imapfilter/Containerfile

37 lines
1.1 KiB
Plaintext
Raw Permalink Normal View History

2024-01-09 22:01:54 +01:00
FROM alpine as builder
RUN apk update && apk add --no-cache git openssl openssl-dev make lua5.1 lua-dev pcre2 pcre2-dev alpine-sdk
WORKDIR /src
RUN git clone https://github.com/lefcha/imapfilter.git
RUN cd imapfilter; make all
FROM alpine
#
# Ensure we have imapfilter dependencies
RUN apk update && apk add --no-cache tini bash ca-certificates openssl lua5.1 pcre2
RUN mkdir -p /usr/local/share/imapfilter
COPY --from=builder /src/imapfilter/src/imapfilter /usr/local/bin/
COPY --from=builder /src/imapfilter/src/*.lua /usr/local/share/imapfilter/
2024-01-10 20:46:12 +01:00
# ensure every user can run imapfilter
RUN chmod a+x /usr/local/bin/imapfilter
2024-01-09 22:01:54 +01:00
ADD scripts/entryPoint.sh /entryPoint.sh
RUN chmod +x /entryPoint.sh
2024-01-10 20:46:12 +01:00
# add a user for running imapfilter in the container
RUN addgroup imapfilter && adduser -D -G imapfilter imapfilter
# ensure a homedirectory for the user exists and has correct access rights
RUN mkdir -p /home/imapfilter && chown imapfilter.imapfilter /home/imapfilter
# run everything as the imapfilter user
USER imapfilter
2024-01-09 22:01:54 +01:00
ENTRYPOINT ["/sbin/tini", "--", "/entryPoint.sh"]