joeac/joeac.net
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

uses apk del in smtp/Dockerfile to cut layer size

Browse Source
This commit is contained in:
Joe Carstairs
2026-03-20 10:08:49 +00:00
parent 28b2e27469
commit 07b695d15b
1 changed files with 7 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
smtp/Dockerfile
+7 -4
View File
@@ -1,18 +1,21 @@
FROM alpine:3.23 FROM alpine:3.23 AS build
WORKDIR / WORKDIR /
RUN mkdir -p /var/msmtp RUN mkdir -p /var/msmtp
RUN apk --update --no-cache add git autoconf automake build-base gettext gettext-dev gnutls-dev libtool make texinfo && \ RUN apk --update --no-cache add git autoconf automake build-base gettext-dev gnutls-dev libtool make texinfo && \
git clone https://github.com/marlam/msmtp.git --branch msmtp-1.8.32 --single-branch --depth 1 git clone https://github.com/marlam/msmtp.git --branch msmtp-1.8.32 --single-branch --depth 1
WORKDIR /msmtp WORKDIR /msmtp
RUN autoreconf -fi && \ RUN autoreconf -fi && \
./configure && \ ./configure && \
make && \ make && \
make install make install && \
apk del git autoconf automake build-base gettext-dev gnutls-dev libtool make texinfo
FROM alpine:3.23 AS final
RUN apk --update --no-cache add gettext
COPY --from=build /usr/local/bin/msmtp /usr/local/bin/msmtpd /usr/local/bin/
ARG LOCAL_SMTP_PORT ARG LOCAL_SMTP_PORT
EXPOSE $LOCAL_SMTP_PORT EXPOSE $LOCAL_SMTP_PORT
COPY .msmtprc ./ COPY .msmtprc ./
CMD msmtpd \ CMD msmtpd \