
# RegExp for matching title in front matter
front_matter_title: "^\\s*title\\s*[:=]"
# MD044/proper-names - Proper names should have the correct capitalization
MD044:
# List of proper names
# names:
# - drone
# Include code blocks
code_blocks: false
# MD046/code-block-style - Code block style
MD046:
# Block style
style: "fenced"
# MD048/code-fence-style - Code fence style
MD048:
# Code fence syle
style: "backtick"

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apiVersion: v2
name: roundcube
description: Helm chart for roundcube
type: application
version: 0.1.0
appVersion: "1.4.11-apache"
icon: https://upload.wikimedia.org/wikipedia/commons/e/e3/Roundcube_logo_icon.svg
keywords:
- roundcube
- webmail
sources:
- https://github.com/volker-raschek/roundcube-charts
- https://github.com/roundcube/roundcubemail
- https://hub.docker.com/r/roundcube/roundcubemail/
maintainers:
- name: Markus Pesch
email: markus.pesch+apps@cryptic.systems

@ -0,0 +1,13 @@
Copyright 2021 Markus Pesch
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

@ -0,0 +1,24 @@
# roundcube-charts
[![Build Status](https://drone.cryptic.systems/api/badges/volker.raschek/roundcube-charts/status.svg)](https://drone.cryptic.systems/volker.raschek/roundcube-charts)
[![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/volker-raschek)](https://artifacthub.io/packages/search?repo=volker-raschek)
This is an inofficial helm chart for
[roundcube](https://github.com/roundcube/roundcubemail), because it is not yet
an official helm chart available.
This helm chart can be found on [artifacthub.io](https://artifacthub.io/) and
can be installed via helm.
```bash
helm repo add volker.raschek https://charts.cryptic.systems/volker.raschek
helm install drone volker.raschek/roundcube
```
## Customization
All [configuration
options](https://github.com/roundcube/roundcubemail-docker/blob/master/README.md#configurationenvironment-variables)
can be defined in the `values.yml` file below the `config` section.
Alternatively can be the options passed via the `--set` flag of the `helm
install` command.

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{{/*
Expand the name of the chart.
*/}}
{{- define "roundcube.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 "roundcube.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 "roundcube.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Common labels
*/}}
{{- define "roundcube.labels" -}}
helm.sh/chart: {{ include "roundcube.chart" . }}
{{ include "roundcube.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}
{{/*
Selector labels
*/}}
{{- define "roundcube.selectorLabels" -}}
app.kubernetes.io/name: {{ include "roundcube.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
{{/*
Create the name of the service account to use
*/}}
{{- define "roundcube.serviceAccountName" -}}
{{- if .Values.serviceAccount.create }}
{{- default (include "roundcube.fullname" .) .Values.serviceAccount.name }}
{{- else }}
{{- default "default" .Values.serviceAccount.name }}
{{- end }}
{{- end }}

@ -0,0 +1,61 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "roundcube.fullname" . }}
labels:
{{- include "roundcube.labels" . | nindent 4 }}
spec:
selector:
matchLabels:
{{- include "roundcube.selectorLabels" . | nindent 6 }}
template:
metadata:
{{- with .Values.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "roundcube.selectorLabels" . | nindent 8 }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "roundcube.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
containers:
- name: {{ .Chart.Name }}
envFrom:
- secretRef:
name: {{ include "roundcube.fullname" . }}
securityContext:
{{- toYaml .Values.securityContext | nindent 12 }}
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
ports:
- name: http
containerPort: 80
protocol: TCP
livenessProbe:
httpGet:
path: /
port: http
readinessProbe:
httpGet:
path: /
port: http
resources:
{{- toYaml .Values.resources | nindent 12 }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}

@ -0,0 +1,61 @@
{{- if .Values.ingress.enabled -}}
{{- $fullName := include "roundcube.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 "roundcube.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 }}

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apiVersion: v1
kind: Secret
metadata:
name: {{ include "roundcube.fullname" . }}
type: Opaque
stringData:
{{- if not (hasKey .Values "config") -}}
{{- $_ := set .Values "config" dict -}}
{{- end -}}
{{/* SETUP CONFIG */}}
{{ range $key, $value := .Values.config }}
{{ upper $key}}: {{ quote $value }}
{{ end }}

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apiVersion: v1
kind: Service
metadata:
name: {{ include "roundcube.fullname" . }}
labels:
{{- include "roundcube.labels" . | nindent 4 }}
spec:
type: {{ .Values.service.type }}
ports:
- port: {{ .Values.service.port }}
targetPort: http
protocol: TCP
name: http
selector:
{{- include "roundcube.selectorLabels" . | nindent 4 }}

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{{- if .Values.serviceAccount.create -}}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "roundcube.serviceAccountName" . }}
labels:
{{- include "roundcube.labels" . | nindent 4 }}
{{- with .Values.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}

@ -0,0 +1,15 @@
apiVersion: v1
kind: Pod
metadata:
name: "{{ include "roundcube.fullname" . }}-test-connection"
labels:
{{- include "roundcube.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": test
spec:
containers:
- name: wget
image: busybox
command: ['wget']
args: ['{{ include "roundcube.fullname" . }}:{{ .Values.service.port }}']
restartPolicy: Never

@ -0,0 +1,146 @@
# Default values for roundcube.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
image:
repository: docker.io/roundcube/roundcubemail
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
config:
# ROUNDCUBEMAIL_DEFAULT_HOST
# Hostname of the IMAP server to connect to. For encrypted connections, prefix
# the host with tls:// (STARTTLS) or ssl:// (SSL/TLS).
# ROUNDCUBEMAIL_DEFAULT_HOST: ""
# ROUNDCUBEMAIL_DEFAULT_PORT
# IMAP port number; defaults to 143
# ROUNDCUBEMAIL_DEFAULT_PORT: ""
# ROUNDCUBEMAIL_SMTP_USER
# SMTP username (if the outgoing email server requires authentication). Use "%u" to let Roundcube use the IMAP login user name.
# ROUNDCUBEMAIL_SMTP_USER: "%u"
# ROUNDCUBEMAIL_SMTP_PASS
# SMTP password (if required). Use "%p" for the current IMAP login password.
# ROUNDCUBEMAIL_SMTP_PASS: "%p"
# ROUNDCUBEMAIL_DES_KEY
# This key is used to encrypt the users IMAP password which is temporarily stored in the session database. For security reasons it's important that your Roundcube installation has its very own encryption key and that you *don't use the default value! *
# ROUNDCUBEMAIL_DES_KEY: ""
# ROUNDCUBEMAIL_LANGUAGE
# This key is used to select preffered default language.
# ROUNDCUBEMAIL_LANGUAGE: "de_DE"
# ROUNDCUBEMAIL_SMTP_SERVER
# Hostname of the SMTP server to send mails. For encrypted connections, prefix
# the host with tls:// (STARTTLS) or ssl:// (SSL/TLS).
# ROUNDCUBEMAIL_SMTP_SERVER: ""
# ROUNDCUBEMAIL_SMTP_PORT
# SMTP port number; defaults to 587
# ROUNDCUBEMAIL_SMTP_PORT: ""
# ROUNDCUBEMAIL_PLUGINS
# List of built-in plugins to activate. Defaults to archive,zipdownload
# ROUNDCUBEMAIL_PLUGINS: ""
# ROUNDCUBEMAIL_SKIN
# Configures the default theme. Defaults to larry
# ROUNDCUBEMAIL_SKIN: ""
# ROUNDCUBEMAIL_UPLOAD_MAX_FILESIZE
# File upload size limit; defaults to 5M
# ROUNDCUBEMAIL_UPLOAD_MAX_FILESIZE: ""
# ROUNDCUBEMAIL_DB_TYPE
# Database provider; currently supported: mysql, pgsql, sqlite
# ROUNDCUBEMAIL_DB_TYPE: ""
# ROUNDCUBEMAIL_DB_HOST
# Host (or Docker instance) name of the database service; defaults to mysql or
# postgres depending on linked containers.
# ROUNDCUBEMAIL_DB_HOST: ""
# ROUNDCUBEMAIL_DB_PORT
# Port number of the database service; defaults to 3306 or 5432 depending on
# linked containers.
# ROUNDCUBEMAIL_DB_PORT: ""
# ROUNDCUBEMAIL_DB_USER
# The database username for Roundcube; defaults to root on mysql
# ROUNDCUBEMAIL_DB_USER: ""
# ROUNDCUBEMAIL_DB_PASSWORD
# The password for the database connection
# ROUNDCUBEMAIL_DB_PASSWORD: ""
# ROUNDCUBEMAIL_DB_NAME
# The database name for Roundcube to use; defaults to roundcubemail
# ROUNDCUBEMAIL_DB_NAME: ""
service:
type: ClusterIP
port: 80
ingress:
enabled: false
className: ""
annotations: {}
# cert-manager.io/issuer: ""
# kubernetes.io/ingress.class: nginx
# kubernetes.io/tls-acme: "true"
hosts:
- host: chart-example.local
paths:
- path: /
pathType: ImplementationSpecific
tls: []
# - secretName: roundcube-tls
# hosts:
# - chart-example.local
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: {}
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