Add php-fpm flavour

php-fpm/Dockerfile

@@ -0,0 +1,46 @@
+FROM php:7.1-fpm
+MAINTAINER Thomas Bruederli <thomas@roundcube.net>
+
+RUN apt-get -qq update \
+  && apt-get install -qq \
+    libfreetype6-dev \
+    libicu-dev \
+    libjpeg62-turbo-dev \
+    libldap2-dev \
+    libpng-dev \
+    libpq-dev \
+    libsqlite3-dev \
+    zlib1g-dev \
+  && rm -rf /var/lib/apt/lists/*
+RUN docker-php-ext-install -j$(nproc) exif intl pdo pdo_mysql pdo_pgsql pdo_sqlite zip
+RUN docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ && docker-php-ext-install -j$(nproc) gd
+RUN docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu && docker-php-ext-install -j$(nproc) ldap
+
+# expose these volumes
+VOLUME /var/roundcube/config
+VOLUME /var/www/html
+
+# Define Roundcubemail version
+ENV ROUNDCUBEMAIL_VERSION 1.3.4
+
+# Download package and extract to web volume
+RUN curl -o roundcubemail.tar.gz -SL https://github.com/roundcube/roundcubemail/releases/download/${ROUNDCUBEMAIL_VERSION}/roundcubemail-${ROUNDCUBEMAIL_VERSION}-complete.tar.gz \
+  && curl -o roundcubemail.tar.gz.asc -SL https://github.com/roundcube/roundcubemail/releases/download/${ROUNDCUBEMAIL_VERSION}/roundcubemail-${ROUNDCUBEMAIL_VERSION}-complete.tar.gz.asc \
+  && export GNUPGHOME="$(mktemp -d)" \
+  && gpg --keyserver ha.pool.sks-keyservers.net --recv-keys F3E4C04BB3DB5D4215C45F7F5AB2BAA141C4F7D5 \
+  && gpg --batch --verify roundcubemail.tar.gz.asc roundcubemail.tar.gz \
+  && rm -r "$GNUPGHOME" roundcubemail.tar.gz.asc \
+  && tar -xzf roundcubemail.tar.gz -C /usr/src/ \
+  # upstream tarballs include ./roundcubemail-${ROUNDCUBEMAIL_VERSION}/ so this gives us /usr/src/roundcubemail-${ROUNDCUBEMAIL_VERSION}
+  && mv /usr/src/roundcubemail-${ROUNDCUBEMAIL_VERSION} /usr/src/roundcubemail \
+  && rm -rf /usr/src/roundcubemail/installer \
+&& rm roundcubemail.tar.gz
+
+# include the wait-for-it.sh script
+RUN curl https://raw.githubusercontent.com/vishnubob/wait-for-it/master/wait-for-it.sh > /wait-for-it.sh && chmod +x /wait-for-it.sh
+
+COPY docker-entrypoint.sh /
+
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["php-fpm"]
+