This straigthens some mistakes with the outputs of the /add endpoints.
Currently, we had exactly the same output format which:
* was not exactly the ipfs API output format but was sort of similar
* made some weird concessions to be compatible (like having a string-type "size")
* was not aligned with Cluster API conventions (lowercase keys)
This corrects all this:
* The Cluster API /add output format now uses the right types and lowercase keys.
* `Hash` is now `Cid`, because the field carries a Cid.
* We copy error handling with request trailers from IPFS, and avoid carrying the
errors in the output objects.
* The proxy now returns exactly the types as ipfs would
* We add the X-Chunked-Output: 1 header, which is custom and redundant, but
otherwise breaks js-ipfs-api integrations with the /add endpoint.
License: MIT
Signed-off-by: Hector Sanjuan <code@hector.link>
See discussion in https://github.com/ipfs/go-ipfs/issues/5168
We cannot stream responses with keep-alives enabled.
I prefer this to not be a client feature, as otherwise users might end up
shooting themselves in the foot.
Note, the price is a corrupted request body which gets added
normally and gives wrong hashes!
License: MIT
Signed-off-by: Hector Sanjuan <code@hector.link>
No more hacks around /add. This uses the local adder when hijacking /add.
It supports the parameters and works pretty well with the ipfs CLI, showing
progress and everything.
License: MIT
Signed-off-by: Hector Sanjuan <code@hector.link>
tests cover local and sharded adds of files
ipfs mock and ipfs block put/get calls cleaned up
License: MIT
Signed-off-by: Wyatt Daviau <wdaviau@cs.stanford.edu>
4 PinTypes specify how CID is pinned
Changes to Pin and Unpin to handle different PinTypes
Tests for different PinTypes
Migration for new state format using new Pin datastructures
Visibility of the PinTypes used internally limited by default
License: MIT
Signed-off-by: Wyatt Daviau <wdaviau@cs.stanford.edu>
to the ipfscluster.IPFSConnector interface and then
to the implementation of that interface in ipfsconn/ipfshttp.
This allows calls from MapPinTracker to cancel requests made
to the local IPFS node.
License: MIT
Signed-off-by: Adrian Lanzafame <adrianlanzafame92@gmail.com>
The extractCid function was added to enable the extraction of
a cid argument from either the url path or query string.
This puts the proxy behaviour on par with the current IPFS API.
The function does rely on the fact that ipfs-cluster doesn't
intercept any command that has more than one subcommand.
If that changes, this function will have to be updated.
License: MIT
Signed-off-by: Adrian Lanzafame <adrianlanzafame92@gmail.com>
This fixes#326. It adds a new `pin_method` configuration option to the
`ipfshttp` component allows to configure it to perform `refs -r <cid>` before
the `pin/add` call. By fetching content before pinning, we don't have
a global lock in place, and we can have several pin-requests to
ipfs in parallel.
It also adds a `concurrent_pins` option to the pin tracker, which
launches more pin workers so it can potentially trigger more pins at
the same time. This is a minimal intervention in the pintracker as #308
is still pending.
Documentation for the configuration file has been updated.
License: MIT
Signed-off-by: Hector Sanjuan <code@hector.link>
Added go tests
Refactored cluster connect graph to new file
Refactored dot file printing to new repo
Fixed code climate issues
Added sharness test
License: MIT
Signed-off-by: Wyatt Daviau <wdaviau@cs.stanford.edu>
Up to now, we hardcoded progress to "false" in the proxy, regardless
of what the original request said. We now leave it as it is, and
just ignore any progress updates when processing the response.
Since the response is buffered and sent back all together, they are
still useless, but at least the clients (ipfs cli) won't show a 0%
progress bar when successfully adding a file.
License: MIT
Signed-off-by: Hector Sanjuan <hector@protocol.ai>
The following commit reimplements ipfs-cluster configuration under
the following premises:
* Each component is initialized with a configuration object
defined by its module
* Each component decides how the JSON representation of its
configuration looks like
* Each component parses and validates its own configuration
* Each component exposes its own defaults
* Component configurations are make the sections of a
central JSON configuration file (which replaces the current
JSON format)
* Component configurations implement a common interface
(config.ComponentConfig) with a set of common operations
* The central configuration file is managed by a
config.ConfigManager which:
* Registers ComponentConfigs
* Assigns the correspondent sections from the JSON file to each
component and delegates the parsing
* Delegates the JSON generation for each section
* Can be notified when the configuration is updated and must be
saved to disk
The new service.json would then look as follows:
```json
{
"cluster": {
"id": "QmTVW8NoRxC5wBhV7WtAYtRn7itipEESfozWN5KmXUQnk2",
"private_key": "<...>",
"secret": "00224102ae6aaf94f2606abf69a0e278251ecc1d64815b617ff19d6d2841f786",
"peers": [],
"bootstrap": [],
"leave_on_shutdown": false,
"listen_multiaddress": "/ip4/0.0.0.0/tcp/9096",
"state_sync_interval": "1m0s",
"ipfs_sync_interval": "2m10s",
"replication_factor": -1,
"monitor_ping_interval": "15s"
},
"consensus": {
"raft": {
"heartbeat_timeout": "1s",
"election_timeout": "1s",
"commit_timeout": "50ms",
"max_append_entries": 64,
"trailing_logs": 10240,
"snapshot_interval": "2m0s",
"snapshot_threshold": 8192,
"leader_lease_timeout": "500ms"
}
},
"api": {
"restapi": {
"listen_multiaddress": "/ip4/127.0.0.1/tcp/9094",
"read_timeout": "30s",
"read_header_timeout": "5s",
"write_timeout": "1m0s",
"idle_timeout": "2m0s"
}
},
"ipfs_connector": {
"ipfshttp": {
"proxy_listen_multiaddress": "/ip4/127.0.0.1/tcp/9095",
"node_multiaddress": "/ip4/127.0.0.1/tcp/5001",
"connect_swarms_delay": "7s",
"proxy_read_timeout": "10m0s",
"proxy_read_header_timeout": "5s",
"proxy_write_timeout": "10m0s",
"proxy_idle_timeout": "1m0s"
}
},
"monitor": {
"monbasic": {
"check_interval": "15s"
}
},
"informer": {
"disk": {
"metric_ttl": "30s",
"metric_type": "freespace"
},
"numpin": {
"metric_ttl": "10s"
}
}
}
```
This new format aims to be easily extensible per component. As such,
it already surfaces quite a few new options which were hardcoded
before.
Additionally, since Go API have changed, some redundant methods have been
removed and small refactoring has happened to take advantage of the new
way.
License: MIT
Signed-off-by: Hector Sanjuan <hector@protocol.ai>
I have updated API endpoints to be /allocations rather than /pinlinst
It's more self-explanatory.
License: MIT
Signed-off-by: Hector Sanjuan <hector@protocol.ai>
The disk informer uses "ipfs repo stat" to fetch the RepoSize value and
uses it as a metric.
The numpinalloc allocator is now a generalized ascendalloc which
sorts metrics in ascending order and return the ones with lowest
values.
License: MIT
Signed-off-by: Hector Sanjuan <hector@protocol.ai>
