fix: use proper addresses on dns nodes

Dockerfile

@@ -1,17 +1,20 @@
 FROM golang:alpine AS builder
-
 WORKDIR /app
 
 RUN apk --no-cache add make;
 
+COPY go.mod .
+COPY go.sum .
+
+RUN go mod download;
 COPY . .
 
-RUN make hivemind;
+ENV GOCACHE=/cache/go-build
+RUN --mount=type=cache,target="/cache/go-build" mkdir -p /cache/go-build; make hivemind;
 
 FROM alpine
 
 EXPOSE 56714/tcp
-
 WORKDIR /app
 
 VOLUME /conf
@@ -21,5 +24,4 @@ ENV HIVEMIND_CONFIG_FILE=/conf/config.toml
 ENV HIVEMIND_REGISTRY_FILE=/data/registry.json
 
 COPY --from=builder /app/build/hivemind .
-
 CMD ["./hivemind"]

internal/roles/dns/dns.go

@@ -48,10 +48,10 @@ func parseState(state types.HostState) (string, []byte) {
 	var builder strings.Builder
 
 	for _, d := range state.Domains {
-		builder.WriteString(fmt.Sprintf("%s %s\n", state.Name, d))
+		builder.WriteString(fmt.Sprintf("%s %s\n", state.Endpoint, d))
 	}
 
-	return hostsDir + state.Endpoint, []byte(builder.String())
+	return hostsDir + state.Name, []byte(builder.String())
 }
 
 func (r *Role) OnStartup(ctx context.Context) error {

internal/roles/host/host.go

@@ -28,7 +28,7 @@ type Role struct {
 
 func New(state *state.RuntimeState, config config.HostConfig) *Role {
 	return &Role{
-		client: newClient(config.Domain, config.IpAddress),
+		client: newClient(config.Domain, config.LocalAddress),
 		state:  state,
 		config: config,
 	}
@@ -87,7 +87,7 @@ func (r *Role) onCallback(w http.ResponseWriter, req *http.Request) {
 func (r *Role) getInternal() (types.HostState, error) {
 	return types.HostState{
 		Domains:  r.internalDomains,
-		Endpoint: r.state.Self.Address,
+		Endpoint: r.config.IpAddress,
 		Name:     r.state.Self.Name,
 	}, nil
 }