|
EOS installer is basically made of three scripts ( two Shell-scripts and a Perl script). Inside the boot they are located in the file system in “usr/lib/eos/” and the first script is executed by “/linuxrc”. The scripts are the described below: Script form.sh executes functions to retrieve all needed data to installation as root password, IP, hostname, gateway, formatting type and also calls script install.pl. This script executes functions as set the cd-rom, create and format parts, call script rpm.sh and execute the final configurations. This script simply installs RPM packages. After making the needed changes, you just have to copy them into your development structure in the directory <your structure>/usr/lib/eos/ You can download installer source in our section “Get EOS” or get it in EOS CD at isolinux directory. The file is eos.gz, (zipped). To unzip it, use the command: $ gunzip eos.gz “EOS”file will be created. It is na image and you can set it with the command: $ mount -o loop eos <destino> Substitute “destination” with the name of the directory you wish to set the image. After setting I you can change the installer editing the files in: <destination >/usr/lib/eos/ After the change you just need to dismount EOS image and zip it again. $ umount eos $ gzip -9 eos The file eos.gz will be created again. Copy it into the development structure (to create a development structure click here) inside isolinux directory and create a new Iso with command mkisofs
|
how-to