Use sudo -n if --interactive=false

[spowelljr]

Fixes #19518

Uses sudo -n if --interactive=false

Also changed the wording from Your firewall is blocking bootpd which is required for socket_vmnet. to Your firewall is blocking bootpd which is required for this configuration. since vfkit also uses this logic.

[medyagh]

thanks for limitting it only for "interactive" to avoid Unintended Privilege Escalation like if the user has recently used sudo for a different purpose. This could pose a security risk if the script is compromised or contains errors.
but it makes sense for not interactive

[medyagh]

/ok-to-test

[minikube-pr-bot]

kvm2 driver with docker runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 19531) |
+----------------+----------+---------------------+
| minikube start | 49.7s    | 50.8s               |
| enable ingress | 15.4s    | 15.7s               |
+----------------+----------+---------------------+

Times for minikube start: 51.4s 51.0s 48.7s 50.2s 47.3s
Times for minikube (PR 19531) start: 52.1s 53.6s 50.1s 48.7s 49.3s

Times for minikube ingress: 16.0s 16.1s 15.0s 15.1s 15.0s
Times for minikube (PR 19531) ingress: 15.1s 16.5s 15.5s 15.5s 15.6s

docker driver with docker runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 19531) |
+----------------+----------+---------------------+
| minikube start | 21.8s    | 22.1s               |
| enable ingress | 12.5s    | 13.1s               |
+----------------+----------+---------------------+

Times for minikube start: 21.0s 23.8s 21.4s 21.3s 21.6s
Times for minikube (PR 19531) start: 24.1s 21.0s 24.0s 21.0s 20.6s

Times for minikube ingress: 13.8s 13.3s 12.3s 10.9s 12.3s
Times for minikube (PR 19531) ingress: 12.3s 13.3s 13.3s 12.8s 13.8s

docker driver with containerd runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 19531) |
+----------------+----------+---------------------+
| minikube start | 21.8s    | 21.6s               |
| enable ingress | 37.7s    | 37.7s               |
+----------------+----------+---------------------+

Times for minikube start: 23.7s 23.1s 20.1s 19.7s 22.5s
Times for minikube (PR 19531) start: 22.7s 19.7s 23.6s 22.4s 19.5s

Times for minikube ingress: 38.8s 38.8s 38.8s 33.3s 38.8s
Times for minikube (PR 19531) ingress: 38.8s 39.3s 32.3s 39.3s 38.8s

[minikube-pr-bot]

Here are the number of top 10 failed tests in each environments with lowest flake rate.

Environment	Test Name	Flake Rate
Docker_Linux (1 failed)	TestAddons/parallel/Registry(gopogh)	6.67% (chart)
Docker_Linux_docker_arm64 (1 failed)	TestAddons/parallel/Registry(gopogh)	6.67% (chart)
none_Linux (1 failed)	TestAddons/parallel/Registry(gopogh)	6.41% (chart)
Docker_Linux_crio (4 failed)	TestAddons/parallel/Registry(gopogh)	6.71% (chart)
Docker_Linux_crio (4 failed)	TestFunctional/parallel/ImageCommands/ImageLoadFromFile(gopogh)	6.71% (chart)
Docker_Linux_crio_arm64 (3 failed)	TestAddons/parallel/Registry(gopogh)	6.67% (chart)
KVM_Linux (1 failed)	TestAddons/parallel/Registry(gopogh)	6.21% (chart)
KVM_Linux_containerd (2 failed)	TestAddons/StoppedEnableDisable(gopogh)	0.61% (chart)
KVM_Linux_containerd (2 failed)	TestAddons/parallel/InspektorGadget(gopogh)	1.21% (chart)
Docker_Cloud_Shell (6 failed)	TestAddons/parallel/Registry(gopogh)	1.37% (chart)

Besides the following environments also have failed tests:

• KVM_Linux_crio: 30 failed (gopogh)

• Docker_Linux_containerd_arm64: 1 failed (gopogh)

• QEMU_macOS: 98 failed (gopogh)

To see the flake rates of all tests by environment, click here.

[medyagh]

/lgtm

[k8s-ci-robot]

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