reorganize (config) files and templates into one "resources" dir

This groups the files and templates for each host together and therefore
makes it easier to see all the (config) files for a host.

Also clean up incorrect, unused docker_compose config for mumble and
clean up unused engelsystem configs.

resources/chaosknoten/pad/docker_compose/compose.yaml.j2

@@ -0,0 +1,67 @@
+---
+# see https://github.com/hedgedoc/container/blob/master/docker-compose.yml
+
+services:
+  database:
+    image: docker.io/library/postgres:15-alpine
+    environment:
+      - "POSTGRES_USER=hedgedoc"
+      - "POSTGRES_PASSWORD={{ lookup("community.general.passwordstore", "noc/vm-secrets/chaosknoten/pad/DB_PASSWORD", create=false, missing="error") }}"
+      - "POSTGRES_DB=hedgedoc"
+    volumes:
+      - database:/var/lib/postgresql/data
+    restart: unless-stopped
+
+  app:
+    #image: quay.io/hedgedoc/hedgedoc:1.9.9
+    image: quay.io/hedgedoc/hedgedoc:latest
+    environment:
+      - "CMD_DB_URL=postgres://hedgedoc:{{ lookup("community.general.passwordstore", "noc/vm-secrets/chaosknoten/pad/DB_PASSWORD", create=false, missing="error") }}@database:5432/hedgedoc"
+      - "CMD_DOMAIN=pad.hamburg.ccc.de"
+      - "CMD_PROTOCOL_USESSL=true"
+      - "CMD_HSTS_ENABLE=false"
+      - "CMD_URL_ADDPORT=false"
+      - "CMD_ALLOW_FREEURL=true"
+      - "CMD_ALLOW_EMAIL_REGISTER=false"
+      - "CMD_ALLOW_ANONYMOUS=false"
+      - "CMD_ALLOW_ANONYMOUS_EDITS=true"
+      - "CMD_ALLOW_ANONYMOUS_VIEWS=true"
+      - "CMD_DEFAULT_PERMISSION=limited"
+      - "CMD_EMAIL=false"
+      - "CMD_OAUTH2_USER_PROFILE_URL=https://id.hamburg.ccc.de/realms/ccchh/protocol/openid-connect/userinfo"
+      - "CMD_OAUTH2_USER_PROFILE_USERNAME_ATTR=preferred_username"
+      - "CMD_OAUTH2_USER_PROFILE_DISPLAY_NAME_ATTR=name"
+      - "CMD_OAUTH2_USER_PROFILE_EMAIL_ATTR=email"
+      - "CMD_OAUTH2_TOKEN_URL=https://id.hamburg.ccc.de/realms/ccchh/protocol/openid-connect/token"
+      - "CMD_OAUTH2_AUTHORIZATION_URL=https://id.hamburg.ccc.de/realms/ccchh/protocol/openid-connect/auth"
+      - "CMD_OAUTH2_CLIENT_ID=pad"
+      - "CMD_OAUTH2_CLIENT_SECRET={{ lookup("community.general.passwordstore", "noc/vm-secrets/chaosknoten/pad/KC_SECRET", create=false, missing="error") }}"
+      - "CMD_OAUTH2_PROVIDERNAME=Keycloak"
+      - "CMD_OAUTH2_SCOPE=openid email profile"
+    volumes:
+      - uploads:/hedgedoc/public/uploads
+    ports:
+      - "127.0.0.1:3000:3000"
+    restart: unless-stopped
+    depends_on:
+      - database
+
+  hedgedoc-expire:
+    image: git.hamburg.ccc.de/ccchh/hedgedoc-expire/hedgedoc-expire:latest
+    # command: "emailcheck"
+    command: "cron"
+    environment:
+      - "POSTGRES_HOSTNAME=database"
+      - "POSTGRES_USERNAME=hedgedoc"
+      - "POSTGRES_PASSWORD={{ lookup("community.general.passwordstore", "noc/vm-secrets/chaosknoten/pad/DB_PASSWORD", create=false, missing="error") }}"
+      - "SMTP_FROM=pad@hamburg.ccc.de"
+      - "SMTP_HOSTNAME=cow.hamburg.ccc.de"
+      - "SMTP_USERNAME=pad@hamburg.ccc.de"
+      - "SMTP_PASSWORD={{ lookup("community.general.passwordstore", "noc/vm-secrets/chaosknoten/pad/smtp_password", create=false, missing="error") }}"
+      - "URL=https://pad.hamburg.ccc.de"
+    depends_on:
+      - database
+
+volumes:
+  database: {}
+  uploads: {}