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garage/src/util/Cargo.toml

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Split code for modular compilation
2020-04-24 10:10:01 +00:00
[package]
name = "garage_util"
Bump version to 0.7 because of incompatible Netapp
2022-02-24 12:25:28 +00:00
version = "0.7.0"
Split code for modular compilation
2020-04-24 10:10:01 +00:00
authors = ["Alex Auvolat <alex@adnab.me>"]
edition = "2018"
Update Cargo.toml files with AGPL license info
2021-03-18 20:59:17 +00:00
license = "AGPL-3.0"
Add license, description and repository to .toml files
2020-07-07 12:14:58 +00:00
description = "Utility crate for the Garage object store"
repository = "https://git.deuxfleurs.fr/Deuxfleurs/garage"
Improve how node roles are assigned in Garage - change the terminology: the network configuration becomes the role table, the configuration of a nodes becomes a node's role - the modification of the role table takes place in two steps: first, changes are staged in a CRDT data structure. Then, once the user is happy with the changes, they can commit them all at once (or revert them). - update documentation - fix tests - implement smarter partition assignation algorithm This patch breaks the format of the network configuration: when migrating, the cluster will be in a state where no roles are assigned. All roles must be re-assigned and commited at once. This migration should not pose an issue.
2021-11-09 11:24:04 +00:00
readme = "../../README.md"
Split code for modular compilation
2020-04-24 10:10:01 +00:00
[lib]
path = "lib.rs"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
Abstract database behind generic interface and implement alternative drivers (#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>
2022-06-08 08:01:44 +00:00
garage_db = { version = "0.8.0", path = "../db" }
Background task manager (#332) - [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>
2022-07-08 11:30:26 +00:00
async-trait = "0.1"
Add blake2 and xxhash hash functions
2021-02-23 16:52:28 +00:00
blake2 = "0.9"
Compute hashes on dedicated threads
2022-07-18 15:18:47 +00:00
bytes = "1.0"
digest = "0.10"
Update dependencies
2021-03-16 14:58:40 +00:00
err-derive = "0.3"
Support old CPUs
2021-03-19 11:19:40 +00:00
xxhash-rust = { version = "0.8", default-features = false, features = ["xxh3"] }
Update Cargo.toml files with AGPL license info
2021-03-18 20:59:17 +00:00
hex = "0.4"
Add tracing integration with opentelemetry
2022-02-17 22:28:23 +00:00
tracing = "0.1.30"
Update Cargo.toml files with AGPL license info
2021-03-18 20:59:17 +00:00
rand = "0.8"
Compute hashes on dedicated threads
2022-07-18 15:18:47 +00:00
sha2 = "0.10"
Split code for modular compilation
2020-04-24 10:10:01 +00:00
Update Cargo.toml files with AGPL license info
2021-03-18 20:59:17 +00:00
chrono = "0.4"
Update dependencies
2021-03-16 14:58:40 +00:00
rmp-serde = "0.15"
Split code for modular compilation
2020-04-24 10:10:01 +00:00
serde = { version = "1.0", default-features = false, features = ["derive", "rc"] }
serde_json = "1.0"
Update Cargo.toml files with AGPL license info
2021-03-18 20:59:17 +00:00
toml = "0.5"
Split code for modular compilation
2020-04-24 10:10:01 +00:00
futures = "0.3"
WIP migrate to tokio 1
2021-03-15 21:36:41 +00:00
tokio = { version = "1.0", default-features = false, features = ["rt", "rt-multi-thread", "io-util", "net", "time", "macros", "sync", "signal", "fs"] }
Split code for modular compilation
2020-04-24 10:10:01 +00:00
Use published netapp crate instead of git repo
2021-10-26 08:36:57 +00:00
#netapp = { version = "0.3.0", git = "https://git.deuxfleurs.fr/lx/netapp" }
Update to Netapp 0.4 which supports distributed tracing
2022-02-18 19:39:55 +00:00
#netapp = { version = "0.4", path = "../../../netapp" }
Update to netapp 0.4.2 (a tiny fix)
2022-04-07 08:37:06 +00:00
netapp = "0.4"
Use published netapp crate instead of git repo
2021-10-26 08:36:57 +00:00
Split code for modular compilation
2020-04-24 10:10:01 +00:00
http = "0.2"
WIP migrate to tokio 1
2021-03-15 21:36:41 +00:00
hyper = "0.14"
add support for kubernetes service discovery This commit adds support to discover garage instances running in kubernetes. Once enabled by setting `kubernetes_namespace` and `kubernetes_service_name` garage will create a Custom Resources `garagenodes.deuxfleurs.fr` with nodes public key as the resource name. and IP and Port information as spec in the namespace configured by `kubernetes_namespace`. For discovering nodes the resources are filtered with the optionally set `kubernetes_service_name` which sets a label `garage.deuxfleurs.fr/service` on the resources. This allows to separate multiple garage deployments in a single namespace. the `kubernetes_skip_crd` variable allows to disable the creation of the CRD by garage itself. The user must deploy this manually.
2022-03-06 13:50:00 +00:00
Add missing opentelemetry features
2022-04-08 12:21:04 +00:00
opentelemetry = { version = "0.17", features = [ "rt-tokio", "metrics", "trace" ] }
First implementation of K2V (#293) **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>
2022-05-10 11:16:57 +00:00
[features]
k2v = []
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