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chore: add generic DNS record for checking if Coder Connect is running #17298

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Merged
merged 5 commits into from
Apr 11, 2025
Merged

chore: add generic DNS record for checking if Coder Connect is running #17298

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75395e1
chore: add generic DNS record for checking if Coder Connect is running
ethanndickson Apr 9, 2025
40250e8
tests, change name
ethanndickson Apr 9, 2025
c2cd590
const
ethanndickson Apr 9, 2025
141f0c4
const
ethanndickson Apr 9, 2025
be2f543
remove hyphens in 3rd and 4th position
ethanndickson Apr 9, 2025
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const
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@ethanndickson
ethanndickson committed Apr 11, 2025
commit 141f0c45c2fceaa02a03679bb0ef5578290406ab
2 changes: 2 additions & 0 deletions tailnet/conn.go
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Expand Up @@ -359,6 +359,8 @@ func NewConn(options *Options) (conn *Conn, err error) {
// connect to a specific known workspace.
const IsCoderConnectEnabledFQDNString = "is--coder--connect--enabled--right--now.coder."

var IsCoderConnectEnabledFQDN, _ = dnsname.ToFQDN(IsCoderConnectEnabledFQDNString)

type ServicePrefix [6]byte

var (
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6 changes: 1 addition & 5 deletions tailnet/controllers.go
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Expand Up @@ -1266,11 +1266,7 @@ func (t *tunnelUpdater) updateDNSNamesLocked() map[dnsname.FQDN][]netip.Addr {
}
}
}
fqdn, err := dnsname.ToFQDN(IsCoderConnectEnabledFQDNString)
if err != nil {
panic(fmt.Sprintf("failed to create static FQDN: %v", err))
}
names[fqdn] = []netip.Addr{tsaddr.CoderServiceIPv6()}
names[IsCoderConnectEnabledFQDN] = []netip.Addr{tsaddr.CoderServiceIPv6()}
return names
}

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