Basic docker

.docker/init.sh

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+#!/bin/sh
+
+DB_ROOT_PASS=$1
+DB_USER_PASS=$2
+
+mkdir -p /run/mysqld
+mkdir -p /run/nginx
+chown mysql:mysql /run/mysqld
+chown nginx:nginx /run/nginx
+
+mysql_install_db --user=mysql
+mysqld_safe &
+mysqladmin --silent --wait=30 ping
+mysqladmin -u root password "${DB_ROOT_PASS}"
+mysql -u root -p${DB_ROOT_PASS} < /var/www/html/scripts/ulogger.sql
+mysql -u root -p${DB_ROOT_PASS} -e "CREATE USER 'ulogger'@'localhost' IDENTIFIED BY '${DB_USER_PASS}'"
+mysql -u root -p${DB_ROOT_PASS} -e "GRANT ALL PRIVILEGES ON ulogger.* TO 'ulogger'@'localhost'"
+mysql -u root -p${DB_ROOT_PASS} -e "INSERT INTO users (login, password) VALUES ('admin', '\$2y\$10\$7OvZrKgonVZM9lkzrTbiou.CVhO3HjPk5y0W9L68fVwPs/osBRIMq')" ulogger
+mysqladmin -u root -p${DB_ROOT_PASS} shutdown
+
+sed -i "s/^\$dbhost = .*$/\$dbhost = \"localhost\";/" /var/www/html/config.php
+sed -i "s/^\$dbname = .*$/\$dbname = \"ulogger\";/" /var/www/html/config.php
+sed -i "s/^\$dbuser = .*$/\$dbuser = \"ulogger\";/" /var/www/html/config.php
+sed -i "s/^\$dbpass = .*$/\$dbpass = \"${DB_USER_PASS}\";/" /var/www/html/config.php

.docker/nginx.conf

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+server {
+	listen 80;
+	listen [::]:80;
+	root /var/www/html;
+	index index.php;
+	client_body_buffer_size 1M;
+	client_max_body_size 10M;
+
+	location / {
+	}
+
+	location ~ .php$ {
+		include fastcgi_params;
+		include fastcgi.conf;
+		fastcgi_index  index.php;
+		fastcgi_pass   127.0.0.1:9000;
+	}
+}

.docker/run.sh

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+#!/bin/sh
+
+# set config variables
+sed -i "s/^\$admin_user = .*$/\$admin_user = \"${ULOGGER_ADMIN_USER}\";/" /var/www/html/config.php
+sed -i "s/^\$pass_strength = .*$/\$pass_strength = ${ULOGGER_PASS_STRENGTH};/" /var/www/html/config.php
+sed -i "s/^\$pass_lenmin = .*$/\$pass_lenmin = ${ULOGGER_PASS_LENMIN};/" /var/www/html/config.php
+sed -i "s/^\$require_authentication = .*$/\$require_authentication = ${ULOGGER_REQUIRE_AUTHENTICATION};/" /var/www/html/config.php
+sed -i "s/^\$public_tracks = .*$/\$public_tracks = ${ULOGGER_PUBLIC_TRACKS};/" /var/www/html/config.php
+sed -i "s/^\$gkey = .*$/\$gkey = \"${ULOGGER_GKEY}\";/" /var/www/html/config.php
+sed -i "s/^\$lang = .*$/\$lang = \"${ULOGGER_LANG}\";/" /var/www/html/config.php
+sed -i "s/^\$units = .*$/\$units = \"${ULOGGER_UNITS}\";/" /var/www/html/config.php
+
+# show config variables
+echo "ulogger configuration"
+echo "---------------------"
+grep '^\$' /var/www/html/config.php
+
+# start services 
+mysqld_safe &
+nginx
+php-fpm7 -F

Dockerfile

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+FROM alpine:3.6
+
+MAINTAINER Bartek Fabiszewski (https://github.com/bfabiszewski)
+
+ARG DB_ROOT_PASS=secret1
+ARG DB_USER_PASS=secret2
+ARG ULOGGER_TAG
+
+ENV ULOGGER_ADMIN_USER admin
+ENV ULOGGER_PASS_STRENGTH 0
+ENV ULOGGER_PASS_LENMIN 5
+ENV ULOGGER_REQUIRE_AUTHENTICATION 1
+ENV ULOGGER_PUBLIC_TRACKS 0
+ENV ULOGGER_GKEY ""
+ENV ULOGGER_LANG en
+ENV ULOGGER_UNITS metric
+
+RUN apk add --no-cache mariadb mariadb-client nginx php7-ctype php7-fpm php7-json php7-mysqli php7-session php7-simplexml php7-xmlwriter
+
+COPY .docker/run.sh /run.sh
+RUN chmod +x /run.sh
+COPY .docker/init.sh /init.sh
+RUN chmod +x /init.sh
+COPY .docker/nginx.conf /etc/nginx/conf.d/default.conf
+RUN chown nginx.nginx /etc/nginx/conf.d/default.conf
+
+RUN rm -rf /var/www/html
+RUN mkdir -p /var/www/html
+COPY . /var/www/html
+RUN grep '^[$<?]' /var/www/html/config.default.php > /var/www/html/config.php
+
+RUN /init.sh "${DB_ROOT_PASS}" "${DB_USER_PASS}"
+
+RUN ln -sf /dev/stdout /var/log/nginx/access.log && \
+    ln -sf /dev/stderr /var/log/nginx/error.log && \
+    ln -sf /dev/stdout /var/log/php7/error.log && \
+    ln -sf /dev/stderr /var/log/php7/error.log
+
+EXPOSE 80
+
+VOLUME ["/var/lib/mysql"]
+
+CMD ["/run.sh"]