System Engineering: Phabricator – An Open Source Powerful Project Management Tool for Linux

Phabricator is an open source application that helps software companies to create/build better software, which is built using PHP language and available under Apache 2.0 open source license for Linux, MacOSX and can be run in any platform, it can even run in windows but it is totally based on Linux support. Phabricator has been used by Facebook before. The first version of phabricator was built by facebook with lots of features such as reviewing and auditing codes, tracking bugs etc.

Install Phabricator in CentOS and Ubuntu

We can use phabricator as a repository same as git and svn. There are several privacy settings available to secure the code among particular development teams. We can review the code of coworkers before finalizing the code.
I hope everyone is aware about git, if not please have a quick look at the GIT article below, that explain how to use it.

Install GIT to Create Your Own Projects on GITHub Repository

Same like git, phabricator also has lots of features and used by most of the popular companies like Facebook, Dropbox, Groupon to develop there web applications.

Requirements

Phabricator can run in a normal computer, with following required packages. We don’t need specification with high resources.

Apache2.2.7 or higher
MySQL and PHP 5.2 or higher
Git and some of the php extensions.

NOTE : Phabricator can only be installed on an entire domain (tecmint.com) or on an sub domain (phabricator.tecmint.com). You cannot install it to a specific path on any existing domain, say “tecmint.com/phabricator”.

Step 1: Installing Required Components

There are scripts available for setting-up in Ubuntu and Redhat based Linux, choose this option if you are not familiar with Linux.

RedHat Derivatives – http://www.phabricator.com/rsrc/install/install_rhel-derivs.sh
Ubuntu Derivatives – http://www.phabricator.com/rsrc/install/install_ubuntu.sh

If you are an Advance user, you just need to setup a LAMP server to run a phabricator. Okay, now let us start installing Phabricator on RHEL/CentOS and Ubuntu/Debian.

On RHEL/CentOS

Install LAMP server and include some php extensions, while installing.

# yum install mysql-server httpd git php php-mysql php-gd php-curl php-apc php-cli -y

On Ubuntu/Debian

$ sudo apt-get install mysql-server apache2 git-core git php5 php5-mysql php5-gd php5-curl php-apc php5-cli -y

NOTE: On Ubuntu based distributions, during installation it will ask you to enter root password for MySQL.

Step 2: Downloading Phabricator Files

Once, you have all the above stuff installed, now pick install directory. Here I’m going to create a directory called ‘myprojectapp‘ under DocumentRoot of Apache directory.

# mkdir /var/www/html/myprojectapp  [On RedHat]

$ sudo mkdir /var/www/myprojectapp  [On Ubuntu]

If you are installing, as a normal user you need to add current user (in my case ‘tecmint‘) in Apache group to get the write permission. This step can be ignored if you are switched to root user.

# chown -R tecmint:apache /var/www/html  [On RedHat]
$ sudo chown -R tecmint:www-data /var/www [On Ubuntu]

Then navigate to the newly created directory i.e. myprojectapp.

# cd /var/www/html/myprojectapp   [On RedHat]

$ cd /var/www/myprojectapp   [On Ubuntu]

Now, start pulling the phabricator and its dependencies from there official git repository.

git clone https://github.com/phacility/libphutil.git
git clone https://github.com/phacility/arcanist.git
git clone https://github.com/phacility/phabricator.git

Download Phabricator

Step 3: Configure Apache for Phabricator

On Ubuntu based distributions, you need to enable mod_php, mod_rewrite and mod_ssl modules, during installation most of these modules enabled by default, but we need to confirm.

# sudo a2enmod rewrite
# sudo a2enmod ssl

Enable PHP Modules

Once, these modules enabled, next restart the web server to reflect changes.

$ sudo /etc/init.d/apache2 restart  [On Ubuntu]

Next, create a separate Virtualhost in your Apache configuration file.

# vi /etc/httpd/conf/httpd.conf   [On RedHat]

$ sudo nano /etc/apache2/sites-available/phabricator.conf [On Ubuntu]

Append the following Virtualhost entry at the bottom of the file and change the DocumentRoot path to match exact location of phabricator files.

<VirtualHost *:80>
        ServerAdmin root@phab.tecmintlocal.com
        ServerName phab.tecmintlocal.com
        DocumentRoot /var/www/html/myprojectapp/phabricator/webroot
        RewriteEngine on
        RewriteRule ^/rsrc/(.*)     -                       [L,QSA]
        RewriteRule ^/favicon.ico   -                       [L,QSA]
        RewriteRule ^(.*)$          /index.php?__path__=$1  [B,L,QSA]
<Directory "/var/www/html/myprojectapp/phabricator/webroot">
        Order allow,deny
        Allow from all
</Directory>
</VirtualHost>

On Ubuntu, you need to enable the newly created virtualhost entry using following command. For RedHat based systems, no need to enable anything.

$ sudo a2ensite phabricator.conf

Finally, restart the Apache service to reflect new changes.

# service httpd restart    [On RedHat]

$ sudo /etc/init.d/apache2 restart  [On Ubuntu]

Step 4: Configure MySQL for Phabricator

Now, it’s time to configure MySQL, but before heading up for setup, make sure your MySQL is running and you able to connect to it. So, that you can load the mysql settings into it.

# cd /var/www/html/myprojectapp/phabricator/  [On RedHat]

# cd /var/www/myprojectapp/phabricator/   [On Ubuntu]

# ./bin/config set mysql.host localhost
# ./bin/config set mysql.user root
# ./bin/config set mysql.pass mjackson

Next, run the storage upgrade script to load database schema into it. While processing, it will prompt you to press ‘y‘ to continue, this will take little time to complete the setup for setting-up data schema.

# ./bin/storage upgrade --user root --password mjackson

Configure MySQL

Once, scheme added to mysql, restart the service to take new settings.

# service mysql restart

$ sudo service mysql restart

Step 5: Configuring Phabricator Web UI

Now you can access the web UI at the following locations, but we need to create an admin login account.

http://phab.tecmintlocal.com/

OR

http://ipaddress

Phabricator Admin Account

If the above admin setup page is not displayed we need to create admin login manually from the terminal. This step only required, if incase we get the error cause admin account was not defined.

# ./bin/accountadmin

Once admin account created, you can login into admin section using same credentials. After login you can see some setup issue in the top left corner, that needs to be resolved before start using it.
Here are some of the steps to get fix, each and every issues can be resolved very easily as they have pointed how to resolve it.

Phabricator Setup Issues

Total, there are 10 setup issue mentioned as shown in the image below.

Open Phabricator Issues

Here, I can’t show how to resolve each issue, but will try to show how to resolve one of the issue as mentioned in the error page. Let’s take first issue, MYSQL STRICT_ALL_TABLES Mode Not Set, clicking on the link will get the instructions on how to solve the issue.

So, let’s follow those instructions as described in the page. Open and edit the mysql configuration file.

# /etc/my.cnf  [On RedHat]

# sudo vim /etc/mysql/my.conf [On Ubuntu]

Next, append the code under the mysqld section of conf file, what we get from while clicked on

“MYSQL STRICT_ALL_TABLES Mode Not Set“.

sql_mode = STRICT_ALL_TABLES
ft_min_word_len = 3

After resolving each errors, you must restart the MySQL and Apache service to reflect new changes.

------------ On Red Hat Systems  ------------
# service mysqld restart
# service apache restart


------------ On Ubuntu Systems  ------------
$ sudo service mysql restart
$ sudo service apache2 restart

After, solving all issues, you can login into the panel again and check for the status, you will see “Ready to Use” message.

Phabricator Login

Check Phabricator Issues

Step 6: Browsing Phabricator Features

You can see some of the user available features as shown in the pictures below.

Add Authenticate Provider

Phabricator Configuration

Core Applications

Utilities

Administration

For Creating a normal user account, click on top-left corner icon then Scroll down the page, then click on “People“. Now to create a new user we have to Click on “Create New User“.