Add the `rad unblock` command for reversing the effect of blocking an NID or RID.
In both cases, the entry is removed from the DB, if the policy was set to block
-- otherwise it is a no-op.
This adds an option to `rad init` to initialize a working copy with
an existing radicle repository in storage:
rad init --existing <rid>
This sets up the remote(s) and configures the repo for you.
The patch creation flow would be partially interrupted when creating a
patch via a detached HEAD state. The creation of an upstream branch
would fail since there is no branch to set an upstream for. It would
result in the following error:
✓ Patch 6035d2f582afbe01ff23ea87528ae523d76875b6 opened
To rad://z42hL2jL4XNk6K8oHQaSWfMgCL7ji/z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi
! [remote rejected] HEAD -> refs/patches (git: reference 'HEAD' is neither a local nor a remote branch.; class=Invalid (3))
error: failed to push some refs to 'rad://z42hL2jL4XNk6K8oHQaSWfMgCL7ji/z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi'
To fix this, the reference that's resolved is checked to see if it a
local branch. If not, it will return early.
The behaviour is tested in the `rad-patch-detached-head` example.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
- Remove the `name` field as it is not required in the new design.
- Rename `imageUrl` to `bannerUrl` to hint users that it's going to be
used as a header image.
- Add a new field `avatarUrl` so node operators can customize their
node further.
Remove the old `quorum` function in favour of using the newly introduced
`Canonical` code. Port over the tests to use the `Canonical` type. The change is
minimised by introducing a helper function called `quorum` in the test module
that acts like the old function.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Introduces a type, `Canonical`, to make manipulating and calculating canonical
reference quorum's easier.
The idea is that the type can be constructed by providing a set of delegates and
the reference name for which the calculations are referencing. It can construct
the set of tips and can output the quourum.
It provides a shortcut for constructing the `default_branch` set of tips.
It also provides some extra methods for helping in quorum calculations that will
be used within the remote helper code.
Note that this does not yet replace the `quorum` function in the `git` module --
this is to help minimise the review of this commit.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
When calculating a quorum there was a case where two heads that were equal would
result in double-counting, allowing the quorum to pass a threshold higher than
the expected votes.
To prevent this, each head is immediately counted as a direct vote. Then, when
comparing the head to the rest of the set, if they are equal that iteration
would be skipped. This is because the merge base of two equal commits is that
commit, resulting in the double-counting.
Note that the `skip` can also skip the current head, so `i + 1` is used.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
1. Adds a user-agent string to the node announcement. This lets us keep
track of what software version everyone is running. Especially useful
to see what percentage of the network has upgraded to a new release.
For old nodes, this defaults to the string `/radicle/`.
The user agent format is roughly based on BIP 0014.
2. Advertize protocol version in node announcement.
By advertizing the protocol version, nodes can decide to only connect to
peers with a compatible version. The default and current version is `1`.
We bundle these two changes as they both modify the node announcement
and node database.
3. Swap the order of the fields in announcements to make the message
extensible.
This prevents potential memory leaks. We also ensure that sends fail
instead of blocking, in case the channels are full.
Additionally, we add some metrics to report on channel size.
Previously, our advertized inventory was not always correct: when we
stopped seeding a repository, it was still advertised as part of our
inventory until node restart, because the `Storage` type doesn't have
access to seeding policies.
In this change, we remove the concept of inventory from `Storage` and
make the authoritative place for it the routing table in our database.
To make this work, we have to add our node to the database on profile
creation, to not violate the foreign key constraint on the routing
table. Hence, the tests are changed to include our alias which is now
always available.
This is a change to the `config.json` file which removes certain options
that are best not touched and changes some options to make them easier
to work with.
1. We change the default journaling mode to "wal" and remove the config
option.
2. We remove the option to set the peer connection "target", as it's not
a good idea to set this to a different value, as it affects the
network.
3. We combine seeding policy & scope, since there's no need to set the
scope when the policy is "block". In that case, we always want to
block "all" remotes. The new policy configuration has the following
schema:
{ seedingPolicy: { default: "block" | "allow", scope?: "all" | "followed" } }
The "scope" key is not used when "default" is set to "block".
4. We add an `extra` field to the node config for options that are not
recognized. We use this to warn the user.
We use the *staggered broadcast* technique when relaying gossip messages
to reduce message amplification. In our basic simulation, it brings
amplification down from 3.5 to 1.5.
The idea is simply to accumulate gossip messages and relay them after a fixed
interval of time. This has two effects:
1) Old messages that haven't been sent yet are replaced by newer ones,
so only one message is sent after the delay.
2) Because nodes have their own intervals, messages are not all sent at
the same time, which reduces the chance of messages crossing paths.
For now we only turn this on for inventory messages, since this is the
least likely to be noticed by users, and also the most problematic
currently.
On FreeBSD systems, the file limits are of type `i64` in comparison to
`u64` on Linux systems.
Also fix `rad web` command name on Windows and FreeBSD.
Co-authored-by: cloudhead <cloudhead@radicle.xyz>
Co-authored-by: Shawn Webb <shawn.webb@hardenedbsd.org>
Introduce an `UploadPack` type for keeping track of relevant data from
upload-pack events and displaying progress to the terminal.
It keeps track of the number of remotes that are being uploaded to as well as
the throughput of transmitted data.
The `Progress` events are logged rather than being displayed since they don't
provide any useful details to the user.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Breaking change: when writing to the node socket, command names should
be specified via the `"command"` field instead of the `"type"` field.
This was changed to be more readable.
* Remove `rad sync --force` flag
* Remove `rad clone --private` flag
These flags are no longer necessary. Simplify specifying which seed
to fetch from with `--seed` is enough.
*Breaking change* The `tor` configuration field is no longer
supported. Users must remove that field from their config.
Allows for a mixed mode, where regular addresses bypass the Tor proxy,
while onion addresses go through it.
When `onion.mode` is set to "forward", Tor connections are fowarded to
the global proxy, and if it isn't set, to the OS's DNS resolution.
For mixed mode, a global proxy simply isn't set, so that IP/DNS is not
proxied.
The previous banning implementation didn't work, since it included port
numbers in the address value.
Here, we keep a separate table with (node, ip) pairs and update this
table when a node connects or is banned.
The timeout for a `UnixStream` will interrupt a `read` even when more data is
available. The preference would be that the timeout applies to each read, where
the timeout is reset again once a read is successful. This better supports
streaming semantics expected for the `Handle::subscribe` method.
To achieve this, the `LineIter` type holds the `UnixStream` and timeout
`Duration`. The `Iterator` implementation can then use `read_line` to progress
the stream one line at a time, and the timeout only applies to each read.
Co-authored-by: Alexis Sellier <alexis@radicle.xyz>
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Add a variant for upload-pack events to allow reporting from the upload-pack
process.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Move the events Emitter to the `radicle::node::events` module to allow it to be
used outside of `radicle-node`.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
cloudhead
Fintan Halpenny
Rūdolfs Ošiņš
Alexis Sellier
Lorenz Leutgeb