Instead of passing the signer as an argument to many methods on `Store`,
scope the `Store` itself to a signer.
This further allows to differentiate two different access modes on the
store in `radicle::cob::store::access`: `WriteAs` (which requires signer)
and `ReadOnly` (which does not require a signer).
The caches for issues and patches in `radicle::cob::{issue,patch}::Cache`
are concretised by removing the first type parameter, since it was
specific to issues and patches anyway. This was done in this commit as
it touches very similar usage sites.
Make `Device` less prominent, and instead lean more heavily towards
traits from the `signature` crate, such as `Keypair` and `Verifier`
in addition to `Signer`. Trait bounds regarding `Signer` could be
simplified, but this is left for the future.
In `radicle-cli`, the function `term::cob::patches_mut`, which generates
errors with a hint is used instead of the lower-level `Profile::patches_mut`.
Commands `rad issue cache` and `rad patch cache` now construct a
writeable cache on top of a read-only store.
Many knock-on changes are handled as well, to arrive at a clean state.
The intent to drop outgoing connections is modeled as `Option::None`
which is brittle and easy to miss.
Extend `enum AddressConfig` with a variant that is more explicit.
For stable commits, use the same timestamp as the CLI tests do.
This preserves that commits that are created in the Signed References
module appears as "now" in the output.
Instead of repairing downgrades, automatic migration could fail.
This occurs when attempting to load signed references, and a downgrade
is detected while coalescing `RepositoryInfo`.
Similarly to how fetch recovers, automatic migration must also recover
by detecting for the downgrade error, and allowing the migration to
happen in this case.
Teach the `rad sync` and `rad clone` commands to accept the
`--signed-refs-feature-level` option. This option configures that
fetch to use the minimum feature level provided when fetching from
other nodes. This overrides the value of
`node.fetch.signedReferences.featureLevel.minimum`, and should only be
used in scenarios where it is necessary to downgrade the security of a
fetch for backwards compatibility.
To achieve this, the `Handle::fetch` method introduces an optional
parameter for threading through the `FeatureLevel`.
Add a configuration knob `node.fetch.signedReferences.featureLevel.minimum` to
allow node operators to enforce more strict verification when fetching
Signed References.
In order to allow automatic migration to the feature level 'parent',
introduce a way to force writing signed references, even if the
user-controlled refs are unchanged.
To detect the special case of a Signed References history with a single
and root commit (which would otherwise be detected as feature level
'parent', even though the `refs/rad/sigrefs-parent` ref cannot be
written), keep information about the parent commit in `SignedRefs`.
The output of `rad inspect --sigrefs` is changed to match the more
strict interpretation of the feature level for histories with a single
and root commit.
In order for users to be able to inspect the feature level of Signed
References in a repository, have `rad inspect --sigrefs` attempt to
load Signed References, and, if successful, print the feature level.
To be able to reason about backwards compatibility, downgrade attacks,
and future configurable enforcement of minimum required (security)
features, introduce the concept of a "feature level" in Signed
References.
In this implementation feature levels are assumed to be monotonic, i.e.,
that higher feature levels behave like lower ones, and only add
semantics on top.
Implementing this as an `enum` that is `Ord` flows nicely.
Treatment of the write-side is left for the next commit. Currently,
the write side "promises" `FeatureLevel::Parent`, but is not able
to "keep the promise", since it does not actually inspect the
feature level of the head in case it is unchanged.
CHANGELOG
In issue
29c6c6fc8171287faa0079798ba2d6e3e7fd86f3
was noted that it would be nice to use value parsers for the timeouts in
the CLI.
This patch implements this.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Co-Authored-by: Fintan Halpenny <fintan.halpenny@gmail.com>
This patch adds a blank line to seperate the issue reply header from the
issue reply payload.
This makes visually parsing the output easier.
Co-authored-by: Fintan Halpenny <fintan.halpenny@gmail.com>
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Configuration of database connections is not performed on `open`, which
leaves room for error (e.g. to miss specifying configuration).
Methods on `Profile` automatically supply the configuration of the
profile.
In testing code, just using the default configuration suffices.
Adds the `rad config schema` to the `rad-config` test so that changes
to the schema will result in errors, forcing the implementor to ensure
the changes are correct.
To prepare for future changes, warn users if their config file currently
does not explicitly specify a default seeding policy.
Because there are now potentially multiple warnings generated that all
relate to the configuration file, group these together and adjust the
wording to be more uniform.
The previous implementation used 'all' as the default for scope, this
could lead to surprising behaviour where a user would fetch all
references for cloned and seeded repositories. Instead have a progressive,
safe by default value - where it fetches only 'followed' references. Later
a user can decide to set the scope to 'all'. NOTE: the default policy
scope was not changed from 'all' and is intended to be changed at a
later date.
Previous implementation used the default scope when a scope wasn't
present. Scope is not present when the policy is block, because block
doesn't have a scope. Instead use an empty string when printing the
block policy.
Lorenz Leutgeb
Fintan Halpenny
Matthias Beyer
Defelo
Adrian Duke
Yorgos Saslis