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Author SHA1 Message Date
Quentin a1abed0378
Remove useless MC_REGION env variable 2022-06-02 12:50:11 +02:00
Alex b54a938724 Fix garage_version() now that GIT_VERSION is read in crate garage_rpc 2022-06-02 12:00:10 +02:00
Alex ff06d3f082
Fix Content-Type headers for {admin,k2v} errors and admin responses 
Fix #315
 2022-05-25 17:09:33 +02:00
Alex 93eab8eaa3 Fixes to S3 compatibility page (#314) 
Mention PostObject is implemented, fix english mistakes

Co-authored-by: Alex Auvolat <alex@adnab.me>
Reviewed-on: Deuxfleurs/garage#314
Co-authored-by: Alex <alex@adnab.me>
Co-committed-by: Alex <alex@adnab.me>
 2022-05-25 16:54:44 +02:00
Quentin 43ddc933f9
Update Ceph S3 endpoints compatibility 2022-05-25 15:20:08 +02:00
Alex 9f303f6308
Shorter page title 2022-05-24 15:47:42 +02:00
Alex 3be43f3372
Add lost content for Restic with Garage 
Suggested-by: Quentin <quentin@deuxfleurs.fr>
 2022-05-24 15:32:42 +02:00
Alex 2da448b43f
Add documentation for new Admin API and a few infos on K2V 2022-05-24 15:28:37 +02:00
Alex b2a2d3859f K2V client improvements (#307) 
- [x] Better distinguish error types
- [x] Parse error messages received from server
- [x] Remove `src/` folder layer, we don't have that for other crates

Co-authored-by: Alex Auvolat <alex@adnab.me>
Reviewed-on: Deuxfleurs/garage#307
Co-authored-by: Alex <alex@adnab.me>
Co-committed-by: Alex <alex@adnab.me>
 2022-05-24 12:48:05 +02:00
Alex 382e74c798 First version of admin API (#298) 
**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: Deuxfleurs/garage#298
Co-authored-by: Alex <alex@adnab.me>
Co-committed-by: Alex <alex@adnab.me>
 2022-05-24 12:16:39 +02:00
trinity-1686a 64c193e3db Add a K2V client library and CLI (#303) 
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: Deuxfleurs/garage#303
Co-authored-by: trinity-1686a <trinity.pointard@gmail.com>
Co-committed-by: trinity-1686a <trinity.pointard@gmail.com>
 2022-05-18 22:24:09 +02:00
Alex c692f55d5c
K2V: Fix end parameter and add tests (fix #305) 2022-05-17 11:50:23 +02:00
Alex 7b474855e3
Make background runner terminate correctly 2022-05-17 11:38:31 +02:00
Alex 176715c5b2
Fix ReadIndex spec and add JSON5 remark to doc 2022-05-16 11:54:37 +02:00
Alex 5768bf3622 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: Deuxfleurs/garage#293
Co-authored-by: Alex <alex@adnab.me>
Co-committed-by: Alex <alex@adnab.me>
 2022-05-10 13:16:57 +02:00
Alex def78c5e6f
Update netapp to 0.4.4, fix #300 2022-05-09 12:08:47 +02:00
Alex 277a20ec44 Fix layout show to not show changes when there are no changes (#297) 
fixes #295, partially

Co-authored-by: Alex Auvolat <alex@adnab.me>
Reviewed-on: Deuxfleurs/garage#297
Co-authored-by: Alex <alex@adnab.me>
Co-committed-by: Alex <alex@adnab.me>
 2022-05-09 11:14:55 +02:00
Alex 617f28bfa4
Correct small formatting issue 2022-05-05 14:21:57 +02:00
Mendes 948ff93cf1 Corrected the warnings and errors issued by cargo clippy 2022-05-01 16:05:39 +02:00
Alex 3ba2c5b424
updated cargo.lock 2022-05-01 10:11:43 +02:00
Alex 2aeaddd5e2
Apply cargo fmt 2022-05-01 09:57:05 +02:00
Alex c1d1646c4d
Change the way new layout assignations are computed. 
The function now computes an optimal assignation (with respect to partition size) that minimizes the distance to the former assignation, using flow algorithms.

This commit was written by Mendes Oulamara <mendes.oulamara@pm.me>
 2022-05-01 09:54:19 +02:00
Alex c9ef3e461b
fix clippy 2022-04-19 12:50:40 +02:00
Alex c93008d333
Prettier code for defragmentation 2022-04-19 12:50:40 +02:00
Alex e5341ca47b
Defragmentation in UploadPartCopy: first pass (not pretty but it compiles) 2022-04-19 12:50:36 +02:00
withinboredom a4f9f19ac3 remove size limitation in UploadPartCopy (#280) 
This removes the >1mb s3_copy restriction.

This restriction doesn't seem to be documented anywhere (I could be wrong). It also causes some software to fail (such as #248).

Co-authored-by: Rob Landers <landers.robert@gmail.com>
Reviewed-on: Deuxfleurs/garage#280
Co-authored-by: withinboredom <landers.robert@gmail.com>
Co-committed-by: withinboredom <landers.robert@gmail.com>
 2022-04-19 12:49:43 +02:00
Baptiste Jonglez 47e57518ec Add documentation on running Kopia with Garage 2022-04-10 13:04:07 +02:00
Alex dffcd9f4b1
update Cargo.nix 2022-04-08 14:35:09 +02:00
Alex 5d404dcd54
Add missing opentelemetry features 2022-04-08 14:21:04 +02:00
Quentin 62f0715abe Add/Fix OpenTelemetry 2022-04-07 16:12:35 +02:00
Quentin 7e1ac51b58 Add files to quickly test k8s 2022-04-07 16:12:35 +02:00
Alex 94f1e48fff Update to netapp 0.4.2 (a tiny fix) 2022-04-07 11:50:03 +02:00
Alex cb5836d53c Bring maximum exponential backoff time down from 16h to 1h 2022-04-07 11:49:29 +02:00
Quentin 8e3ee82c3e Be clearer on what upgrades are (not) supported 2022-04-06 21:45:59 +02:00
Quentin a122a8cb46 Add an "upgrading" section, add a guide for 0.7 2022-04-05 10:08:31 +02:00
Quentin 9fd8ec1dee Add documentation for winscp+sftpgo 2022-03-31 10:25:56 +02:00
Alex 0091002ef2
New replication modes and their documentation 2022-03-28 16:26:04 +02:00
Alex 8f9cf3a5d1
fix a clippy lint 2022-03-28 15:48:55 +02:00
Alex 913f7754bb
Add blocks in errored state to garage stats 2022-03-28 15:47:23 +02:00
Alex 42dde54126
Log admin GET requests at debug level instead of info 
to reduce noise in logs
 2022-03-28 15:46:52 +02:00
Alex dca2ffdf91
document administrative options 2022-03-28 12:26:08 +02:00
Quentin 0cf4efac89 Compile kuberetes-discovery only when release=true 2022-03-24 16:57:43 +01:00
Alex 9d0ed78887 Add feature flag for Kubernetes discovery 2022-03-24 16:57:43 +01:00
Alex 509d256c58
Make layout optimization work in relative terms 2022-03-24 15:27:14 +01:00
Alex 2814d41842
Allow garage layout assign to assign to several nodes at once 2022-03-24 15:27:13 +01:00
Alex 7e0e2ffda2
Slight change and add comment to layout assignation algo 2022-03-24 15:27:13 +01:00
Alex 413ab0eaed
Small change to partition assignation algorithm 
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
 2022-03-24 15:27:10 +01:00
Alex 43945234ae
Add missing src/block to toplevel cargo.toml 2022-03-23 10:26:10 +01:00
Alex 3dc9214172
Add lots of comments on how the resync queue works 
(I don't really want to change/refactor that code though)
 2022-03-23 10:25:39 +01:00
Alex 077dd1cde9
Clippy 2022-03-23 10:25:39 +01:00