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| | * | Allow linking against system-provided libsqliteJakub Jirutka2022-09-031-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unfortunately, rusqlite uses the opposite logic for enabling/disabling bundled libraries to others (libsodium-sys, zstd-sys). Cargo features are very limited and doesn't allow to enable feature A in a dependency iff feature B is disabled. Note, lmdb-rkv-sys doesn't need any special treatment because it automatically links against system liblmdb if found via pkgconf. Linux distros should build garage with `--no-default-features --features system-libs` to disable bundled-libs and enable system-libs.
| | * | Add feature "system-libs" to enable linking against system librariesJakub Jirutka2022-09-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If this feature is enabled, libsodium-sys and zstd-sys will link dynamically against system-provided libraries instead of building and linking statically the bundled (possibly outdated and vulnerable) copies of them. This feature is intended mainly for linux package maintainers.
* | | | Merge branch 'lx-perf-improvements' into netapp-stream-bodyAlex Auvolat2022-09-062-2/+49
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| * | | Merge branch 'main' into lx-perf-improvementsAlex Auvolat2022-09-052-2/+49
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| | * | Ability to have up to 4 concurrently working resync workersAlex Auvolat2022-09-022-1/+12
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| | * | block manager: refactor: split resync into separate fileAlex Auvolat2022-09-021-3/+4
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| | * | Ability to dynamically set resync tranquilityAlex Auvolat2022-09-022-0/+35
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* | | Merge branch 'lx-perf-improvements' into netapp-stream-bodyAlex Auvolat2022-08-312-2/+5
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| * | Add env filter to tracing subscriberAlex Auvolat2022-08-312-1/+2
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| * | Tracing-subscriber: write to stderrAlex Auvolat2022-08-311-1/+3
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| * | Replace logging crate pretty_env_logger by tracing_subscriber::fmtAlex Auvolat2022-08-312-2/+2
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* | | Merge branch 'lx-perf-improvements' into netapp-stream-bodyAlex Auvolat2022-08-292-51/+53
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| * | Merge branch 'main' into lx-perf-improvementsAlex Auvolat2022-08-292-51/+53
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| | * Configure structopt to report the right versionv0.7.2_ci-test-2bug/reported-versionQuentin Dufour2022-08-112-51/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By default, structopt reports the value provided by the env var CARGO_PKG_VERSION, feeded by Cargo when reading Cargo.toml. However for Garage we use a versioning based on git, so we often report a version that is behind the real version. In this commit, we create garage_util::version::garage() that reports the right version and configure all structopt subcommands to call this function instead of using the env var.
* | | update netapp to 0.5Alex Auvolat2022-07-291-1/+1
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* | | First adaptation to WIP netapp with streaming bodyAlex Auvolat2022-07-294-11/+10
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* | cargo fmtAlex Auvolat2022-07-291-1/+1
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* | Fix testsAlex Auvolat2022-07-292-1/+4
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* | Compute hashes on dedicated threadsAlex Auvolat2022-07-291-1/+1
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* Background task manager (#332)Alex2022-07-086-98/+276
| | | | | | | | | | | | | | | | | | | | | - [x] New background worker trait - [x] Adapt all current workers to use new API - [x] Command to list currently running workers, and whether they are active, idle, or dead - [x] Error reporting - Optimizations - [x] Merkle updater: several items per iteration - [ ] Use `tokio::task::spawn_blocking` where appropriate so that CPU-intensive tasks don't block other things going on - scrub: - [x] have only one worker with a channel to start/pause/cancel - [x] automatic scrub - [x] ability to view and change tranquility from CLI - [x] persistence of a few info - [ ] Testing Co-authored-by: Alex Auvolat <alex@adnab.me> Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/332 Co-authored-by: Alex <alex@adnab.me> Co-committed-by: Alex <alex@adnab.me>
* add delays in k2v test_items_and_indicesAlex Auvolat2022-07-081-0/+6
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* improve internal item counter mechanisms and implement bucket quotas (#326)Alex2022-06-1510-68/+246
| | | | | | | | | | | | | | | | - [x] Refactoring of internal counting API - [x] Repair procedure for counters (it's an offline procedure!!!) - [x] New counter for objects in buckets - [x] Add quotas to buckets struct - [x] Add CLI to manage bucket quotas - [x] Add admin API to manage bucket quotas - [x] Apply quotas by adding checks on put operations - [x] Proof-read Co-authored-by: Alex Auvolat <alex@adnab.me> Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/326 Co-authored-by: Alex <alex@adnab.me> Co-committed-by: Alex <alex@adnab.me>
* Fix garage_db build on 32-bit systemsfix-buildAlex Auvolat2022-06-091-6/+1
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* Abstract database behind generic interface and implement alternative drivers ↵Alex2022-06-085-48/+112
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (#322) - [x] Design interface - [x] Implement Sled backend - [x] Re-implement the SledCountedTree hack ~~on Sled backend~~ on all backends (i.e. over the abstraction) - [x] Convert Garage code to use generic interface - [x] Proof-read converted Garage code - [ ] Test everything well - [x] Implement sqlite backend - [x] Implement LMDB backend - [ ] (Implement Persy backend?) - [ ] (Implement other backends? (like RocksDB, ...)) - [x] Implement backend choice in config file and garage server module - [x] Add CLI for converting between DB formats - Exploit the new interface to put more things in transactions - [x] `.updated()` trigger on Garage tables Fix #284 **Bugs** - [x] When exporting sqlite, trees iterate empty?? - [x] LMDB doesn't work **Known issues for various back-ends** - Sled: - Eats all my RAM and also all my disk space - `.len()` has to traverse the whole table - Is actually quite slow on some operations - And is actually pretty bad code... - Sqlite: - Requires a lock to be taken on all operations. The lock is also taken when iterating on a table with `.iter()`, and the lock isn't released until the iterator is dropped. This means that we must be VERY carefull to not do anything else inside a `.iter()` loop or else we will have a deadlock! Most such cases have been eliminated from the Garage codebase, but there might still be some that remain. If your Garage-over-Sqlite seems to hang/freeze, this is the reason. - (adapter uses a bunch of unsafe code) - Heed (LMDB): - Not suited for 32-bit machines as it has to map the whole DB in memory. - (adpater uses a tiny bit of unsafe code) **My recommendation:** avoid 32-bit machines and use LMDB as much as possible. **Converting databases** is actually quite easy. For example from Sled to LMDB: ```bash cd src/db cargo run --features cli --bin convert -- -i path/to/garage/meta/db -a sled -o path/to/garage/meta/db.lmdb -b lmdb ``` Then, just add this to your `config.toml`: ```toml db_engine = "lmdb" ``` Co-authored-by: Alex Auvolat <alex@adnab.me> Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/322 Co-authored-by: Alex <alex@adnab.me> Co-committed-by: Alex <alex@adnab.me>
* First version of admin API (#298)Alex2022-05-246-116/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | **Spec:** - [x] Start writing - [x] Specify all layout endpoints - [x] Specify all endpoints for operations on keys - [x] Specify all endpoints for operations on key/bucket permissions - [x] Specify all endpoints for operations on buckets - [x] Specify all endpoints for operations on bucket aliases View rendered spec at <https://git.deuxfleurs.fr/Deuxfleurs/garage/src/branch/admin-api/doc/drafts/admin-api.md> **Code:** - [x] Refactor code for admin api to use common api code that was created for K2V **General endpoints:** - [x] Metrics - [x] GetClusterStatus - [x] ConnectClusterNodes - [x] GetClusterLayout - [x] UpdateClusterLayout - [x] ApplyClusterLayout - [x] RevertClusterLayout **Key-related endpoints:** - [x] ListKeys - [x] CreateKey - [x] ImportKey - [x] GetKeyInfo - [x] UpdateKey - [x] DeleteKey **Bucket-related endpoints:** - [x] ListBuckets - [x] CreateBucket - [x] GetBucketInfo - [x] DeleteBucket - [x] PutBucketWebsite - [x] DeleteBucketWebsite **Operations on key/bucket permissions:** - [x] BucketAllowKey - [x] BucketDenyKey **Operations on bucket aliases:** - [x] GlobalAliasBucket - [x] GlobalUnaliasBucket - [x] LocalAliasBucket - [x] LocalUnaliasBucket **And also:** - [x] Separate error type for the admin API (this PR includes a quite big refactoring of error handling) - [x] Add management of website access - [ ] Check that nothing is missing wrt what can be done using the CLI - [ ] Improve formatting of the spec - [x] Make sure everyone is cool with the API design Fix #231 Fix #295 Co-authored-by: Alex Auvolat <alex@adnab.me> Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/298 Co-authored-by: Alex <alex@adnab.me> Co-committed-by: Alex <alex@adnab.me>
* Add a K2V client library and CLI (#303)trinity-1686a2022-05-183-29/+3
| | | | | | | | | lib.rs could use getting split in modules, but I'm not sure how exactly Co-authored-by: trinity-1686a <trinity@deuxfleurs.fr> Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/303 Co-authored-by: trinity-1686a <trinity.pointard@gmail.com> Co-committed-by: trinity-1686a <trinity.pointard@gmail.com>
* K2V: Fix `end` parameter and add tests (fix #305)fix-k2v-305Alex Auvolat2022-05-171-1/+88
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* First implementation of K2V (#293)Alex2022-05-1023-65/+1690
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | **Specification:** View spec at [this URL](https://git.deuxfleurs.fr/Deuxfleurs/garage/src/branch/k2v/doc/drafts/k2v-spec.md) - [x] Specify the structure of K2V triples - [x] Specify the DVVS format used for causality detection - [x] Specify the K2V index (just a counter of number of values per partition key) - [x] Specify single-item endpoints: ReadItem, InsertItem, DeleteItem - [x] Specify index endpoint: ReadIndex - [x] Specify multi-item endpoints: InsertBatch, ReadBatch, DeleteBatch - [x] Move to JSON objects instead of tuples - [x] Specify endpoints for polling for updates on single values (PollItem) **Implementation:** - [x] Table for K2V items, causal contexts - [x] Indexing mechanism and table for K2V index - [x] Make API handlers a bit more generic - [x] K2V API endpoint - [x] K2V API router - [x] ReadItem - [x] InsertItem - [x] DeleteItem - [x] PollItem - [x] ReadIndex - [x] InsertBatch - [x] ReadBatch - [x] DeleteBatch **Testing:** - [x] Just a simple Python script that does some requests to check visually that things are going right (does not contain parsing of results or assertions on returned values) - [x] Actual tests: - [x] Adapt testing framework - [x] Simple test with InsertItem + ReadItem - [x] Test with several Insert/Read/DeleteItem + ReadIndex - [x] Test all combinations of return formats for ReadItem - [x] Test with ReadBatch, InsertBatch, DeleteBatch - [x] Test with PollItem - [x] Test error codes - [ ] Fix most broken stuff - [x] test PollItem broken randomly - [x] when invalid causality tokens are given, errors should be 4xx not 5xx **Improvements:** - [x] Descending range queries - [x] Specify - [x] Implement - [x] Add test - [x] Batch updates to index counter - [x] Put K2V behind `k2v` feature flag Co-authored-by: Alex Auvolat <alex@adnab.me> Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/293 Co-authored-by: Alex <alex@adnab.me> Co-committed-by: Alex <alex@adnab.me>
* Fix `layout show` to not show changes when there are no changes (#297)Alex2022-05-092-5/+22
| | | | | | | | | fixes #295, partially Co-authored-by: Alex Auvolat <alex@adnab.me> Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/297 Co-authored-by: Alex <alex@adnab.me> Co-committed-by: Alex <alex@adnab.me>
* Update to netapp 0.4.2 (a tiny fix)Alex Auvolat2022-04-071-1/+1
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* Add blocks in errored state to `garage stats`Alex Auvolat2022-03-281-0/+6
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* Allow `garage layout assign` to assign to several nodes at onceAlex Auvolat2022-03-242-46/+56
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* Small change to partition assignation algorithmAlex Auvolat2022-03-241-9/+9
| | | | | | This change helps ensure that nodes for each partition are spread over all datacenters, a property that wasn't ensured previously when going from a 2 DC deployment to a 3 DC deployment
* Move block manager to separate moduleAlex Auvolat2022-03-231-2/+1
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* cleanuptrinity-1686a2022-03-231-19/+4
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* add test for create bucket and put website with streaming signaturetrinity-1686a2022-03-231-0/+84
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* add test framework for arbitraty S3 requeststrinity-1686a2022-03-2310-7/+401
| | | | and implement some basic test with it
* Update netapp to v0.4.1update-netappAlex Auvolat2022-03-151-1/+1
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* Fix some new clippy lintsfix-resyncAlex Auvolat2022-03-144-7/+7
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* Make admin server optionalAlex Auvolat2022-03-141-6/+12
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* Bump version to 0.7 because of incompatible NetappAlex Auvolat2022-03-141-8/+8
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* Refactoring: rename config files, make modifications less invasiveAlex Auvolat2022-03-142-4/+4
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* Add metrics to API endpointAlex Auvolat2022-03-141-2/+3
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* Refactor how durations are measuredAlex Auvolat2022-03-141-1/+1
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* Update to Netapp 0.4 which supports distributed tracingAlex Auvolat2022-03-142-4/+5
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* Add tracing integration with opentelemetryAlex Auvolat2022-03-144-4/+8
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* Add many metrics in table/ and rpc/Alex Auvolat2022-03-141-0/+4
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* Implement basic metrics in tableMaximilien R2022-03-141-1/+1
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* Update dependencies and add admin module with metricsmricher2022-03-142-1/+13
| | | | | | | | | | - Global dependencies updated in Cargo.lock - New module created in src/admin to host: - the (future) admin REST API - the metric collection - add configuration block No metrics implemented yet
* Functional tests for admin commandstests/port-integrationQuentin Dufour2022-03-072-0/+75
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