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* use new builds api for oplogs (#464)Dan Engelbrecht2025-08-122-0/+6
| | | | - Improvement: Refactored jupiter oplog export code to reuse builds jupiter wrapper classes - Improvement: If `zen builds`, `zen oplog-import` or `zen oplog-import` command fails due to a http error, the return code for the program will be set to the error/status code
* list build part content (#462)Dan Engelbrecht2025-08-111-0/+13
| | | | | | | | | | | - Feature: Added `zen build ls` option to list the content of a build part(s) - Build source is specified using one of the following options - `--cloud-url` cloud artifact URL to build - `--host` or `--override-host`, `--namespace`, `--bucket` and `--buildid` - `--filestorage`, `--namespace`, `--bucket` and `--buildid` - `--build-part-name` to specify a particular build part(s) in the build - `--wildcard` windows style wildcard (using * and ?) to match file paths to include - `--exclude-wildcard` windows style wildcard (using * and ?) to match file paths to exclude. Applied after --wildcard include filter - Improvement: Added `--quiet` option to zen `builds` commands to suppress non-essential output
* move nodiscard to proper location (#447)Dan Engelbrecht2025-06-191-1/+1
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* add retry for failed block metadata upload (#445)Dan Engelbrecht2025-06-191-3/+3
| | | * add retry for failed block metadata upload
* graceful wait in parallelwork destructor (#438)Dan Engelbrecht2025-06-161-1/+2
| | | | | * exception safety when issuing ParallelWork * add asserts to Latch usage to catch usage errors * extended error messaging and recovery handling in ParallelWork destructor to help find issues
* sentry config (#430)Dan Engelbrecht2025-06-121-0/+92
| | | | | | | | | | - Feature: Added `--sentry-environment` to `zen` and `zenserver` - Feature: Added `--sentry-debug` to `zen` and `zenserver` - Feature: Added environment variable parsing for the following options: - `UE_ZEN_SENTRY_ENABLED`: `--no-sentry` (inverted) - `UE_ZEN_SENTRY_DEBUG`: `--sentry-debug` - `UE_ZEN_SENTRY_ALLOWPERSONALINFO`: `--sentry-allow-personal-info` - `UE_ZEN_SENTRY_DSN`: `--sentry-dsn` - `UE_ZEN_SENTRY_ENVIRONMENT`: `--sentry-environment`
* revert 61b4a88f and cadaad63Dan Engelbrecht2025-06-101-92/+0
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* add EnvironmentOptions helperDan Engelbrecht2025-06-101-0/+92
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* pause, resume and abort running builds cmd (#421)Dan Engelbrecht2025-06-052-12/+18
| | | | | - Feature: `zen builds pause`, `zen builds resume` and `zen builds abort` commands to control a running `zen builds` command - `--process-id` the process id to control, if omitted it tries to find a running process using the same executable as itself - Improvement: Process report now indicates if it is pausing or aborting
* builds download url (#419)Dan Engelbrecht2025-06-041-0/+1
| | | | * RemoveQuotes helper * `--url` option for `zen builds` command has been reworked to accept a "Cloud Artifact URL", removing the need to specify "host", "namespace" and "bucket" separately
* faster scavenge (#417)Dan Engelbrecht2025-06-041-18/+21
| | | | - Improvement: Multithreaded scavenge pass for zen builds download - Improvement: Optimized check for modified files when verifying state of scavenged paths
* fixed size chunking for encrypted files (#410)Dan Engelbrecht2025-06-033-15/+137
| | | | | - Improvement: Use fixed size block chunking for know encrypted/compressed file types - Improvement: Skip trying to compress chunks that are sourced from files that are known to be encrypted/compressed - Improvement: Add global open file cache for written files increasing throughput during download by reducing overhead of open/close of file by 80%
* parallel work handle dispatch exception (#400)Dan Engelbrecht2025-05-164-122/+74
| | | - Bugfix: Wait for async threads if dispatching of work using ParallellWork throws exception
* builds allow redirect option (#379)Dan Engelbrecht2025-05-052-1/+3
| | | * add --allow-redirect to zen builds upload/download
* Merge branch 'main' into zs/zencli-list-namespaces-bucketsZousar Shaker2025-04-241-0/+28
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| * parse system dir for builds (#365)Dan Engelbrecht2025-04-231-5/+5
| | | | | | | | * make sure we always parse system options for zen builds command * make MakeSafeAbsolutePath nodiscard
| * add cxxopts overload for parsing file paths from command line (#362)Dan Engelbrecht2025-04-221-0/+28
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* | Replace container with namespaceszousar2025-04-221-1/+1
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* | Add a list-container subcommand to zen builds commandzousar2025-04-142-0/+3
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* fix race condition in multipart download (#358)Dan Engelbrecht2025-04-112-13/+14
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* added --find-max-block-count option to builds upload (#337)Dan Engelbrecht2025-04-022-2/+2
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* build cache prime (#327)Dan Engelbrecht2025-03-272-1/+9
| | | | - Feature: zen `--boost-workers` option to builds `upload`, `download` and `validate-part` that will increase the number of worker threads, may cause computer to be less responsive - Feature: zen `--cache-prime-only` that uploads referenced data from a part to `--zen-cache-host` if it is not already present. Target folder will be untouched.
* optional compress of block chunks (#326)Dan Engelbrecht2025-03-271-0/+4
| | | | | | - Feature: zenserver: Add command line option `--gc-buildstore-duration-seconds` to control GC life time of build store data - Improvement: ELF and MachO executable files are no longer chunked - Improvement: Compress chunks in blocks that encloses a full file (such as small executables) - Bugfix: Strip path delimiter at end of string in StringToPath
* zen build cache service (#318)Dan Engelbrecht2025-03-263-4/+55
| | | | | | | | | - **EXPERIMENTAL** `zen builds` - Feature: `--zen-cache-host` option for `upload` and `download` operations to use a zenserver host `/builds` endpoint for storing build blob and blob metadata - Feature: New `/builds` endpoint for caching build blobs and blob metadata - `/builds/{namespace}/{bucket}/{buildid}/blobs/{hash}` `GET` and `PUT` method for storing and fetching blobs - `/builds/{namespace}/{bucket}/{buildid}/blobs/putBlobMetadata` `POST` method for storing metadata about blobs - `/builds/{namespace}/{bucket}/{buildid}/blobs/getBlobMetadata` `POST` method for fetching metadata about blobs - `/builds/{namespace}/{bucket}/{buildid}/blobs/exists` `POST` method for checking existance of blobs
* jupiter builds stats upload (#315)Dan Engelbrecht2025-03-192-0/+12
| | | | | | | | | | | | | - Improvement: At end of build upload we post statistics to the Jupiter build stats endpoint: - `totalSize` - `reusedRatio` - `reusedBlockCount` - `reusedBlockByteCount` - `newBlockCount` - `newBlockByteCount` - `uploadedCount` - `uploadedByteCount` - `elapsedTimeSec` - `uploadedBytesPerSec`
* improved reporting on async error (#312)Dan Engelbrecht2025-03-181-7/+9
| | | * report async errors as individual errors
* fixes for log timestamps (#304)Stefan Boberg2025-03-121-1/+6
| | | | | | * add GetTimeSinceProcessStart returning time since process start. implemented using https://github.com/maxliani/GetTimeSinceProcessStart/tree/main * fix fractions when using epoch mode. Previously it would show the fraction from the absolute time stamp and not relative to epoch * used GetTimeSinceProcessStart to offset the epoch so that it represents the process spawn time
* improved block gen logic (#302)Dan Engelbrecht2025-03-121-2/+2
| | | | | | | - Improvement: Reduced memory usage during upload and part upload validation - Improvement: Reduced I/O usage during upload and download - Improvement: Faster block regeneration when uploading in response to PutBuild/FinalizeBuild - Improvement: More trace scopes for build upload operations - Bugfix: Fixed crash during download when trying to write outside a file range
* Build command tweaks (#301)Stefan Boberg2025-03-112-1/+2
| | | | | | - Improvement: Don't chunk up .mp4 files as they generally won't benefit from deduplication or partial in-place-updates - Improvement: Emit build name to console output when downloading a build - Improvement: Added some debug logging - Bugfix: Logging setup would previously not function correctly when not logging to file
* pick up existing cache (#299)Dan Engelbrecht2025-03-101-4/+5
| | | | | | - Improvement: Scavenge .zen temp folders for existing data (downloaded, decompressed or written) from previous failed run - Improvement: Faster abort during stream compression - Improvement: Try to move downloaded blobs with rename if possible avoiding an extra disk write - Improvement: Only clean temp folders on successful or cancelled build - keep it if download fails
* partial block fetch (#298)Dan Engelbrecht2025-03-072-2/+7
| | | | | - Improvement: Do partial requests of blocks if not all of the block is needed - Improvement: Better progress/statistics on download - Bugfix: Ensure that temporary folder for Jupiter downloads exists during verify phase
* reduced memory churn using fixed_xxx containers (#236)Stefan Boberg2025-03-061-0/+6
| | | | | | * Added EASTL to help with eliminating memory allocations * Applied EASTL to eliminate memory allocations, primarily by using `fixed_vector` et al to use stack allocations / inline struct allocations Reduces memory events in traces by close to a factor of 10 in test scenario (starting editor for project F)
* refactor use chunk sequence download (#291)Dan Engelbrecht2025-03-031-13/+40
| | | | | | | | | | | | | | | | | | | | | | * work on chunk sequences on download, not paths * write chunksequences to .tmp file and move when complete * cleanup * Added on the fly validation `zen builds download` of files built from smaller chunks as each file is completed Added `--verify` option to `zen builds upload` to verify all uploaded data once entire upload is complete Added `--verify` option to `zen builds download` to verify all files in target folder once entire download is complete Fixed/improved progress updated Multithreaded part validation * added rates to Write Chunks task * b/s -> bits/s * dont validate partial content as complete payload * handle legacy c# builds
* improve error handling (#289)Dan Engelbrecht2025-02-283-4/+54
| | | | | | | | * clearer errors * quicker abort * handle deleted local files * simplify parallellwork error handling * don't finish progress on destructor - gives wrong impression * graceful ctrl-c handling
* Zs/auth bad function fix (#287)Zousar Shaker2025-02-271-6/+5
| | | | | | | | | * Describe fix in changelog * remove JupiterClient::m_TokenProvider --------- Co-authored-by: zousar <[email protected]> Co-authored-by: Dan Engelbrecht <[email protected]>
* builds upload command (#278)Dan Engelbrecht2025-02-267-5/+480
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Feature: **EXPERIMENTAL** New `zen builds` command to list, upload and download folders to Cloud Build API - `builds list` list available builds (**INCOMPLETE - FILTERING MISSING**) - `builds upload` upload a folder to Cloud Build API - `--local-path` source folder to upload - `--create-build` creates a new parent build object (using the object id), if omitted a parent build must exist and `--build-id` must be given - `--build-id` an Oid in hex form for the Build identifier to use - omit to have the id auto generated - `--build-part-id` and Oid in hex form for the Build Part identifier for the folder - omit to have the id auto generated - `--build-part-name` name of the build part - if omitted the name of the leaf folder name give in `--local-path` - `--metadata-path` path to a json formatted file with meta data information about the build. Meta-data must be provided if `--create-build` is set - `--metadata` key-value pairs separated by ';' with build meta data for the build. (key1=value1;key2=value2). Meta-data must be provided if `--create-build` is set - `--clean` ignore any existing blocks of chunk data and upload a fresh set of blocks - `--allow-multipart` enable usage of multi-part http upload requests - `--manifest-path` path to text file listing files to include in upload. Exclude to upload everything in `--local-path` - `builds download` download a folder from Cloud Build API (**INCOMPLETE - WILL WIPE UNTRACKED DATA FROM TARGET FOLDER**) - `--local-path` target folder to download to - `--build-id` an Oid in hex form for the Build identifier to use - `--build-part-id` a comma separated list of Oid in hex for the build part identifier(s) to download - mutually exclusive to `--build-part-name` - `--build-part-name` a comma separated list of names for the build part(s) to download - if omitted the name of the leaf folder name give in `--local-path` - `--clean` deletes all data in target folder before downloading (NON-CLEAN IS NOT IMPLEMENTED YET) - `--allow-multipart` enable usage of multi-part http download reqeusts - `builds diff` download a folder from Cloud Build API - `--local-path` target folder to download to - `--compare-path` folder to compare target with - `--only-chunked` compare only files that would be chunked - `builds fetch-blob` fetch and validate a blob from remote store - `--build-id` an Oid in hex form for the Build identifier to use - `--blob-hash` an IoHash in hex form identifying the blob to download - `builds validate part` fetch a build part and validate all referenced attachments - `--build-id` an Oid in hex form for the Build identifier to use - `--build-part-id` an Oid in hex for the build part identifier to validate - mutually exclusive to `--build-part-name` - `--build-part-name` a name for the build part to validate - mutually exclusive to `--build-part-id` - `builds test` a series of operation that uploads, downloads and test various aspects of incremental operations - `--local-path` source folder to upload - Options for Cloud Build API remote store (`list`, `upload`, `download`, `fetch-blob`, `validate-part`) - `--url` Cloud Builds URL - `--assume-http2` assume that the builds endpoint is a HTTP/2 endpoint skipping HTTP/1.1 upgrade handshake - `--namespace` Builds Storage namespace - `--bucket` Builds Storage bucket - Authentication options for Cloud Build API - Auth token - `--access-token` http auth Cloud Storage access token - `--access-token-env` name of environment variable that holds the Http auth Cloud Storage access token - `--access-token-path` path to json file that holds the Http auth Cloud Storage access token - OpenId authentication - `--openid-provider-name` Open ID provider name - `--openid-provider-url` Open ID provider url - `--openid-client-id`Open ID client id - `--openid-refresh-token` Open ID refresh token - `--encryption-aes-key` 256 bit AES encryption key for storing OpenID credentials - `--encryption-aes-iv` 128 bit AES encryption initialization vector for storing OpenID credentials - OAuth authentication - `--oauth-url` OAuth provier url - `--oauth-clientid` OAuth client id - `--oauth-clientsecret` OAuth client secret - Options for file based remote store used for for testing purposes (`list`, `upload`, `download`, `fetch-blob`, `validate-part`, `test`) - `--storage-path` path to folder to store builds data - `--json-metadata` enable json output in store for all compact binary objects (off by default) - Output options for all builds commands - `--plain-progress` use plain line-by-line progress output - `--verbose`
* improvements and infrastructure for upcoming builds api command line (#284)Dan Engelbrecht2025-02-251-11/+2
| | | | | | | | | | | | | | * add modification tick to filesystem traversal * add ShowDetails option to ProgressBar * log callstack if we terminate process * handle chunking if MaxSize > 1MB * BasicFile write helpers and WriteToTempFile simplifications * bugfix for CompositeBuffer::IterateRange when using DecompressToComposite for actually comrpessed data revert of earlier optimization * faster compress/decompress for large disk-based files * enable progress feedback in IoHash::HashBuffer * add payload validation in HttpClient::Get * fix range requests (range is including end byte) * remove BuildPartId for blob/block related operations in builds api
* moving and small refactor of chunk blocks to prepare for builds api (#282)Dan Engelbrecht2025-02-122-0/+90
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* improved builds api interface in jupiter (#281)Dan Engelbrecht2025-02-121-23/+47
| | | | | * multipart upload/download iterface in jupiter * review fixes
* jupiter code cleanup (#276)Dan Engelbrecht2025-01-223-256/+209
| | | | | | | * cleanup jupiter * move jupiter files to separate folder * CloudCache -> Jupiter * split up jupiter files * kill redundant JupiterAccessTokenProvider
* move basicfile.h/cpp -> zencore (#273)Dan Engelbrecht2025-01-164-350/+257
| | | | | | move jupiter.h/cpp -> zenutil move packageformat.h/.cpp -> zenhttp zenutil now depends on zenhttp instead of the inverse
* more memory tagging and fixes (#263)Stefan Boberg2024-12-164-2/+23
| | | This change adds more instrumentation for memory tracking, so that as little as possible comes through as Unknown in Insights analysis.
* added support for dynamic LLM tags (#245)Stefan Boberg2024-12-021-0/+16
| | | | | * added FLLMTag which can be used to register memory tags outside of core * changed `UE_MEMSCOPE` -> `ZEN_MEMSCOPE` for consistency * instrumented some subsystems with dynamic tags
* some fixes to timestamp caching in logging (#219)Stefan Boberg2024-11-182-7/+13
| | | * some fixes to timestamp caching in logging
* fixed some issues with ZenServerInstance::SpawnServer (#218)Stefan Boberg2024-11-141-0/+2
| | | | * previously it would assign a child identifier twice in some cases, which would lead to confusing log output * added pid as context in debug logging when launching a process
* safer path from handle (#195)Dan Engelbrecht2024-10-161-1/+1
| | | * remove PathFromHandle that throws to give better context on failures
* made fmt formatter format function const (#162)Stefan Boberg2024-09-201-1/+1
| | | this appears to be required as of fmt v11
* meta info store (#75)Dan Engelbrecht2024-08-302-3/+113
| | | | - Feature: Added option `--gc-cache-attachment-store` which caches referenced attachments in cache records on disk for faster GC - default is `false` - Feature: Added option `--gc-projectstore-attachment-store` which caches referenced attachments in project store oplogs on disk for faster GC - default is `false`
* zenserver process launch/termination improvements (#138)Dan Engelbrecht2024-08-271-1/+4
| | | | | | * zenserver process launch/termination improvements * fix GetPidStatus to return error code on Linux * fix linux FindProcess() * cleanup IsZombieProcess
* separate worker pools into burst/background to avoid background jobs ↵Dan Engelbrecht2024-08-221-3/+9
| | | | blocking client requests (#134)
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