Pbuilder

Pbuilder is the underlying isolated build system inside the irgsh-builder. It depends on the base.tgz

Troubleshooting guide

DNS Issue

The chroot works for most domains but failed to recognize proxy.golang.org, which needed to build go-based source code.

As stated in issue https://github.com/BlankOn/revival/issues/43, we don't have solid solution yet. Mounting resolv.conf directly will lead to unmounting failure later. So far as workaround we need to modify the base.tgz manually using pbuilder command.

1. Make sure that your base.tgz is located in the proper place /var/cache/pbuilder/base.tgz
2. Extract and enter the chroot env sudo pbuilder login --save-after-login
3. Once you enter the shel, modify the DNS in /etc/resolv.conf

nameserver 1.1.1.1
nameserver 8.8.8.8

5. Exit the shell, pbuilder will automaticalyl save your changes and rebuild the tarball.