65 lines
1.5 KiB
Docker
65 lines
1.5 KiB
Docker
# Build stage
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FROM golang:1.24.5-alpine AS builder
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# Set working directory
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WORKDIR /app
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# Install dependencies
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RUN apk add --no-cache git ca-certificates tzdata
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# Copy go mod files
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COPY go.mod go.sum ./
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# Set Go environment variables and proxy
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ENV GO111MODULE=on \
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CGO_ENABLED=0 \
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GOOS=linux \
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GOARCH=amd64 \
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GOPROXY=https://goproxy.cn,https://goproxy.io,direct \
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GOSUMDB=sum.golang.google.cn
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# Download dependencies with retry mechanism
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RUN go mod download || \
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(echo "Retrying with different proxy..." && \
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go env -w GOPROXY=https://goproxy.io,https://mirrors.aliyun.com/goproxy/,direct && \
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go mod download) || \
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(echo "Final retry with direct mode..." && \
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go env -w GOPROXY=direct && \
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go mod download)
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# Copy source code
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COPY . .
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# Build the application
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RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -ldflags '-w -s' -trimpath -o miniChat .
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# Final stage
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FROM alpine:latest
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# Install ca-certificates for HTTPS requests
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RUN apk --no-cache add ca-certificates tzdata
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# Set timezone
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ENV TZ=Asia/Shanghai
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# Create app directory
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WORKDIR /app
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# Copy binary from builder stage
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COPY --from=builder /app/miniChat .
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# Copy configuration files if they exist
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COPY --from=builder /app/configs ./configs
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# Create logs directory
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RUN mkdir -p /app/logs
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# Expose port
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EXPOSE 9991
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:9991/system/health || exit 1
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# Run the application
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CMD ["./miniChat"] |