* 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.
After empirically testing HardenedBSD[[0]], which has a total blob size of
42GiB, and its largest checkout is 1.26GiB (using `git-sizer`[[1]]), it was
found that letting the background process fetch the repository with a timeout of
1 hour is enough (a very generous estimate).
This deemed sufficient, since cases smaller than this will report back that they
are done before this time. For cases larger than this, more research will be
needed.
[0]: https://git.hardenedbsd.org/hardenedbsd/HardenedBSD
[1]: https://github.com/github/git-sizer
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
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
Emit the `UploadPack` events from the `upload_pack` method.
A wrapper type, `Reporter`, is introduced for implementing a `Write` instance
that will parse the given bytes as `gix_protocol::RemoteProgress`, if possible,
and emit it via the `Emitter`, and then write the bytes to the underlying
writer. This allows any subscribers to see the progress of an upload-pack, i.e.
`Compressing objects`, `Counting object`, `Enumerating objects`.
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
Instead of using `DEFAULT_CHANNEL_TIMEOUT`, the timeout is dynamically set
per-fetch by the caller.
This passed via the `Io::Fetch` variant -- when initiating a fetch, and the
`Control::Open` variant when responding to a fetch.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Instead of resetting the number of attempts on connection, reset it when
the connection is stable, ie. after some time has passed.
This prevents connection retries from happening in succession when a
peer is disconnected during the initial handshake, as is the case with
invalid subscribe timestamps.
If our inventory hasn't updated, don't issue a new inventory
announcement, simply use the previous message.
This avoids identical inventories propagating over the network and using
up resources.
Relay now has three values: "always", "never" and "auto".
The first two operate like the previous `true`/`false`. The
new (default) value turns relaying on for nodes with public (external)
addresses and off for nodes without. This should reduce redundant traffic on
the network, that was causing the rate limiters to trigger.
Many (most?) system clocks are not monotonic, and even though we're
getting a `LocalTime`, which *is* monotonic when using `now()`, it is
constructed from a `SystemTime` which isn't.
* Try to use constants instead of strings
* Move crypto seed override out of radicle-crypto
* Use GIT_COMMITTER_DATE for commit overrides
* Use RAD_LOCAL_TIME as general time override
* Allow variables to be used in release mode
There are rare cases where ref announcements may be sent in close
succession, and the current clock time is re-used. This will cause the
second (newer) announcement to be ignored by peers.
We add a `timestamp` method that checks if the timestamp is re-used, and
increments it if so, ensuring that we always use a fresh one.
Since a user can force a fetch of a private repository without any
announcement being involved, we update the routing table if the fetch
completes successfully, with the remote node.
When a `Patch` or `Issue` is entirely removed from the Git repository,
then there is no update to be made -- instead it should also be
removed from the cache.
This covers the case where the original author of the COB deletes the
COB.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
cloudhead
Fintan Halpenny
Alexis Sellier
Dr Maxim Orlovsky