Removing a repository completely can result in data corruption for
users, since a user's `rad/sigrefs` are the ground truth of their
state, and any fork of them results in errors in the protocol.
Instead of `rad rm`, we replace it with `rad clean` that removes all
remotes other than the local peer's namespace and the delegates'. The
delegates are also necessary to keep, since the repository's identity
is dependent on them.
Note that the remotes that were cleaned will be populated again upon
fetching, as long as they are tracked.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Distinguish between repos that are simply tracked, vs. repos that are
cloned (and thus forked). By default, we don't show repos that don't
have a local fork.
Add the `--revision` option for `rad patch checkout`. This allows the
user to specify a particular revision of the patch to checkout. If the
revision is not specified it will use the latest revision of the patch.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Add the `--name` option to `rad patch checkout`. This allows the user
to name the branch they are checking out, rather than use the
`patch/<short-id>` format.
This change includes returning early for setting the upstream branch,
if the upstream already existed.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Add a `--force` flag to forcibly checkout the branch to the latest
revision, if the branch already exists.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Currently, if refs are updated while the node is stopped, these refs are
not immediately announced when the node starts, due to the node being
unaware of the updates.
To remedy this, on startup, we compare the refs we have in storage with
the refs we announced to the network. Since only our own refs could have
changed while the node was stopped, this change only applies to owned
refs. If we detect that storage has changed while the node was stopped,
we create ref announcements for the updated repos and store them in our
gossip database. These announcements will be included with other
historical gossip announcements when nodes connect to us.
To keep track of what was announced, we store our local node's sync
status in the database. This is also useful when using the `rad sync status`
command, as it tells us what oid our local node is at, and whether it
is aware of our local changes yet.
In addition to this, we make a small fix: previously, inventory and ref
announcements originating from our local node were not stored in the
announcement database. We ensure that they are via the new `announce`
method.
This command shows the sync status of a repository by consulting the
database via the node.
To make it work, we call into the address store to update the
`repo-sync-status` table when receiving ref announcements that are
relevant to us.
An informational message for the protocol is useful for sending
messages to a node that is not required to be relayed.
This message is introduced by starting with an ACK message for a set
of references being synced. This fixes an issue for announcing to a
node that is already synced, since it can now ACK that it received the
message and replies that it is synced.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
It can be useful to return the `RefsAt` that was announced for this
node, for example, to compare it to node events.
Change the `Handle` method to return `RefsAt` so that when it is
called it returns the local node's `RefsAt`.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
The fetch V2 improvements introduced a `UserInfo` type that is used to
set the Git config's name and email when cloning a repository. This
`UserInfo` can also be used when creating a new `Repository`.
The `Storage` type now takes a `UserInfo` so that it can be passed to
`Repository::create`, for creating a new repository.
For testing, this requires adding a new `fixtures::user` so that
testing `Storage` instances can be easily constructed.
It also means that the `radicle-cli` tests all changed with new SHAs
since the name and email are used as part of the hashing input.
N.b. the order of the timelines while testing the identity cob
changed. It's not clear why that is.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
This makes the divergence check on push slightly more lenient, by
allowing rolling back to a previous commit in the canonical branch
history.
Without this, it can become impossible to roll-back commits in certain
situations.
With the latest changes to fetching, `--scope all` will now clone all
remotes listed by the serving node.
Simplify by the `rad-clone-all` example by removing the extra fetch
and removing the corresponding TODO.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
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
This change allows users to track/untrack peers and repos without a
running node. This fixes a bug when running `rad init` without the node
running, where the repo would be tracked with a different scope than
what was specified on the CLI.
The `rad patch checkout` command would blindly create a branch when
being executed. If there was a branch already existing and user had
committed to that branch, switched without updating the patch, and
then switched back, then they would lose the commit on that branch --
the original commit of the patch would be taken instead.
Fix this by first checking if the branch existed beforehand, and
setting the workspace to use that branch's commit.
Add a test to ensure that this works as expected.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
When specifying a `patch.base` to point to for stacking patches, it's
useful to accept any kind of revspec, e.g. `HEAD^`.
Change the argument parsing to use the `Rev` type instead, and change
the `rad-patch-ahead-behind` to use `HEAD^` to test the example usage.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
When testing the CLI, "since"-calculations will result in different
values over time:
now
1 month ago
2 months ago
10 months ago
1 year ago
10 years ago
Initially, the solution was to use the wildcard match from `snapbox`,
`[..]`, to match on these values. However, since these values change
in length it means that they will affect the width of the tables
produced by the CLI.
To ensure the width is stable across runs over time it's possible to
use a time that is the same as the commit time used at testing.
To do this the `Timestamp` type is now a newtype which has a
constructor `now` which will use the `RAD_COMMIT_TIME` env variable
for construction, if it's available and in debug mode. This ensure
that all "since"-calculations will result in `now`.
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.
The `Element::render` function now takes a constraint object. This
allows the parent element to influence how the child is rendered. This
is useful eg. to have elements take up more space than they need to fill
some space.
We also make various changes needed for pretty diffs, such as merging
styles, a new `Filled` type, and some color theming.
Changes the behavior of `git fetch` by running a radicle network-level
fetch (ie. `rad sync --fetch`) before fetching refs from storage. This
avoids having to run `rad sync` before `git fetch`; and tries to make
sure that refs are always fresh.
As a delegate, you shouldn't be able to delete your default branch.
This would most likely happen by mistake, and it prevents the canonical
head from being calculated correctly.
On push, we check whether the resulting state would cause a
divergence/fork in the canonical head, and if so, prevent the push from
happening.
This is to avoid situations where delegates have to then rollback their
heads.
Note that this doesn't prevent forks from happening altogether, as they
could happen asychronously, but it mitigates the problem.
The `Patch` API and semantics are changed a little bit:
* It's now valid again to propose a revision without being the patch
author.
* To get revisions by the patch author, `Patch::updates` is used.
* `Patch::latest` now only looks at revisions by the patch author.
* Added `Patch::revisions_by`, `Patch::authors` and `Patch::latest_by`.
* The merge behavior on git-push is improved to favor revisions that
merge more recent commits. We also allow for merging the non-latest
revision.
When `rad issue show` is run, the issue comments are shown by default.
This can be tweaked using the `--format` option. A value of "header"
only shows the header, while the default which is "full", shows the
header and comments.
This allows a user to choose private or public visibility on `rad init`.
It also improves the output to tell the user what happened due to this
choice.
It didn't make sense to get eg. `Patch failed` when listing patches
failed. We change all fatal errors to simply "Error:", giving more
control over the individual commands.
After cloning, we show a cool little summary with some repo stats.
We had to make some adjustments to the way visual width is calculated
due to a bug surfaced around emoji width calculation. Unfortunately
there isn't a perfect solution that works across terminals yet, so the
"variation selector 16" code-point is filtered out for now.
cloudhead
Fintan Halpenny
dietrich ayala
Lars Wirzenius
Alexis Sellier