[roll] Roll fuchsia [ffx] Require an explicit flag when reusing emu

When an emulator instance is terminated but not cleaned up, the ffx
launcher can reuse the old instance's image files. This can be very
useful for certain workflows, but can also lead to some unexpected
behavior if the user doesn't know it's happening.

This CL adds a "--reuse" flag to the launcher. If the user attempts to
start an emulator with the same name as a persisted instance, it will
overwrite the existing images unless the "--reuse" flag is included on
the command line. This ensures that any reuse of old images is
intentional and expected.

Original-Bug: fxbug.dev/94626
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/663115
Original-Revision: 3311d8cefbc4c064d94edc12db9474f7106f7617
GitOrigin-RevId: f74d18fe2372052a00655f5cb55a5760d5fe4aad
Change-Id: If63a09a1f9cb975ea04b8869372e29a85b27a2ef
1 file changed
tree: 517d7a0fc9ec01d81aedf4aa3da771c1cee21406
  1. infra/
  2. third_party/
  3. cts
  4. firmware
  5. flower
  6. jiri.lock
  7. minimal
  8. prebuilts
  9. README.md
  10. stem
  11. test_durations
  12. toolchain
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance via the IRC channel #fuchsia on Freenode.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.