Update zammad to 6.0.0-66 (#363)

* Update to Zammad 6.0.

* adjust compose and env / change docker registry

Signed-off-by: André Bauer <andre.bauer@staffbase.com>

---------

Signed-off-by: André Bauer <andre.bauer@staffbase.com>
Co-authored-by: André Bauer <andre.bauer@staffbase.com>

.env

@@ -1,8 +1,14 @@
-# don't forget to add the minus before the version
-# example: VERSION=-3.2.0-12
-IMAGE_REPO=zammad/zammad-docker-compose
-VERSION=-3.2.0-13
-RESTART=always
-POSTGRES_USER=zammad
-POSTGRES_PASS=zammad
+ELASTICSEARCH_VERSION=8.8.0
+IMAGE_REPO=ghcr.io/zammad/zammad
+MEMCACHE_SERVERS=zammad-memcached:11211
+MEMCACHE_VERSION=1.6.20-alpine
 POSTGRES_DB=zammad_production
+POSTGRES_PASS=zammad
+POSTGRES_USER=zammad
+POSTGRES_HOST=zammad-postgresql
+POSTGRES_PORT=5432
+POSTGRES_VERSION=15.3-alpine
+REDIS_URL=redis://zammad-redis:6379
+REDIS_VERSION=7.0.5-alpine
+RESTART=always
+VERSION=6.0.0-66

.examples/proxy/docker-compose.proxy-example.yml

@@ -1,9 +1,11 @@
-version: '2'
-services:
+---
+version: "2"
 
+services:
   zammad-nginx:
     environment:
       - VIRTUAL_HOST=helpdesk.domain.tld
+      - NGINX_SERVER_SCHEME=https
     networks:
       - default
       - proxy_2_zammad

.examples/proxy/docker-compose.yml

@@ -1,4 +1,6 @@
+---
 version: '2'
+
 services:
   frontend:
     image: jwilder/nginx-proxy:alpine
@@ -10,7 +12,7 @@ services:
       - ./certs:/etc/nginx/certs
       - /var/run/docker.sock:/tmp/docker.sock:ro
     networks:
-    - 2_apps
+      - 2_apps
 
 networks:
   2_apps:

.github/ISSUE_TEMPLATE.md

@@ -8,23 +8,20 @@ Hi there - thanks for filling an issue. Please ensure the following things befor
 * The upper textblock will be removed automatically when you submit your issue *
 -->
 
-### Infos:
+# Infos
 
 * Docker version:
 * Docker-compose version:
 * Operating system (Docker host):
 
-
-### Expected behavior:
+# Expected behavior
 
 *
 
-
-### Actual behavior:
+# Actual behavior
 
 *
 
-
-### Steps to reproduce the behavior:
+# Steps to reproduce the behavior
 
 *

.github/auto_wizard.json

@@ -0,0 +1,31 @@
+{
+    "Token": "docker_compose_token",
+    "TextModuleLocale": {
+        "Locale": "en-us"
+    },
+    "Users": [
+        {
+        "login": "info@zammad.org",
+        "firstname": "Zam",
+        "lastname": "Mad",
+        "email": "info@zammad.org",
+        "organization": "Zammad",
+        "password": "Zammad"
+        }
+    ],
+    "Settings": [
+        {
+        "name": "product_name",
+        "value": "Zammad Service Desk"
+        },
+        {
+        "name": "system_online_service",
+        "value": true
+        }
+    ],
+    "Organizations": [
+        {
+        "name": "Zammad"
+        }
+    ]
+}

.github/dependabot.yml

@@ -0,0 +1,16 @@
+---
+version: 2
+updates:
+  - package-ecosystem: "docker"
+    directory: "/containers/zammad"
+    schedule:
+      interval: "weekly"
+      time: "09:00"
+      timezone: "Europe/Berlin"
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      time: "09:00"
+      timezone: "Europe/Berlin"

.github/linters/.markdown-lint.yml

@@ -0,0 +1,3 @@
+---
+MD013:
+  line_length: 600

.github/release-drafter.yml

@@ -0,0 +1,37 @@
+name-template: "v$RESOLVED_VERSION"
+tag-template: "v$RESOLVED_VERSION"
+categories:
+  - title: "🚀 Features"
+    labels:
+      - "feature"
+      - "enhancement"
+  - title: "🐛 Bug Fixes"
+    labels:
+      - "fix"
+      - "bugfix"
+      - "bug"
+  - title: "🧹 Maintenance"
+    labels:
+      - "chore"
+      - "dependencies"
+version-resolver:
+  major:
+    labels:
+      - "feature"
+  minor:
+    labels:
+      - "enhancement"
+  patch:
+    labels:
+      - "fix"
+      - "bugfix"
+      - "bug"
+      - "chore"
+      - "dependencies"
+  default: patch
+template: |
+  ## Changes
+
+  $CHANGES
+
+  **Full Changelog**: https://github.com/$OWNER/$REPOSITORY/compare/$PREVIOUS_TAG...v$RESOLVED_VERSION

.github/stale.yml

@@ -0,0 +1,18 @@
+---
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 60
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+  - security
+# Label to use when marking an issue as stale
+staleLabel: wontfix
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false

.github/tests.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+#
+# run zammad tests
+#
+
+set -o errexit
+set -o pipefail
+
+docker-compose logs --timestamps --follow &
+
+until (curl -I --silent --fail localhost:8080 | grep -iq "HTTP/1.1 200 OK"); do
+    echo "wait for zammad to be ready..."
+    sleep 15
+done
+
+sleep 30
+
+echo
+echo "Success - Zammad is up :)"
+echo
+
+echo
+echo "Execute autowizard..."
+echo
+
+docker exec --env=AUTOWIZARD_RELATIVE_PATH=var/auto_wizard.json --env=DATABASE_URL=postgres://zammad:zammad@zammad-postgresql:5432/zammad_production zammad-docker-compose_zammad-railsserver_1 rake zammad:setup:auto_wizard
+
+echo
+echo "Autowizard executed successful :)"
+echo
+
+
+echo
+echo "Check DB for AutoWizard user"
+echo 
+
+docker exec --env=DATABASE_URL=postgres://zammad:zammad@zammad-postgresql:5432/zammad_production zammad-docker-compose_zammad-railsserver_1 rails r "p User.find_by(email: 'info@zammad.org')" | grep 'info@zammad.org'
+
+echo
+echo "Check DB for AutoWizard user successfull :)"
+echo 
+
+echo
+echo "Fill DB with some random data"
+echo 
+
+docker exec --env=DATABASE_URL=postgres://zammad:zammad@zammad-postgresql:5432/zammad_production zammad-docker-compose_zammad-railsserver_1 rails r "FillDb.load(agents: 1,customers: 1,groups: 1,organizations: 1,overviews: 1,tickets: 1)"
+
+echo
+echo "DB fill successful :)"
+echo

.github/workflows/ci-remote-image.yaml

@@ -0,0 +1,25 @@
+---
+name: ci-remote-image
+
+on:
+  pull_request:
+
+jobs:
+  run-remote-image-docker-compose:
+    timeout-minutes: 20
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: pull docker-compose images
+        run: docker-compose pull
+
+      - name: run docker-compose up
+        run: docker-compose up --detach
+
+      - name: add autowizard file
+        run: docker cp .github/auto_wizard.json zammad-docker-compose_zammad-railsserver_1:/opt/zammad/var
+
+      - name: run tests
+        run: .github/tests.sh

.github/workflows/ci.yaml

@@ -0,0 +1,32 @@
+---
+name: ci
+
+on:
+  pull_request:
+
+jobs:
+  lint-docker-compose-file:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: lint zammad docker-compose file
+        run: docker-compose config
+
+  super-linter:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Lint Code Base
+        uses: github/super-linter/slim@v5
+        env:
+          DEFAULT_BRANCH: master
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          LINTER_RULES_PATH: .github/linters
+          VALIDATE_ALL_CODEBASE: false
+          VALIDATE_JSCPD: false

.github/workflows/release-drafter.yaml

@@ -0,0 +1,22 @@
+name: Release Drafter
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+permissions:
+  contents: read
+
+jobs:
+  update_release_draft:
+    permissions:
+      contents: write
+      pull-requests: write
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: release-drafter/release-drafter@v5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.travis.yml

@@ -1,13 +0,0 @@
-dist: xenial
-sudo: required
-group: deprecated
-services:
-  - docker
-before_install:
-  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
-  - sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
-  - sudo apt-get update
-  - sudo apt-get -o Dpkg::Options::="--force-confnew" -y install docker-ce
-  - echo "${DOCKER_PASSWORD}" | docker login -u="${DOCKER_USERNAME}" --password-stdin
-install: true
-script: hooks/build

Dockerfile

@@ -1,13 +0,0 @@
-MAINTAINER Zammad <info@zammad.org>
-ARG BUILD_DATE
-
-LABEL org.label-schema.build-date="$BUILD_DATE" \
-      org.label-schema.name="Zammad" \
-      org.label-schema.license="AGPL-3.0" \
-      org.label-schema.description="Docker container for Zammad - Dummy Dockerfile for DockerHub autobuilds" \
-      org.label-schema.url="https://zammad.org" \
-      org.label-schema.vcs-url="https://github.com/zammad/zammad" \
-      org.label-schema.vcs-type="Git" \
-      org.label-schema.vendor="Zammad" \
-      org.label-schema.schema-version="3.2.0" \
-      org.label-schema.docker.cmd="sysctl -w vm.max_map_count=262144;docker-compose up"

README.md

@@ -2,55 +2,51 @@
 
 Zammad is a web based open source helpdesk/ticket system with many features
 to manage customer communication via several channels like telephone, facebook,
-twitter, chat and e-mails. It is distributed under the GNU AFFERO General Public
- License (AGPL). Do you receive many e-mails and want to answer them with a team of agents?
+twitter, chat and emails. It is distributed under the GNU AFFERO General Public
+ License (AGPL). Do you receive many emails and want to answer them with a team of agents?
 You're going to love Zammad!
 
+## Use cases
 
-## What is zammad-docker-compose repo for?
+This repository is the starting point if you want to:
 
-This repo is meant to be the starting point for somebody who likes to use dockerized multi-container Zammad in production.
+- deploy Zammad in a containerized production environment
+- test the current `stable` or `develop` versions of Zammad
 
+## Getting started
 
-## Getting started with zammad-docker-compose
+[Learn more on Zammad’s documentation](https://docs.zammad.org/en/latest/install/docker-compose.html)
 
-https://docs.zammad.org/en/latest/install-docker-compose.html
+## Upgrading
 
+For upgrading instructions see our [Releases](https://github.com/zammad/zammad-docker-compose/releases).
 
-## Build Status
-
-[![Build Status](https://travis-ci.org/zammad/zammad-docker-compose.svg?branch=master)](https://travis-ci.org/zammad/zammad-docker-compose)
+## Status
 
+[![ci-remote-image](https://github.com/zammad/zammad-docker-compose/actions/workflows/ci-remote-image.yaml/badge.svg)](https://github.com/zammad/zammad-docker-compose/actions/workflows/ci-remote-image.yaml) [![Dockerhub Pulls](https://badgen.net/docker/pulls/zammad/zammad-docker-compose?icon=docker&label=pulls)](https://hub.docker.com/r/zammad/zammad-docker-compose/)
 
 ## Using a reverse proxy
 
 In environments with more then one web applications it is necessary to use a reverse proxy to route connections to port 80 and 443 to the right application.
-To run Zammad behind a revers proxy, we provide `docker-compose.proxy-example.yml` as a starting point.
+To run Zammad behind a reverse proxy, we provide `docker-compose.proxy-example.yml` as a starting point.
 
-1.  Copy `./.examples/proxy/docker-compose.proxy-example.yml` to your own configuration, e.g. `./docker-compose.prod.yml`  
+1. Copy `./.examples/proxy/docker-compose.proxy-example.yml` to your own configuration, e.g. `./docker-compose.prod.yml`
     `cp ./.examples/proxy/docker-compose.proxy-example.yml ./docker-compose.prod.yml`
-1.  Modify the environment variable `VIRTUAL_HOST` and the name of the external network in `./docker-compose.prod.yml` to fit your environment.
-1.  Run docker-composer commands with the default and your configuration, e.g. `docker-compose -f docker-compose.yml -f docker-compose.prod.yml up -d`  
+2. Modify the environment variable `VIRTUAL_HOST` and the name of the external network in `./docker-compose.prod.yml` to fit your environment.
+3. Run docker-composer commands with the default and your configuration, e.g. `docker-compose -f docker-compose.yml -f docker-compose.prod.yml up -d`
 
 See `.examples/proxy/docker-compose.yml` for an example proxy project.
 
 Like this, you can add your `docker-compose.prod.yml` to a branch of your Git repository and stay up to date by merging changes to your branch.
 
-
 ## Using Rancher
 
-* RANCHER_URL=http://RANCHER_HOST:8080 rancher-compose --env-file=.env up
-
-## Upgrading
-
-### From =< 3.2.0-12
-
-We've updated the Elasticsearch image from 5.6 to 7.6. 
-As there is no direct upgrade path we have to delete all Elasticsearch indicies and rebuild them.
-Do the following to empty the ES docker volume:
-
-```
-docker-compose stop
-rm -r $(docker volume inspect zammaddockercompose_elasticsearch-data | grep Mountpoint | sed -e 's#.*": "##g' -e 's#",##')/*
-docker-compose start
+```console
+RANCHER_URL=http://RANCHER_HOST:8080 rancher-compose --env-file=.env up
 ```
+
+## Running without Elasticsearch
+
+Elasticsearch is an optional, but strongly recommended dependency for Zammad. More details can be found in the [documentation](https://docs.zammad.org/en/latest/prerequisites/software.html#elasticsearch-optional). There are however certain scenarios when running without Elasticsearch may be desired, e.g. for very small teams, for teams with limited budget or as a temporary solution for an unplanned Elasticsearch downtime or planned cluster upgrade.
+
+Elasticsearch is enabled by default in the example `docker-compose.yml` file. It is also by default required to run the "zammad-init" command. Disabling Elasticsearch is possible by setting a special environment variable: `ELASTICSEARCH_ENABLED=false` for the `zammad-init` container and removing all references to Elasticsearch everywhere else: the `zammad-elasticsearch` container, its volume and links to it.

containers/zammad-elasticsearch/Dockerfile

@@ -1,16 +0,0 @@
-FROM docker.elastic.co/elasticsearch/elasticsearch:7.6.0
-MAINTAINER Zammad <info@zammad.org>
-ARG BUILD_DATE
-
-LABEL org.label-schema.build-date="$BUILD_DATE" \
-      org.label-schema.name="Zammad" \
-      org.label-schema.license="AGPL-3.0" \
-      org.label-schema.description="Docker container for Zammad - Elasticsearch" \
-      org.label-schema.url="https://zammad.org" \
-      org.label-schema.vcs-url="https://github.com/zammad/zammad" \
-      org.label-schema.vcs-type="Git" \
-      org.label-schema.vendor="Zammad" \
-      org.label-schema.schema-version="3.2.0" \
-      org.label-schema.docker.cmd="sysctl -w vm.max_map_count=262144;docker-compose up"
-
-RUN yes | /usr/share/elasticsearch/bin/elasticsearch-plugin install ingest-attachment

containers/zammad-postgresql/Dockerfile

@@ -1,19 +0,0 @@
-FROM postgres:9.6.17-alpine
-
-MAINTAINER Zammad <info@zammad.org>
-ARG BUILD_DATE
-
-LABEL org.label-schema.build-date="$BUILD_DATE" \
-      org.label-schema.name="Zammad" \
-      org.label-schema.license="AGPL-3.0" \
-      org.label-schema.description="Docker container for Zammad - Postgresql" \
-      org.label-schema.url="https://zammad.org" \
-      org.label-schema.vcs-url="https://github.com/zammad/zammad" \
-      org.label-schema.vcs-type="Git" \
-      org.label-schema.vendor="Zammad" \
-      org.label-schema.schema-version="3.2.0" \
-      org.label-schema.docker.cmd="sysctl -w vm.max_map_count=262144;docker-compose up"
-
-# copy backup script
-COPY containers/zammad-postgresql/backup.sh /usr/local/bin/
-RUN chmod +x /usr/local/bin/backup.sh

containers/zammad/Dockerfile

@@ -1,63 +0,0 @@
-FROM ruby:2.5.5-slim AS builder
-# note: zammad is currently incompatible to alpine because of: 
-# https://github.com/docker-library/ruby/issues/113
-
-MAINTAINER Zammad <info@zammad.org>
-ARG BUILD_DATE
-ARG DEBIAN_FRONTEND=noninteractive
-
-ENV GIT_BRANCH stable
-ENV GIT_URL ${PROJECT_URL}.git
-ENV GOSU_VERSION 1.11
-ENV PROJECT_URL https://github.com/zammad/zammad
-ENV RAILS_ENV production
-ENV TAR_GZ_URL ${PROJECT_URL}/archive/${GIT_BRANCH}.tar.gz
-ENV ZAMMAD_DIR /opt/zammad
-ENV ZAMMAD_READY_FILE ${ZAMMAD_DIR}/tmp/zammad.ready
-ENV ZAMMAD_TMP_DIR /tmp/zammad-${GIT_BRANCH}
-ENV ZAMMAD_USER zammad
-
-# install zammad
-COPY containers/zammad/setup.sh /tmp
-RUN chmod +x /tmp/setup.sh; \
-    /tmp/setup.sh install
-
-
-FROM ruby:2.5.5-slim
-
-MAINTAINER Zammad <info@zammad.org>
-ARG BUILD_DATE
-ARG DEBIAN_FRONTEND=noninteractive
-
-LABEL org.label-schema.build-date="$BUILD_DATE" \
-      org.label-schema.name="Zammad" \
-      org.label-schema.license="AGPL-3.0" \
-      org.label-schema.description="Docker container for Zammad - Data Container" \
-      org.label-schema.url="https://zammad.org" \
-      org.label-schema.vcs-url="https://github.com/zammad/zammad" \
-      org.label-schema.vcs-type="Git" \
-      org.label-schema.vendor="Zammad" \
-      org.label-schema.schema-version="3.2.0" \
-      org.label-schema.docker.cmd="sysctl -w vm.max_map_count=262144;docker-compose up"
-
-ENV GIT_BRANCH stable
-ENV RAILS_ENV production
-ENV ZAMMAD_DIR /opt/zammad
-ENV ZAMMAD_READY_FILE ${ZAMMAD_DIR}/tmp/zammad.ready
-ENV ZAMMAD_TMP_DIR /tmp/zammad-${GIT_BRANCH}
-ENV ZAMMAD_USER zammad
-
-COPY containers/zammad/setup.sh /tmp
-RUN chmod +x /tmp/setup.sh; \
-    /tmp/setup.sh run
-
-COPY --from=builder ${ZAMMAD_TMP_DIR} ${ZAMMAD_TMP_DIR}
-COPY --from=builder /usr/local/bin/gosu /usr/local/bin/gosu
-COPY --from=builder /usr/local/bundle /usr/local/bundle
-
-# docker init
-COPY containers/zammad/docker-entrypoint.sh /
-RUN chmod +x /docker-entrypoint.sh
-ENTRYPOINT ["/docker-entrypoint.sh"]
-
-WORKDIR ${ZAMMAD_DIR}

containers/zammad/docker-entrypoint.sh

@@ -1,166 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-: "${AUTOWIZARD_JSON:=''}"
-: "${ELASTICSEARCH_HOST:=zammad-elasticsearch}"
-: "${ELASTICSEARCH_PORT:=9200}"
-: "${ELASTICSEARCH_SCHEMA:=http}"
-: "${ELASTICSEARCH_SSL_VERIFY:=true}"
-: "${MEMCACHED_HOST:=zammad-memcached}"
-: "${MEMCACHED_PORT:=11211}"
-: "${POSTGRESQL_HOST:=zammad-postgresql}"
-: "${POSTGRESQL_PORT:=5432}"
-: "${POSTGRESQL_USER:=zammad}"
-: "${POSTGRESQL_PASS:=zammad}"
-: "${POSTGRESQL_DB:=zammad_production}"
-: "${POSTGRESQL_DB_CREATE:=true}"
-: "${ZAMMAD_RAILSSERVER_HOST:=zammad-railsserver}"
-: "${ZAMMAD_RAILSSERVER_PORT:=3000}"
-: "${ZAMMAD_WEBSOCKET_HOST:=zammad-websocket}"
-: "${ZAMMAD_WEBSOCKET_PORT:=6042}"
-: "${NGINX_SERVER_NAME:=_}"
-
-function check_zammad_ready {
-  sleep 15
-  until [ -f "${ZAMMAD_READY_FILE}" ]; do
-    echo "waiting for init container to finish install or update..."
-    sleep 10
-  done
-}
-
-# zammad init
-if [ "$1" = 'zammad-init' ]; then
-  # install / update zammad
-  test -f "${ZAMMAD_READY_FILE}" && rm "${ZAMMAD_READY_FILE}"
-  rsync -a --delete --exclude 'public/assets/images/*' --exclude 'storage/fs/*' "${ZAMMAD_TMP_DIR}/" "${ZAMMAD_DIR}"
-  rsync -a "${ZAMMAD_TMP_DIR}"/public/assets/images/ "${ZAMMAD_DIR}"/public/assets/images
-
-  until (echo > /dev/tcp/"${POSTGRESQL_HOST}"/"${POSTGRESQL_PORT}") &> /dev/null; do
-    echo "zammad railsserver waiting for postgresql server to be ready..."
-    sleep 5
-  done
-
-  cd "${ZAMMAD_DIR}"
-
-  # configure database
-  sed -e "s#.*adapter:.*#  adapter: postgresql#g" -e "s#.*database:.*#  database: ${POSTGRESQL_DB}#g" -e "s#.*username:.*#  username: ${POSTGRESQL_USER}#g" -e "s#.*password:.*#  password: ${POSTGRESQL_PASS}\\n  host: ${POSTGRESQL_HOST}\\n  port: ${POSTGRESQL_PORT}#g" < contrib/packager.io/database.yml.pkgr > config/database.yml
-
-  # configure memcache
-  sed -i -e "s/.*config.cache_store.*file_store.*cache_file_store.*/    config.cache_store = :dalli_store, '${MEMCACHED_HOST}:${MEMCACHED_PORT}'\\n    config.session_store = :dalli_store, '${MEMCACHED_HOST}:${MEMCACHED_PORT}'/" config/application.rb
-
-  echo "initialising / updating database..."
-
-  # check if database exists / update to new version
-  set +e
-  bundle exec rake db:migrate &> /dev/null
-  DB_MIGRATE="$?"
-
-  # check if database is populated
-  if [ "${DB_MIGRATE}" == "0" ]; then
-      bundle exec rails r "Setting.set('es_url', '${ELASTICSEARCH_SCHEMA}://${ELASTICSEARCH_HOST}:${ELASTICSEARCH_PORT}')" &> /dev/null
-      DB_SETTINGS="$?"
-  fi
-  set -e
-
-  # create database if not exists
-  if [ "${DB_MIGRATE}" != "0" ] && [ "${POSTGRESQL_DB_CREATE}" == "true" ]; then
-      echo "creating database..."
-      bundle exec rake db:create
-  fi
-
-  # populate database and create autowizard.json on first install
-  if [ "${DB_SETTINGS}" != "0" ]; then
-      echo "seeding database..."
-      bundle exec rake db:seed
-
-      if [ -n "${AUTOWIZARD_JSON}" ]; then
-        echo "${AUTOWIZARD_JSON}" | base64 -d > auto_wizard.json
-      fi
-  fi
-
-  # es config
-  echo "changing settings..."
-  bundle exec rails r "Setting.set('es_url', '${ELASTICSEARCH_SCHEMA}://${ELASTICSEARCH_HOST}:${ELASTICSEARCH_PORT}')"
-
-  if [ -n "${ELASTICSEARCH_USER}" ] && [ -n "${ELASTICSEARCH_PASS}" ]; then
-    bundle exec rails r "Setting.set('es_user', \"${ELASTICSEARCH_USER}\")"
-    bundle exec rails r "Setting.set('es_password', \"${ELASTICSEARCH_PASS}\")"
-  fi
-
-  until (echo > /dev/tcp/${ELASTICSEARCH_HOST}/${ELASTICSEARCH_PORT}) &> /dev/null; do
-    echo "zammad railsserver waiting for elasticsearch server to be ready..."
-    sleep 5
-  done
-
-  if [ "${ELASTICSEARCH_SSL_VERIFY}" == "false" ]; then
-    SSL_SKIP_VERIFY="-k"
-  else
-    SSL_SKIP_VERIFY=""
-  fi
-  
-  if ! curl -s ${SSL_SKIP_VERIFY} ${ELASTICSEARCH_SCHEMA}://${ELASTICSEARCH_HOST}:${ELASTICSEARCH_PORT}/_cat/indices | grep -q zammad; then
-    echo "rebuilding es searchindex..."
-    bundle exec rake searchindex:rebuild
-  fi
-
-  # chown everything to zammad user
-  chown -R "${ZAMMAD_USER}":"${ZAMMAD_USER}" "${ZAMMAD_DIR}"
-
-  # create install ready file
-  su -c "echo 'zammad-init' > ${ZAMMAD_READY_FILE}" "${ZAMMAD_USER}"
-fi
-
-
-# zammad nginx
-if [ "$1" = 'zammad-nginx' ]; then
-  check_zammad_ready
-
-  # configure nginx
-  if ! env | grep -q KUBERNETES; then
-    sed -e "s#server .*:3000#server ${ZAMMAD_RAILSSERVER_HOST}:${ZAMMAD_RAILSSERVER_PORT}#g" -e "s#server .*:6042#server ${ZAMMAD_WEBSOCKET_HOST}:${ZAMMAD_WEBSOCKET_PORT}#g" -e "s#server_name .*#server_name ${NGINX_SERVER_NAME};#g" -e 's#/var/log/nginx/zammad.\(access\|error\).log#/dev/stdout#g' < contrib/nginx/zammad.conf > /etc/nginx/sites-enabled/default
-  fi
-
-  echo "starting nginx..."
-
-  exec /usr/sbin/nginx -g 'daemon off;'
-fi
-
-
-# zammad-railsserver
-if [ "$1" = 'zammad-railsserver' ]; then
-  test -f /opt/zammad/tmp/pids/server.pid && rm /opt/zammad/tmp/pids/server.pid
-
-  check_zammad_ready
-
-  cd "${ZAMMAD_DIR}"
-
-  echo "starting railsserver..."
-
-  #shellcheck disable=SC2101
-  exec gosu "${ZAMMAD_USER}":"${ZAMMAD_USER}" bundle exec rails server puma -b [::] -p "${ZAMMAD_RAILSSERVER_PORT}" -e "${RAILS_ENV}"
-fi
-
-
-# zammad-scheduler
-if [ "$1" = 'zammad-scheduler' ]; then
-  check_zammad_ready
-
-  cd "${ZAMMAD_DIR}"
-
-  echo "starting scheduler..."
-
-  exec gosu "${ZAMMAD_USER}":"${ZAMMAD_USER}" bundle exec script/scheduler.rb run
-fi
-
-
-# zammad-websocket
-if [ "$1" = 'zammad-websocket' ]; then
-  check_zammad_ready
-
-  cd "${ZAMMAD_DIR}"
-
-  echo "starting websocket server..."
-
-  exec gosu "${ZAMMAD_USER}":"${ZAMMAD_USER}" bundle exec script/websocket-server.rb -b 0.0.0.0 -p "${ZAMMAD_WEBSOCKET_PORT}" start
-fi

containers/zammad/setup.sh

@@ -1,43 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-# install dependencies
-if [ "$1" = 'install' ]; then
-  PACKAGES="build-essential curl git libimlib2-dev libpq-dev"
-elif [ "$1" = 'run' ]; then
-  PACKAGES="curl libimlib2 libpq5 nginx rsync"
-fi
-
-apt-get update
-apt-get upgrade -y
-apt-get install -y --no-install-recommends ${PACKAGES}
-rm -rf /var/lib/apt/lists/*
-
-# install gosu
-if [ "$1" = 'install' ]; then
-  curl -s -J -L -o /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/${GOSU_VERSION}/gosu-$(dpkg --print-architecture)"
-  chmod +x /usr/local/bin/gosu
-  gosu nobody true
-fi
-
-# install zammad
-groupadd -g 1000 "${ZAMMAD_USER}"
-useradd -M -d "${ZAMMAD_DIR}" -s /bin/bash -u 1000 -g 1000 "${ZAMMAD_USER}"
-
-if [ "$1" = 'install' ]; then
-  cd "$(dirname "${ZAMMAD_TMP_DIR}")"
-  curl -s -J -L -O "${TAR_GZ_URL}"
-  tar -xzf zammad-"${GIT_BRANCH}".tar.gz
-  rm zammad-"${GIT_BRANCH}".tar.gz
-  cd "${ZAMMAD_TMP_DIR}"
-  bundle install --without test development mysql
-  contrib/packager.io/fetch_locales.rb
-  sed -e 's#.*adapter: postgresql#  adapter: nulldb#g' -e 's#.*username:.*#  username: postgres#g' -e 's#.*password:.*#  password: \n  host: zammad-postgresql\n#g' < contrib/packager.io/database.yml.pkgr > config/database.yml
-  sed -i "/require 'rails\/all'/a require\ 'nulldb'" config/application.rb
-  sed -i '/# Use a different logger for distributed setups./a \ \ config.logger = Logger.new(STDOUT)' config/environments/production.rb
-  sed -i 's/.*scheduler_\(err\|out\).log.*//g' script/scheduler.rb
-  touch db/schema.rb
-  bundle exec rake assets:precompile
-  rm -r tmp/cache
-  chown -R "${ZAMMAD_USER}":"${ZAMMAD_USER}" "${ZAMMAD_TMP_DIR}"
-fi

docker-compose.override-local.yml

@@ -0,0 +1,19 @@
+---
+version: '3'
+
+services:
+
+  zammad-init:
+    image: zammad-local
+
+  zammad-nginx:
+    image: zammad-local
+
+  zammad-railsserver:
+    image: zammad-local
+
+  zammad-scheduler:
+    image: zammad-local
+
+  zammad-websocket:
+    image: zammad-local

docker-compose.override.yml

@@ -1,6 +1,8 @@
-version: '2'
+---
+version: '3'
+
 services:
 
   zammad-nginx:
     ports:
-      - "80:80"
+      - "8080:8080"

docker-compose.yml

@@ -1,4 +1,5 @@
-version: '2'
+---
+version: '3.8'
 
 services:
 
@@ -6,115 +7,127 @@ services:
     command: ["zammad-backup"]
     depends_on:
       - zammad-railsserver
-    entrypoint: /usr/local/bin/backup.sh
-    image: ${IMAGE_REPO}:zammad-postgresql${VERSION}
-    links:
       - zammad-postgresql
+    entrypoint: /usr/local/bin/backup.sh
+    environment:
+      - BACKUP_TIME=03:00
+      - HOLD_DAYS=10
+      - POSTGRESQL_DB=${POSTGRES_DB}
+      - POSTGRESQL_USER=${POSTGRES_USER}
+      - POSTGRESQL_PASSWORD=${POSTGRES_PASS}
+      - TZ=Europe/Berlin
+    image: postgres:${POSTGRES_VERSION}
     restart: ${RESTART}
     volumes:
       - zammad-backup:/var/tmp/zammad
-      - zammad-data:/opt/zammad
-    environment:
-      - BACKUP_SLEEP=86400
-      - HOLD_DAYS=10
-      - POSTGRESQL_USER=${POSTGRES_USER}
-      - POSTGRESQL_PASSWORD=${POSTGRES_PASS}
+      - zammad-var:/opt/zammad/var:ro
+      - ./scripts/backup.sh:/usr/local/bin/backup.sh:ro
 
   zammad-elasticsearch:
-    image: ${IMAGE_REPO}:zammad-elasticsearch${VERSION}
+    image: bitnami/elasticsearch:${ELASTICSEARCH_VERSION}
     restart: ${RESTART}
-    environment:
-      - discovery.type=single-node
     volumes:
-      - elasticsearch-data:/usr/share/elasticsearch/data
+      - elasticsearch-data:/bitnami/elasticsearch/data
 
   zammad-init:
     command: ["zammad-init"]
     depends_on:
       - zammad-postgresql
-    image: ${IMAGE_REPO}:zammad${VERSION}
-    links:
-      - zammad-elasticsearch
-      - zammad-postgresql
+    environment:
+      - MEMCACHE_SERVERS=${MEMCACHE_SERVERS}
+      - REDIS_URL=${REDIS_URL}
+    image: ${IMAGE_REPO}:${VERSION}
     restart: on-failure
+    user: 0:0
     volumes:
-      - zammad-data:/opt/zammad
+      - zammad-config-nginx:/etc/nginx/sites-enabled
+      - zammad-var:/opt/zammad/var
 
   zammad-memcached:
     command: memcached -m 256M
-    image: memcached:1.5.22-alpine
+    image: memcached:${MEMCACHE_VERSION}
     restart: ${RESTART}
 
   zammad-nginx:
     command: ["zammad-nginx"]
+    expose:
+      - "8080"
     depends_on:
       - zammad-railsserver
-    image: ${IMAGE_REPO}:zammad${VERSION}
-    links:
-      - zammad-railsserver
-      - zammad-websocket
+    image: ${IMAGE_REPO}:${VERSION}
     restart: ${RESTART}
     volumes:
-      - zammad-data:/opt/zammad
-    expose:
-      - "80"
+      - zammad-config-nginx:/etc/nginx/sites-enabled:ro
+      - zammad-var:/opt/zammad/var:ro
 
   zammad-postgresql:
-    image: ${IMAGE_REPO}:zammad-postgresql${VERSION}
+    environment:
+      - POSTGRES_DB=${POSTGRES_DB}
+      - POSTGRES_USER=${POSTGRES_USER}
+      - POSTGRES_PASSWORD=${POSTGRES_PASS}
+    image: postgres:${POSTGRES_VERSION}
     restart: ${RESTART}
     volumes:
       - postgresql-data:/var/lib/postgresql/data
-    environment:
-      - POSTGRES_USER=${POSTGRES_USER}
-      - POSTGRES_PASSWORD=${POSTGRES_PASS}
 
   zammad-railsserver:
     command: ["zammad-railsserver"]
     depends_on:
       - zammad-memcached
       - zammad-postgresql
-    image: ${IMAGE_REPO}:zammad${VERSION}
-    links:
-      - zammad-elasticsearch
-      - zammad-memcached
-      - zammad-postgresql
+      - zammad-redis
+    environment:
+      - MEMCACHE_SERVERS=${MEMCACHE_SERVERS}
+      - REDIS_URL=${REDIS_URL}
+    image: ${IMAGE_REPO}:${VERSION}
     restart: ${RESTART}
     volumes:
-      - zammad-data:/opt/zammad
+      - zammad-var:/opt/zammad/var
+
+  zammad-redis:
+    image: redis:${REDIS_VERSION}
+    restart: ${RESTART}
+    volumes:
+      - redis-data:/data
 
   zammad-scheduler:
     command: ["zammad-scheduler"]
     depends_on:
       - zammad-memcached
       - zammad-railsserver
-    image: ${IMAGE_REPO}:zammad${VERSION}
-    links:
-      - zammad-elasticsearch
-      - zammad-memcached
-      - zammad-postgresql
+      - zammad-redis
+    environment:
+      - MEMCACHE_SERVERS=${MEMCACHE_SERVERS}
+      - REDIS_URL=${REDIS_URL}
+    image: ${IMAGE_REPO}:${VERSION}
     restart: ${RESTART}
     volumes:
-      - zammad-data:/opt/zammad
+      - zammad-var:/opt/zammad/var
 
   zammad-websocket:
     command: ["zammad-websocket"]
     depends_on:
       - zammad-memcached
       - zammad-railsserver
-    image: ${IMAGE_REPO}:zammad${VERSION}
-    links:
-      - zammad-postgresql
-      - zammad-memcached
+      - zammad-redis
+    environment:
+      - MEMCACHE_SERVERS=${MEMCACHE_SERVERS}
+      - REDIS_URL=${REDIS_URL}
+    image: ${IMAGE_REPO}:${VERSION}
     restart: ${RESTART}
     volumes:
-      - zammad-data:/opt/zammad
+      - zammad-var:/opt/zammad/var
 
 volumes:
   elasticsearch-data:
     driver: local
   postgresql-data:
     driver: local
+  redis-data:
+    driver: local
   zammad-backup:
     driver: local
-  zammad-data:
+  zammad-config-nginx:
+    driver: local
+  zammad-var:
     driver: local

hooks/build

@@ -1,37 +0,0 @@
-#!/bin/bash
-#
-# build hook for dockerhubs autobuild feature
-#
-
-set -e
-
-. "hooks/config"
-
-#shellcheck disable=SC2153
-for DOCKER_IMAGE in ${DOCKER_IMAGES}; do
-  if [ "${TRAVIS}" == 'true' ] || [ "${CIRCLECI}" == 'true' ]; then
-
-    if [ -n "${ZAMMAD_VERSION}" ]; then
-      DOCKER_TAG="-t ${DOCKER_REGISTRY}/${GITHUB_USERNAME}/${DOCKER_REPOSITORY}:${DOCKER_IMAGE}-${ZAMMAD_VERSION}"
-    else
-      ZAMMAD_VERSION="latest"
-    fi
-
-    echo "Build Zammad Docker image ${DOCKER_IMAGE} with version ${ZAMMAD_VERSION} for DockerHubs ${DOCKER_REGISTRY}/${GITHUB_USERNAME}/${DOCKER_REPOSITORY}:${DOCKER_IMAGE} repo"
-
-    docker build --pull --no-cache --build-arg BUILD_DATE="$(date -u +'%Y-%m-%dT%H:%M:%SZ')" -t ${DOCKER_REGISTRY}/${GITHUB_USERNAME}/${DOCKER_REPOSITORY}:${DOCKER_IMAGE} -t ${DOCKER_REGISTRY}/${GITHUB_USERNAME}/${DOCKER_REPOSITORY}:${DOCKER_IMAGE}-latest ${DOCKER_TAG} -f containers/${DOCKER_IMAGE}/Dockerfile .
-
-    docker push ${DOCKER_REGISTRY}/${GITHUB_USERNAME}/${DOCKER_REPOSITORY}:${DOCKER_IMAGE}
-    docker push ${DOCKER_REGISTRY}/${GITHUB_USERNAME}/${DOCKER_REPOSITORY}:${DOCKER_IMAGE}-latest
-
-    if [ "${ZAMMAD_VERSION}" != "latest" ]; then
-      docker push ${DOCKER_REGISTRY}/${GITHUB_USERNAME}/${DOCKER_REPOSITORY}:${DOCKER_IMAGE}-${ZAMMAD_VERSION}
-    fi
-  else
-    echo "Build Zammad Docker image ${DOCKER_IMAGE} for DockerHubs ${DOCKER_REPO}:${DOCKER_IMAGE} repo"
-
-    docker build --pull --no-cache --build-arg BUILD_DATE="$(date -u +'%Y-%m-%dT%H:%M:%SZ')" -t "${DOCKER_REPO}:${DOCKER_IMAGE}" -f containers/"${DOCKER_IMAGE}"/Dockerfile .
-
-    docker push ${DOCKER_REPO}:${DOCKER_IMAGE}
-  fi
-done

hooks/config

@@ -1,6 +0,0 @@
-#!/bin/bash
-#
-# build hooks config
-#
-
-DOCKER_IMAGES="zammad zammad-elasticsearch zammad-postgresql"

hooks/push

@@ -1,6 +0,0 @@
-#!/bin/bash
-#
-# build hook for dockerhubs autobuild feature
-#
-
-exit 0

rancher-compose.yml

@@ -1,3 +1,4 @@
+---
 version: '2'
 
 services:

scripts/backup.sh

@@ -2,7 +2,7 @@
 
 set -e
 
-: "${ZAMMAD_DIR:=/opt/zammad}"
+: "${ZAMMAD_DIR:=/opt/zammad/var}"
 : "${BACKUP_DIR:=/var/tmp/zammad}"
 : "${ZAMMAD_RAILSSERVER_HOST:=zammad-railsserver}"
 : "${ZAMMAD_RAILSSERVER_PORT:=3000}"
@@ -11,7 +11,7 @@ set -e
 : "${POSTGRESQL_DB:=zammad_production}"
 
 function check_railsserver_available {
-  until (echo > /dev/tcp/${ZAMMAD_RAILSSERVER_HOST}/${ZAMMAD_RAILSSERVER_PORT}) &> /dev/null; do
+  until (echo > "/dev/tcp/$ZAMMAD_RAILSSERVER_HOST/$ZAMMAD_RAILSSERVER_PORT") &> /dev/null; do
     echo "waiting for railsserver to be ready..."
     sleep 60
   done
@@ -24,7 +24,7 @@ function zammad_backup {
 
   # delete old backups
   if [ -d "${BACKUP_DIR}" ] && [ -n "$(ls "${BACKUP_DIR}")" ]; then
-    find "${BACKUP_DIR}"/*_zammad_*.gz -type f -mtime +"${HOLD_DAYS}" -exec rm {} \;
+    find "${BACKUP_DIR}"/*_zammad_*.gz -type f -mtime +"${HOLD_DAYS}" -delete
   fi
 
   if [ "${NO_FILE_BACKUP}" != "yes" ]; then
@@ -33,7 +33,9 @@ function zammad_backup {
   fi
 
   #db backup
-  pg_dump --dbname=postgresql://"${POSTGRESQL_USER}:${POSTGRESQL_PASSWORD}"@"${POSTGRESQL_HOST}":"${POSTGRESQL_PORT}"/"${POSTGRESQL_DB}" | gzip > "${BACKUP_DIR}"/"${TIMESTAMP}"_zammad_db.psql.gz
+  pg_dump --dbname=postgresql://"${POSTGRESQL_USER}:${POSTGRESQL_PASSWORD}@${POSTGRESQL_HOST}:${POSTGRESQL_PORT}/${POSTGRESQL_DB}" | gzip > "${BACKUP_DIR}"/"${TIMESTAMP}"_zammad_db.psql.gz
+
+  echo "backup finished :)"
 }
 
 if [ "$1" = 'zammad-backup' ]; then
@@ -41,10 +43,15 @@ if [ "$1" = 'zammad-backup' ]; then
   check_railsserver_available
 
   while true; do
+    NOW_TIMESTAMP=$(date +%s)
+    TOMORROW_DATE=$(date -d@"$((NOW_TIMESTAMP + 24*60*60))" +%Y-%m-%d)
+    
     zammad_backup
 
-    # wait until next backup
-    sleep "${BACKUP_SLEEP}"
+    NEXT_TIMESTAMP=$(date -d "$TOMORROW_DATE $BACKUP_TIME" +%s)
+    NOW_TIMESTAMP=$(date +%s)
+
+    sleep $((NEXT_TIMESTAMP - NOW_TIMESTAMP))
   done
 fi