Grocy docker patch (#78)

* typo corrections

* more typos

* initial work towards dockerized version of grocy

* placeholder for future README

* fully working dockerized grocy

* updated final size of docker images

.dockerignore

@@ -0,0 +1,6 @@
+.git
+.vscode
+.gitignore
+build.bat
+Dockerfile
+.DS_store

Dockerfile-grocy

@@ -0,0 +1,58 @@
+FROM php:7.2-fpm-alpine
+MAINTAINER Talmai Oliveira <to@talm.ai>
+
+RUN	apk update && \
+	apk upgrade && \
+	apk add --update yarn git &&\
+	mkdir -p /www && \
+    # Set environments
+	sed -i "s|;*daemonize\s*=\s*yes|daemonize = no|g" /usr/local/etc/php-fpm.conf && \
+	sed -i "s|;*listen\s*=\s*127.0.0.1:9000|listen = 9000|g" /usr/local/etc/php-fpm.conf && \
+	sed -i "s|;*listen\s*=\s*/||g" /usr/local/etc/php-fpm.conf && \
+#	sed -i "s|;*log_level\s*=\s*notice|log_level = debug|g" /usr/local/etc/php-fpm.conf && \
+	sed -i "s|;*chdir\s*=\s*/var/www|chdir = /www|g" /usr/local/etc/php-fpm.d/www.conf && \
+#	sed -i "s|;*access.log\s*=\s*log/\$pool.access.log|access.log = \$pool.access.log|g" /usr/local/etc/php-fpm.d/www.conf && \
+#	sed -i "s|;*pm.status_path\s*=\s*/status|pm.status_path = /status|g" /usr/local/etc/php-fpm.d/www.conf && \
+#	sed -i "s|;*memory_limit =.*|memory_limit = ${PHP_MEMORY_LIMIT}|i" /usr/local/etc/php.ini && \
+#    sed -i "s|;*upload_max_filesize =.*|upload_max_filesize = ${MAX_UPLOAD}|i" /usr/local/etc/php.ini && \
+#    sed -i "s|;*max_file_uploads =.*|max_file_uploads = ${PHP_MAX_FILE_UPLOAD}|i" /usr/local/etc/php.ini && \
+#    sed -i "s|;*post_max_size =.*|post_max_size = ${PHP_MAX_POST}|i" /usr/local/etc/php.ini && \
+#    sed -i "s|;*cgi.fix_pathinfo=.*|cgi.fix_pathinfo= 0|i" /usr/local/etc/php.ini && \
+	wget https://raw.githubusercontent.com/composer/getcomposer.org/1b137f8bf6db3e79a38a5bc45324414a6b1f9df2/web/installer -O - -q | php -- --quiet && \
+    # Cleaning up
+	rm -rf /var/cache/apk/*
+
+COPY public /www/public
+COPY info.php /www/public
+COPY controllers /www/controllers
+COPY data /www/data
+COPY helpers /www/helpers
+COPY localization/ /www/localization
+COPY middleware/ /www/middleware
+COPY migrations/ /www/migrations
+COPY publication_assets/ /www/publication_assets
+COPY services/ /www/services
+COPY views/ /www/views
+COPY .yarnrc /www/
+COPY *.php /www/
+COPY *.json /www/
+COPY composer.* /root/.composer/
+COPY *yarn* /www/
+COPY *.sh /www/
+
+# run php composer.phar with -vvv for extra debug information
+RUN cd /var/www/html && \
+	php composer.phar --working-dir=/www/ -n install && \
+	cp /www/config-dist.php /www/data/config.php && \
+	cd /www && \
+	yarn install && \
+	chown www-data:www-data -R /www/
+
+# Set Workdir
+WORKDIR /www/public
+
+# Expose volumes
+VOLUME ["/www"]
+
+# Expose ports
+EXPOSE 9000

Dockerfile-grocy-nginx

@@ -0,0 +1,32 @@
+FROM alpine:latest
+MAINTAINER Talmai Oliveira <to@talm.ai>
+
+RUN	apk update && \
+	apk upgrade && \
+	apk add --update openssl nginx && \
+	mkdir -p /etc/nginx/certificates && \
+	mkdir -p /var/run/nginx && \
+	mkdir -p /usr/share/nginx/html && \
+	openssl req \
+		-x509 \
+		-newkey rsa:2048 \
+		-keyout /etc/nginx/certificates/key.pem \
+		-out /etc/nginx/certificates/cert.pem \
+		-days 365 \
+		-nodes \
+		-subj /CN=localhost && \
+	rm -rf /var/cache/apk/*
+
+COPY docker_nginx/nginx.conf /etc/nginx/nginx.conf
+COPY docker_nginx/common.conf /etc/nginx/common.conf
+COPY docker_nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf
+COPY docker_nginx/conf.d/ssl.conf /etc/nginx/conf.d/ssl.conf
+
+# Expose volumes
+VOLUME ["/etc/nginx/conf.d", "/var/log/nginx"]
+
+# Expose ports
+EXPOSE 80 443
+
+# Entry point
+ENTRYPOINT ["/usr/sbin/nginx", "-g", "daemon off;"]

README.md

@@ -6,7 +6,7 @@ ERP beyond your fridge
 - Public demo of the latest pre-release version (current master branch) → [https://demo-prerelease.grocy.info](https://demo-prerelease.grocy.info)
 
 ## Motivation
-A household needs to be managed. I did this so far (almost 10 years) with my first self written software (a C# windows forms application) and with a bunch of Excel sheets. The software is a pain to use and Excel is Excel. So I searched for and tried different things for a (very) long time, nothing 100 % fitted, so this is my aim for a "complete houshold management"-thing. ERP your fridge!
+A household needs to be managed. I did this so far (almost 10 years) with my first self written software (a C# windows forms application) and with a bunch of Excel sheets. The software is a pain to use and Excel is Excel. So I searched for and tried different things for a (very) long time, nothing 100 % fitted, so this is my aim for a "complete household management"-thing. ERP your fridge!
 
 ## How to install
 > **NEW**
@@ -23,6 +23,16 @@ If you use nginx as your webserver, please include `try_files $uri /index.php;`
 
 If, however, your webserver does not support URL rewriting, set `DISABLE_URL_REWRITING` in `data/config.php` (`Setting('DISABLE_URL_REWRITING', true);`).
 
+## How to run using Docker
+
+The docker images build are based on [Alpine](https://hub.docker.com/_/alpine/), with an extremelly low footprint (less than 10 MB for nginx, and less than 70MB for grocy with php-fm. That number is eventually bumped up to 353MB after all the dependencies are downloaded, however). Anyhow, to run using docker just do the following:
+
+```
+> docker-compose up
+```
+
+And grocy should be accessible via `http(s)://localhost/`. The https option will work. However, since the certificate is self-signed, most browsers will complain.
+
 ## How to update
 Just overwrite everything with the latest release while keeping the `data` directory, check `config-dist.php` for new configuration options and add them to your `data/config.php` (the default from values `config-dist.php` will be used for not in `data/config.php` defined settings). Just to be sure, please empty `data/viewcache`.
 

config-dist.php

@@ -7,7 +7,7 @@ Setting('MODE', 'production');
 # one of the other available localization files in the "/localization" directory
 Setting('CULTURE', 'en');
 
-# To keep it simpel, grocy does not handle any currency conversions,
+# To keep it simple: grocy does not handle any currency conversions,
 # this here is used to format all money values,
 # so can be anything (e. g. "USD" OR "$", doesn't matter...)
 Setting('CURRENCY', '$');

docker-compose.yml

@@ -0,0 +1,30 @@
+# Usage:
+# docker-compose build && docker-compose up
+version: '2'
+
+services:
+  grocy-nginx:
+    build:
+      context: .
+      dockerfile: Dockerfile-grocy-nginx
+    depends_on:
+      - grocy
+    ports:
+      - '80:80'
+      - '443:443'
+    volumes_from:
+      - grocy
+    container_name: grocy-nginx
+
+  grocy:
+    build:
+      context: .
+      dockerfile: Dockerfile-grocy
+    expose:
+      - 9000
+    environment:
+      PHP_MEMORY_LIMIT:    512M
+      MAX_UPLOAD:          50M
+      PHP_MAX_FILE_UPLOAD: 200
+      PHP_MAX_POST:        100M
+    container_name: grocy

docker_nginx/common.conf

@@ -0,0 +1,28 @@
+index index.php index.html index.htm;
+
+charset utf-8;
+
+location / {
+    try_files $uri $uri/ /index.php?$query_string;
+}
+
+location ~* .(jpg|jpeg|png|gif|ico|css|js)$ {
+	expires 365d;
+}
+
+error_page 404 /404.html;
+error_page 500 502 503 504 /50x.html;
+location = /50x.html {
+	root /usr/share/nginx/html;
+}
+
+location ~ \.php$ {
+    fastcgi_pass   grocy:9000;
+    fastcgi_index  index.php;
+    fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
+    include        fastcgi_params;
+}
+
+location ~ /\.ht {
+    deny  all;
+}

docker_nginx/conf.d/default.conf

@@ -0,0 +1,8 @@
+server {
+    listen 80 default_server;
+    server_name _;
+    
+    root /www/public; # see: volumes_from 
+    
+    include /etc/nginx/common.conf;
+}

docker_nginx/conf.d/ssl.conf

@@ -0,0 +1,20 @@
+server {
+    listen 443 ssl;
+    server_name _;
+    
+    root /www/public; # see: volumes_from 
+
+    ssl_certificate      /etc/nginx/certificates/cert.pem;
+    ssl_certificate_key  /etc/nginx/certificates/key.pem;
+    
+    error_log /var/log/nginx/error.log;
+
+    # ssl_session_cache    shared:SSL:1m;
+    # ssl_session_timeout  5m;
+
+    # ssl_ciphers  HIGH:!aNULL:!MD5;
+    # ssl_prefer_server_ciphers  on;
+    
+    include /etc/nginx/common.conf;
+
+}

docker_nginx/nginx.conf

@@ -0,0 +1,42 @@
+user nobody;
+worker_processes 1;
+
+pid /var/run/nginx/nginx.pid;
+
+error_log /var/log/nginx/error.log;
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    include mime.types;
+    default_type application/octet-stream;
+
+    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
+                    '$status $body_bytes_sent "$http_referer" '
+                    '"$http_user_agent" "$http_x_forwarded_for"';
+
+    sendfile on;
+    #tcp_nopush on;
+
+    client_body_timeout 12;
+	client_header_timeout 12;
+	keepalive_timeout 15;
+	send_timeout 10;
+	
+	client_body_buffer_size 10K;
+	client_header_buffer_size 1k;
+	client_max_body_size 50M;
+	large_client_header_buffers 2 1k;
+
+    gzip on;
+	gzip_comp_level 2;
+	gzip_min_length 1000;
+	gzip_proxied expired no-cache no-store private auth;
+	gzip_types text/plain application/x-javascript text/xml text/css application/xml;
+	
+	access_log on;
+
+    include /etc/nginx/conf.d/*.conf;
+}

info.php

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+<?php
+
+// Show all information, defaults to INFO_ALL
+phpinfo();
+
+?>