Icehrm docker worker and readme

Dockerfile

@@ -21,7 +21,7 @@ RUN apk --no-cache add bind-tools
 # Install packages
 RUN apk --no-cache add php php-fpm php-opcache php-mysqli php-json php-openssl php-curl \
     php-zlib php-xml php-phar php-intl php-dom php-xmlreader php-ctype php-session \
-    php-mbstring php-gd nginx supervisor curl
+    php-mbstring php-gd php7-ldap nginx supervisor curl
 
 # Install xdebug
 RUN apk add --no-cache $PHPIZE_DEPS \

Dockerfile-prod

@@ -5,7 +5,7 @@ LABEL Maintainer="Thilina, Pituwala <thilina@icehrm.com>" \
 # Install packages
 RUN apk --no-cache add php7 php7-fpm php7-opcache php7-mysqli php7-json php7-openssl php7-curl \
     php7-zlib php7-xml php7-phar php7-intl php7-dom php7-xmlreader php7-ctype php7-session \
-    php7-mbstring php7-gd nginx supervisor curl
+    php7-mbstring php7-gd php7-ldap nginx supervisor curl
 
 # Configure nginx
 COPY docker/prod/config/nginx.conf /etc/nginx/nginx.conf

Dockerfile-testing

@@ -5,7 +5,7 @@ LABEL Maintainer="Thilina, Pituwala <thilina@icehrm.com>" \
 # Install packages
 RUN apk --no-cache add php7 php7-fpm php7-opcache php7-mysqli php7-json php7-openssl php7-curl \
     php7-zlib php7-xml php7-phar php7-intl php7-dom php7-xmlreader php7-ctype php7-session \
-    php7-mbstring php7-gd nginx supervisor curl
+    php7-mbstring php7-gd php7-ldap nginx supervisor curl
 
 # Configure nginx
 COPY docker/testing/config/nginx.conf /etc/nginx/nginx.conf

Dockerfile-worker

@@ -0,0 +1,32 @@
+FROM alpine:3.11
+LABEL Maintainer="Thilina, Pituwala <thilina@icehrm.com>" \
+      Description="IceHrm Docker Container with Nginx 1.16 & PHP-FPM 7.3 based on Alpine Linux."
+
+ARG EXE_ENV
+
+RUN apk upgrade --available
+
+RUN apk add --no-cache tini openrc busybox-initscripts
+
+
+# Install packages
+RUN apk --no-cache add php7 php7-opcache php7-mysqli php7-json php7-openssl php7-curl \
+    php7-zlib php7-xml php7-phar php7-intl php7-dom php7-xmlreader php7-ctype php7-session \
+    php7-mbstring php7-gd curl
+
+# Setup document root
+RUN mkdir -p /var/www/html
+
+# Add application
+WORKDIR /var/www/html
+COPY ./app /var/www/html/app/
+COPY ./core /var/www/html/core/
+COPY ./web /var/www/html/web/
+COPY ./index.php /var/www/html/index.php
+COPY ./docker/$EXE_ENV/config/config.php /var/www/html/app/config.php
+
+
+COPY ./docker/worker/config/ice-cron /etc/crontabs/root
+RUN rm /var/www/html/app/data/icehrm.log
+
+CMD /usr/sbin/crond -f -l 8

core/src/Utils/LogManager.php

@@ -22,10 +22,15 @@ class LogManager
         if (empty(self::$me)) {
             self::$me = new LogManager();
             self::$me->log = new Logger(APP_NAME);
-            if (is_writable(ini_get('error_log'))) {
+
+            if (defined('LOG_STDERR') && LOG_STDERR === '1') {
+                self::$me->log->pushHandler(new StreamHandler('php://stderr', LOG_LEVEL));
+            } else if (is_writable(ini_get('error_log'))) {
                 self::$me->log->pushHandler(new StreamHandler(ini_get('error_log'), LOG_LEVEL));
             } elseif (is_writable(CLIENT_BASE_PATH.'data/app.log')) {
                 self::$me->log->pushHandler(new StreamHandler(CLIENT_BASE_PATH.'data/app.log', LOG_LEVEL));
+            } else {
+                self::$me->log->pushHandler(new StreamHandler('php://stderr', LOG_LEVEL));
             }
         }
         return self::$me;

docker-compose-prod.yaml

@@ -21,6 +21,13 @@ services:
       - 8070:8070
     volumes:
       - ./docker/prod/app_data:/var/www/html/app/data
+
+  icehrm-worker:
+    build:
+      context: ./
+      dockerfile: Dockerfile-worker
+      args:
+        - EXE_ENV=prod
 volumes:
   db_data:
   app_data:

docker-compose.yaml

@@ -19,5 +19,12 @@ services:
       - 8080:8080
     volumes:
       - .:/var/www/html
+
+  icehrm-worker-dev:
+    build:
+      context: ./
+      dockerfile: Dockerfile-worker
+      args:
+        - EXE_ENV=development
 volumes:
   db_data:

docker/development/config/config.php

@@ -1,5 +1,5 @@
 <?php
-ini_set('error_log', 'data/icehrm.log');
+ini_set('error_log', '/var/www/html/app/data/icehrm.log');
 
 define('CLIENT_NAME', 'icehrm');
 define('APP_BASE_PATH', '/var/www/html/core/');
@@ -16,3 +16,5 @@ define('APP_CON_STR', 'mysqli://'.APP_USERNAME.':'.APP_PASSWORD.'@'.APP_HOST.'/'
 //file upload
 define('FILE_TYPES', 'jpg,png,jpeg');
 define('MAX_FILE_SIZE_KB', 10 * 1024);
+
+define('LOG_STDERR', '1');

docker/prod/config/config.php

@@ -1,5 +1,5 @@
 <?php
-ini_set('error_log', 'data/icehrm.log');
+ini_set('error_log', '/var/www/html/app/data/icehrm.log');
 
 define('CLIENT_NAME', 'icehrm');
 define('APP_BASE_PATH', '/var/www/html/core/');
@@ -16,3 +16,5 @@ define('APP_CON_STR', 'mysqli://'.APP_USERNAME.':'.APP_PASSWORD.'@'.APP_HOST.'/'
 //file upload
 define('FILE_TYPES', 'jpg,png,jpeg');
 define('MAX_FILE_SIZE_KB', 10 * 1024);
+
+define('LOG_STDERR', '1');

docker/testing/config/config.php

@@ -1,5 +1,5 @@
 <?php
-ini_set('error_log', 'data/icehrm.log');
+ini_set('error_log', '/var/www/html/app/data/icehrm.log');
 
 define('CLIENT_NAME', 'icehrm');
 define('APP_BASE_PATH', '/var/www/html/core/');
@@ -16,3 +16,5 @@ define('APP_CON_STR', 'mysqli://'.APP_USERNAME.':'.APP_PASSWORD.'@'.APP_HOST.'/'
 //file upload
 define('FILE_TYPES', 'jpg,png,jpeg');
 define('MAX_FILE_SIZE_KB', 10 * 1024);
+
+define('LOG_STDERR', '1');

docker/worker/config/ice-cron

@@ -0,0 +1 @@
+* * * * * php /var/www/html/app/cron.php

docker/worker/config/php.ini

@@ -0,0 +1,2 @@
+[Date]
+date.timezone="UTC"

readme.md

@@ -10,6 +10,31 @@ properly.
 - [IceHrm Demo](https://icehrm.com/icehrm-demo) 
 - Feature rich version of IceHrm (IceHrmPro) is available at [https://icehrm.com/purchase-icehrmpro](https://icehrm.com/purchase-icehrmpro)
 
+Getting started
+---------------
+
+The easiest way to run IceHrm is using docker
+- Install docker on Mac, Windows or Linux [https://docs.docker.com/get-docker/](https://docs.docker.com/get-docker/)
+
+For Linux you need to install docker compose separately here [https://docs.docker.com/compose/install/](https://docs.docker.com/compose/install/)
+
+
+```
+$ git clone https://github.com/gamonoid/icehrm.git
+$ cd icehrm
+$ docker-compose -f docker-compose-prod.yaml up -d
+```
+
+- Visit [http://localhost:8070/](http://localhost:8070/) to load icehrm, that's it
+
+You can find database and app data under `icehrm/docker/production` 
+
+When you want to kill the docker containers
+
+```
+docker-compose -f docker-compose-prod.yaml down
+```
+
 
 IceHrm Mobile App (Beta)
 ------------------------
@@ -37,8 +62,8 @@ Useful Links
  * Community Support: [http://stackoverflow.com/search?q=icehrm](http://stackoverflow.com/search?q=icehrm)
  * IceHrm Opensource Blog: [http://icehrm.org](http://icehrm.org)
 
-Installation
+Installation without Docker
-------------
+---------------------------
  * Download the latest release https://github.com/gamonoid/icehrm/releases/latest
 
  * Copy the downloaded file to the path you want to install iCE Hrm in your server and extract.
@@ -66,57 +91,56 @@ Refer: [http://blog.icehrm.com/docs/upgrade/](http://blog.icehrm.com/docs/upgrad
 Setup IceHrm Development Environment
 ------------------------------------
 
-IceHrm development environment is packaged as a Vagrant box. I includes php7, nginx, phpunit and other
+IceHrm uses docker to setup development environment
-software required for running icehrm
 
-Preparing development VM with Vagrant
--------------------------------------
 
 - Clone icehrm from https://github.com/gamonoid/icehrm.git or download the source
 
-- Install Vagrant [https://www.vagrantup.com/downloads.html](https://www.vagrantup.com/downloads.html)
-
-- Run vagrant up in icehrm root directory (this will download icehrm vagrant image which is  ~1 GB)
-
 ```
-~ $ vagrant up
+$ git clone https://github.com/gamonoid/icehrm.git
+$ cd icehrm
+$ docker-compose up
 ```
 
-- Run vagrant ssh to login to the Virtual machine
+- Load icehrm Development preview
 
 ```
-~ $ vagrant ssh
+http://localhost:8080
 ```
 
-- Add following entries to the end of the host file to map icehrm domains to VagrantBox (on MacOS and Linux this is /etc/hosts | on windows this is Windows\System32\Drivers\etc\hosts)
+- Make some changes and the changes will be reflected on the above url 
+
+- Run e2e (cypress) tests
 
 ```
-192.168.40.40   app.icehrm-open.test
+docker-compose -f docker-compose-testing.yaml up --exit-code-from cypress
-192.168.40.40   clients.icehrm-open.test
+```
+
+- When you are ready to push your changes to production, make sure to build the production images
+```
+$ docker-compose -f docker-compose-prod.yaml up -d --build
 ```
 
 - Navigate to [http://clients.icehrm-open.test/dev](http://clients.icehrm-open.test/dev) to load icehrm from VM. (user:admin/pass:admin)
 
-### Notes to Developers
+### Building frontend assets
 
-- When ever you have done a change to JavaScript or CSS files in icehrm/web rebuild the frontend
+- When ever you have done a change to JavaScript or CSS files in icehrm/web you need to rebuild the frontend
+
+- First make sure you have all the dependencies (just doing this once is enough)
 ```
-~ $ cd /vagrant
+$ cd icehrm/web
-~ $ gulp
+$ npm install
+$ cd ..
+$ npm install
 ```
 
+- Then run gulp
+```
+$ gulp
+```
 
-### Docker Setup
+- If you have only changed an admin module and you know which module it is
-
+```
-docker run -it -v $PWD:/e2e -w /e2e cypress/included:3.2.0
+$ gulp admin-js --memployees
-
+```
-vagrant ssh -c 'cd /vagrant/core/robo; php robo.phar reset:db test; php robo.phar create:tables test; php robo.phar migrate:all test; php robo.phar execute:fixtures test'
-
-docker-compose up --build
-
-docker-compose -f docker-compose-testing.yaml up
-
-
-docker-compose -f docker-compose-testing.yaml up --exit-code-from cypress
-
-