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path: root/src/zen/cmds/cache_cmd.h
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* zen CLI: project-* commands → 'project <sub>' subcommands (#1026)Stefan Boberg2026-05-041-5/+2
| | | | | - Refactors the five `project-*` top-level commands into a `project <sub>` subcommand structure, mirroring the existing `cache <sub>` pattern. New surface: `project create | drop | info | op-details | stats`. - Legacy `project-create`, `project-drop`, `project-info`, `project-op-details`, `project-stats` remain functional as hidden deprecated shims that forward through `project_legacy_shim::RunAs`, so existing scripts (e.g. `scripts/test_scripts/oplog-import-export-test.py`) keep working unchanged.
* consolidate cache commands into `cache` subcommand (#978)Stefan Boberg2026-04-201-71/+259
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Consolidate the scattered cache-related top-level commands into a single `zen cache <sub>` command tree, keeping the old names as hidden deprecated aliases so any existing scripts keep working. ## Motivation `zen` has accumulated a flat list of cache-adjacent commands (`cache-info`, `cache-stats`, `cache-details`, `cache-gen`, `cache-get`, `drop`, `rpc-record-start/stop`, `rpc-record-replay`). Each one re-declares `--hosturl` parsing and host resolution, and there is no natural home for new cache tooling. Grouping them under `cache` gives a consistent UX and a shared base class to hang common options off of. ## Changes ### Subcommand consolidation - Moved into `cache <sub>` form: - `cache info`, `cache stats`, `cache details`, `cache gen`, `cache get`, `cache drop` - `cache record <path>` / `cache record stop` (formerly `rpc-record-start` / `rpc-record-stop`) - `cache replay` (formerly `rpc-record-replay`) - All old top-level names remain as deprecated aliases and forward through a shared legacy-shim dispatcher that rewrites `argv` and re-enters the new dispatcher, so behavior is byte-identical for existing callers. - Deprecated aliases are now hidden from the top-level `zen --help` listing (new `ZenCmdBase::IsHidden()` + `DeprecatedCacheStoreCommand` base). They still dispatch normally; `zen cache --help` is the canonical discovery surface. ### Shared base class - New `CacheSubCmdBase` owns the `--hosturl` option and `ResolveHost()` logic, eliminating the copy/pasted block at the top of every `Run()`. ### Output format - Added `--yaml` to `cache info`, `cache stats`, and `cache details` (negotiated server-side via `Accept: text/yaml`). `cache details` now rejects `--csv --yaml` combined. ### Hardening - `cache gen`: bounds-check requested sizes before allocating. - `cache replay`: validate `--stride` / `--offset` and fix progress-math overflow edge cases.
* changed command names and descriptions to use class members instead of ↵Stefan Boberg2026-02-231-4/+16
| | | | string literals in zen.cpp (#776)
* refactor zen command return value handling (#487)Dan Engelbrecht2025-09-051-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Improvement: Use consistent language for command line argument parsing errors - Improvement: Changed zen command parsing errors to output help first and error last to make it easier to spot the error - Improvement: Refactor zen command return codes to conform to valid Linux range (0-255) kSuccess = 0, kOtherError = 1, kBadInput = 2, kOutOfMemory = 16, kOutOfDisk = 17, kAssertError = 70, kHttpOtherClientError = 80, kHttpCantConnectError = 81, kHttpNotFound = 66, // NotFound(404) kHttpUnauthorized = 77, // Unauthorized(401), kHttpSLLError = 82, kHttpForbidden = 83, // Forbidden(403) kHttpTimeout = 84, // RequestTimeout(408) kHttpConflict = 85, // Conflict(409) kHttpNoHost = 86, kHttpOtherServerError = 90, kHttpInternalServerError = 91, // InternalServerError(500) kHttpServiceUnavailable = 69, // ServiceUnavailable(503) kHttpBadGateway = 92, // BadGateway(502) kHttpGatewayTimeout = 93, // GatewayTimeout(504)
* add cxxopts overload for parsing file paths from command line (#362)Dan Engelbrecht2025-04-221-9/+9
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* bucket size queries (#203)Dan Engelbrecht2024-10-211-0/+2
| | | - Feature: Added options --bucketsize and --bucketsizes to zen cache-info to get data sizes in cache buckets and attachments
* Mrp/referencedset (#174)Matt Peters2024-10-041-3/+3
| | | | * zen.exe commands: Add initializers for all POD types; this fixes incorrect behavior for flags in debug * README.md: Fix typo in --no-dry-run line
* add automatic decompression to cache-get (default on) and oplog-mirror ↵Dan Engelbrecht2024-10-041-1/+2
| | | | (default off) (#186)
* improve naming and feedback in zen commands (#185)Dan Engelbrecht2024-10-031-1/+1
| | | | * rename cache-get opton attachmentid -> attachmenthash for improved clarity * add help info for --dry-run in DropProjectCommand
* cache get command (#183)Dan Engelbrecht2024-10-031-0/+23
| | | | * move TryParseObjectId and TryParseIoHash to Oid::TryParse and IoHash::TryParse respectively * zen cache-get command
* cache generate command to create large data sets for testing (#159)Dan Engelbrecht2024-09-181-0/+24
| | | * add CacheGenerateCommand
* zen run command (#552)Stefan Boberg2023-11-211-4/+8
| | | | | | | | | | initial version -- this is primarily intended to be used for running stress tests and/or benchmarks example usage: `zen run -n 10 -- zenserver-test` `zen run -n 10 -- zenserver-test --ts=core.assert` run zenserver-test 10 times (testing only the `core.assert` test suite) `zen run --time 600 --basepath=d:\test_dir\test1 -- zenserver-test` keeps spawning new instances for 10 minutes (600 seconds)
* Collect all zen admin-related commands into admin.h/.cpp (#418)Dan Engelbrecht2023-09-221-0/+68
* move commands in scrub.h/cpp to admin_cmd.h/cpp * move job command into admin_cmd.h/.cpp * admin -> admin_cmd * bench -> bench_cmd * cache -> cache_cmd * copy -> copy_cmd * dedup -> dedup_cmd * hash -> hash_cmd * print -> print_cmd * projectstore -> projectstore_cmd * rpcreplay -> rpcreplay_cmd * serve -> serve_cmd * status -> status_cmd * top -> top_cmd * trace -> trace_cmd * up -> up_cmd * version -> version_cmd
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