Resave configuration if identity.json did not exist. This would remove
identity from service.json
License: MIT
Signed-off-by: Kishan Mohanbhai Sagathiya <kishansagathiya@gmail.com>
The IPFS pin/update endpoint takes two arguments and usually
unpins the first and pins the second. It is a bit more efficient
to do it in a single operation than two separate ones.
This will make the proxy endpoint hijack pin/update requests.
First, the FROM pin is fetched from the state. If present, we
set the options (replication factors, actual allocations) from
that pin to the new one. Then we pin the TO item and proceed
to unpin the FROM item when `unpin` is not false.
We need to support path resolving, just like IPFS, therefore
it was necessary to expose IPFSResolve() via RPC.
Currently `curl -X GET http://localhost:9094/allocations` results in an
empty array, because no filter is provided. Solution to this would be
either 1) to consider filter as all if no filter is provided by the user
or 2) to make the `filter` parameter mandatory and reply with BadRequest
if no filter is provided
This commit makes the default filter as all
This adds a new "crdt" consensus component using go-ds-crdt.
This implies several refactors to fully make cluster consensus-component
independent:
* Delete mapstate and fully adopt dsstate (after people have migrated).
* Return errors from state methods rather than ignoring them.
* Add a new "datastore" modules so that we can configure datastores in the
main configuration like other components.
* Let the consensus components fully define the "state.State". Thus, they do
not receive the state, they receive the storage where we put the state (a
go-datastore).
* Allow to customize how the monitor component obtains Peers() (the current
peerset), including avoiding using the current peerset. At the moment the
crdt consensus uses the monitoring component to define the current peerset.
Therefore the monitor component cannot rely on the consensus component to
produce a peerset.
* Re-factor/re-implementation of "ipfs-cluster-service state"
operations. Includes the dissapearance of the "migrate" one.
The CRDT consensus component defines creates a crdt-datastore (with ipfs-lite)
and uses it to intitialize a dssate. Thus the crdt-store is elegantly
wrapped. Any modifications to the state get automatically replicated to other
peers. We store all the CRDT DAG blocks in the local datastore.
The consensus components only expose a ReadOnly state, as any modifications to
the shared state should happen through them.
DHT and PubSub facilities must now be created outside of Cluster and passed in
so they can be re-used by different components.
