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| author | Amin Hassani <ahassani@chromium.org> | 2020-03-10 01:50:42 +0000 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-03-10 06:50:12 +0000 |
| commit | 822d485e6de60dc4acaaad710a6b9445aad72656 (patch) | |
| tree | 2c60878949910ded5eee46f1f101615b0ef4509f /scripts/update_payload/format_utils_unittest.py | |
| parent | 1a200c114fd51a62b1be3269bcd43fefcae3e20c (diff) | |
Reland "update_engine: Deprecate major version 1"
This reverts commit fac20229289cf4d4373fffe83037d44b780eabd0.
Reason for revert: <Since the stepping stone on M72 we can revert this now>
Original change's description:
> Revert "update_engine: Deprecate major version 1"
>
> This partially reverts commit 55c75417e22d5026971276997924a345d9973bbc.
>
> It turns out that we forgot a scenario when we deprecated major version
> 1. We use update_engine in lab tests (specifically
> autoupdate_EndToEndTests on stable channel) to update a DUT to an
> old (very old) versions using actual update payloads so we can test that
> they can get updated to newer versions. However, deprecating major
> version 1 in the update_engine caused trouble because we no longer can
> update from a newer version to a version before M72 (to prepare the
> device for update test). We need to put this feature back until we find
> a better solution for it.
>
> On this CL, we only support major version 1 in the client and only for
> test (non-official) images. We don't even bother adding paygen support
> for it.
>
> This CL should be reverted once we figured out what to do with
> provisioning the autoupdate end to end tests.
>
> BUG=chromium:1043428
> TEST=FEATURES=test emerge-reef update_engine
> TEST=cros deployed it, then cros flash using an m71 payload, it succeeded.
>
> Change-Id: I1fecbe3ae845b2e419f0999adc53e4732b1f7696
> Reviewed-on: https://chromium-review.googlesource.com/c/aosp/platform/system/update_engine/+/2013884
> Reviewed-by: Tianjie Xu <xunchang@google.com>
> Reviewed-by: Sen Jiang <senj@chromium.org>
> Tested-by: Amin Hassani <ahassani@chromium.org>
> Commit-Queue: Amin Hassani <ahassani@chromium.org>
TBR=dhaddock@chromium.org,senj@chromium.org,ahassani@chromium.org,xunchang@google.com,kimjae@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: chromium:1043428
Change-Id: I011537d4c982fa8f8d6548adddd14d966106ba44
Reviewed-on: https://chromium-review.googlesource.com/c/aosp/platform/system/update_engine/+/2096032
Reviewed-by: Amin Hassani <ahassani@chromium.org>
Commit-Queue: Amin Hassani <ahassani@chromium.org>
Tested-by: Amin Hassani <ahassani@chromium.org>
Diffstat (limited to 'scripts/update_payload/format_utils_unittest.py')
0 files changed, 0 insertions, 0 deletions