Wire up the `radicle-fetch` crate to the fetch logic in the
`radicle-node` worker.
Any required traits for storage, identity, tracking, and transport
used by `radicle-fetch`.
The worker adds a new module to run the `git upload-pack` process and
pipes the `stdout`/`stdin` to the respective channels.
The `Worker` type required adding a `FetchConfig` to easily allow the
configuration of fetches and passing the signer and tracking store
location through to the fetch `Handle`.
The channels code is adapted to have a new writer that always flushes
when a call to `write_all` is made. This is necessary since the
Gitoxide code never calls `flush`, and so it will hang since no data
is sent until `flush` is called.
Since `UserInfo` is used to set up a newly cloned repository, this
changed some of the SHA1 hashes output in the CLI test examples. It
was also necessary to update the CLI's clone code to be deterministic
in its output for tests.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
The `radicle-fetch` crate introduces a method for fetching from a
server using Git protocol V2, which provides the implementation
control over performing a sequence of fetches and validation over
domain data.
The protocol is built on top of the suite of Gitoxide crates[[0]]. It
builds wrappers on top of Gitoxide's refdb, odb, and transport layers
-- as well as taking the ls-refs and fetch code straight from the code
base to simplify for the needs of this crate.
[0]: https://github.com/Byron/gitoxide
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Introduces a new COB type to store repository identity documents.
The reason for this change is to:
1. Simplify the code, as the identity document logic resembled a COB,
yet it had custom logic. This allows existing COB code to be used for
identities.
2. Make identity document update logic more flexible, since COB actions
can be added in the future.
3. Re-purpose existing tools around COBs to work on identities, eg. `rad
cob`.
4. Unify the concept of an identity change proposal, with regular identity
changes. This means we can remove the `id.proposal` COB in favor of
using the `id` COB itself.
Notes
-----
* Each repository has one Identity COB.
* The `Proposal` COB has been repurposed into the `Identity` COB.
* Identity documents are stored as *embeds* inside the Identity COB
actions.
* The action that contains new document versions is called `revision`,
just like the Patches COB.
* The namespaced `rad/id` ref is a symbolic reference to that Identity
COB.
* The canonical `rad/id` ref is a direct reference to the commit in the
Identity COB that contains the latest *accepted* revision of the
document.
* All commands for managing identities have been folded into `rad id`.
Hence `rad delegate` and `rad edit` are removed.
* The concept of "rebasing" an identity document is gone.
* The `rad id` output has been updated to match the style of other
commands.
* When a revision has enough signatures, it is automatically adopted as
the current identity, there is no longer the need for a "commit"
action.
* When an identity revision is proposed, and the current identity has a
threshold of `1`, that identity is automatically accepted due to the
above point.
* The idea of "verifying a peer's identity branch" no longer applies, as
COBs cannot be verified one history at a time.
* Since the root commit of the Identity COB does not have a "Resource"
to point to (it would have to point to itself, which is impossible),
we've made the resource id optional for COBs.
This commit introduces the `FileStats` struct, that adds the insertions
and deletions for each file to `DiffContent`.
Signed-off-by: Sebastian Martinez <me@sebastinez.dev>
When `EDITOR` or `VISUAL` are not set, we fallback to the most common
editors. It turns out many users don't have these variables set.
We also check if an editor has been configured with `git`.
Add `deny.toml` with a few exceptions, and update certain dependencies
to get rid of duplicates.
Running `cargo deny check` will yield some warnings still, but no
errors.
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 improves response time of:
- GET /api/v1/projects/<RID>/tree/<OID>/ from 205.71ms down to 376.4µs
- GET /api/v1/projects/<RID>/tree/<OID>/.nix from 111.06ms down to 351.70µs
Signed-off-by: xphoniex <dj.2dixx@gmail.com>
This commit addresses a workaround previously implemented to
include the SQLite library bundled inside the binary.
The upstream have successfully merged the patch that implements this
solution [1], allowing us to safely incorporate it
into our codebase.
[1] Link to the merged patch: https://github.com/stainless-steel/sqlite/pull/71/files
Fixes: 431a389944
Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Instead of asking for the passphrase in `radicle-node`, we expect the
`RAD_PASSPHRASE` env var to be set.
This keeps `radicle-node` simpler and lower level, while the passphrase
prompt is still available via `rad node start`.
The `cyphernet` package has two feature flags that delegate to
underlying crates. These are:
* ed25519 = cyphergraphy/ed25519
* p2p-ed25519 = cypheraddr/p2p-ed25519
When attempting to install binaries, the compiler will result in an
error:
```
error[E0432]: unresolved import `cyphernet::addr::PeerAddr`
--> radicle/src/node.rs:26:9
|
26 | pub use cyphernet::addr::PeerAddr;
| ^^^^^^^^^^^^^^^^^^^^^^^^^ no `PeerAddr` in the root
```
The `PeerAddr` type is only exported when `p2p-ed25519` or
`cypheraddr/p2p-secp256k1` is enabled. The `radicle` crate was using
the `ed25519` flag. Instead, the `p2p-ed25519` flag should be used.
No explanation as to why the previous flag was working could be found,
but is being discussed on Zulip[[0]].
To update the dependencies, a `cargo update` was also excuted to
update the dependencies.
[0]: https://radicle.zulipchat.com/#narrow/stream/369277-heartwood/topic/cyphernet.20dubious.20feature.20flag
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Our build was faking the inclusion of SQLite and dynamically
linking it in the 'radicle' crate and other components.
This patch solves the following error and requires reinstallation
of the `radicle-cli`, `radicle-node`, and, if used, the `radicle-httpd`
```
✗ Sync failed: internal error: malformed database schema (node-policies) - near "strict": syntax error (code 11): malformed database schema (node-policies) - near "strict": syntax error (code 11)
```
Tested-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
This adds the ability to the git-remote-helper to open and update
patches via a `git push` to the magic ref `refs/patches` and
`refs/heads/patches/<patch-id>`.
The main change is that we had to move away from offering the `connect`
capability in the remote helper, to offering `push` and `fetch`
individually.
To get a feel for how this works, see the `rad-patch-via-push.md`
example.
This change updates to the latest radicle-git-ext, which required a
few changes within the radicle family of crates.
One set of changes is that the radicle-git-ext crate subsumes
git-commit, git-trailers, and git-ref-format -- so all those imports
go through radicle-git-ext.
The commit code requires that parent `Oid`s point to commits, which
made some tests fail. One of the reasons for these failures is that
the patch tests used fabricated `Oid`s and so the verification would
fail. This is fixed by allowing the test context code to create
`PatchRequest`s that create valid commits.
The other reason for failure was that the identity `Action` passed an
`Oid` that pointed to a blob. This is fixed by removing that code and
making a note of it in documentation.
The final major change was moving the Refspec type into git-ref-format
and removing the AsRefspecs trait. The trait was not required and
could its usage could be replaced by simpler code.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
By introducing a small limitation: only allowing entries in the change
graph to be addressable, instead of individual operations; we
drastically simplify the CRDT implementation.
There are four advantages:
1. Op ids are just regular SHA-1s
2. There's no need for relative IDs, ops never refer to other ops within the
same commit
3. There's no need for a nonce, since commits can't collide, and neither can op IDs
4. `OpId` can just be an alias of `EntryId`
The disadvantage of course, is that we have to be mindful of how we
create op transactions, since each transaction creates an addressable
unit. For example, we must not include multiple patch revisions in the
same transaction.
cloudhead
Fintan Halpenny
Sebastian Martinez
xphoniex
Vincenzo Palazzo
Alexis Sellier
Erik Kundt
Alexis Sellier