mailhog-docker/Dockerfile

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2023-12-01 16:39:20 +00:00
#
# MailHog Dockerfile
#
FROM golang:1.21-alpine as builder
# Install MailHog:
RUN apk --no-cache add --virtual build-dependencies \
git \
&& mkdir -p /root/gocode \
&& export GOPATH=/root/gocode \
&& go install github.com/mailhog/MailHog@latest
FROM alpine:3
# Add mailhog user/group with uid/gid 1000.
# This is a workaround for boot2docker issue #581, see
# https://github.com/boot2docker/boot2docker/issues/581
RUN adduser -D -u 1000 mailhog
COPY --from=builder /root/gocode/bin/MailHog /usr/local/bin/
USER mailhog
WORKDIR /home/mailhog
ENTRYPOINT ["MailHog"]
# Expose the SMTP and HTTP ports:
EXPOSE 1025 8025