go project - add a migration and rename the dockerfiles so that Go is the primary

2026-08-06 15:54:40 -05:00
parent 459b90dcd7
commit e17fbc14a0
15 changed files with 771 additions and 0 deletions
@@ -0,0 +1,27 @@
+# --- Build the Go API ---
+FROM golang:1.26-alpine AS build
+WORKDIR /src
+COPY go/go.mod ./
+COPY go/ ./
+RUN CGO_ENABLED=0 go build -o /out/server ./cmd/server
+
+# --- API runtime ---
+FROM alpine:3.20 AS api
+RUN apk add --no-cache curl
+WORKDIR /app
+COPY --from=build /out/server /app/server
+COPY --from=build /src/devices.csv /app/devices.csv
+EXPOSE 6733
+HEALTHCHECK --interval=2s --timeout=2s --start-period=5s --retries=15 \
+    CMD curl -sf http://127.0.0.1:6733/healthz || exit 1
+ENTRYPOINT ["/app/server"]
+
+# --- Device simulator (writes results.txt into /output) ---
+FROM alpine:3.20 AS simulator
+COPY device-simulator-linux-arm64 /usr/local/bin/device-simulator
+RUN chmod +x /usr/local/bin/device-simulator \
+    && mkdir -p /output \
+    && chmod 0777 /output
+WORKDIR /output
+VOLUME ["/output"]
+ENTRYPOINT ["device-simulator"]