27 lines
541 B
Docker
27 lines
541 B
Docker
FROM golang:1.26-alpine AS builder
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WORKDIR /app
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o /out/sitesvc ./cmd
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FROM alpine:3.20 AS runner
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# Needed to verify the SMTP server's TLS certificate.
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RUN apk add --no-cache ca-certificates && \
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addgroup --system --gid 1001 sitesvc && \
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adduser --system --uid 1001 --ingroup sitesvc sitesvc
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COPY --from=builder /out/sitesvc /usr/local/bin/sitesvc
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USER sitesvc
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EXPOSE 8082
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ENV PORT=8082
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CMD ["/usr/local/bin/sitesvc"]
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