* commit 'b16edb5f3ef9032b7e19c29aac2496c34bb8ac76':
add unique ID to each windows download link. These IDs are necessary for the TOS wall to identify which link should be applied to the download button.
These IDs are necessary for the TOS wall to identify which link should be applied to the download button.
Change-Id: I1b5b8b516a5b8d7fd8433c02011cb4fb2044b71f
The signing process requires the boot and recovery images be signed
by CROS-Signer, which is done after a signed_target_files.zip is
available. Once the boot/recovery images are signed, we need
to insert it back into signed_target_files.zip and regenerate the
system.map and verity tree. The script (add_img_to_target_files) does
this operation and needs to be aware of verity specific flags.
Bug: 23831896
Change-Id: Id24e878161052c768b74da1231b97eb0574b4c8b
In BBOTAs if the last block of a DataImage is padded, we should always
write the whole block even for incremental OTAs. Because otherwise the
last block may be skipped if unchanged, but would fail the post-install
verification if it has non-zero contents in the padding bytes.
Bug: 23828506
Change-Id: I6f6789eec568ed0b808b9e425f5ecdbea1bdf446
(cherry picked from commit 7589e961a7)
For file-based OTAs, symlinks in the source build but not in the target
build will be deleted. However, if a symlink is replaced by a regular
file in the target build, the file will be accidentally deleted when
applying (resuming) the same package again.
Verify the checksum of a symlink that will be unpacked or renamed to.
Delete the file only if it doesn't have the target checksum.
Bug: 23646151
Change-Id: I77bae035e39f2e0be25f7f6d71c5882464e3d50f
(cherry picked from commit 84006eacd0)
* commit '4ffdc8faf2c795027f38b6ef4685dd6d1179878e':
Fix bug that caused table of Studio links to result in "stand-alone" tools instructions. bug: 23570662
For BBOTA v3, we need to stash source blocks to support resumable
feature. However, with the growth of file size and the shrink of the
cache size, source blocks that represent a file are too large to be
stashed as a whole. CL in [1] solves the issue by replacing the diff
command with a "new" command. However, it may increase the generated
package size substantially (e.g. from ~100MB to ~400MB).
With this CL, if a file spans too many blocks, we split it into smaller
pieces by generating multiple commands. For the same case above, it
reduces the package size to ~150MB.
One potential downside is that after splitting, files like .jar,
.apk and .zip can no longer use imgdiff. We may lose the potential
benefit of using imgdiff for patch size reduction.
[1] commit 82c47981bd
Bug: 22430577
Change-Id: Iee1ad6543f3d40368e079e418cc31728e1ab3f48
(cherry picked from commit 9a5caf2c30)
When generating incremental BBOTAs (v2 and above), we need to ensure
that the needed runtime stash is below the given threshold. If it's
running out of space on /cache, we replace the command that uses a
stash with a "new" command instead.
This may increase the OTA package size, since it is carrying more full
blocks instead of patches. It gets even worse for large files that span
a number of blocks, because currently we will store all the blocks for
the file as "new" blocks if stashing cannot be satisfied. We may further
optimize by splitting them into smaller chunks so that most of them can
still be stashed.
Bug: 22430577
Change-Id: Ieae5243d461e3f899f613f76a380f6f7c3edb356
(cherry picked from commit 82c47981bd)
With block-based OTA v2 and v3, it requires stash space on the /cache
partition to back up blocks during an update. We need to ensure that
it doesn't exceed the partition size. Since there might be other files
on /cache as well, we use cache_size * threshold as the maximum allowed
size. The threshold defaults to 0.8, which can be overridden by command
line option '--stash_threshold'.
Change-Id: Ieee5d373c9bfb2ea401d85ca8a3adb491579de76
(cherry picked from commit 23ac404212)
* commit 'ed7e864a735f004f1dbb4a2db5261855b5693913':
fix a few bugs in the studio download button behavior: - make button text always white (avoid blue on blue during hover) - revise logic to add the platform name to download button to avoid weird duplicity bug on small screens - remove the animation script when clicking download before agree because it reloaded the page (unkown cause) depends on: https://googleplex-android-review.git.corp.google.com/#/c/752757/
- make button text always white (avoid blue on blue during hover)
- revise logic to add the platform name to download button to avoid weird duplicity bug on small screens
- remove the animation script when clicking download before agree because it reloaded the page (unkown cause)
depends on: https://googleplex-android-review.git.corp.google.com/#/c/752757/
Change-Id: I1b2b4ff9c0b0cbbd34f1c77a2b736fe3425a16e4
In ext4 filesystems, some blocks might be changed even being mounted
R/O, such as the superblock (block 0). We need to exclude such blocks
from integrity verification. Plus such blocks should always be
written to the target by copying instead of patching.
Bug: http://b/20939131
Change-Id: If9efab3d7a0071a87b4d4297daf7963c3b818afe
(cherry picked from commit ff7778166b)
* commit '71a33c4d5b010757423980b90681445ca2bb2be0':
Add the ability to display annotations in the generated docs (cherry-picked from commit 87c44d8a11) Bug: 8440225 Change-Id: I41c1c7909b283832b818b8860ffe370cd4328f20
With the change in vboot_signer (CL:744257), an additional parameter
is required to vboot_signer script. This change adds the required
parameter to releasetools as well.
BUG=23076037
Change-Id: Ice5329578b3a9bc459e278a9d404a1981b35ca88
Signed-off-by: Furquan Shaikh <furquan@google.com>
When creating incremental OTAs, we should always use the fstab from the
source build instead of the target.
Bug: 21948974
Change-Id: I8b6a18f64b412f782184f9d382544ed0ce093fb4
(cherry picked from commit dd24da9ec9)
dm-verity may touch some blocks that are not in the care_map due to
block device read-ahead. It will fail if such blocks contain
non-zeroes. As a workaround, we mark them as extended blocks and
zero out explicitly to avoid dm-verity failures.
Bug: 20881595
Change-Id: I54e24e70ad822c0d6d7af43301f74d24505f4461
fs_config function from libcutils, in order to properly set the xattr FS
used to define device specific uid, gid, permissions and capabilities,
now needs TARGET_OUT make variable to be passed explicitly to all tools
using it:
fs_config
fs_get_stats used by mktarball.sh
make_ext4fs used by mkuserimg.sh
mksquashfs used by mksquashfsimage.sh
Bug: 21989305
Bug: 22048934
Change-Id: I6caf9cf870882fce2ead93027767092c29b75ded
Signed-off-by: Thierry Strudel <tstrudel@google.com>
