[botanist] Start checking for SSH key after sending serial commands.

Sometimes we see the serial commands to provision and cat the SSH key
get stalled for some time. However since we start reading for the
response before sending the commands, this may cause us to miss the
response because we time out before we can send it. Instead we should
start the timeout after sending the commands. The side effect is that in
the case that we hang completely, this will cause the timeout to write
to the serial socket to be 2 min instead of 10 seconds, multiplied by 5
tries.

Bug: 395706575
Change-Id: I29ce3a2400ab3e521724e575a077e2d6d55b0fed
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1203870
Commit-Queue: Auto-Submit <auto-submit@fuchsia-infra.iam.gserviceaccount.com>
Reviewed-by: Carver Forbes <carverforbes@google.com>
Fuchsia-Auto-Submit: Ina Huh <ihuh@google.com>
1 file changed
tree: aad10f6ce8026f44ed413e0019917f03af144524
  1. .helix/
  2. boards/
  3. build/
  4. bundles/
  5. docs/
  6. examples/
  7. infra/
  8. products/
  9. scripts/
  10. sdk/
  11. src/
  12. third_party/
  13. tools/
  14. zircon/
  15. .clang-format
  16. .clang-tidy
  17. .editorconfig
  18. .git-blame-ignore-revs
  19. .gitattributes
  20. .gitignore
  21. .gitmodules
  22. .gn
  23. .ignore
  24. analysis_options.yaml
  25. AUTHORS
  26. BUILD.gn
  27. CODE_OF_CONDUCT.md
  28. CONTRIBUTING.md
  29. fuchsia.code-workspace
  30. LICENSE
  31. OWNERS
  32. PATENTS
  33. pyproject.toml
  34. pyrightconfig.json
  35. README.md
  36. rustfmt.toml
  37. shac.star
  38. shac.textproto
README.md

Fuchsia

What is Fuchsia?

Fuchsia is an open source, general purpose operating system supporting modern 64-bit Intel and ARM processors.

We expect everyone interacting with our project to respect our code of conduct.

Read more about Fuchsia's principles.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.