[buildstream] branch finn/source_pushing_experiments created (now 76002fb)

[tv...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

tvb pushed a change to branch finn/source_pushing_experiments
in repository https://gitbox.apache.org/repos/asf/buildstream.git.


      at 76002fb  Hacks to work with current buildgrid

This branch includes the following new commits:

     new 838db71  tests: Remove unneeded ArtifactShare.upate_summary() method
     new f7563c0  _artifactcache/artifactcache.py: Update remote init error message
     new e9800ca  tests/frontend/push.py: Add missing skip annotation for non-Linux
     new 008894d  tests: Use context manager for ArtifactShare
     new f1b27be  .gitlab-ci.yml: Update images to include protobuf and grpcio
     new ea6eca2  setup.py: Add grpcio dependency and support for code generation
     new 9486427  Import protos for the Remote Execution API
     new 899258d  remote_execution.proto: Add proposed symlink support
     new 909d39c  _artifactcache: Add CAS artifact cache
     new 79cc4c6  Add proto for BuildStream artifact cache service
     new ae9aab0  _artifactcache/cascache.py: Add remote cache support
     new b964008  _signals.py: Guard against use in non-main thread
     new 1f272a4  _artifactcache: Add CAS artifact server
     new fc0b26f  _platform: Use CAS artifact cache
     new a4a7fa2  tests/testutils/artifactshare.py: Use CAS artifact server
     new ecb08c6  tests/cachekey: Update expected cache keys after switch to CAS
     new 30beea7  tests: Test push/pull on all platforms
     new a8a4516  tests/integration/workspace.py: Test incremental build on all platforms
     new 267fd6c  doc/source/artifacts.rst: Update documentation for CAS artifact server
     new c57eb4e  Remove tar artifact cache
     new aeb9ce6  Remove OSTree artifact cache
     new 8c82f22  NEWS: Add news entry for CAS-based artifact cache
     new c474d84  Add BST_VIRTUAL_DIRECTORY flag for element plugins
     new a27cb0b  Add the virtual directory class 'Directory' and one implementation, _filebaseddirectory.py. These are not used anywhere yet.
     new 59941f7  Sandbox.py: Rename __root to _root to allow its use by subclasses.
     new 54cd134  Sandbox.py: Add get_virtual_directory and get_virtual_toplevel_directory
     new 7d10436  _stream.py: Convert to virtual directories.
     new fc1b5e2  element.py: Conversion to use virtual directories
     new 3cc97f0  plugins/elements/compose.py: Convert to virtual directories
     new 8928f2e  plugins/elements/import.py: Convert to virtual directories
     new 8307b5d  sandbox/_mount.py, sandbox/_sandboxbwrap.py: Remove instances of get_directory
     new 003ab4e  plugins/elements/stack.py: Convert to virtual directories
     new 16582aa  scriptelement.py: Convert to virtual directories
     new 5881a2e  Directory.py: Change the mtime interface into mark_unmodified/list_modified_paths
     new 82df1ea  Fixup compose: pep8
     new ce97c76  Directory.py: link_ok=>can_link (consistent with other use)
     new 6a658d2  Implement can_destroy flag in _filebaseddirectory.py
     new c8a169c  _stream.py: Alter _checkout_hardlinks to use can_destroy
     new f48f2ad  Move virtual directory components to 'storage' module
     new 23d84e2  storage: Add __init__.py
     new 747a266  Merge branch 'juerg/googlecas' into jmac/virtual_directories_temp
     new 7f354e8  Make Import a BST_VIRTUAL_DIRECTORY class
     new b873ae1  _filebaseddirectory: Force re-read before descend.
     new 2c25273  Convert uses of external_directory to get_underlying_directory()
     new df65aaa  _filebaseddirectory/directory.py: Move VirtualDirectoryError to Directory
     new 049f3ff  Initial implementation of _casbaseddirectory.py
     new a14f7fa  sandbox.py: Make get_directory return a CasBasedDirectory.
     new 4f4a415  _casbaseddirectory.py: Fix _recalculate_recursing_down so it updates the PB2 structure
     new 33bf839  Orphaned whitespace fix; can be removed
     new c628be9  Copy/paste the push_key_only function from push(), for temporary experiments
     new 20374ac  Sandbox: Import sources into CAS before running each command
     new a55b3f1  _casbaseddirectory: Alter _save to save the serialised digest object, not the text digest
     new e24b9a9  _sandboxbwrap: push keys to remote server using a temporary CASCache
     new f33d556  cascache.py: Consolidate push and push_key_only, removing duplicated code
     new adc03c6  cascache.py: modify _required_blobs so non-Directory objects have no dependencies rather than throwing an exception
     new 516bfb3  _sandboxbwrap: Create Command object, put it into local CAS and push it
     new 5e2a754  sandboxbwrap: Create an Action object and send it in an ExecuteRequest to the build server
     new a6ab21a  cascache.py: Correction to _required_blobs; objects should upload again now.
     new 8e78c83  _sandboxbwrap.py: import grpc (was this necessary?)
     new 20b34dd  _sandboxbwrap: Remove some print statements.
     new 86d83e6  _sandboxbwrap: Wait for a response from BuildGrid.
     new 1df2d8d  Make an Action message only if the command and source pushes worked
     new f65e112  _sandboxbwrap: Make an Action message only if the command and source pushes worked
     new b4b39c5  cascache: Add two methods to verify if a ref exists on the remote.
     new 95774a4  Merge branch 'jmac/source_pushing_experiments' of gitlab.com:BuildStream/buildstream into jmac/source_pushing_experiments
     new 9d3ccc8  _platform/linux.py: Make Remote the default sandbox for Linux
     new 8e9f459  sandbox.py: Add set_output_directory to sandboxes and set it
     new 6be773b  _sandboxremote.py: New file
     new 1524fc4  _sandboxremote.py: Fix name of _output_directory
     new 86d7bbd  cascache.py: Add pull_key_only
     new bf562f4  _sandboxremote.py: Add output processing
     new 67010c4  _sandboxremote.py: Fix some compile errors in the last commit and exit with failure if we get the wrong response from the server
     new 76002fb  Hacks to work with current buildgrid

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