Update multiple sub-domains about docker-cloudflare-ddns HOT 3 OPEN

I solved launching multiple containers. Simply and it works very well.

from docker-cloudflare-ddns.

Same request here, it takes only the last "SUBDOMAIN" value, ignoring the orthers.

from docker-cloudflare-ddns.

Same request here! This is one of the best docker for cloudflare ddns, It will be handy to launch just one image with all the subdomains rather than a image per subdomain.

What I did was to add docker-compose extension fields to simplify a little the tedious work. For each subdomain add an entry like:

    container_name: cf-ddns-SUBDOMAIN_NAME
    <<: *network-ddns-core
    environment:
      <<: *network-ddns-env
      SUBDOMAIN: "SUBDOMAIN_NAME" 

Where x-network-ddns-core is:

    image: oznu/cloudflare-ddns:latest
    secrets:
      - cf_api_key
      - cf_token_zone
    networks:
      - socket_proxy
    security_opt:
      - no-new-privileges:true
    restart: always 

and x-network-ddns-envv is:

    API_KEY_FILE: /run/secrets/cf_token_zone
    ZONE: $DOMAINNAME
    PROXIED: "true"
    RRTYPE: A
    DELETE_ON_STOP: "false" 

And are defined at the beginning of the docker-compose. I also have defined DOMAINNAE at .env file and cf_token_zone in secrets.

This is not an elegant solution. I have up to 8 subdomains, and each time I want to add new subdomain in traefik I must to create a new entry on docker-compose in this way.

Hope this workaround suits you.

from docker-cloudflare-ddns.