Connect to GKE by default from the tool

[jianglai]

This change is 

[gbrodman]

Reviewed all commit messages.
Reviewable status: 0 of 1 files reviewed, 1 unresolved discussion

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core/src/main/java/google/registry/tools/RegistryCli.java line 158 at r1 (raw file):

    checkState(!useGke || !useGae, "Cannot specify both --gke and --gae");

    // Connect to GKE by default if neither --gae nor --gke is set.

shouldn't we just remove the --gke flag entirely and use that unless --gae is specified?

[gbrodman]

Reviewed 1 of 1 files at r1.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @jianglai)

[jianglai]

Reviewed 1 of 1 files at r2, all commit messages.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @gbrodman)

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core/src/main/java/google/registry/tools/RegistryCli.java line 158 at r1 (raw file):

Previously, gbrodman wrote…

shouldn't we just remove the --gke flag entirely and use that unless --gae is specified?

Good point. Done.

[gbrodman]

Reviewed 1 of 1 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @jianglai)

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core/src/main/java/google/registry/tools/RegistryCli.java line 158 at r1 (raw file):

Previously, jianglai (Lai Jiang) wrote…

Good point. Done.

cool yeah then when we remove GAE we can just remove this var everywhere

we could potentially change everywhere to use useGae instead of useGke but eh that's probably not worth it in this PR