mailu/optional/fetchmail/Dockerfile

ARG DISTRO=alpine:3.14.2
FROM $DISTRO
ARG VERSION

ENV TZ Etc/UTC

LABEL version=$VERSION
RUN echo $VERSION >> /version

# python3 shared with most images
RUN apk add --no-cache \
    python3 py3-pip bash tzdata \
  && pip3 install --upgrade pip

# Image specific layers under this line
RUN apk add --no-cache fetchmail ca-certificates openssl \
 && pip3 install requests

RUN mkdir -p /data

COPY fetchmail.py /fetchmail.py

CMD ["/fetchmail.py"]
Give alpine 3.14.2 a shot 3 years ago			`ARG DISTRO=alpine:3.14.2`
rebase and update for 3.10, avoid adding qemu file to x86 images 5 years ago			`FROM $DISTRO`
Implement versioning for CI/CD workflow (see #1182). 3 years ago			`ARG VERSION`
Update fetchmail to selfbuilt 7.0.0-alpha Fetchmail in alpine is ~5 years old — and doesn’t support current SSL/TLS variants anymore. This especially leads to our own fetchmail not being able to pull mail from mailu itself. Since no new fetchmail release is on the horizon, let’s build the lastest distribution artifact — which strangely is not 6.4.0-snapshot, but 7.0.0-alpha — ourselves. 6 years ago
Set default TZ in Dockerfiles 3 years ago			`ENV TZ Etc/UTC`

Implement versioning for CI/CD workflow (see #1182). 3 years ago			`LABEL version=$VERSION`
			`RUN echo $VERSION >> /version`

Standarize image by using shared / similair layers 6 years ago			`# python3 shared with most images`
			`RUN apk add --no-cache \`
Add tzdata to optional 3 years ago			`python3 py3-pip bash tzdata \`
Standarize image by using shared / similair layers 6 years ago			`&& pip3 install --upgrade pip`
Update fetchmail to selfbuilt 7.0.0-alpha Fetchmail in alpine is ~5 years old — and doesn’t support current SSL/TLS variants anymore. This especially leads to our own fetchmail not being able to pull mail from mailu itself. Since no new fetchmail release is on the horizon, let’s build the lastest distribution artifact — which strangely is not 6.4.0-snapshot, but 7.0.0-alpha — ourselves. 6 years ago
Standarize image by using shared / similair layers 6 years ago			`# Image specific layers under this line`
Switching to alpine:3.12 and use fetchmail from alpine repository alpine3:12 provides fetchmail 6.4.5, so building fetchmail from alpha branch is not needed anymore (ssl wrapped mode issue fixed) since 6.4.2 5 years ago			`RUN apk add --no-cache fetchmail ca-certificates openssl \`
Standarize image by using shared / similair layers 6 years ago			`&& pip3 install requests`
First fetchmail implementation 9 years ago
Fix for issue #1223 3 years ago			`RUN mkdir -p /data`

First fetchmail implementation 9 years ago			`COPY fetchmail.py /fetchmail.py`
Update fetchmail to selfbuilt 7.0.0-alpha Fetchmail in alpine is ~5 years old — and doesn’t support current SSL/TLS variants anymore. This especially leads to our own fetchmail not being able to pull mail from mailu itself. Since no new fetchmail release is on the horizon, let’s build the lastest distribution artifact — which strangely is not 6.4.0-snapshot, but 7.0.0-alpha — ourselves. 6 years ago
Configure fetchmail to use idfile to keep track of messages. Run fetchmail as root. This is unfortunately required because all files are owned by root in the mailu data folder. In the future we must switch all images to running all all processes with a non-root user. 3 years ago			`CMD ["/fetchmail.py"]`