Added script to sync fbcode changes with main branch

[prabhat00155]

Test run:

(pytorch_env) prabhatroy-mbp:scripts prabhatroy$ ./fbcode_to_main_sync.sh prabhat00155/check_dr_ci2 dc1139958404b27e5b1e83ca9bc381462a955e29 master  origin
No local changes to save
Switched to branch 'prabhat00155/check_dr_ci2'
Parsing 2d658180b9343389bb75e7ea9624d7ec1c99c059 Added sync script
Switched to branch 'master'
Your branch is up to date with 'origin/master'.
Switched to a new branch 'cherrypick_11366_2d658180b9343389bb75e7ea9624d7ec1c99c059'
[cherrypick_11366_2d658180b9343389bb75e7ea9624d7ec1c99c059 7eac1415] Added sync script
 Date: Wed Oct 27 21:07:29 2021 +0100
 1 file changed, 27 insertions(+)
 create mode 100755 scripts/fbcode_to_main_sync1.sh
Enumerating objects: 6, done.
Counting objects: 100% (6/6), done.
Delta compression using up to 16 threads
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 780 bytes | 390.00 KiB/s, done.
Total 4 (delta 1), reused 0 (delta 0), pack-reused 0
remote: Resolving deltas: 100% (1/1), completed with 1 local object.
remote: 
remote: Create a pull request for 'cherrypick_11366_2d658180b9343389bb75e7ea9624d7ec1c99c059' on GitHub by visiting:
remote:      https://github.com/prabhat00155/vision/pull/new/cherrypick_11366_2d658180b9343389bb75e7ea9624d7ec1c99c059
remote: 
To https://github.com/prabhat00155/vision.git
 * [new branch]        cherrypick_11366_2d658180b9343389bb75e7ea9624d7ec1c99c059 -> cherrypick_11366_2d658180b9343389bb75e7ea9624d7ec1c99c059
Switched to branch 'prabhat00155/check_dr_ci2'
Parsing 7479640f2912cce4bee3e117264946fa4d35dd27 Removed unused variables from video tests
Switched to branch 'master'
Your branch is up to date with 'origin/master'.
Switched to a new branch 'cherrypick_11366_7479640f2912cce4bee3e117264946fa4d35dd27'
[cherrypick_11366_7479640f2912cce4bee3e117264946fa4d35dd27 96b078f1] Removed unused variables from video tests
 Date: Mon Oct 25 17:55:15 2021 +0100
 2 files changed, 22 insertions(+), 28 deletions(-)
Enumerating objects: 9, done.
Counting objects: 100% (9/9), done.
Delta compression using up to 16 threads
Compressing objects: 100% (5/5), done.
Writing objects: 100% (5/5), 692 bytes | 692.00 KiB/s, done.
Total 5 (delta 4), reused 0 (delta 0), pack-reused 0
remote: Resolving deltas: 100% (4/4), completed with 4 local objects.
remote: 
remote: Create a pull request for 'cherrypick_11366_7479640f2912cce4bee3e117264946fa4d35dd27' on GitHub by visiting:
remote:      https://github.com/prabhat00155/vision/pull/new/cherrypick_11366_7479640f2912cce4bee3e117264946fa4d35dd27
remote: 
To https://github.com/prabhat00155/vision.git
 * [new branch]        cherrypick_11366_7479640f2912cce4bee3e117264946fa4d35dd27 -> cherrypick_11366_7479640f2912cce4bee3e117264946fa4d35dd27
Switched to branch 'prabhat00155/check_dr_ci2'
Please review the PRs, add [FBCode->GH] tag on the title and publish them.

[facebook-github-bot]

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[NicolasHug]

Thanks @prabhat00155 , I know this is still wip but I took a brief look, LMK your thoughts.

Do you have plans to extend the script to automatically create the PRs with gh?

[prabhat00155]

Thanks @prabhat00155 , I know this is still wip but I took a brief look, LMK your thoughts.

Do you have plans to extend the script to automatically create the PRs with gh?

Thanks @NicolasHug! I tried to keep it similar to import.py, where we manually go and validate the changes before publishing them. We could definitely extend this to automatically create PRs later.

[NicolasHug]

Thanks @prabhat00155 , I made a few more comments below.

Any thought on how we could test this before merging?

[prabhat00155]

Thanks @prabhat00155 , I made a few more comments below.

Any thought on how we could test this before merging?

I tested this using a different repo(not fbsyc) to main.

[NicolasHug]

Thanks @prabhat00155 , some last comments but LGTM regardless

[datumbox]

Thanks!

[github-actions]

Hey @prabhat00155!

You merged this PR, but no labels were added. The list of valid labels is available at https://github.com/pytorch/vision/blob/main/.github/process_commit.py