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path: root/src/api/admin/cluster.rs
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* Merge commit 'ec12d6c' into nextAlex Auvolat2022-12-111-6/+8
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| * Fix HTTP return codeAlex Auvolat2022-11-081-1/+1
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| * Return more info when layout's .check() fails, fix compilation, fix testAlex Auvolat2022-11-081-5/+2
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| * Style improvementsAlex Auvolat2022-11-071-3/+3
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| * Merge branch 'main' into optimal-layoutAlex Auvolat2022-11-071-3/+3
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| * | cargo fmtMendes2022-10-101-4/+4
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| * | modifications in several files to :Mendes2022-10-051-1/+6
| | | | | | | | | | | | | | | | | | - have consistent error return types - store the zone redundancy in a Lww - print the error and message in the CLI (TODO: for the server Api, should msg be returned in the body response?)
* | | simplifyadmin-health-apiAlex Auvolat2022-12-111-8/+1
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* | | Always return 200 OK on /v0/health, reinstate admin api doc as draft and ↵Alex Auvolat2022-12-111-6/+1
| | | | | | | | | | | | complete it
* | | Separate /health (simple text answer) and /v0/health (full json answer, ↵Alex Auvolat2022-12-051-0/+17
| |/ |/| | | | | authenticated)
* | Use status code 204 No Content for empty responsesTobias Krischer2022-10-171-3/+3
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* Move version back into utilimprove-depsAlex Auvolat2022-09-071-2/+2
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* Report build features in garage --helpAlex Auvolat2022-09-071-0/+2
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* Move GIT_VERSION injection later in build chain to reduce build timesAlex Auvolat2022-09-071-1/+1
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* Abstract database behind generic interface and implement alternative drivers ↵Alex2022-06-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (#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>
* Fix Content-Type headers for {admin,k2v} errors and admin responsesfix/admin-api-content-typeAlex Auvolat2022-05-251-14/+5
| | | | Fix #315
* First version of admin API (#298)Alex2022-05-241-0/+198
**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>
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