Yesterday, it came down from On High.
Bossman say 'We need a trouble ticket system.' and Kami say "yes massa!"
A quick trawl of
wikipedia's list later, and Redmine's the winner.
Time Tracking, Revision control integration, and full RBAC + lockdown, and all written in my favorite language, Ruby.
So, we'll be
starting from where my previous post in the series left off.
You should have Lucid + nginx + php5-fastcgi + phpmyadmin set up already. (Honestly, you can skip the PHP stuff if you're not interested; I keep it around for Drupal and phpmyadmin.)
First: Get some required packages.
apt-get install curl patch git-core subversion autoconf build-essential bison libreadline6 libreadline-dev zlib1g zlib1g-dev libssl-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libmysqlclient-dev libpq-dev
Second, install rvm.
bash < <( curl -L http://bit.ly/rvm-install-system-wide )
tee -a ~/.bashrc <<-\EOA
[[ -s '/usr/local/lib/rvm' ]] && source '/usr/local/lib/rvm'
EOA
source '/usr/local/lib/rvm'
Disable ruby's documentation generation (Don't need it on rackspace; skip this if you're on a dev box.)
echo "gem: --no-rdoc --no-ri" >> /etc/gemrc
Install ruby 1.8.7.
rvm install 1.8.7
Now set it as the default.
rvm use --default 1.8.7
Get the sqlite3 gem compiled
gem install sqlite3-ruby
IF this fails, you're probably missing libsqlite3-dev
Get the mysql gem compiled
gem install mysql
IF this fails, you're probably missing libmysqlclient-dev
Get the pg gem compiled
gem install pg
IF this fails, you're probably missing libpq-dev
Install rack 1.0.1
gem install rack -v=1.0.1
gem install rails -v=2.3.5
If you want the optional gantt chart generation, you'll need rmagick.
apt-get install libmagick9-dev imagemagick
That will pull down a bunch of -dev packages; now build the native extensions.
gem install rmagick
Now we need a better appserver than webrick. Let's go get thin.
gem install thin
Decide on where you'd like the redmine app to live; I like the private directory under the hostname.
mkdir -p /var/www/redmine.domain.com/private/ && cd /var/www/redmine.domain.com/private/
Now, checkout version 1.0's latest revision.
svn co http://redmine.rubyforge.org/svn/branches/1.0-stable redmine
Okay, we've got redmine; now to configure it. First, let's setup the database. Run this SQL in phpmyadmin:
create database redmine_core character set utf8;
create user 'redmine_user'@'localhost' identified by 'my_password';
grant all privileges on redmine_core.* to 'redmine_user'@'localhost';
Or phppgadmin: (Paste each line separately.)
CREATE ROLE redmine_user LOGIN ENCRYPTED PASSWORD 'my_password' NOINHERIT VALID UNTIL 'infinity';
CREATE DATABASE redmine_core WITH ENCODING='UTF8' OWNER=redmine_user;
Edit the config/database.yml and configure the database settings.
cd redmine/config/ && cp database.yml.example database.yml
production:
adapter: mysql
database: redmine_core
host: localhost
username: redmine_user
password: my_password
encoding: utf8
Or for Postgresql:
production:
adapter: postgresql
database: redmine_core
host: localhost
username: redmine_user
password: my_password
encoding: utf8
Now return to the redmine root (cd ..) and generate the session store.
rake generate_session_store
Now, we'll have redmine populate the database.
RAILS_ENV=production rake db:migrate
You'll be prompted to choose a language here; just hit enter for english.
RAILS_ENV=production rake redmine:load_default_data
Wooo! Let's test it.
ruby script/server thin -e production
Now visit port 3000. You should get a nice blank redmine instance.
Now, for configuring nginx for a reverse proxy test:
server {
listen 80;
server_name redmine.domain.com;
access_log /var/www/redmine.domain.com/log/access.log;
error_log /var/www/redmine.domain.com/log/error.log;
root /var/www/redmine.domain.com/public/;
location / {
try_files $uri @fallback;
}
location @fallback {
proxy_pass http://127.0.0.1:3000;
proxy_connect_timeout 15;
proxy_redirect default;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
#proxy_set_header X-Forwarded-Proto https;
}
}
Okay, this works!
Next step: Setting up thin clusters on boot.
thin install
Set up the icky old init-scripts:
update-rc.d -f thin defaults
Now we can add YAML config files in /etc/thin/ !
---
pid: tmp/pids/thin-redmine.pid
group: rvm
wait: 30
timeout: 30
log: log/thin.log
max_conns: 1024
require: []
environment: production
max_persistent_conns: 512
servers: 2
daemonize: true
user: www-data
socket: /tmp/thin-redmine.sock
chdir: /var/www/redmine.domain.com/private/redmine
Okay, let's start thin.
service thin start
And fix up our nginx proxy config:
upstream thin_redmine {
server unix:/tmp/thin-redmine.0.sock;
server unix:/tmp/thin-redmine.1.sock;
}
server {
listen 80;
server_name redmine.domain.com;
access_log /var/www/redmine.domain.com/log/access.log;
error_log /var/www/redmine.domain.com/log/error.log;
root /var/www/redmine.domain.com/public/;
location / {
try_files $uri @fallback;
}
location @fallback {
proxy_pass http://thin_redmine;
proxy_connect_timeout 15;
proxy_redirect default;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
#proxy_set_header X-Forwarded-Proto https;
}
}
Enable your configuration and restart nginx.
service nginx reload
PROFIT!
Here's some links:
