| $BaseImageName | nodebb/docker | |
| $ContainerRepositoryName | inedo/nodebb-forums | |
| $BaseImageTag | prompted by Default release template | |
| $UpgradePostgres | prompted by Default release template | |
| $PostgresImageTag | prompted by Default release template | |
| $NginxImageTag | prompted by Default release template | |
| $SourceTag | automatically added to builds or releases |