Age | Commit message (Collapse) | Author |
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The removed code has been superseeded by the
CreateBatchRequestsMaxSize member function.
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...instead of the vector containing the digests of the uploaded
blobs. The returned vector was never inspected by the callers, except
for its size.
The tests have been accordingly amended.
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...to honor the message limit imposed by GRPC.
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...to honor the maxBatchTransferSize in grpc calls.
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...such that each request does not exceeds the message limit imposed
by GRPC.
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This function will ensure that each request does not exceeds the
maximum message size, currently set by kMaxBatchTransferSize in the
message_limits library.
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the rpc calls.
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... and improve log messages in case of failure.
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When using blob splitting, we expect to create a potentially large
file. Therefore reconstruct it from its parts on disk rather than
keeping the whole file in memory.
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... using thread-based parallelism for the blobs of each tree.
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... which are only actions that, besides giving exit code 0 also
created all the outputs they promised to.
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In preparation for the introduction of our blob splitting protocol as extension
to the remote execution api, we need to update the used remote execution api to
a more recent version than v2.0.0. Since no new tags are available right now,
we update to the preliminary protocol version v2.3 according to the following
discussion: https://github.com/bazelbuild/remote-apis/issues/253
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...as early as possible. This ensures that callers always receive
only the tree entries for the supported object types.
For the symlinks non-upwardness check we pass a lambda capturing
the real backend of the tree entries, such that the symlinks can
be read.
Updates git_tree tests accordingly.
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This feature has been introduced with C++20.
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... with two minor code base changes compared to previous
use of gsl-lite:
- dag.hpp: ActionNode::Ptr and ArtifactNode::Ptr are not
wrapped in gsl::not_null<> anymore, due to lack of support
for wrapping std::unique_ptr<>. More specifically, the
move constructor is missing, rendering it impossible to
use std::vector<>::emplace_back().
- utils/cpp/gsl.hpp: New header file added to implement the
macros ExpectsAudit() and EnsureAudit(), asserts running
only in debug builds, which were available in gsl-lite but
are missing in MS GSL.
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...bazel_types.hpp just requires the messages, not the grpc related
services and classes
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...both buildbarn and just execute do not allow a direct upload to the
action cache. Moreover, our tool does not support it, anyway, meaning
it was dead code.
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... by keeping track of each blob being a file or executable
and storing it to the correct local physical CAS directory.
The new flag is merely a hint and only used by the local
execution API. Leaving it out will still correctly transfer
the blob but may cause unnecessary duplicates in file CAS.
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client
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Co-authored-by: Michael Thies <mail@mhthies.de>
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This enforces the explicit specification, which object type, either file or
tree, should be used to create an artifact digest. This also avoids subtile
errors at locations as in the previous commit, where files as well as trees are
supposed to be handled, but digest creation mistakenly defaults to file object
type.
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The initial assumption before introducing the native remote execution protocol
was that only blobs were transmitted over the wire and put in a blob store.
With the native remote execution protocol, also trees can be transmitted over
the wire and they are put in a different store than blobs. Different hashing
functions are used for blobs and trees and need to be calculated accordingly
for data to be put in the correct store. This distinction of blobs and trees is
now implemented. Additionally, a warning is added that checks equality
between the requested digest and the digest computed by the received
content. This check makes sense to detect, e.g., corrupted messages,
unexpected transmission termination, or remote server failure.
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Signed-off-by: Goetz Brasche <goetz.brasche@huawei.com>
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When a tree is taken from a git root, it is not necessarily known on
the remote site. So, as any missing artifact it has to be uploaded,
recursively uploading the parts to keep the tree invariant. The
function RetrieveToCas was doing the correct recursiv pattern, however
inspecting trees incorrectly using the function ReadTreeInfos; the
latter function, however, was obtaining all the leafs of the tree
as is needed for a compatible action-input description. Add and
use a function that reads the direct contents of a tree.
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... as for remote execution, the map entries are only used
for the `install` subcommand. For local execution, much less
tree objects are read from CAS when using this map. However,
the performance benefit is barely measurable and therefore
we rather remove this map entirely to reduce complexity.
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