| #!/usr/bin/python3 | |
| import apt | |
| import apt_pkg | |
| import os.path | |
| if __name__ == "__main__": | |
| apt_pkg.config.set("APT::Update::Pre-Invoke::", | |
| "touch /tmp/update-about-to-run") | |
| apt_pkg.config.set("APT::Update::Post-Invoke::", | |
| "touch /tmp/update-was-run") | |
| c = apt.Cache() | |
| res = c.update(apt.progress.TextFetchProgress()) | |
| print("res: ", res) | |
| assert(os.path.exists("/tmp/update-about-to-run")) | |