There might be situation when context canceled earlier than traverser move to another part of the nodes.
To avoid this, need to wait for the result from concurrent put at each traverser iteration.
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
* `GetChainID` from `frostfs-api-go/v2` does not handler nil-pointer
response body that leads to the panic after its call.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
* Methods `Head`, `Get`, `GetRangeHash` should no longer use APE pre-checks
as that leads only to incorrect rule chain processing for requests:
1. Immediate return with `NoRuleFound` may be unexpected as some `Allow`
rule is actually defined but can't be matched yet as it gets no object
attributes;
2. Immdediate return with `Allow` may be incorrect as some `Deny` rule
is actually defined but can't bet matched yet as it gets no object
attirbutes;
3. Pre-check breaks compatibility for converted EACL-tables.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
getSvc may change the values of some fields, so Head will affect Delete
or Put. In this case, the change is necessary so that the session token
is stored in the tombstone object (EC assemble calls `ForgetTokens`).
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
Now EC objects assembling is performed concurrently.
Also fixed issue with an error in case of getting
EC object via non-container node.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
Previously we used pointer, this could have worked,
because most of the time, the netmap is cached.
This didn't work, however, because `lastNm` field was always nil.
Rework the mechanism completely:
1. Use epoch to track netmap versions, as it it simpler and
is unrelated to the TTL of an underlying cache.
2. Fix a bug where the epoch could change while mutex was unlocked.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
* Make session token expired at `current_epoch + 1` but
not at `current_epoch` when it's still valid.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
* Refactor object and tree service - they should instantiate
chain router cheking the bearer token. If there are no bearer
token rules, then defaul chain router is used.
* Fix unit-tests.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
* `getStreamBasicChecker` must define `containerOwner` for backward checks,
otherwise bearer token cannot be validated for the token issuer.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
