Graham McIntire
f2d6dbd271
Replaces tpaulus/tmobile-internet-exporter upstream image, which crashes on every scrape against the G4AR because the gateway returns `bars` as a JSON float (`4.0`) and the upstream struct types it as int. The vendored exporter: - decodes all radio numerics as float64 so `4.0` round-trips - treats the 4g / 5g signal blocks as optional (the G4AR omits 4g) - evicts stale (type, band) series when a band disappears between scrapes - adds a scrape_errors_total counter and /healthz endpoint Deployment now pulls git.mcintire.me/graham/tmobile-exporter:v1 via the forgejo-registry imagePullSecret (matching the convention used by aprs, prop, towerops). Build + push the image before Argo can pull it; the imagePullSecret must also be copied into the monitoring namespace.
12 lines
350 B
Docker
12 lines
350 B
Docker
FROM golang:1.23-alpine AS build
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WORKDIR /src
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COPY go.mod ./
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RUN go mod download
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COPY . .
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RUN CGO_ENABLED=0 GOOS=linux go build -trimpath -ldflags="-s -w" -o /out/tmobile-exporter .
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FROM gcr.io/distroless/static-debian12:nonroot
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COPY --from=build /out/tmobile-exporter /tmobile-exporter
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USER 65532:65532
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EXPOSE 9099
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ENTRYPOINT ["/tmobile-exporter"]
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