Add support for meet guest mode and make meet configurable through env (#105)

* get settings for meet from env
* prepare ssl container for device registration for konnect/kwmserver
* move device registry modification to konnect container
* enable WebApp in the app switcher
* upstream docker container has been updated to alpine 3.9
* update konnect
* add further config for guest mode
* replace the check for the file with a check for konnect startup
* fix kwmserver wrapper
* add possibility to change logging in kwmserver

docker-compose.yml

@@ -427,8 +427,11 @@ services:
     volumes:
      - kopanossl/:/kopano/ssl
      - kopanosocket/:/run/kopano
+    depends_on:
+     - kopano_ssl
     environment:
      - FQDN=${FQDN}
+     - allow_client_guests=yes
     env_file:
      - kopano_konnect.env
     networks:
@@ -438,6 +441,9 @@ services:
   kopano_playground:
     image: ${docker_repo:-zokradonh}/kopano_playground
     container_name: kopano_playground
+    depends_on:
+     - kopano_kapi
+     - kopano_konnect
     networks:
      - kopano-net
      - web-net
@@ -446,9 +452,14 @@ services:
     image: ${docker_repo:-zokradonh}/kopano_kwmserver:${KWM_VERSION:-latest}
     container_name: kopano_kwmserver
     command: wrapper.sh
+    depends_on:
+     - kopano_kapi
+     - kopano_konnect
     environment:
      - INSECURE=${INSECURE}
      - oidc_issuer_identifier=https://${FQDN}
+     - enable_guest_api=yes
+     - public_guest_access_regexp=^group/public/.*
     env_file:
      - kopano_kwmserver.env
     volumes:
@@ -462,6 +473,8 @@ services:
     environment:
      - SERVICE_TO_START=meet
      - KCCONF_KWEBD_TLS=no
+     - KCCONF_MEET_guests_enabled=true
+     - KCCONF_MEET_disableFullGAB=false
     env_file:
      - kopano_meet.env
     depends_on: