Astra
c41a2c5411
Go server receiving Colota location data into SQLite, with a trip-segmentation API and embedded web frontend for browsing trips on a map.
26 lines
719 B
Docker
26 lines
719 B
Docker
FROM golang:1.22-alpine AS builder
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# gcc is required for go-sqlite3 (CGO)
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RUN apk add --no-cache gcc musl-dev
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WORKDIR /app
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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RUN CGO_ENABLED=1 GOOS=linux go build -o breadcrumb .
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# ── Runtime image ─────────────────────────────────────────────────────────────
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FROM alpine:3.19
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RUN apk add --no-cache ca-certificates
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WORKDIR /app
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COPY --from=builder /app/breadcrumb .
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# Data directory for the SQLite file (mount a volume here)
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RUN mkdir -p /data
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EXPOSE 8080
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ENTRYPOINT ["./breadcrumb"]
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CMD ["-port", "8080", "-db", "/data/locations.db"]
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