Init the Friendica Docker Repository

- Added develop images (apache, fpm, fpm-alpine)
- Added stable images 3.6 (apache, fpm, fpm-alpine)
- Added .travis.yml for testing

develop/apache/Dockerfile

@@ -0,0 +1,106 @@
+FROM php:7.1-apache
+LABEL maintainer="Philipp Holzer <admin@philipp.info>"
+
+ENV IMAGICK_PECL 3.4.3
+ENV AUTOINSTALL false
+
+# entrypoint.sh and cron.sh dependencies
+RUN set -ex; \
+    \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+        rsync \
+        bzip2 \
+        busybox-static \
+        git \
+    ; \
+    rm -rf /var/lib/apt/lists/*; \
+    \
+    mkdir -p /var/spool/cron/crontabs; \
+    echo '*/10 * * * * cd /var/www/html && php -f bin/worker.php' > /var/spool/cron/crontabs/www-data
+
+# install the PHP extensions we need
+# see https://friendi.ca/resources/requirements/
+RUN set -ex; \
+    \
+    savedAptMark="$(apt-mark showmanual)"; \
+    \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+        libxml2-dev \
+        mysql-client \
+        bash \
+        autoconf \
+        g++ \
+        make \
+        openssl \
+        libssl-dev \
+        libpng12-0 \
+        libpng12-dev \
+        libjpeg62-turbo-dev \
+        libtool \
+        libmcrypt4 \
+        libmcrypt-dev \
+        imagemagick \
+        libmagick++-dev \
+        libgraphicsmagick1-dev \
+        libfreetype6 \
+        libfreetype6-dev \
+        librsvg2-2 \
+        libcurl4-openssl-dev \
+        curl \
+    ; \
+    \
+    debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+    pecl install imagick-${IMAGICK_PECL}; \
+        docker-php-ext-enable imagick; \
+        pecl clear-cache \
+    ; \
+    docker-php-ext-configure gd \
+        --with-gd \
+        --enable-gd-native-ttf \
+        --with-freetype-dir=/usr/include/ \
+        --with-png-dir=/usr/include/ \
+        --with-jpeg-dir=/usr/include/ \
+    ; \
+    docker-php-ext-install -j 4 curl pdo pdo_mysql xml gd zip opcache mbstring posix ctype json iconv mcrypt \
+    ; \
+# 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/*
+
+RUN chown -R www-data:root /var/www; \
+    chmod -R g=u /var/www
+
+VOLUME /var/www/html
+
+RUN a2enmod rewrite remoteip ;\
+    {\
+      echo RemoteIPHeader X-Real-IP ;\
+      echo RemoteIPTrustedProxy 10.0.0.0/8 ;\
+      echo RemoteIPTrustedProxy 172.16.0.0/12 ;\
+      echo RemoteIPTrustedProxy 192.168.0.0/16 ;\
+    } > /etc/apache2/conf-available/remoteip.conf;\
+    a2enconf remoteip
+
+ENV FRIENDICA_VERSION develop
+ENV ADDONS_VERSION develop
+
+COPY bin/* /usr/local/bin/
+COPY config/* /usr/src/config/
+COPY *.sh /
+RUN chmod +x /*.sh
+RUN chmod +x /usr/local/bin/*
+
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["apache2-foreground"]

develop/apache/bin/friendica

@@ -0,0 +1,152 @@
+#!/bin/sh
+set -eu
+
+FRIENDICA_VERSION=${FRIENDICA_VERSION:-develop}
+FRIENDICA_ADDONS=${FRIENDICA_ADDONS:-develop}
+AUTOINSTALL=${AUTOINSTALL:-false}
+
+SOURCEDIR=/usr/src
+WORKDIR=/var/www/html
+
+# run an command with the www-data user
+run_as() {
+  if [ "$(id -u)" = 0 ]; then
+    su - www-data -s /bin/sh -c "$1"
+  else
+    sh -c "$1"
+  fi
+}
+
+# checks if the the first parameter is greater than the second parameter
+version_greater() {
+  [ "$(printf '%s\n' "$@" | sort -t '.' -n -k1,1 -k2,2 | head -n 1)" != "$1" ]
+}
+
+# clones the whole develop branch (Friendica and Addons)
+clone_develop() {
+  dir="${1:-$SOURCEDIR}"
+  friendica="${2:-$FRIENDICA_VERSION}"
+  addons="${3:-$FRIENDICA_ADDONS}"
+
+  echo "Cloning Friendica '${friendica}' with Addons '${addons}' into '${dir}'"
+
+  git clone -b ${friendica} https://github.com/friendica/friendica ${dir}/friendica
+  chmod 777 ${dir}/friendica/view/smarty3
+  mkdir ${dir}/friendica/addon
+  git clone -b ${addons} https://github.com/friendica/friendica-addons ${dir}/friendica/addon
+}
+
+# help of this shell script
+friendica_help() {
+  echo "Usage: friendica <command> [<args>]"
+  echo ""
+  echo "Commands:"
+  echo "      console     Executes an command in the Friendica console"
+  echo "      composer    Executes the composer.phar executable for Friendica"
+  echo "      install     Installs Friendica"
+  echo "      update      Updates Friendica"
+  exit 1
+}
+
+# executes the Friendica console
+console() {
+  cd ${WORKDIR}
+  php "${WORKDIR}/bin/console.php" "$@"
+}
+
+# executes the composer.phar binary of Friendica
+composer() {
+  if [ -f ${WORKDIR}/bin/composer.phar ]; then
+    run_as "cd ${WORKDIR};${WORKDIR}/bin/composer.phar "$@" -d ${WORKDIR}"
+  fi
+}
+
+copy_sources() {
+  installed_version="0.0.0.0"
+  if [ -f ${WORKDIR}/VERSION ]; then
+    installed_version="$(cat ${WORKDIR}/VERSION)"
+  fi
+
+  image_version="0.0.0.0"
+  if [ -f ${SOURCEDIR}/friendica/VERSION ]; then
+    image_version="$(cat ${SOURCEDIR}/friendica/VERSION)"
+  elif [ "$FRIENDICA_VERSION" = "develop" ]; then
+    clone_develop
+    image_version="$(cat ${SOURCEDIR}/friendica/VERSION)"
+  else
+    # no given installation and not using the developer branch => nothing to do
+    echo "Friendica command '$1' failed, because of no valid combination of source and version"
+    return;
+  fi
+
+  if version_greater "$installed_version" "$image_version"; then
+    echo "Can't copy Friendica sources because the version of the data ($installed_version) is higher than the docker image ($image_version)"
+    exit 1;
+  fi
+
+  if version_greater "$image_version" "$installed_version"; then
+    if [ "$(id -u)" = 0 ]; then
+        rsync_options="-rlDog --chown www-data:root"
+    else
+        rsync_options="-rlD"
+    fi
+
+    echo "Copying Friendica sources ($image_version) from '${SOURCEDIR}/friendica' to '${WORKDIR}'"
+    rsync $rsync_options --delete --exclude='.git/' ${SOURCEDIR}/friendica/ ${WORKDIR}/
+  fi
+}
+
+# install Friendica
+install() {
+  if [ -f ${WORKDIR}/VERSION ]; then
+    # If there is a given installation of Friendica and we should not update it => exit
+    # We have to explicit update Friendica to avoid breaking something
+    return
+  fi
+
+  copy_sources
+
+  echo "Installing Friendica"
+  if [ "$FRIENDICA_VERSION" = "develop" ]; then
+    composer "install"
+  fi
+
+  if [ ! -f ${WORKDIR}/.htconfig.php ] &&
+     [ -f ${SOURCEDIR}/config/htconfig.php ] &&
+     "$AUTOINSTALL" == "true"; then
+    run_as "cp ${SOURCEDIR}/config/htconfig.php ${WORKDIR}/html/.htconfig.php"
+    # TODO Pull Request for dba Change
+    run_as "sed -i 's/\s+\sDNS_CNAME//g' ${WORKDIR}/include/dba.php"
+    console "autoinstall -f .htconfig.php"
+    # TODO Workaround because of a strange permission issue
+    rm -fr ${WORKDIR}/view/smarty3/compiled
+  fi
+}
+
+update() {
+  if [ ! -f ${WORKDIR}/VERSION ]; then
+    # We want to update a given installation
+    # if there is no installation, exit
+    return
+  fi
+
+  copy_sources
+
+  echo "Upgrading Friendica"
+  if [ "$FRIENDICA_VERSION" = "develop" ]; then
+    composer "update"
+  fi
+  console "dbstructure update"
+}
+
+if [ $# -eq 0 ]; then
+  friendica_help
+fi
+
+case "$1" in
+  install) shift; install "$@";;
+  update) shift; update "$@" ;;
+  console) shift; console "$@" ;;
+  composer) shift; composer "$@" ;;
+  *) friendica_help ;;
+esac

develop/apache/config/htconfig.php

@@ -0,0 +1,104 @@
+<?php
+
+// Custom htconfig.php for Docker usage.
+// Uses a lot of environment variables
+
+// Use environment variables for mysql if they are set beforehand
+if (!empty(getenv('MYSQL_HOST'))
+	&& !empty(getenv('MYSQL_PORT'))
+	&& !empty(getenv('MYSQL_USERNAME'))
+	&& !empty(getenv('MYSQL_PASSWORD'))
+	&& !empty(getenv('MYSQL_DATABASE'))) {
+	$db_host = getenv('MYSQL_HOST') . ':' . getenv('MYSQL_PORT');
+	$db_user = getenv('MYSQL_USERNAME');
+	$db_pass = getenv('MYSQL_PASSWORD');
+	$db_data = getenv('MYSQL_DATABASE');
+}
+
+// Set the database connection charset to full Unicode (utf8mb4).
+// Changing this value will likely corrupt the special characters.
+// You have been warned.
+$a->config['system']['db_charset'] = "utf8mb4";
+
+// Choose a legal default timezone. If you are unsure, use "America/Los_Angeles".
+// It can be changed later and only applies to timestamps for anonymous viewers.
+
+if (!empty(getenv('TZ'))) {
+	$default_timezone = getenv('TZ');
+} else {
+	$default_timezone = 'America/Los_Angeles';
+}
+
+// Default system language
+if (!empty(getenv('LANGUAGE'))) {
+	$a->config['system']['language'] = getenv('LANGUAGE');
+} else {
+	$a->config['system']['language'] = 'en';
+}
+
+// What is your site name?
+if (!empty(getenv('SITENAME'))) {
+	$a->config['sitename'] = getenv('SITENAME');
+} else {
+	$a->config['sitename'] = "Friendica Social Network";
+}
+
+// Your choices are REGISTER_OPEN, REGISTER_APPROVE, or REGISTER_CLOSED.
+// Be certain to create your own personal account before setting
+// REGISTER_CLOSED. 'register_text' (if set) will be displayed prominently on
+// the registration page. REGISTER_APPROVE requires you set 'admin_email'
+// to the email address of an already registered person who can authorise
+// and/or approve/deny the request.
+
+// In order to perform system administration via the admin panel, admin_email
+// must precisely match the email address of the person logged in.
+
+$a->config['register_policy'] = REGISTER_OPEN;
+$a->config['register_text'] = '';
+if (!empty(getenv('MAILNAME'))) {
+	$a->config['admin_email'] = getenv('MAILNAME');
+} else {
+	$a->config['admin_email'] = '';
+}
+
+// Maximum size of an imported message, 0 is unlimited
+
+$a->config['max_import_size'] = 200000;
+
+// maximum size of uploaded photos
+
+$a->config['system']['maximagesize'] = 800000;
+
+// Location of PHP command line processor
+
+$a->config['php_path'] = 'php';
+
+// Server-to-server private message encryption (RINO) is allowed by default.
+// set to 0 to disable, 1 to enable
+
+$a->config['system']['rino_encrypt'] = 1;
+
+// allowed themes (change this from admin panel after installation)
+
+$a->config['system']['allowed_themes'] = 'quattro,vier,duepuntozero,smoothly';
+
+// default system theme
+
+$a->config['system']['theme'] = 'vier';
+
+
+// By default allow pseudonyms
+
+$a->config['system']['no_regfullname'] = true;
+
+//Deny public access to the local directory
+//$a->config['system']['block_local_dir'] = false;
+
+// Location of the global directory
+$a->config['system']['directory'] = 'https://dir.friendica.social';
+
+// Allowed protocols in link URLs; HTTP protocols always are accepted
+$a->config['system']['allowed_link_protocols'] = ['ftp', 'ftps', 'mailto', 'cid', 'gopher'];
+
+// Authentication cookie lifetime, in days
+$a->config['system']['auth_cookie_lifetime'] = 7;

develop/apache/cron.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+set -eu
+
+exec busybox crond -f -l 0 -L /dev/stdout

develop/apache/entrypoint.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+set -eu
+
+# Check if Friendica needs to get installed
+friendica install
+
+exec "$@"