Initial import

.drone.yml

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+pipeline:
+  publish:
+    image: plugins/docker
+    repo: r3pek/roundcube
+    secrets: [ docker_username, docker_password ]
+    when:
+      branch: master
+      event: push

Dockerfile

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+FROM instrumentisto/roundcube
+
+COPY docker-entrypoint.sh /docker-entrypoint.sh
+
+RUN apt-get update \
+ && apt-get upgrade -y \
+ && apt-get install -y --no-install-recommends --no-install-suggests \
+    git \
+    gnupg \
+    libxml2-dev \
+ && docker-php-ext-configure soap --with-libdir=lib/x86_64-linux-gnu \
+ && docker-php-ext-install soap \
+ && curl -fL -o /tmp/composer-setup.php https://getcomposer.org/installer \
+ && curl -fL -o /tmp/composer-setup.sig https://composer.github.io/installer.sig \
+ && php -r "if (hash('SHA384', file_get_contents('/tmp/composer-setup.php')) !== trim(file_get_contents('/tmp/composer-setup.sig'))) { echo 'Invalid installer' . PHP_EOL; exit(1); }" \
+ && php /tmp/composer-setup.php --install-dir=/tmp --filename=composer \
+ && chmod +x /docker-entrypoint.sh \
+ && apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false libxml2-dev \
+ && rm -rf /var/lib/apt/lists/* \
+ && mkdir /plugins_config
+
+VOLUME ["plugins_config"]

README.md

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+# Roundcube Image
+
+![ ](https://drone.r3pek.org/api/badges/r3pek/docker-roundcube/status.svg  "Build Status") ![ ](https://img.shields.io/docker/pulls/r3pek/roundcube.svg  "Docker Pulls") ![ ](https://img.shields.io/docker/stars/r3pek/roundcube.svg  "Docker Stars")
+
+This image is derived from the [Instrumentisto Roundcube Image](https://hub.docker.com/r/instrumentisto/roundcube/) 
+
+It works in everything like the parent image, being the main difference that you can add plugins to be installed at boot time in the file */app/composer.json*.
+Basically, what I do, is to create a *Docker Config* with the composer.json content and mount it on the unformentioned directory. Something like this:
+
+	configs:
+	    - source: composer
+	      target: /app/composer.json
+
+This way, you can install the plugins you want for your Roundcube instalation. Don't forget to also mount the config files if the plugins you install need them.
+
+# Quick Reference
+* Where to file issues / suggestions
+https://code.r3pek.org/r3pek/docker-roundcube/issues
+
+* Maintained by
+[r3pek](https://code.r3pek.org/r3pek/)
+
+* Source repository
+https://code.r3pek.org/r3pek/docker-roundcube/

docker-entrypoint.sh

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+#!/bin/bash
+
+
+logMsg() {
+  echo "["`date +%d'-'%b'-'%Y' '%H':'%M':'%S`"] $1" >> /proc/self/fd/2
+}
+
+
+rm -f /usr/local/etc/php/conf.d/zz-opcache-revalidation.ini
+if [ "$PHP_OPCACHE_REVALIDATION" == "1" ]; then
+  echo "opcache.validate_timestamps = On" \
+    > /usr/local/etc/php/conf.d/zz-opcache-revalidation.ini
+  logMsg "STARTUP: PHP OPcache revalidation is enabled"
+fi
+
+
+appDir=/app
+if [ "$SHARE_APP" == "1" ]; then
+  mkdir -p /shared
+  cp -rf /app/* /app/.htaccess /shared/
+  chown -R www-data:www-data /shared/* /shared/.htaccess
+  appDir=/shared
+fi
+rm -f /var/www
+ln -s $appDir /var/www
+chown -R www-data:www-data /var/www
+
+cd /app
+/tmp/composer update --no-dev --optimize-autoloader --no-progress
+/tmp/composer install --no-dev --optimize-autoloader --no-progress
+cd ..
+
+# Copy the plugins' configs to the correct place
+for i in `find /plugins_config/* -type f`; do 
+  dir=$(dirname $i) 
+  dir=${dir##*/}
+  file=${i##*/}
+  rm "/app/plugins/${dir}/${file}"
+  ln -s "/plugins_config/${dir}/${file}" "/app/plugins/${dir}/${file}"
+done
+
+exec "$@"