My swagger build introduced these, they're whitespace only but could
make larger PRs harder to review.

Add an e2e test that uses verify.

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

* add endpoint for public key and return signed tree head with loginfo

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

Introduce swagger UI server

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

Co-authored-by: Bob Callaway <bcallawa@redhat.com>

* Add support for ed25519/signify/minisign keys and signatures

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

also adds --log-index parameter to CLI verify command

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

Change the e2e tests to generate new, random data.

This way we don't have to worry about existing entries in the logs.

Rewrite the e2e tests in go from bash.

Merge OpenAPI back into main

Add a second test to make sure duplicates are detected.

The search API allows callers to look for multiple entries in the same request; this change parallelizes the lookups to help speed up processing.

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

We can't insert a blank entry, so mark request body as required.

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

QueuedLeafResponse holds the actual insertion response code, so check that instead of just the base GRPC status code.

also fixes middleware ordering issue

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

Move API initialization to the package init, and access to a package …

This allows us to skip sticking it onto each request context and retrieving it.

Signed-off-by: Dan Lorenc <dlorenc@google.com>

After #77, we have one global GRPC channel for the entire process. This
change causes each GRPC call to be made on the incoming HTTP request's
context such that if an HTTP client cancels prematurely, we will handle
the GRPC cleanup appropriately.

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

clean up and enhance error handling

- adds trillian API object to context
- improves request error logging pre and post validation
- use consistent request context throughout all GRPC calls
- improve validation of incoming UUID values
- disable swagger UI endpoint
- only print cacheable headers if response code is HTTP 2XX
- use GetLeavesByRange instead of deprecated GetLeavesByIndex API

Signed-off-by: Bob Callaway <bcallawa@redhat.com>

Add a basic e2e test script and test data.

also make GOVERSION an environment variable

This runs against a running setup, and does a single upload of some node
data.

rekor server validation via custom type

This retargets #67 at main instead of openapi branch

* add xml & yaml format support

* add attributes to denote files that are generated so GH skips them on diffs