mirror of
https://github.com/qdm12/gluetun.git
synced 2026-05-07 04:20:12 +02:00
Quentin McGaw
199ad77ec9
- Remove `DNS_SERVER` (aka DOT) option: the DNS server forwarder part is now always enabled (see below why) - Remove `DNS_KEEP_NAMESERVER`: the container will always use the built-in DNS server forwarder, because it can handle now local names with local resolvers (see #2970), it can use the `plain` upstream type (see https://github.com/qdm12/gluetun/commit/5ed6e8292278b54bb5081de0e8ccd0d63a275b3c) AND you can use `DNS_UPSTREAM_PLAIN_ADDRESSES` (see below) - Replace `DNS_ADDRESS` with `DNS_UPSTREAM_PLAIN_ADDRESSES`: - New CSV format with port, for example `ip1:port1,ip2:port2` - requires `DNS_UPSTREAM_TYPE=plain` to be set to use `DNS_UPSTREAM_PLAIN_ADDRESSES` (unless using retro `DNS_ADDRESS`) - retrocompatibility with `DNS_ADDRESS`. If set, force upstream type to plain and empty user-picked providers. 127.0.0.1 is now ignored since it's always set to this value internally. - Warning log on using private upstream resolvers updated - Warning log if using a private IP address for the plain DNS server which is not in your local subnets All in all, this greatly simplifies code and available options (less options for the same features is a win). It also allows you to specify multiple plain DNS resolvers on ports other than 53 if needed.
32 lines
1.3 KiB
Go
32 lines
1.3 KiB
Go
package settings
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import (
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"slices"
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"github.com/qdm12/gosettings/reader"
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"golang.org/x/exp/maps"
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)
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func readObsolete(r *reader.Reader) (warnings []string) {
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keyToMessage := map[string]string{
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"DOT_VERBOSITY": "DOT_VERBOSITY is obsolete, use LOG_LEVEL instead.",
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"DOT_VERBOSITY_DETAILS": "DOT_VERBOSITY_DETAILS is obsolete because it was specific to Unbound.",
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"DOT_VALIDATION_LOGLEVEL": "DOT_VALIDATION_LOGLEVEL is obsolete because DNSSEC validation is not implemented.",
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"HEALTH_VPN_DURATION_INITIAL": "HEALTH_VPN_DURATION_INITIAL is obsolete",
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"HEALTH_VPN_DURATION_ADDITION": "HEALTH_VPN_DURATION_ADDITION is obsolete",
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"DNS_SERVER": "DNS_SERVER is obsolete because the forwarding server is always enabled.",
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"DOT": "DOT is obsolete because the forwarding server is always enabled.",
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"DNS_KEEP_NAMESERVER": "DNS_KEEP_NAMESERVER is obsolete because the forwarding server is always used and " +
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"forwards local names to private DNS resolvers found in /etc/resolv.conf",
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}
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sortedKeys := maps.Keys(keyToMessage)
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slices.Sort(sortedKeys)
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warnings = make([]string, 0, len(keyToMessage))
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for _, key := range sortedKeys {
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if r.Get(key) != nil {
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warnings = append(warnings, keyToMessage[key])
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}
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}
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return warnings
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}
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