This fixes a previously unnoticed bug in setting the test config where
the user's name and email were actually left blank. This is an issue
with how go-git parses the raw parts of the config vs the defined
structs. This was primarily noticed because of mismatched hashes on
GitHub actions in the tag, the expected values have changed in some
existing tests as well.
Signed-off-by: Aditya Sirish <aditya@saky.in>
1. Commit now returns the ID of the newly created commit. This will help
us avoid extraneous calls to repo.Reference to get the new state of
the affected ref.
2. Commit also creates the ref if it doesn't already exist. This allows
to skip initializing (to zero) refs we're about to commit to anyway.
Note: this commit does not actually remove those extra
initializations. That is left to a future patch or clean up pass.
Signed-off-by: Aditya Sirish <aditya@saky.in>
* Add functions to track changes introduced by commits or between commits
* Add function to check if a commit knows another using reachability
Signed-off-by: Aditya Sirish <aditya@saky.in>
This commit introduces early, experimental support for gitsign
signatures on git commits. It uses TAP-18 to specify sigstore identity
constraints in delegations.
The feature introduced here depends on unreleased prototype code in
go-securesystemslib and is also insufficiently tested due to some
sigstore library constraints.
See: #73
Signed-off-by: Aditya Sirish <aditya@saky.in>
This commit introduces basic verification workflows for Git refs.
Specifically, a Git ref can be verified against either the latest policy
or from the very start of the RSL. As part of this, relative
verification is also introduced from one RSL entry to the next.
Note: also adds basic Match functionality for delegation patterns in the tuf
package.
Signed-off-by: Aditya Sirish <aditya@saky.in>
This package includes a set of helpers to interface with the underlying
git repository. Features:
* parse git configs to determine commit signing mechanism
* create and sign commit objects
Signed-off-by: Aditya Sirish <aditya@saky.in>
