When we do `satellite run api --placement '...'`, the placement rules are not parsed well.
The problem is based on `viper.AllSettings()`, and the main logic is sg. like this (from a new unit test):
```
r := ConfigurablePlacementRule{}
err := r.Set(p)
require.NoError(t, err)
serialized := r.String()
r2 := ConfigurablePlacementRule{}
err = r2.Set(serialized)
require.NoError(t, err)
require.Equal(t, p, r2.String())
```
All settings evaluates the placement rules in `ConfigurablePlacementRules` and stores the string representation.
The problem is that we don't have proper `String()` implementation (it prints out the structs instead of the original definition.
There are two main solutions for this problem:
1. We can fix the `String()`. When we parse a placement rule, the `String()` method should print out the original definition
2. We can switch to use pure string as configuration parameter, and parse the rules only when required.
I feel that 1 is error prone, we can do it (and in this patch I added a lot of `String()` implementations, but it's hard to be sure that our `String()` logic is inline with the parsing logic.
Therefore I decided to make the configuration value of the placements a string (or a wrapper around string).
That's the main reason why this patch seems to be big, as I updated all the usages.
But the main part is in beginning of the `placement.go` (configuration parsing is not a pflag.Value implementation any more, but a separated step).
And `filter.go`, (a few more String implementation for filters.
https://github.com/storj/storj/issues/6248
Change-Id: I47c762d3514342b76a2e85683b1c891502a0756a
as GetParticipatingNodes and GetNodes, respectively.
We now want these functions to include offline and suspended nodes as
well, so that we can force immediate repair when pieces are out of
placement or in excluded countries. With that change, the old names no
longer made sense.
Change-Id: Icbcbad43dbde0ca8cbc80a4d17a896bb89b078b7
placement.AllowedCountry is the old way to specify placement, with the new approach we can use a more generic (dynamic method), which can check full node information instead of just the country code.
The 90% of this patch is just search and replace:
* we need to use NodeFilters instead of placement.AllowedCountry
* which means, we need an initialized PlacementRules available everywhere
* which means we need to configure the placement rules
The remaining 10% is the placement.go, where we introduced a new type of configuration (lightweight expression language) to define any kind of placement without code change.
Change-Id: Ie644b0b1840871b0e6bbcf80c6b50a947503d7df
All the files in uploadselection are (in fact) related to generic node selection, and used not only for upload,
but for download, repair, etc...
Change-Id: Ie4098318a6f8f0bbf672d432761e87047d3762ab
ReliabilityCache will be now using refactored overlay Reliable method.
This method will provide more info about nodes (e.g. country code) and
with this we are able to add two dedicated methods to classify pieces:
* OutOfPlacementPieces
* PiecesNodesLastNetsInOrder
With those new method we will fix issue where offline but reliable node
won't be checked for clumped pieces and off placement pieces.
https://github.com/storj/storj/issues/5998
Change-Id: I9ffbed9f07f4881c9db3bd0e5f0412f1a418dd82
Currently we are using Reliable to get missing pieces for repair
checker. The issue is that now checker is looking at more things than
just missing pieces (clumped/off, placement pieces) and using only node
ID is not enough. We have issue where we are skipping offline nodes from
clumped and off placement pieces check.
Reliable was refactored to get data (e.g. country, lastNet) about all
reliable nodes. List is split into online and offline. This data will be
cached for quick use by repair checker. It will be also possible to
check nodes metadata like country code or lastNet.
We are also slowly moving `RepairExcludedCountryCodes` config from
overlay to repair which makes more sens for it.
This this first part of changes.
https://github.com/storj/storj/issues/5998
Change-Id: If534342488c0e440affc2894a8fbda6507b8959d
It was surprising that `satellite auditor` complained about SMTP mail settings, even if it's not supposed to sending any mail.
Looks like we can remove the mail service dependency, as it's not a hard requirement for overlay.Service.
Change-Id: I29a52eeff3f967ddb2d74a09458dc0ee2f051bd7
Add nodeevents.DB to satellite overlay service so we can insert node
events into the nodeevents DB.
Change-Id: I642c0ccc9941ecdb08cb22d5c8cf701959a55156
We want to send emails to SNOs. Node status changes go through the
overlay service, so it's a good place to add the mail service.
Add the mailservice.Service, satellite address, and satellite name to
overlay service. Also add feature flag --overlay.send-node-emails
Change-Id: I3bd2cb3bf22f9724954ce2374f8b651b902b3a24
metabase has become a central concept and it's more suitable for it to
be directly nested under satellite rather than being part of metainfo.
metainfo is going to be the "endpoint" logic for handling requests.
Change-Id: I53770d6761ac1e9a1283b5aa68f471b21e784198
Query nodes table using AS OF SYSTEM TIME '-10s' (by default) when on CRDB to alleviate contention on the nodes table and minimize CRDB retries. Queries for standard uploads are already cached, and node lookups for graceful exit uploads has retry logic so it isn't necessary for the nodes returned to be current.
* Added batch update stats for recordAuditSuccessStatus
* Added batch update stats to recordAuditFailStatus
* added configurable batch size
* build individual update/delete statements so the statements can be batched into 1 call to the DB
* notified #config-changes channel and ran make update-satellite-config-lock
* updated tests to use batch update stats
* rename pkg/linksharing to linksharing
* rename pkg/httpserver to linksharing/httpserver
* rename pkg/eestream to uplink/eestream
* rename pkg/stream to uplink/stream
* rename pkg/metainfo/kvmetainfo to uplink/metainfo/kvmetainfo
* rename pkg/auth/signing to pkg/signing
* rename pkg/storage to uplink/storage
* rename pkg/accounting to satellite/accounting
* rename pkg/audit to satellite/audit
* rename pkg/certdb to satellite/certdb
* rename pkg/discovery to satellite/discovery
* rename pkg/overlay to satellite/overlay
* rename pkg/datarepair to satellite/repair
