First download the file to your pc
git clone https://github.com/Portergos/Fork-Portergos-iso-64bits.git
Decompress it to your home folder
At the first time before building the iso you need to run the script to fix permissions with ./fix_permissions.sh
To build an iso image execute the script from a terminal with
sudo ./build.sh -v directly from the folder
OBS: The procedure bellow is needed if you're not running a Portergos host machine. Portergos repositories are needed in your host machine in order to download packages and install in the new iso. To install it download mirror and key-ring like bellow:
wget https://github.com/Portergos/portergos_repository_any/releases/download/portergos_any/portergos-keyring-1-1-any.pkg.tar.xz
wget https://github.com/Portergos/portergos_repository_any/releases/download/portergos_any/portergos_any-mirrorlist-1-2-any.pkg.tar.xz
Then install them with:
sudo pacman -U portergos-keyring-1-1-any.pkg.tar.xz portergos_any-mirrorlist-1-2-any.pkg.tar.xz
then add the repository to your /etc/pacman.conf file
[portergos_64]
SigLevel = PackageRequired
Include = /etc/pacman.d/portergos-mirrorlist
[portergos_any]
SigLevel = PackageRequired
Include = /etc/pacman.d/portergos_any-mirrorlist
Finally:
sudo pacman -Syy
And now you can build the image
sudo ./build.sh -v