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

@@ -1,6 +1,14 @@
-IMAGE_REPO=zammad/zammad-docker-compose
+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
-# don't forget to add the minus before the version
-VERSION=-3.6.0-65
+VERSION=6.0.0-66

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

@@ -1,6 +1,7 @@
-version: '2'
-services:
+---
+version: "2"
 
+services:
   zammad-nginx:
     environment:
       - VIRTUAL_HOST=helpdesk.domain.tld

.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/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/docker-image-build.sh

@@ -1,14 +0,0 @@
-#!/usr/bin/env bash
-#
-# build zammads docker & docker-compose images
-
-set -o errexit
-set -o pipefail
-
-DOCKER_IMAGES="zammad zammad-elasticsearch zammad-postgresql"
-
-# shellcheck disable=SC2153
-for DOCKER_IMAGE in ${DOCKER_IMAGES}; do
-  echo "Build Zammad Docker image ${DOCKER_IMAGE} for local test"
-  docker build --pull --no-cache --build-arg BUILD_DATE="$(date -u +'%Y-%m-%dT%H:%M:%SZ')" -t "${DOCKER_IMAGE}" -f "containers/${DOCKER_IMAGE}/Dockerfile" .
-done

.github/linters/.markdown-lint.yml

@@ -1,2 +1,3 @@
+---
 MD013:
-  line_length: 500
+  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

@@ -1,3 +1,4 @@
+---
 # Number of days of inactivity before an issue becomes stale
 daysUntilStale: 60
 # Number of days of inactivity before a stale issue is closed

.github/tests.sh

@@ -8,7 +8,7 @@ set -o pipefail
 
 docker-compose logs --timestamps --follow &
 
-until (curl -I --silent --fail localhost | grep -iq "HTTP/1.1 200 OK"); do
+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
@@ -19,20 +19,32 @@ echo
 echo "Success - Zammad is up :)"
 echo
 
-echo 
+echo
 echo "Execute autowizard..."
 echo
 
-docker exec zammad-docker-compose_zammad-railsserver_1 rake zammad:setup:auto_wizard
+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
 echo "Autowizard executed successful :)"
-echo 
+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"
-docker exec zammad-docker-compose_zammad-railsserver_1 rails r "FillDB.load(agents: 1,customers: 1,groups: 1,organizations: 1,overviews: 1,tickets: 1)"
+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 :)"

.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

@@ -1,77 +1,32 @@
+---
 name: ci
 
 on:
   pull_request:
 
 jobs:
-  codespell:
-    name: codespell
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-      - name: Codespell
-        uses: codespell-project/actions-codespell@master
-        with:
-          skip: .git
-          check_filenames: true
-          check_hidden: true
-
   lint-docker-compose-file:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v3
+
       - name: lint zammad docker-compose file
         run: docker-compose config
 
   super-linter:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
       - name: Lint Code Base
-        uses: github/super-linter@v3
+        uses: github/super-linter/slim@v5
         env:
           DEFAULT_BRANCH: master
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  build-and-run-docker-compose:
-    needs:
-      - codespell
-      - lint-docker-compose-file
-      - super-linter
-    timeout-minutes: 20
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v1
-      - name: build docker containers
-        run: .github/docker-image-build.sh
-      - name: use images build by ci
-        run: sed -i -e 's#${IMAGE_REPO}:##g' -e 's#${VERSION}##g' docker-compose.yml
-      - 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
-      - name: run tests
-        run: .github/tests.sh
-
-  run-remote-image-docker-compose:
-    needs:
-      - codespell
-      - lint-docker-compose-file
-      - super-linter
-    timeout-minutes: 10
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v1
-      - 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
-      - name: run tests
-        run: .github/tests.sh
+          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 }}

Dockerfile

@@ -1,12 +0,0 @@
-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="3.6.0" \
-      org.label-schema.docker.cmd="sysctl -w vm.max_map_count=262144;docker-compose up"

README.md

@@ -2,31 +2,38 @@
 
 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 case for this repo
+## Use cases
 
-This repo is meant to be the starting point for somebody who likes to use dockerized multi-container Zammad in production.
+This repository is the starting point if you want to:
 
-## Getting started with zammad-docker-compose
+- deploy Zammad in a containerized production environment
+- test the current `stable` or `develop` versions of Zammad
 
-<https://docs.zammad.org/en/latest/install-docker-compose.html>
+## Getting started
 
-## CI Status
+[Learn more on Zammad’s documentation](https://docs.zammad.org/en/latest/install/docker-compose.html)
 
-[![CI Status](https://github.com/zammad/zammad-docker-compose/workflows/ci/badge.svg)](https://github.com/zammad/zammad-docker-compose/actions)
+## Upgrading
+
+For upgrading instructions see our [Releases](https://github.com/zammad/zammad-docker-compose/releases).
+
+## 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`
 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`  
+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.
 
@@ -42,31 +49,4 @@ RANCHER_URL=http://RANCHER_HOST:8080 rancher-compose --env-file=.env up
 
 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, it's volume and links to it.
-
-## Upgrading
-
-### From =< 3.3.0-12
-
-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 indices and rebuild them.
-Do the following to empty the ES docker volume:
-
-```console
-docker-compose stop
-set -o pipefail DOCKER_VOLUME="$(docker volume inspect zammaddockercompose_elasticsearch-data | grep Mountpoint | sed -e 's#.*": "##g' -e 's#",##')/*"
-echo "${DOCKER_VOLUME}" #check this is a valid docker volume path! if not do not proceed or you might lose data!
-rm -r $(docker volume inspect zammaddockercompose_elasticsearch-data | grep Mountpoint | sed -e 's#.*": "##g' -e 's#",##')/*
-docker-compose start
-```
-
-To workaround the [changes in the PostgreSQL 9.6 container](https://github.com/docker-library/postgres/commit/f1bc8782e7e57cc403d0b32c0e24599535859f76) do the following:
-
-```console
-docker-compose start
-docker exec -it zammaddockercompose_zammad-postgresql_1 bash
-psql --username postgres --dbname zammad_production
-CREATE USER zammad;
-ALTER USER zammad WITH PASSWORD 'zammad';
-ALTER USER zammad WITH SUPERUSER CREATEDB;
-```
+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

@@ -1,17 +0,0 @@
-FROM docker.elastic.co/elasticsearch/elasticsearch-oss:7.10.1
-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="3.6.0" \
-      org.label-schema.docker.cmd="sysctl -w vm.max_map_count=262144;docker-compose up"
-
-SHELL ["/bin/bash", "-e", "-o", "pipefail", "-c"]
-
-RUN /usr/share/elasticsearch/bin/elasticsearch-plugin install --batch ingest-attachment

containers/zammad-postgresql/Dockerfile

@@ -1,20 +0,0 @@
-FROM postgres:9.6.20-alpine
-
-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="3.6.0" \
-      org.label-schema.docker.cmd="sysctl -w vm.max_map_count=262144;docker-compose up"
-
-SHELL ["/bin/bash", "-e", "-o", "pipefail", "-c"]
-
-# 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:2.6.6-slim AS builder
-# note: zammad is currently incompatible to alpine because of:
-# https://github.com/docker-library/ruby/issues/113
-
-ARG BUILD_DATE
-ARG DEBIAN_FRONTEND=noninteractive
-
-ENV GIT_BRANCH stable
-ENV GIT_URL ${PROJECT_URL}.git
-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
-
-SHELL ["/bin/bash", "-e", "-o", "pipefail", "-c"]
-
-# install zammad
-COPY containers/zammad/setup.sh /tmp
-RUN chmod +x /tmp/setup.sh; \
-    /tmp/setup.sh builder
-
-
-FROM ruby:2.6.6-slim
-
-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="3.6.0" \
-      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 runner
-
-COPY --from=builder ${ZAMMAD_TMP_DIR} ${ZAMMAD_TMP_DIR}
-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"]
-
-USER zammad
-
-WORKDIR ${ZAMMAD_DIR}

containers/zammad/docker-entrypoint.sh

@@ -1,171 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-: "${AUTOWIZARD_JSON:=''}"
-: "${ELASTICSEARCH_ENABLED:=true}"
-: "${ELASTICSEARCH_HOST:=zammad-elasticsearch}"
-: "${ELASTICSEARCH_PORT:=9200}"
-: "${ELASTICSEARCH_SCHEMA:=http}"
-: "${ELASTICSEARCH_NAMESPACE:=zammad}"
-: "${ELASTICSEARCH_REINDEX:=true}"
-: "${ELASTICSEARCH_SSL_VERIFY:=true}"
-: "${MEMCACHED_HOST:=zammad-memcached}"
-: "${MEMCACHED_PORT:=11211}"
-: "${NGINX_SERVER_NAME:=_}"
-: "${NGINX_SERVER_SCHEME:=\$scheme}"
-: "${POSTGRESQL_HOST:=zammad-postgresql}"
-: "${POSTGRESQL_PORT:=5432}"
-: "${POSTGRESQL_USER:=zammad}"
-: "${POSTGRESQL_PASS:=zammad}"
-: "${POSTGRESQL_DB:=zammad_production}"
-: "${POSTGRESQL_DB_CREATE:=true}"
-: "${RAILS_TRUSTED_PROXIES:=['127.0.0.1', '::1']}"
-: "${RSYNC_ADDITIONAL_PARAMS:=--no-perms --no-owner}"
-: "${ZAMMAD_RAILSSERVER_HOST:=zammad-railsserver}"
-: "${ZAMMAD_RAILSSERVER_PORT:=3000}"
-: "${ZAMMAD_WEBSOCKET_HOST:=zammad-websocket}"
-: "${ZAMMAD_WEBSOCKET_PORT:=6042}"
-
-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}"
-  # shellcheck disable=SC2086
-  rsync -a ${RSYNC_ADDITIONAL_PARAMS} --delete --exclude 'public/assets/images/*' --exclude 'storage/fs/*' "${ZAMMAD_TMP_DIR}/" "${ZAMMAD_DIR}"
-  # shellcheck disable=SC2086
-  rsync -a ${RSYNC_ADDITIONAL_PARAMS} "${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
-
-  # configure trusted proxies
-  sed -i -e "s#config.action_dispatch.trusted_proxies =.*#config.action_dispatch.trusted_proxies = ${RAILS_TRUSTED_PROXIES}#" config/environments/production.rb
-
-  # check if database exists / update to new version
-  echo "initialising / updating database..."
-  if ! (bundle exec rails r 'puts User.any?' 2> /dev/null | grep -q true); then
-    if [ "${POSTGRESQL_DB_CREATE}" == "true" ]; then
-      bundle exec rake db:create
-    fi
-    bundle exec rake db:migrate
-    bundle exec rake db:seed
-
-    # create autowizard.json on first install
-    if [ -n "${AUTOWIZARD_JSON}" ]; then
-      echo "${AUTOWIZARD_JSON}" | base64 -d > auto_wizard.json
-    fi
-  else
-    bundle exec rake db:migrate
-  fi
-
-  # es config
-  echo "changing settings..."
-  if [ "${ELASTICSEARCH_ENABLED}" == "false" ]; then
-    bundle exec rails r "Setting.set('es_url', '')"
-  else
-    bundle exec rails r "Setting.set('es_url', '${ELASTICSEARCH_SCHEMA}://${ELASTICSEARCH_HOST}:${ELASTICSEARCH_PORT}')"
-
-    bundle exec rails r "Setting.set('es_index', '${ELASTICSEARCH_NAMESPACE}')"
-
-    if [ -n "${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 [ "${ELASTICSEARCH_REINDEX}" == "true" ]; then
-      if ! curl -s "${SSL_SKIP_VERIFY}" "${ELASTICSEARCH_SCHEMA}://${ELASTICSEARCH_HOST}:${ELASTICSEARCH_PORT}/_cat/indices" | grep -q zammad; then
-        echo "rebuilding es searchindex..."
-        bundle exec rake searchindex:rebuild
-      fi
-    fi
-  fi
-
-  # create install ready file
-  echo 'zammad-init' > "${ZAMMAD_READY_FILE}"
-fi
-
-
-# zammad nginx
-if [ "$1" = 'zammad-nginx' ]; then
-  check_zammad_ready
-
-  # configure nginx
-  sed -e "s#proxy_set_header X-Forwarded-Proto .*;#proxy_set_header X-Forwarded-Proto ${NGINX_SERVER_SCHEME};#g" \
-      -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
-
-  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 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 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 bundle exec script/websocket-server.rb -b 0.0.0.0 -p "${ZAMMAD_WEBSOCKET_PORT}" start
-fi

containers/zammad/setup.sh

@@ -1,44 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-# install dependencies
-if [ "$1" = 'builder' ]; then
-  PACKAGES="build-essential curl git libimlib2-dev libpq-dev"
-elif [ "$1" = 'runner' ]; then
-  PACKAGES="curl libimlib2 libpq5 nginx rsync"
-fi
-
-apt-get update
-apt-get upgrade -y
-# shellcheck disable=SC2086
-apt-get install -y --no-install-recommends ${PACKAGES}
-rm -rf /var/lib/apt/lists/*
-
-# install zammad
-groupadd -g 1000 "${ZAMMAD_USER}"
-useradd -M -d "${ZAMMAD_DIR}" -s /bin/bash -u 1000 -g 1000 "${ZAMMAD_USER}"
-
-if [ "$1" = 'builder' ]; then
-  cd "$(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
-
-# set nginx file permissions and settings
-if [ "$1" = 'runner' ]; then
-  sed -i -e "s#user www-data;##g" -e 's#/var/log/nginx/\(access\|error\).log#/dev/stdout#g' -e 's#pid /run/nginx.pid;#pid /tmp/nginx.pid;#g' /etc/nginx/nginx.conf
-  mkdir -p "${ZAMMAD_DIR}" /var/log/nginx
-  chown -R "${ZAMMAD_USER}":"${ZAMMAD_USER}" /etc/nginx "${ZAMMAD_DIR}" /var/lib/nginx /var/log/nginx
-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:
 
@@ -6,67 +7,65 @@ services:
     command: ["zammad-backup"]
     depends_on:
       - zammad-railsserver
+      - zammad-postgresql
     entrypoint: /usr/local/bin/backup.sh
     environment:
-      - BACKUP_SLEEP=86400
+      - BACKUP_TIME=03:00
       - HOLD_DAYS=10
+      - POSTGRESQL_DB=${POSTGRES_DB}
       - POSTGRESQL_USER=${POSTGRES_USER}
       - POSTGRESQL_PASSWORD=${POSTGRES_PASS}
-    image: ${IMAGE_REPO}:zammad-postgresql${VERSION}
-    links:
-      - zammad-postgresql
+      - TZ=Europe/Berlin
+    image: postgres:${POSTGRES_VERSION}
     restart: ${RESTART}
     volumes:
       - zammad-backup:/var/tmp/zammad
-      - zammad-data:/opt/zammad
+      - zammad-var:/opt/zammad/var:ro
+      - ./scripts/backup.sh:/usr/local/bin/backup.sh:ro
 
   zammad-elasticsearch:
-    environment:
-      - discovery.type=single-node
-    image: ${IMAGE_REPO}:zammad-elasticsearch${VERSION}
+    image: bitnami/elasticsearch:${ELASTICSEARCH_VERSION}
     restart: ${RESTART}
     volumes:
-      - elasticsearch-data:/usr/share/elasticsearch/data
+      - elasticsearch-data:/bitnami/elasticsearch/data
 
   zammad-init:
     command: ["zammad-init"]
     depends_on:
       - zammad-postgresql
     environment:
-      - POSTGRESQL_USER=${POSTGRES_USER}
-      - POSTGRESQL_PASS=${POSTGRES_PASS}
-    image: ${IMAGE_REPO}:zammad${VERSION}
-    links:
-      - zammad-elasticsearch
-      - zammad-postgresql
+      - 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:1.6.9-alpine
+    image: memcached:${MEMCACHE_VERSION}
     restart: ${RESTART}
 
   zammad-nginx:
     command: ["zammad-nginx"]
     expose:
-      - "80"
+      - "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
+      - zammad-config-nginx:/etc/nginx/sites-enabled:ro
+      - zammad-var:/opt/zammad/var:ro
 
   zammad-postgresql:
     environment:
+      - POSTGRES_DB=${POSTGRES_DB}
       - POSTGRES_USER=${POSTGRES_USER}
       - POSTGRES_PASSWORD=${POSTGRES_PASS}
-    image: ${IMAGE_REPO}:zammad-postgresql${VERSION}
+    image: postgres:${POSTGRES_VERSION}
     restart: ${RESTART}
     volumes:
       - postgresql-data:/var/lib/postgresql/data
@@ -76,48 +75,59 @@ services:
     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

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
@@ -34,6 +34,8 @@ function zammad_backup {
 
   #db backup
   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