For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:ojkastl_buildservice:Branch_terraform/openSUSE_Tumbleweed/home:ojkastl_buildservice:Branch_terraform.repo
zypper refresh
zypper install terragrunt
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:ojkastl_buildservice:Branch_terraform/15.6/home:ojkastl_buildservice:Branch_terraform.repo
zypper refresh
zypper install terragrunt
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:ojkastl_buildservice:Branch_terraform/15.5/home:ojkastl_buildservice:Branch_terraform.repo
zypper refresh
zypper install terragrunt
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:ojkastl_buildservice:Branch_terraform/15.4/home:ojkastl_buildservice:Branch_terraform.repo
zypper refresh
zypper install terragrunt