94 lines
4 KiB
Docker
94 lines
4 KiB
Docker
FROM alpine:3.16.2
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ARG ALPINE_PACKAGES="php8-pdo_mysql php8-pdo_pgsql php8-openssl"
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ARG COMPOSER_PACKAGES="aws/aws-sdk-php google/cloud-storage"
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ARG PBURL=https://github.com/PrivateBin/PrivateBin/
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ARG RELEASE=1.4.0
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ARG UID=65534
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ARG GID=82
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ENV CONFIG_PATH=/srv/cfg
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LABEL org.opencontainers.image.authors=support@privatebin.org \
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org.opencontainers.image.vendor=PrivateBin \
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org.opencontainers.image.documentation=https://github.com/PrivateBin/docker-nginx-fpm-alpine/blob/master/README.md \
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org.opencontainers.image.source=https://github.com/PrivateBin/docker-nginx-fpm-alpine \
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org.opencontainers.image.licenses=zlib-acknowledgement \
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org.opencontainers.image.version=${RELEASE}
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RUN \
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# Prepare composer dependencies
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ALPINE_PACKAGES="$(echo ${ALPINE_PACKAGES} | sed 's/,/ /g')" ;\
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ALPINE_COMPOSER_PACKAGES="" ;\
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if [ -n "${COMPOSER_PACKAGES}" ] ; then \
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ALPINE_COMPOSER_PACKAGES="php8 php8-curl php8-mbstring php8-phar" ;\
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RAWURL="$(echo ${PBURL} | sed s/github.com/raw.githubusercontent.com/)" ;\
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fi \
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# Install dependencies
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&& apk upgrade --no-cache \
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&& apk add --no-cache gnupg git nginx php8-fpm php8-json php8-gd php8-opcache \
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s6 tzdata ${ALPINE_PACKAGES} ${ALPINE_COMPOSER_PACKAGES} \
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# Remove (some of the) default nginx config
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&& rm -f /etc/nginx.conf /etc/nginx/http.d/default.conf /etc/php8/php-fpm.d/www.conf \
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&& rm -rf /etc/nginx/sites-* \
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# Ensure nginx logs, even if the config has errors, are written to stderr
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&& ln -s /dev/stderr /var/log/nginx/error.log \
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# Install PrivateBin
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&& export GNUPGHOME="$(mktemp -d -p /tmp)" \
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&& gpg2 --list-public-keys || /bin/true \
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&& wget -qO - https://privatebin.info/key/release.asc | gpg2 --import - \
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&& rm -rf /var/www/* \
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&& cd /tmp \
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&& if expr "${RELEASE}" : '[0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\}$' >/dev/null ; then \
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echo "getting release ${RELEASE}"; \
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wget -qO ${RELEASE}.tar.gz.asc ${PBURL}releases/download/${RELEASE}/PrivateBin-${RELEASE}.tar.gz.asc \
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&& wget -q ${PBURL}archive/${RELEASE}.tar.gz \
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&& gpg2 --verify ${RELEASE}.tar.gz.asc ; \
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else \
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echo "getting tarball for ${RELEASE}"; \
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git clone ${PBURL%%/}.git -b ${RELEASE}; \
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(cd $(basename ${PBURL}) && git archive --prefix ${RELEASE}/ --format tgz ${RELEASE} > /tmp/${RELEASE}.tar.gz); \
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fi \
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&& if [ -n "${COMPOSER_PACKAGES}" ] ; then \
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wget -qO composer-installer.php https://getcomposer.org/installer \
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&& ln -s $(which php8) /usr/local/bin/php \
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&& php composer-installer.php --install-dir=/usr/local/bin --filename=composer ;\
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fi \
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&& cd /var/www \
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&& tar -xzf /tmp/${RELEASE}.tar.gz --strip 1 \
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&& if [ -n "${COMPOSER_PACKAGES}" ] ; then \
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wget -q ${RAWURL}${RELEASE}/composer.json \
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&& wget -q ${RAWURL}${RELEASE}/composer.lock \
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&& composer remove --dev --no-update phpunit/phpunit \
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&& composer require --no-update ${COMPOSER_PACKAGES} \
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&& composer update --no-dev --optimize-autoloader \
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rm composer.* /usr/local/bin/* ;\
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fi \
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&& rm *.md cfg/conf.sample.php \
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&& mv cfg lib tpl vendor /srv \
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&& mkdir -p /srv/data \
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&& sed -i "s#define('PATH', '');#define('PATH', '/srv/');#" index.php \
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# Support running s6 under a non-root user
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&& mkdir -p /etc/s6/services/nginx/supervise /etc/s6/services/php-fpm8/supervise \
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&& mkfifo \
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/etc/s6/services/nginx/supervise/control \
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/etc/s6/services/php-fpm8/supervise/control \
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&& chown -R ${UID}:${GID} /etc/s6 /run /srv/* /var/lib/nginx /var/www \
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&& chmod o+rwx /run /var/lib/nginx /var/lib/nginx/tmp \
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# Clean up
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&& gpgconf --kill gpg-agent \
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&& rm -rf /tmp/* \
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&& apk del --no-cache gnupg git ${ALPINE_COMPOSER_PACKAGES}
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COPY etc/ /etc/
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WORKDIR /var/www
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# user nobody, group www-data
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USER ${UID}:${GID}
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# mark dirs as volumes that need to be writable, allows running the container --read-only
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VOLUME /run /srv/data /tmp /var/lib/nginx/tmp
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EXPOSE 8080
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ENTRYPOINT ["/etc/init.d/rc.local"]
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