rcm

1) # Notes on tool's architecture
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3) This is Rudimentary Configuration Management (RCM) tool and is super true to its name. Everything is under `RCM` module/namespace to differentiate with other gems/ruby classes on the system.
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5) Things are dependent on order of execution; especially if a resource is created by another one in the run. In our case, this is experienced for managing `/var/www/html/index.html` file as it is created by installation of `apache2`.
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7) ## Target system configuration
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9) `apache2`, `php5`  and `libapache2-mod-php5` are installed. Then default `/var/www/html/index.html` is deleted and `/var/www/html/index.php` is dropped in its place.
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11) ## Installation and invocation
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13)     wget http://src.devghai.com/rcm/tarball/master -O rcm.tar
14)     mkdir rcm
15)     tar --directory rcm -xzf rcm.tar
16)     cd rcm
17)     sudo ./bootstrap.sh
18)     sudo ./task.rb 
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