first commit

platform/Dockerfile

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+# syntax=docker/dockerfile:1
+
+FROM golang:1.25.1-alpine AS build
+WORKDIR /src
+COPY platform/go.mod ./
+RUN go mod download
+COPY platform/ ./
+RUN CGO_ENABLED=0 GOOS=linux go build -trimpath -o /out/platform ./cmd/platform
+
+FROM alpine:3.21
+RUN addgroup -S platform && adduser -S platform -G platform
+WORKDIR /app
+COPY --from=build /out/platform /app/platform
+RUN mkdir -p /data/platform && chown -R platform:platform /data/platform
+USER platform
+EXPOSE 8080
+ENV PLATFORM_ADDR=:8080 \
+    PLATFORM_STORAGE_BACKEND=file \
+    PLATFORM_MYSQL_DSN="" \
+    PLATFORM_DATA_DIR=/data/platform \
+    PLATFORM_METADATA_PATH=/data/platform/metadata.json \
+    PLATFORM_LOG_BODY_BACKEND=file \
+    PLATFORM_LOG_DIR=/data/platform/logs
+ENTRYPOINT ["/app/platform"]