30 lines
567 B
Docker
30 lines
567 B
Docker
FROM alpine:3.21 AS builder
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RUN apk add --no-cache \
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go \
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git \
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netcat-openbsd \
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&& rm -rf /var/cache/apk/*
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ENV GOROOT /usr/lib/go
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ENV GOPATH /go
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ENV PATH /go/bin:$PATH
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RUN mkdir -p ${GOPATH}/src ${GOPATH}/bin
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ENV GOTOOLCHAIN=auto
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RUN go install github.com/mailhog/MailHog@latest
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FROM alpine:3.20
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ARG HOST_UID=1000
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RUN adduser -D -u ${HOST_UID} mailhog
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COPY --from=builder /go/bin/MailHog /usr/local/bin/MailHog
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CMD ["MailHog"]
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD nc -z localhost 8025 || exit 1 |