44 lines
1.4 KiB
Docker
44 lines
1.4 KiB
Docker
# Use Go 1.22 Alpine as the base image for building the application
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FROM golang:1.22-alpine AS builder
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# Install git for repository access
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RUN apk add --no-cache git ca-certificates
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# Define the base directory for the application as an environment variable
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ENV SERVER_DIR=/openim-server
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# Set the working directory inside the container based on the environment variable
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WORKDIR $SERVER_DIR
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# Copy protocol directory first (must be before COPY . . to avoid conflicts)
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# This copies protocol to /protocol, which is ../protocol relative to SERVER_DIR
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COPY protocol /protocol
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# Copy current directory
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COPY . .
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RUN echo "执行 go mod tidy..." && go mod tidy || (echo "go mod tidy 失败" && exit 1)
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RUN echo "开始编译 openim-push..." && \
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go build -v -o _output/openim-push ./cmd/openim-push || \
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(echo "编译失败，查看详细错误信息" && exit 1)
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# Using Alpine Linux for the final image
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FROM alpine:latest
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# Install necessary packages, such as bash
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RUN apk add --no-cache bash
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# Set the environment and work directory
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ENV SERVER_DIR=/openim-server
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WORKDIR $SERVER_DIR
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# Copy the compiled binaries and mage from the builder image to the final image
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COPY --from=builder $SERVER_DIR/_output $SERVER_DIR/_output
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# COPY --from=builder $SERVER_DIR/config $SERVER_DIR/config
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# Set the command to run when the container starts
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ENTRYPOINT ["sh", "-c", "_output/openim-push"]
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