| `GITLEAKS_IMAGE` | The Docker image used to run Gitleaks | `zricethezav/gitleaks:latest` |
| `GITLEAKS_IMAGE` | The Docker image used to run Gitleaks | `registry.hub.docker.com/zricethezav/gitleaks:latest` |
| `GITLEAKS_RULES` | Gitleaks [configuration rules](https://github.com/zricethezav/gitleaks#configuration) to use (you may also provide your own `.gitleaks.toml` configuration file in your project). | _none_ (uses default rules) |
| `GITLEAKS_ARGS` | [Options](https://github.com/zricethezav/gitleaks/wiki/Options) for a full Gitleaks analysis (on master or develop branches) | `--verbose` |