This change allows for files (blobs) to be embedded into COB entries.
This allows for things like image attachments in issue comments for example.
For now, we only enable this in the `issue` COB.
The way it works is that relevant COB actions carry metadata about which
files are attached to them; and we store those files as blobs inside the
COB entry's *tree* object, under an `embeds/` folder.
The `Embed<T>` type is used for the above, and either carries actual
content, or carries a content-id. Retrieving the actual content is as
simple as asking the repository for a blob with that content-id.
As a possible future extension, MIME types could be stored alongside the
files in a "metadata" file. This could help clients display the content
appropriately.
This adds functionality so that on `rad sync` and `rad clone`, we
connect to known seeds if necessary, before attempting to fetch.
In passing, some related changes were made:
* The `rad sync` command's arguments were reworked:
`--replicas <count>` can be used to specify a replica count when
fetching
* The `rad patch` command no longer has a `--fetch` option
* It's now possible to tell the node not to automatically connect to
peers in the background
* `AddressBook` is being used underneath `Seeds` to allow for shuffled
iteration
Only return once the connection is established or failed.
It's still not perfect, as several failure scenarios are not handled,
but it's an improvement.
This new trait is used when only signing refs is needed, and not general
write access to a repository.
We also implement `ReadRepository` and `SignRepository` for
`DraftStore`.
This is a fairly substantial change, which adds a new configuration file
to the user's `$RAD_HOME` that includes node configuration, including
the alias, and also makes node aliases required.
When running `rad auth`, the user is now prompted for an alias, which
defaults to `$USER`.
When running `rad self`, the alias is now shown.
If the user runs radicle without a config file, the defaults are loaded,
and `$USER` is used as the alias.
* Add `--home` flag
* Organize the information better
Now looks like this:
DID did🔑z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi
└╴Node ID (NID) z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi
SSH running (823)
├╴Key (hash) SHA256:UIedaL6Cxm6OUErh9GQUzzglSk7VpQlVTI1TAFB/HWA
└╴Key (full) ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHahWSBEpuT1ESZbynOmBNkLBSnR32Ar4woZqSV2YNH1
Home [..]
├╴Storage [..]/storage
├╴Keys [..]/keys
└╴Node [..]/node
For the purposes of debugging running nodes, it's useful to know which
threads are doing what. This allows tools like `htop` to reveal which
threads are running.
We consolidate the setup done by `rad checkout`, `rad clone` and `rad
remote add`, so that they all check for node aliases, and are all
capable of setting up tracking branches etc.
Most of the test flakiness was caused by the git-daemon not being able
to bind to a port. It seems like using an RNG was not a good enough
solution.
After this change, tests seem to be passing without issue.
With this change, we not only verify the signed refs before
the repository "transfer", but also validate that all refs in the
repo are signed and there is no discrepancy with the signed refs
file.
To improve the reliability and flexibility of the protocol, we introduce
multiplexing over peer connections. This involves a new `Frame` type
that carries a stream-id and payload.
Three stream types are made available:
1. Control
2. Gossip
3. Git
This change brings the following improvements:
* Removed need to queue fetch requests
* Removed need to queue gossip messages
* Removed need for `Fetch` and `FetchOk` messages
* Service doesn't need to know about inbound fetches
* Removed one round-trip for fetch negotiation
* Removed special `done` git packet
* Removed session logic and state around Git/Fetch protocols
* Removed code around upgrading/downgrading transport
* Worker in responder mode is able to process any number of fetches
* Connections support any number of concurrent fetches
We had to introduce a few extra things however to make it all work:
* A `VarInt` type for variable-length integers, since we want the frames
to be lightweight.
* A custom "tunnel" implementation, since we couldn't use the existing
one anymore.
Overall the change removes more complexity than it adds, while improving
the protocol along the way.
To ensure the behaviour of ignoring references that are owned by the
local peer a test case is added.
The case has two peers: alice and bob, where alice creates a new
repository. bob fetches to be up-to-date with alice. alice, in turn,
creates an issue and fetches from bob -- which should be successful.
If the refspec:
^refs/namespaces/<alice>/*
was not in place, her fetch from bob would fail since the signed
references would not be a fast-forward.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
The `routes_to` function can loop infinitely during test.
To prevent this from happening a number of tries variable is added. It
checks that the number of tries does not exceed 30, which gives the
function about 3 seconds to complete -- due to the call to
`thread::sleep` using 100ms.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
If a path was passed to `Home` in non-canonical form it would not use
the right path for any initialisation or use.
The aim is to use the `canonicalize` function for paths. However, this
may return an error if none of the paths exist. To ensure that the
path exists the `new` constructor for `Home` creates the directory and
canonicalizes the path.
Since `new` now initialises the home directory, it would be useful if
it also initialised all the necessary subdirectories -- which removes
the need for the `init` method.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
The last commit of a newly cloned repository should remain untouched by
making `Node::project()` use a repository fixture instead of a randomly
generated one.
Signed-off-by: Slack Coder <slackcoder@server.ky>
cloudhead
Alexis Sellier
xphoniex
Alexis Sellier
Fintan Halpenny
Slack Coder