FROM alpine:3.11 MAINTAINER PrivateBin ENV RELEASE 1.3.4 ENV PBURL https://github.com/PrivateBin/PrivateBin/ ENV S6RELEASE v1.22.1.0 ENV S6URL https://github.com/just-containers/s6-overlay/releases/download/ ENV S6_READ_ONLY_ROOT 1 RUN \ # Install dependencies apk add --no-cache gnupg libcap nginx php7-fpm php7-json php7-gd \ php7-opcache php7-pdo_mysql php7-pdo_pgsql tzdata \ # Remove (some of the) default nginx config && rm -f /etc/nginx.conf /etc/nginx/conf.d/default.conf /etc/php7/php-fpm.d/www.conf \ && rm -rf /etc/nginx/sites-* \ # Ensure nginx logs, even if the config has errors, are written to stderr && ln -s /dev/stderr /var/log/nginx/error.log \ # Install PrivateBin && export GNUPGHOME="$(mktemp -d)" \ && gpg2 --list-public-keys || /bin/true \ && wget -qO - https://privatebin.info/key/release.asc | gpg2 --import - \ && rm -rf /var/www/* \ && cd /tmp \ && wget -qO ${RELEASE}.tar.gz.asc ${PBURL}releases/download/${RELEASE}/PrivateBin-${RELEASE}.tar.gz.asc \ && wget -q ${PBURL}archive/${RELEASE}.tar.gz \ && gpg2 --verify ${RELEASE}.tar.gz.asc \ && cd /var/www \ && tar -xzf /tmp/${RELEASE}.tar.gz --strip 1 \ && rm *.md cfg/conf.sample.php \ && mv cfg lib tpl vendor /srv \ && mkdir -p /srv/data \ && sed -i "s#define('PATH', '');#define('PATH', '/srv/');#" index.php \ # Install s6 overlay for service management && wget -qO - https://keybase.io/justcontainers/key.asc | gpg2 --import - \ && cd /tmp \ && S6ARCH=$(uname -m) \ && case ${S6ARCH} in \ x86_64) S6ARCH=amd64;; \ armv7l) S6ARCH=armhf;; \ esac \ && wget -q ${S6URL}${S6RELEASE}/s6-overlay-${S6ARCH}.tar.gz.sig \ && wget -q ${S6URL}${S6RELEASE}/s6-overlay-${S6ARCH}.tar.gz \ && gpg2 --verify s6-overlay-${S6ARCH}.tar.gz.sig \ && tar -xzf s6-overlay-${S6ARCH}.tar.gz -C / \ # Support running s6 under a non-root user && mkdir -p /etc/services.d/nginx/supervise /etc/services.d/php-fpm7/supervise \ && mkfifo \ /etc/services.d/nginx/supervise/control \ /etc/services.d/php-fpm7/supervise/control \ /etc/s6/services/s6-fdholderd/supervise/control \ && setcap 'cap_net_bind_service=+ep' /usr/sbin/nginx \ && adduser nobody www-data \ && chown -R nobody.www-data /etc/services.d /etc/s6 /run /srv/* /var/lib/nginx /var/www \ # Clean up && rm -rf "${GNUPGHOME}" /tmp/* \ && apk del gnupg libcap COPY etc/ /etc/ WORKDIR /var/www USER nobody:www-data # mark dirs as volumes that need to be writable, allows running the container --read-only VOLUME /run /srv/data /tmp /var/lib/nginx/tmp EXPOSE 80 8080 ENTRYPOINT ["/init"]