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zeekayandHanzo Dev
734997e46c
The lux.cloud dashboard was blank because the collector could not reach a
single validator. Two independent breaks, either one fatal:
1. It called /ext. luxd 1.36 serves /v1 only — /ext/info is 404 — and the
collector's _rpc() maps any non-200 to None, so every field came back
null with no error anywhere.
2. It dialled 15 hardcoded public LoadBalancer IPs. There are now zero
LoadBalancer Services in lux-mainnet/testnet/devnet; those IPs do not
answer at all (connect timeout, not 404).
Both are the same root defect: the observer was outside the thing it observes
and had to be told where to look. So the observer moves in. Running in lux-k8s,
a validator's address is its pod IP, read from the pod list on every
collection — there is nothing left to configure and nothing left to go stale.
Chain facts come from the node itself over /v1: info.getNodeVersion,
getNodeID, getNodeIP, peers, isBootstrapped per chain, eth_blockNumber at
/v1/bc/C/rpc (the bc/ segment is load-bearing; /v1/C/rpc is not a route) and
platform.getHeight at /v1/bc/P, which quotes its integer.
That also collapses the MODE A / MODE B split: there is one path, not two.
Two corrections to what the old collector reported:
version is now what the fleet RUNS, not what the CR declares. The mainnet
LuxNetwork CR asks for ghcr.io/luxfi/node:v1.34.0, a tag that does not
exist; the nodes are on luxd/1.36.2. The dashboard must show the running
truth, so observation wins and image keeps the declared value.
external_ip becomes ip, matching console/lib/fleet.ts, and carries the
address the node advertises for itself (info.getNodeIP) rather than an
address someone wrote down.
Degraded is reported as degraded. A node that does not answer keeps every
field null and counts against nodes_rpc_ok; it is never smoothed over.
Placement: this stays in hanzoai/bootnode rather than folding into
hanzoai/cloud. cloud is not deployed on lux-k8s, and standing the whole
monolith up inside the chain cluster to run a read-only collector is a far
larger change than the collector itself. The surface is registered with zip's
Group; the route set is unchanged.
Deploy: Deployment/Service/RBAC in lux-k8s (lux-fleet.yaml, read-only —
list/get on pods and luxnetworks, no pods/proxy, no exec). The public URL
resolves to bootnode-k8s, so that cluster forwards just /v1/fleets/lux across
(lux-fleet-bridge.yaml); no other path on the host is touched.
Tests: a luxd stub that 404s anything outside /v1 and quotes platform height;
assertions that every probe path is under /v1, that no wire key is ever
omitted (an absent key reads as undefined and blanks a cell), that a down node
stays null, and that /v1/fleets/lux/zzzz is 404 next to a 200 on /overview.
Co-authored-by: Hanzo Dev <[email protected]>
19 lines
605 B
Docker
19 lines
605 B
Docker
# syntax=docker/dockerfile:1.7
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# lux-fleet — the read-only luxd fleet overview, pure Go, no Python runtime.
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FROM golang:1.26-alpine AS build
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WORKDIR /src
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COPY go.mod go.sum ./
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RUN go mod download
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COPY fleet/ ./fleet/
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COPY cmd/fleet/ ./cmd/fleet/
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ARG VERSION=dev
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RUN CGO_ENABLED=0 GOOS=linux go build -trimpath \
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-ldflags "-s -w -X main.version=${VERSION}" -o /out/fleet ./cmd/fleet
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FROM scratch
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COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
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COPY --from=build /out/fleet /usr/local/bin/fleet
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EXPOSE 8000
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USER 65532:65532
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ENTRYPOINT ["/usr/local/bin/fleet"]
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