# How to run:
#  * Save to directory $dir
#  * `docker build -t fwalch/gpg-test $dir` (see RUN)
#  * `docker run fwalch/gpg-test` (see CMD)

FROM base/archlinux

# Update system and make sure latest GnuPG is installed
RUN pacman -Sy --noconfirm && pacman -S pacman --noconfirm --needed && pacman-db-upgrade && \
    yes | pacman -Syu gnupg --needed && \
    useradd -m gpg-test

USER gpg-test
WORKDIR /home/gpg-test
ENV GNUPGHOME /home/gpg-test/.gnupg

# Try to fetch key from HKPS server
# 1. Generate default config
# 2. Comment default keyservers
# 3. Fetch from HKPS keyserver
CMD gpg --list-keys && \
    sed -i 's/^keyserver/#keyserver/' $GNUPGHOME/gpg.conf && \
    gpg --debug 1024 --keyserver hkps://hkps.pool.sks-keyservers.net --search-keys 9741E8AC