wekan/docker-compose.yml

version: '2'

# Note: Do not add single quotes '' to variables. Having spaces still works without quotes where required.
#---------------------------------------------------------------------------------------------------------
# ==== CREATING USERS AND LOGGING IN TO WEKAN ====
# https://github.com/wekan/wekan/wiki/Adding-users
#---------------------------------------------------------------------------------------------------------
# ==== FORGOT PASSWORD ====
# https://github.com/wekan/wekan/wiki/Forgot-Password
#---------------------------------------------------------------------------------------------------------
# ==== Upgrading Wekan to new version =====
# NOTE: MongoDB has changed from 3.x to 4.x, in that case you need backup/restore with --noIndexRestore
#       see https://github.com/wekan/wekan/wiki/Backup
# 1) Stop Wekan:
#      docker-compose stop
# 2) Download new version:
#      docker-compose pull wekan
# 3) If you have more networks for VPN etc as described at bottom of
#    this config, download for them too:
#      docker-compose pull wekan2
# 4) Start Wekan:
#      docker-compose start
#----------------------------------------------------------------------------------
# ==== OPTIONAL: DEDICATED DOCKER USER ====
# 1) Optionally create a dedicated user for Wekan, for example:
#      sudo useradd -d /home/wekan -m -s /bin/bash wekan
# 2) Add this user to the docker group, then logout+login or reboot:
#      sudo usermod -aG docker wekan
# 3) Then login as user wekan.
# 4) Create this file /home/wekan/docker-compose.yml with your modifications.
#----------------------------------------------------------------------------------
# ==== RUN DOCKER AS SERVICE ====
# 1a) Running Docker as service, on Systemd like Debian 9, Ubuntu 16.04, CentOS 7:
#      sudo systemctl enable docker
#      sudo systemctl start docker
# 1b) Running Docker as service, on init.d like Debian 8, Ubuntu 14.04, CentOS 6:
#      sudo update-rc.d docker defaults
#      sudo service docker start
# ----------------------------------------------------------------------------------
# ==== USAGE OF THIS docker-compose.yml ====
# 1) For seeing does Wekan work, try this and check with your web browser:
#      docker-compose up
# 2) Stop Wekan and start Wekan in background:
#     docker-compose stop
#     docker-compose up -d
# 3) See running Docker containers:
#     docker ps
# 4) Stop Docker containers:
#     docker-compose stop
# ----------------------------------------------------------------------------------
# ===== INSIDE DOCKER CONTAINERS, AND BACKUP/RESTORE ====
# https://github.com/wekan/wekan/wiki/Backup
# If really necessary, repair MongoDB: https://github.com/wekan/wekan-mongodb/issues/6#issuecomment-424004116
# 1) Going inside containers:
#    a) Wekan app, does not contain data
#         docker exec -it wekan-app bash
#    b) MongoDB, contains all data
#         docker exec -it wekan-db bash
# 2) Copying database to outside of container:
#      docker exec -it wekan-db bash
#      cd /data
#      mongodump
#      exit
#      docker cp wekan-db:/data/dump .
# 3) Restoring database
#      # 1) Stop wekan
#             docker stop wekan-app
#      # 2) Go inside database container
#             docker exec -it wekan-db bash
#      # 3) and data directory
#             cd /data
#      # 4) Remove previos dump
#             rm -rf dump
#      # 5) Exit db container
#             exit
#      # 6) Copy dump to inside docker container
#             docker cp dump wekan-db:/data/
#      # 7) Go inside database container
#             docker exec -it wekan-db bash
#      # 8) and data directory
#             cd /data
#      # 9) Restore
#             mongorestore --drop
#      # 10) Exit db container
#             exit
#      # 11) Start wekan
#             docker start wekan-app
#-------------------------------------------------------------------------

services:

  wekandb:
    #-------------------------------------------------------------------------------------
    # ==== MONGODB AND METEOR VERSION ====
    # a) For Wekan Meteor 1.8.x version at master branch, use mongo 4.x
    # DOES NOT WORK: mongo 4.4, see https://github.com/wekan/wekan/issues/3247
    # WORKS: mongo 3.x and 4.2
    image: mongo:4.2
    # b) For Wekan Meteor 1.6.x version at devel branch.
    # Only for Snap and Sandstorm while they are not upgraded yet to Meteor 1.8.x
    #image: mongo:3.2.21
    #-------------------------------------------------------------------------------------
    container_name: wekan-db
    restart: always
    command: mongod --oplogSize 128
    networks:
      - wekan-tier
    expose:
      - 27017
    volumes:
      - wekan-db:/data/db
      - wekan-db-dump:/dump

  wekan:
    #-------------------------------------------------------------------------------------
    # ==== MONGODB AND METEOR VERSION ====
    # NOTE: Quay is currently not updated, use Docker Hub image below c)
    # a) For Wekan Meteor 1.8.x version at master branch,
    #    using https://quay.io/wekan/wekan automatic builds
    #image: quay.io/wekan/wekan
    # b) Using specific Meteor 1.6.x version tag:
    # image: quay.io/wekan/wekan:v1.95
    # c) Using Docker Hub automatic builds https://hub.docker.com/r/wekanteam/wekan
    image: wekanteam/wekan
    # image: wekanteam/wekan:v2.99
    #-------------------------------------------------------------------------------------
    container_name: wekan-app
    restart: always
    networks:
      - wekan-tier
    #-------------------------------------------------------------------------------------
    # ==== BUILD wekan-app DOCKER CONTAINER FROM SOURCE, if you uncomment these ====
    # ==== and use commands: docker-compose up -d --build
    #build:
    #  context: .
    #  dockerfile: Dockerfile
    #  args:
    #    - NODE_VERSION=${NODE_VERSION}
    #    - METEOR_RELEASE=${METEOR_RELEASE}
    #    - NPM_VERSION=${NPM_VERSION}
    #    - ARCHITECTURE=${ARCHITECTURE}
    #    - SRC_PATH=${SRC_PATH}
    #    - METEOR_EDGE=${METEOR_EDGE}
    #    - USE_EDGE=${USE_EDGE}
    #-------------------------------------------------------------------------------------
    ports:
      # Docker outsideport:insideport. Do not add anything extra here.
      # For example, if you want to have wekan on port 3001,
      # use 3001:8080 . Do not add any extra address etc here, that way it does not work.
      # remove port mapping if you use nginx reverse proxy, port 8080 is already exposed to wekan-tier network
      - 80:8080
    environment:
      - MONGO_URL=mongodb://wekandb:27017/wekan
      #---------------------------------------------------------------
      # ==== ROOT_URL SETTING ====
      # Change ROOT_URL to your real Wekan URL, for example:
      # If you have Caddy/Nginx/Apache providing SSL
      #  - https://example.com
      #  - https://boards.example.com
      # This can be problematic with avatars https://github.com/wekan/wekan/issues/1776
      #  - https://example.com/wekan
      # If without https, can be only wekan node, no need for Caddy/Nginx/Apache if you don't need them
      #  - http://example.com
      #  - http://boards.example.com
      #  - http://192.168.1.100    <=== using at local LAN
      - ROOT_URL=http://localhost  #   <=== using only at same laptop/desktop where Wekan is installed
      #---------------------------------------------------------------
      # ==== EMAIL SETTINGS ====
      # Email settings are required in both MAIL_URL and Admin Panel,
      #   see https://github.com/wekan/wekan/wiki/Troubleshooting-Mail
      #   For SSL in email, change smtp:// to smtps://
      # NOTE: Special characters need to be url-encoded in MAIL_URL.
      #       You can encode those characters for example at: https://www.urlencoder.org
      #- MAIL_URL=smtp://user:pass@mailserver.example.com:25/
      - MAIL_URL=smtp://<mail_url>:25/?ignoreTLS=true&tls={rejectUnauthorized:false}
      - MAIL_FROM=Wekan Notifications <noreply.wekan@mydomain.com>
      #---------------------------------------------------------------
      # ==== OPTIONAL: MONGO OPLOG SETTINGS =====
      # https://github.com/wekan/wekan-mongodb/issues/2#issuecomment-378343587
      # We've fixed our CPU usage problem today with an environment
      # change around Wekan. I wasn't aware during implementation
      # that if you're using more than 1 instance of Wekan
      # (or any MeteorJS based tool) you're supposed to set
      # MONGO_OPLOG_URL as an environment variable.
      # Without setting it, Meteor will perform a poll-and-diff
      # update of it's dataset. With it, Meteor will update from
      # the OPLOG. See here
      #   https://blog.meteor.com/tuning-meteor-mongo-livedata-for-scalability-13fe9deb8908
      # After setting
      # MONGO_OPLOG_URL=mongodb://<username>:<password>@<mongoDbURL>/local?authSource=admin&replicaSet=rsWekan
      # the CPU usage for all Wekan instances dropped to an average
      # of less than 10% with only occasional spikes to high usage
      # (I guess when someone is doing a lot of work)
      # - MONGO_OPLOG_URL=mongodb://<username>:<password>@<mongoDbURL>/local?authSource=admin&replicaSet=rsWekan
      #---------------------------------------------------------------
      # ==== OPTIONAL: KADIRA PERFORMANCE MONITORING FOR METEOR ====
      # https://github.com/edemaine/kadira-compose
      # https://github.com/meteor/meteor-apm-agent
      # https://blog.meteor.com/kadira-apm-is-now-open-source-490469ffc85f
      #- APM_OPTIONS_ENDPOINT=http://<kadira-ip>:11011
      #- APM_APP_ID=
      #- APM_APP_SECRET=
      #---------------------------------------------------------------
      # ==== OPTIONAL: LOGS AND STATS ====
      # https://github.com/wekan/wekan/wiki/Logs
      #
      # Daily export of Wekan changes as JSON to Logstash and ElasticSearch / Kibana (ELK)
      # https://github.com/wekan/wekan-logstash
      #
      # Statistics Python script for Wekan Dashboard
      # https://github.com/wekan/wekan-stats
      #
      # Console, file, and zulip logger on database changes https://github.com/wekan/wekan/pull/1010
      # with fix to replace console.log by winston logger https://github.com/wekan/wekan/pull/1033
      # but there could be bug https://github.com/wekan/wekan/issues/1094
      #
      # There is Feature Request: Logging date and time of all activity with summary reports,
      # and requesting reason for changing card to other column https://github.com/wekan/wekan/issues/1598
      #---------------------------------------------------------------
      # ==== WEKAN API AND EXPORT BOARD ====
      # Wekan Export Board works when WITH_API=true.
      # https://github.com/wekan/wekan/wiki/REST-API
      # https://github.com/wekan/wekan-gogs
      # If you disable Wekan API with false, Export Board does not work.
      - WITH_API=true
      #---------------------------------------------------------------
      # ==== PASSWORD BRUTE FORCE PROTECTION ====
      #https://atmospherejs.com/lucasantoniassi/accounts-lockout
      #Defaults below. Uncomment to change. wekan/server/accounts-lockout.js
      #- ACCOUNTS_LOCKOUT_KNOWN_USERS_FAILURES_BEFORE=3
      #- ACCOUNTS_LOCKOUT_KNOWN_USERS_PERIOD=60
      #- ACCOUNTS_LOCKOUT_KNOWN_USERS_FAILURE_WINDOW=15
      #- ACCOUNTS_LOCKOUT_UNKNOWN_USERS_FAILURES_BERORE=3
      #- ACCOUNTS_LOCKOUT_UNKNOWN_USERS_LOCKOUT_PERIOD=60
      #- ACCOUNTS_LOCKOUT_UNKNOWN_USERS_FAILURE_WINDOW=15
      #---------------------------------------------------------------
      # ==== STORE ATTACHMENT ON SERVER FILESYSTEM INSTEAD OF MONGODB ====
      # https://github.com/wekan/wekan/pull/2603
      #- ATTACHMENTS_STORE_PATH = <pathname> # pathname can be relative or fullpath
      #---------------------------------------------------------------
      # ==== RICH TEXT EDITOR IN CARD COMMENTS ====
      # https://github.com/wekan/wekan/pull/2560
      - RICHER_CARD_COMMENT_EDITOR=false
      #---------------------------------------------------------------
      # ==== CARD OPENED, SEND WEBHOOK MESSAGE ====
      # https://github.com/wekan/wekan/issues/2518
      - CARD_OPENED_WEBHOOK_ENABLED=false
      #---------------------------------------------------------------
      # ==== Allow to shrink attached/pasted image ====
      # https://github.com/wekan/wekan/pull/2544
      #-MAX_IMAGE_PIXEL=1024
      #-IMAGE_COMPRESS_RATIO=80
      #---------------------------------------------------------------
      # ==== NOTIFICATION TRAY AFTER READ DAYS BEFORE REMOVE =====
      # Number of days after a notification is read before we remove it.
      # Default: 2
      #- NOTIFICATION_TRAY_AFTER_READ_DAYS_BEFORE_REMOVE=2
      #---------------------------------------------------------------
      # ==== BIGEVENTS DUE ETC NOTIFICATIONS =====
      # https://github.com/wekan/wekan/pull/2541
      # Introduced a system env var BIGEVENTS_PATTERN default as "NONE",
      # so any activityType matches the pattern, system will send out
      # notifications to all board members no matter they are watching
      # or tracking the board or not. Owner of the wekan server can
      # disable the feature by setting this variable to "NONE" or
      # change the pattern to any valid regex. i.e. '|' delimited
      # activityType names.
      # a) Example
      #- BIGEVENTS_PATTERN=due
      # b) All
      #- BIGEVENTS_PATTERN=received|start|due|end
      # c) Disabled
      - BIGEVENTS_PATTERN=NONE
      #---------------------------------------------------------------
      # ==== EMAIL DUE DATE NOTIFICATION =====
      # https://github.com/wekan/wekan/pull/2536
      # System timelines will be showing any user modification for
      # dueat startat endat receivedat, also notification to
      # the watchers and if any card is due, about due or past due.
      #
      # Notify due days, default is None, 2 days before and on the event day
      #- NOTIFY_DUE_DAYS_BEFORE_AND_AFTER=2,0
      #
      # Notify due at hour of day. Default every morning at 8am. Can be 0-23.
      # If env variable has parsing error, use default. Notification sent to watchers.
      #- NOTIFY_DUE_AT_HOUR_OF_DAY=8
      #-----------------------------------------------------------------
      # ==== EMAIL NOTIFICATION TIMEOUT, ms =====
      # Defaut: 30000 ms = 30s
      #- EMAIL_NOTIFICATION_TIMEOUT=30000
      #-----------------------------------------------------------------
      # ==== CORS =====
      # CORS: Set Access-Control-Allow-Origin header.
      #- CORS=*
      # CORS_ALLOW_HEADERS: Set Access-Control-Allow-Headers header.  "Authorization,Content-Type" is required for cross-origin use of the API.
      #- CORS_ALLOW_HEADERS=Authorization,Content-Type
      # CORS_EXPOSE_HEADERS: Set Access-Control-Expose-Headers header.  This is not needed for typical CORS situations
      #- CORS_EXPOSE_HEADERS=*
      #-----------------------------------------------------------------
      # ==== MATOMO INTEGRATION ====
      # Optional: Integration with Matomo https://matomo.org that is installed to your server
      # The address of the server where Matomo is hosted.
      #- MATOMO_ADDRESS=https://example.com/matomo
      # The value of the site ID given in Matomo server for Wekan
      #- MATOMO_SITE_ID=1
      # The option do not track which enables users to not be tracked by matomo
      #- MATOMO_DO_NOT_TRACK=true
      # The option that allows matomo to retrieve the username:
      #- MATOMO_WITH_USERNAME=true
      #-----------------------------------------------------------------
      # ==== BROWSER POLICY AND TRUSTED IFRAME URL ====
      # Enable browser policy and allow one trusted URL that can have iframe that has Wekan embedded inside.
      # Setting this to false is not recommended, it also disables all other browser policy protections
      # and allows all iframing etc. See wekan/server/policy.js
      - BROWSER_POLICY_ENABLED=true
      # When browser policy is enabled, HTML code at this Trusted URL can have iframe that embeds Wekan inside.
      #- TRUSTED_URL=https://intra.example.com
      #-----------------------------------------------------------------
      # ==== OUTGOING WEBHOOKS ====
      # What to send to Outgoing Webhook, or leave out. Example, that includes all that are default: cardId,listId,oldListId,boardId,comment,user,card,commentId .
      #- WEBHOOKS_ATTRIBUTES=cardId,listId,oldListId,boardId,comment,user,card,commentId
      #-----------------------------------------------------------------
      # ==== Debug OIDC OAuth2 etc ====
      #- DEBUG=true
      #-----------------------------------------------------------------
      # ==== OAUTH2 ORACLE on premise identity manager OIM ====
      #- ORACLE_OIM_ENABLED=true
      #-----------------------------------------------------------------
      # ==== OAUTH2 AZURE ====
      # https://github.com/wekan/wekan/wiki/Azure
      # 1) Register the application with Azure. Make sure you capture
      #    the application ID as well as generate a secret key.
      # 2) Configure the environment variables. This differs slightly
      #     by installation type, but make sure you have the following:
      #- OAUTH2_ENABLED=true
      # Use OAuth2 ADFS additional changes. Also needs OAUTH2_ENABLED=true setting.
      #- OAUTH2_ADFS_ENABLED=false
      # OAuth2 login style: popup or redirect.
      #- OAUTH2_LOGIN_STYLE=redirect
      # Application GUID captured during app registration:
      #- OAUTH2_CLIENT_ID=xxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxx
      # Secret key generated during app registration:
      #- OAUTH2_SECRET=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      #- OAUTH2_SERVER_URL=https://login.microsoftonline.com/
      #- OAUTH2_AUTH_ENDPOINT=/oauth2/v2.0/authorize
      #- OAUTH2_USERINFO_ENDPOINT=https://graph.microsoft.com/oidc/userinfo
      #- OAUTH2_TOKEN_ENDPOINT=/oauth2/v2.0/token
      # The claim name you want to map to the unique ID field:
      #- OAUTH2_ID_MAP=email
      # The claim name you want to map to the username field:
      #- OAUTH2_USERNAME_MAP=email
      # The claim name you want to map to the full name field:
      #- OAUTH2_FULLNAME_MAP=name
      # Tthe claim name you want to map to the email field:
      #- OAUTH2_EMAIL_MAP=email
      #-----------------------------------------------------------------
      # ==== OAUTH2 Nextcloud ====
      # 1) Register the application with Nextcloud: https://your.nextcloud/index.php/settings/admin/security
      #    Make sure you capture the application ID as well as generate a secret key.
      #    Use https://your.wekan/_oauth/oidc for the redirect URI.
      # 2) Configure the environment variables. This differs slightly
      #     by installation type, but make sure you have the following:
      #- OAUTH2_ENABLED=true
      # OAuth2 login style: popup or redirect.
      #- OAUTH2_LOGIN_STYLE=redirect
      # Application GUID captured during app registration:
      #- OAUTH2_CLIENT_ID=xxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxx
      # Secret key generated during app registration:
      #- OAUTH2_SECRET=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      #- OAUTH2_SERVER_URL=https://your-nextcloud.tld
      #- OAUTH2_AUTH_ENDPOINT=/index.php/apps/oauth2/authorize
      #- OAUTH2_USERINFO_ENDPOINT=/ocs/v2.php/cloud/user?format=json
      #- OAUTH2_TOKEN_ENDPOINT=/index.php/apps/oauth2/api/v1/token
      # The claim name you want to map to the unique ID field:
      #- OAUTH2_ID_MAP=id
      # The claim name you want to map to the username field:
      #- OAUTH2_USERNAME_MAP=id
      # The claim name you want to map to the full name field:
      #- OAUTH2_FULLNAME_MAP=display-name
      # Tthe claim name you want to map to the email field:
      #- OAUTH2_EMAIL_MAP=email
      #-----------------------------------------------------------------
      # ==== OAUTH2 KEYCLOAK ====
      # https://github.com/wekan/wekan/wiki/Keycloak  <== MAPPING INFO, REQUIRED
      #- OAUTH2_ENABLED=true
      # OAuth2 login style: popup or redirect.
      #- OAUTH2_LOGIN_STYLE=redirect
      #- OAUTH2_CLIENT_ID=<Keycloak create Client ID>
      #- OAUTH2_SERVER_URL=<Keycloak server name>/auth
      #- OAUTH2_AUTH_ENDPOINT=/realms/<keycloak realm>/protocol/openid-connect/auth
      #- OAUTH2_USERINFO_ENDPOINT=/realms/<keycloak realm>/protocol/openid-connect/userinfo
      #- OAUTH2_TOKEN_ENDPOINT=/realms/<keycloak realm>/protocol/openid-connect/token
      #- OAUTH2_SECRET=<keycloak client secret>
      #-----------------------------------------------------------------
      # ==== OAUTH2 DOORKEEPER ====
      # https://github.com/wekan/wekan/issues/1874
      # https://github.com/wekan/wekan/wiki/OAuth2
      # Enable the OAuth2 connection
      #- OAUTH2_ENABLED=true
      # OAuth2 docs: https://github.com/wekan/wekan/wiki/OAuth2
      # OAuth2 login style: popup or redirect.
      #- OAUTH2_LOGIN_STYLE=redirect
      # OAuth2 Client ID.
      #- OAUTH2_CLIENT_ID=abcde12345
      # OAuth2 Secret.
      #- OAUTH2_SECRET=54321abcde
      # OAuth2 Server URL.
      #- OAUTH2_SERVER_URL=https://chat.example.com
      # OAuth2 Authorization Endpoint.
      #- OAUTH2_AUTH_ENDPOINT=/oauth/authorize
      # OAuth2 Userinfo Endpoint.
      #- OAUTH2_USERINFO_ENDPOINT=/oauth/userinfo
      # OAuth2 Token Endpoint.
      #- OAUTH2_TOKEN_ENDPOINT=/oauth/token
      # OAUTH2 ID Token Whitelist Fields.
      #- OAUTH2_ID_TOKEN_WHITELIST_FIELDS=""
      # OAUTH2 Request Permissions.
      #- OAUTH2_REQUEST_PERMISSIONS=openid profile email
      # OAuth2 ID Mapping
      #- OAUTH2_ID_MAP=
      # OAuth2 Username Mapping
      #- OAUTH2_USERNAME_MAP=
      # OAuth2 Fullname Mapping
      #- OAUTH2_FULLNAME_MAP=
      # OAuth2 Email Mapping
      #- OAUTH2_EMAIL_MAP=
      #-----------------------------------------------------------------
      # ==== LDAP: UNCOMMENT ALL TO ENABLE LDAP ====
      # https://github.com/wekan/wekan/wiki/LDAP
      # For Snap settings see https://github.com/wekan/wekan-snap/wiki/Supported-settings-keys
      # Most settings work both on Snap and Docker below.
      # Note: Do not add single quotes '' to variables. Having spaces still works without quotes where required.
      #
      # The default authentication method used if a user does not exist to create and authenticate. Can be set as ldap.
      #- DEFAULT_AUTHENTICATION_METHOD=ldap
      #
      # Enable or not the connection by the LDAP
      #- LDAP_ENABLE=true
      #
      # The port of the LDAP server
      #- LDAP_PORT=389
      #
      # The host server for the LDAP server
      #- LDAP_HOST=localhost
      #
      # The base DN for the LDAP Tree
      #- LDAP_BASEDN=ou=user,dc=example,dc=org
      #
      # Fallback on the default authentication method
      #- LDAP_LOGIN_FALLBACK=false
      #
      # Reconnect to the server if the connection is lost
      #- LDAP_RECONNECT=true
      #
      # Overall timeout, in milliseconds
      #- LDAP_TIMEOUT=10000
      #
      # Specifies the timeout for idle LDAP connections in milliseconds
      #- LDAP_IDLE_TIMEOUT=10000
      #
      # Connection timeout, in milliseconds
      #- LDAP_CONNECT_TIMEOUT=10000
      #
      # If the LDAP needs a user account to search
      #- LDAP_AUTHENTIFICATION=true
      #
      # The search user DN - You need quotes when you have spaces in parameters
      # 2 examples:
      #- LDAP_AUTHENTIFICATION_USERDN="CN=ldap admin,CN=users,DC=domainmatter,DC=lan"
      #- LDAP_AUTHENTIFICATION_USERDN="CN=wekan_adm,OU=serviceaccounts,OU=admin,OU=prod,DC=mydomain,DC=com"
      #
      # The password for the search user
      #- LDAP_AUTHENTIFICATION_PASSWORD=pwd
      #
      # Enable logs for the module
      #- LDAP_LOG_ENABLED=true
      #
      # If the sync of the users should be done in the background
      #- LDAP_BACKGROUND_SYNC=false
      #
      # At which interval does the background task sync.
      # The format must be as specified in:
      # https://bunkat.github.io/later/parsers.html#text
      #- LDAP_BACKGROUND_SYNC_INTERVAL='every 1 hour'
      #
      #- LDAP_BACKGROUND_SYNC_KEEP_EXISTANT_USERS_UPDATED=false
      #
      #- LDAP_BACKGROUND_SYNC_IMPORT_NEW_USERS=false
      #
      # If using LDAPS: LDAP_ENCRYPTION=ssl
      #- LDAP_ENCRYPTION=false
      #
      # The certification for the LDAPS server. Certificate needs to be included in this docker-compose.yml file.
      #- LDAP_CA_CERT=-----BEGIN CERTIFICATE-----MIIE+G2FIdAgIC...-----END CERTIFICATE-----
      #
      # Reject Unauthorized Certificate
      #- LDAP_REJECT_UNAUTHORIZED=false
      #
      # Option to login to the LDAP server with the user's own username and password, instead of an administrator key. Default: false (use administrator key).
      #- LDAP_USER_AUTHENTICATION="true"
      #
      # Which field is used to find the user for the user authentication. Default: uid.
      #- LDAP_USER_AUTHENTICATION_FIELD="uid"
      #
      # Optional extra LDAP filters. Don't forget the outmost enclosing parentheses if needed
      #- LDAP_USER_SEARCH_FILTER=
      #
      # base (search only in the provided DN), one (search only in the provided DN and one level deep), or sub (search the whole subtree)
      #- LDAP_USER_SEARCH_SCOPE=one
      #
      # Which field is used to find the user, like uid / sAMAccountName
      #- LDAP_USER_SEARCH_FIELD=sAMAccountName
      #
      # Used for pagination (0=unlimited)
      #- LDAP_SEARCH_PAGE_SIZE=0
      #
      # The limit number of entries (0=unlimited)
      #- LDAP_SEARCH_SIZE_LIMIT=0
      #
      # Enable group filtering. Note the authenticated ldap user must be able to query all relevant group data with own login data from ldap.
      #- LDAP_GROUP_FILTER_ENABLE=false
      #
      # The object class for filtering. Example: group
      #- LDAP_GROUP_FILTER_OBJECTCLASS=
      #
      # The attribute of a group identifying it. Example: cn
      #- LDAP_GROUP_FILTER_GROUP_ID_ATTRIBUTE=
      #
      # The attribute inside a group object listing its members. Example: member
      #- LDAP_GROUP_FILTER_GROUP_MEMBER_ATTRIBUTE=
      #
      # The format of the value of LDAP_GROUP_FILTER_GROUP_MEMBER_ATTRIBUTE. Example: 'dn' if the users dn ist saved as value into the attribute.
      #- LDAP_GROUP_FILTER_GROUP_MEMBER_FORMAT=
      #
      # The group name (id) that matches all users.
      #- LDAP_GROUP_FILTER_GROUP_NAME=
      #
      # LDAP_UNIQUE_IDENTIFIER_FIELD : This field is sometimes class GUID (Globally Unique Identifier). Example: guid
      #- LDAP_UNIQUE_IDENTIFIER_FIELD=
      #
      # LDAP_UTF8_NAMES_SLUGIFY : Convert the username to utf8
      #- LDAP_UTF8_NAMES_SLUGIFY=true
      #
      # LDAP_USERNAME_FIELD : Which field contains the ldap username. username / sAMAccountName
      #- LDAP_USERNAME_FIELD=sAMAccountName
      #
      # LDAP_FULLNAME_FIELD : Which field contains the ldap fullname. fullname / sAMAccountName
      #- LDAP_FULLNAME_FIELD=fullname
      #
      #- LDAP_MERGE_EXISTING_USERS=false
      #
      # Allow existing account matching by e-mail address when username does not match
      #- LDAP_EMAIL_MATCH_ENABLE=true
      #
      # LDAP_EMAIL_MATCH_REQUIRE : require existing account matching by e-mail address when username does match
      #- LDAP_EMAIL_MATCH_REQUIRE=true
      #
      # LDAP_EMAIL_MATCH_VERIFIED : require existing account email address to be verified for matching
      #- LDAP_EMAIL_MATCH_VERIFIED=true
      #
      # LDAP_EMAIL_FIELD : which field contains the LDAP e-mail address
      #- LDAP_EMAIL_FIELD=mail
      #-----------------------------------------------------------------
      #- LDAP_SYNC_USER_DATA=false
      #
      #- LDAP_SYNC_USER_DATA_FIELDMAP={"cn":"name", "mail":"email"}
      #
      #- LDAP_SYNC_GROUP_ROLES=''
      #
      # The default domain of the ldap it is used to create email if the field is not map correctly with the LDAP_SYNC_USER_DATA_FIELDMAP
      # example :
      #- LDAP_DEFAULT_DOMAIN=mydomain.com
      #
      # Enable/Disable syncing of admin status based on ldap groups:
      #- LDAP_SYNC_ADMIN_STATUS=true
      #
      # Comma separated list of admin group names to sync.
      #- LDAP_SYNC_ADMIN_GROUPS=group1,group2
      #---------------------------------------------------------------------
      # Login to LDAP automatically with HTTP header.
      # In below example for siteminder, at right side of = is header name.
      #- HEADER_LOGIN_ID=HEADERUID
      #- HEADER_LOGIN_FIRSTNAME=HEADERFIRSTNAME
      #- HEADER_LOGIN_LASTNAME=HEADERLASTNAME
      #- HEADER_LOGIN_EMAIL=HEADEREMAILADDRESS
      #---------------------------------------------------------------------
      # ==== LOGOUT TIMER, probably does not work yet ====
      # LOGOUT_WITH_TIMER : Enables or not the option logout with timer
      # example : LOGOUT_WITH_TIMER=true
      #- LOGOUT_WITH_TIMER=
      #
      # LOGOUT_IN : The number of days
      # example : LOGOUT_IN=1
      #- LOGOUT_IN=
      #
      # LOGOUT_ON_HOURS : The number of hours
      # example : LOGOUT_ON_HOURS=9
      #- LOGOUT_ON_HOURS=
      #
      # LOGOUT_ON_MINUTES : The number of minutes
      # example : LOGOUT_ON_MINUTES=55
      #- LOGOUT_ON_MINUTES=
      #-------------------------------------------------------------------
      # Hide password login form
      # - PASSWORD_LOGIN_ENABLED=true
      #-------------------------------------------------------------------
      #- CAS_ENABLED=true
      #- CAS_BASE_URL=https://cas.example.com/cas
      #- CAS_LOGIN_URL=https://cas.example.com/login
      #- CAS_VALIDATE_URL=https://cas.example.com/cas/p3/serviceValidate
      #---------------------------------------------------------------------
      #- SAML_ENABLED=true
      #- SAML_PROVIDER=
      #- SAML_ENTRYPOINT=
      #- SAML_ISSUER=
      #- SAML_CERT=
      #- SAML_IDPSLO_REDIRECTURL=
      #- SAML_PRIVATE_KEYFILE=
      #- SAML_PUBLIC_CERTFILE=
      #- SAML_IDENTIFIER_FORMAT=
      #- SAML_LOCAL_PROFILE_MATCH_ATTRIBUTE=
      #- SAML_ATTRIBUTES=
      #---------------------------------------------------------------------
    depends_on:
      - wekandb

#---------------------------------------------------------------------------------
# ==== OPTIONAL: SHARE DATABASE TO OFFICE LAN AND REMOTE VPN ====
#  When using Wekan both at office LAN and remote VPN:
#    1) Have above Wekan docker container config with LAN IP address
#    2) Copy all of above wekan container config below, look above of this part above and all config below it,
#       before above depends_on: part:
#
#         wekan:
#            #-------------------------------------------------------------------------------------
#            # ==== MONGODB AND METEOR VERSION ====
#            # a) For Wekan Meteor 1.8.x version at meteor-1.8 branch, .....
#
#
#       and change name to different name like wekan2 or wekanvpn, and change ROOT_URL to server VPN IP
#       address.
#    3) This way both Wekan containers can use same MongoDB database
#       and see the same Wekan boards.
#    4) You could also add 3rd Wekan container for 3rd network etc.
# EXAMPLE:
#  wekan2:
#    ....COPY CONFIG FROM ABOVE TO HERE...
#    environment:
#      - ROOT_URL='http://10.10.10.10'
#      ...COPY CONFIG FROM ABOVE TO HERE...
#---------------------------------------------------------------------------------

# OPTIONAL NGINX CONFIG FOR REVERSE PROXY
#  nginx:
#    image: nginx
#    container_name: nginx
#    restart: always
#    networks:
#      - wekan-tier
#    depends_on:
#      - wekan
#    ports:
#      - 80:80
#      - 443:443
#    volumes:
#      - ./nginx/ssl:/etc/nginx/ssl/:ro
#      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
## Alternative volume config:
##   volumes:
##     - ./nginx/nginx.conf:/etc/nginx/conf.d/default.conf:ro
##     - ./nginx/ssl/ssl.conf:/etc/nginx/conf.d/ssl/ssl.conf:ro
##     - ./nginx/ssl/testvm-ehu.crt:/etc/nginx/conf.d/ssl/certs/mycert.crt:ro
##     - ./nginx/ssl/testvm-ehu.key:/etc/nginx/conf.d/ssl/certs/mykey.key:ro
##     - ./nginx/ssl/pphrase:/etc/nginx/conf.d/ssl/pphrase:ro

volumes:
  wekan-db:
    driver: local
  wekan-db-dump:
    driver: local

networks:
  wekan-tier:
    driver: bridge