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nextcloud-docker/.examples/dockerfiles/imap/fpm/Dockerfile
J0WI 0e941215b1 Refactor install process and remove build deps
Signed-off-by: J0WI <J0WI@users.noreply.github.com>
2019-01-05 18:43:27 +01:00

28 lines
864 B
Docker

FROM nextcloud:fpm
RUN set -ex; \
\
savedAptMark="$(apt-mark showmanual)"; \
\
apt-get update; \
apt-get install -y --no-install-recommends \
libc-client-dev \
libkrb5-dev \
; \
\
docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
docker-php-ext-install imap; \
\
# reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
apt-mark auto '.*' > /dev/null; \
apt-mark manual $savedAptMark; \
ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
| awk '/=>/ { print $3 }' \
| sort -u \
| xargs -r dpkg-query -S \
| cut -d: -f1 \
| sort -u \
| xargs -rt apt-mark manual; \
\
apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
rm -rf /var/lib/apt/lists/*