homeserver/roles/mgrote_minio_configure/templates/config.yml.j2

{{ file_header | default () }}
upstreams:
  init:
    # Configure startup behavior.
    # accepted: blocking, failOnError, fast
    # default: blocking
    strategy: fast
  groups:
    default:
{% for item in blocky_dns_upstream %}
      - {{ item }}
{% endfor %}
  strategy: parallel_best
  timeout: 2s

# optional: Determines how blocky will create outgoing connections. This impacts both upstreams, and lists.
# accepted: dual, v4, v6
# default: dual
connectIPVersion: v4


# optional: use black and white lists to block queries (for example ads, trackers, adult pages etc.)
blocking:
  # definition of blacklist groups. Can be external link (http/https) or local file
  blackLists:
    ads:
{% for item in blocky_dns_blocklists %}
      - {{ item }}
{% endfor %}
  # which response will be sent, if query is blocked:
  # zeroIp: 0.0.0.0 will be returned (default)
  # nxDomain: return NXDOMAIN as return code
  # comma separated list of destination IP addresses (for example: 192.100.100.15, 2001:0db8:85a3:08d3:1319:8a2e:0370:7344). Should contain ipv4 and ipv6 to cover all query types. Useful with running web server on this address to display the "blocked" page.
  blockType: {{ blocky_block_type | default ("zeroIp") }}
  # optional: TTL for answers to blocked domains
  # default: 6h
  blockTTL: {{ blocky_block_ttl | default ("6h") }}
  clientGroupsBlock:
    # default will be used, if no special definition for a client name exists
    default:
      - ads # siehe blocking.blacklists.ads
  # optional: Configure how lists, AKA sources, are loaded
  loading:
    # optional: list refresh period in duration format.
    # Set to a value <= 0 to disable.
    # default: 4h
    refreshPeriod: 4h
    # optional: Applies only to lists that are downloaded (HTTP URLs).
    downloads:
      # optional: timeout for list download (each url). Use large values for big lists or slow internet connections
      # default: 5s
      timeout: 60s
      # optional: Maximum download attempts
      # default: 3
      attempts: 5
      # optional: Time between the download attempts
      # default: 500ms
      cooldown: 10s
    # optional: Maximum number of lists to process in parallel.
    # default: 4
    concurrency: 16
    # Configure startup behavior.
    # accepted: blocking, failOnError, fast
    # default: blocking
    strategy: {{ blocky_blacklists_strategy | default ("blocking") }}
    # Number of errors allowed in a list before it is considered invalid.
    # A value of -1 disables the limit.
    # default: 5
    maxErrorsPerSource: 5

{% if blocky_conditional_mapping is defined %}

# optional: definition, which DNS resolver(s) should be used for queries to the domain (with all sub-domains). Multiple resolvers must be separated by a comma
# Example: Query client.fritz.box will ask DNS server 192.168.178.1. This is necessary for local network, to resolve clients by host name
conditional:
  # optional: if false (default), return empty result if after rewrite, the mapped resolver returned an empty answer. If true, the original query will be sent to the upstream resolver
  # Example: The query "blog.example.com" will be rewritten to "blog.fritz.box" and also redirected to the resolver at 192.168.178.1. If not found and if `fallbackUpstream` was set to `true`, the original query "blog.example.com" will be sent upstream.
  # Usage: One usecase when having split DNS for internal and external (internet facing) users, but not all subdomains are listed in the internal domain.
  fallbackUpstream: false
  mapping:
{% for item in blocky_conditional_mapping %}
    {{ item.domain }}: {{ item.resolver }}
{% endfor %}
{% endif %}


{% if blocky_custom_lookups is defined %}
# optional: custom IP address(es) for domain name (with all sub-domains). Multiple addresses must be separated by a comma
# example: query "printer.lan" or "my.printer.lan" will return 192.168.178.3
customDNS:
  customTTL: 1h
  # optional: if true (default), return empty result for unmapped query types (for example TXT, MX or AAAA if only IPv4 address is defined).
  # if false, queries with unmapped types will be forwarded to the upstream resolver
  filterUnmappedTypes: true
  # optional: replace domain in the query with other domain before resolver lookup in the mapping
  # rewrite:
  #   example.com: printer.lan
  mapping:
{% for item in blocky_custom_lookups %}
    {{ item.name }}: {{ item.ip }}
{% endfor %}
{% endif %}

# optional: configuration for caching of DNS responses
caching:
  # duration how long a response must be cached (min value).
  # If <=0, use response's TTL, if >0 use this value, if TTL is smaller
  # Default: 0
  minTime: 0
  # duration how long a response must be cached (max value).
  # If <0, do not cache responses
  # If 0, use TTL
  # If > 0, use this value, if TTL is greater
  # Default: 0
  maxTime: 0
  # Max number of cache entries (responses) to be kept in cache (soft limit). Useful on systems with limited amount of RAM.
  # Default (0): unlimited
  maxItemsCount: 0
  # if true, will preload DNS results for often used queries (default: names queried more than 5 times in a 2-hour time window)
  # this improves the response time for often used queries, but significantly increases external traffic
  # default: false
  prefetching: true
  # prefetch track time window (in duration format)
  # default: 120
  prefetchExpires: 2h
  # name queries threshold for prefetch
  # default: 5
  prefetchThreshold: 5
  # Max number of domains to be kept in cache for prefetching (soft limit). Useful on systems with limited amount of RAM.
  # Default (0): unlimited
  prefetchMaxItemsCount: 0
  # Time how long negative results (NXDOMAIN response or empty result) are cached. A value of -1 will disable caching for negative results.
  # Default: 30m
  cacheTimeNegative: -1

# optional: configuration of client name resolution
clientLookup:
  # optional: this DNS resolver will be used to perform reverse DNS lookup (typically local router)
  upstream: {{ blocky_local_upstream | default ("192.168.2.1") }}
  # optional: some routers return multiple names for client (host name and user defined name). Define which single name should be used.
  # Example: take second name if present, if not take first name
  # singleNameOrder:
  #   - 2
  #   - 1


# optional: configuration for prometheus metrics endpoint
prometheus:
  # enabled if true
  enable: {{ blocky_prometheus | default ("false") }}
  # url path, optional (default '/metrics')
  path: /metrics


# optional: Mininal TLS version that the DoH and DoT server will use
# minTlsServeVersion: 1.3

# if https port > 0: path to cert and key file for SSL encryption. if not set, self-signed certificate will be generated
#certFile: server.crt
#keyFile: server.key

# optional: use these DNS servers to resolve blacklist urls and upstream DNS servers. It is useful if no system DNS resolver is configured, and/or to encrypt the bootstrap queries.
bootstrapDns:
  - tcp+udp:9.9.9.9

# optional: drop all queries with following query types. Default: empty
filtering:
  queryTypes:
    - AAAA

# optional: return NXDOMAIN for queries that are not FQDNs.
fqdnOnly:
  # default: false
  enable: {{ blocky_fqdn_only | default ("false") }}

# optional: ports configuration
ports:
  # optional: DNS listener port(s) and bind ip address(es), default 53 (UDP and TCP). Example: 53, :53, "127.0.0.1:5353,[::1]:5353"
  dns: {{ blocky_port_dns | default ("53") }}
  # optional: Port(s) and bind ip address(es) for DoT (DNS-over-TLS) listener. Example: 853, 127.0.0.1:853
  # tls: 853
  # optional: Port(s) and optional bind ip address(es) to serve HTTPS used for prometheus metrics, pprof, REST API, DoH... If you wish to specify a specific IP, you can do so such as 192.168.0.1:443. Example: 443, :443, 127.0.0.1:443,[::1]:443
  # https: 443
  # optional: Port(s) and optional bind ip address(es) to serve HTTP used for prometheus metrics, pprof, REST API, DoH... If you wish to specify a specific IP, you can do so such as 192.168.0.1:4000. Example: 4000, :4000, 127.0.0.1:4000,[::1]:4000
  http: 4000

# optional: logging configuration
log:
  # optional: Log level (one from debug, info, warn, error). Default: info
  level: {{ blocky_log_level | default ("info") }}
  # optional: Log format (text or json). Default: text
  format: text
  # optional: log timestamps. Default: true
  timestamp: true
  # optional: obfuscate log output (replace all alphanumeric characters with *) for user sensitive data like request domains or responses to increase privacy. Default: false
  privacy: false