f32d7f7b5f
- Update `entrypoint.sh` to support `DB_HOST`, `DB_PORT`, `DB_USER`, `DB_NAME` environment variables for dynamic DSN construction. - Ensure proper escaping of special characters in `entrypoint.sh` when using `sed`. - Update `Dockerfile` to accept `GOPROXY` build argument. - Update `Dockerfile` to include `curl` in runtime image for debugging. - Use `-ldflags="-s -w"` in `go build` to reduce binary size.
42 lines
993 B
Docker
42 lines
993 B
Docker
# ------------------------------
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# Stage 1 — Build
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# ------------------------------
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FROM golang:1.24 AS builder
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ARG GOPROXY
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ENV GOPROXY=${GOPROXY}
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WORKDIR /src
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# 先复制 go.mod / go.sum，使 Docker 构建缓存层可复用
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COPY go.mod go.sum ./
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RUN go mod download
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# 再复制源码
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COPY . .
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# 编译
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RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o account ./cmd/accountsvc/main.go
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# ------------------------------
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# Stage 2 — Runtime
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# ------------------------------
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FROM ubuntu:24.04
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WORKDIR /app
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends ca-certificates stunnel4 gettext-base netcat-openbsd curl \
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&& rm -rf /var/lib/apt/lists/* \
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&& mkdir -p /var/run/stunnel \
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&& chown -R nobody:nogroup /var/run/stunnel
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COPY --from=builder /src/account /usr/local/bin/account
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COPY entrypoint.sh /usr/local/bin/entrypoint.sh
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COPY config /app/config
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RUN chmod +x /usr/local/bin/entrypoint.sh
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EXPOSE 8080
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ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
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