* Use CA cert in tests
Our tests were using a self-signed cert created by a netty utility.
That cert is not CA, and cannot be used with newer JDK versions
(starting from u242 with Ubuntu openjdk).
Now we generate a unsafe cert for tests. The new cert,
SelfSignedCaCertificate, needs to be made test-only.
To do so we need to refactor both prober and proxy.
* Upgradle JUnit to 4.13
Removed third_party/junit folder and all usage of the
JunitBackPort class. As a result, third_party is no
longer a Gradle subproject.
Minor code changes were needed to work around an
error-prone pattern: multiple statement in assertThrows'
runnable lambda.
Also third_party/activation and third_party/jsch. These
dependencies are loaded from remote maven repo. The local
copies are not in use.
* Consolidate certificate supplier module
Both the proxy and the proxy needs certificate suppliers. The PR
consolidates the module that providings those bindings to a shared
module and switched the proxy to use that module. The prober currently
uses P12 file to store its certificates. I am debating keeping that
supplier ro converting them to PEM files for simplicity.
* Rename mode enum values to be more descriptive
* Update annotation names to be more descriptive
Client SSL handler already performs the necessary validation. Only tests are
added.
Server SSL handler does not currently check for the validity period of
the client certificate as the insecure trust manager is used. This PR
added the check but does not actually terminate the connection yet. It
will log the expired certificates so that we can contact the registrars
to update them.
Once we are certain that all certificates are updated, we can turn off
dryrun mode.
We should also consider checking if the certificate has too long a
validity period as it defeats the purpose of using regularly updated
certificates to deprecate insecure cipher suites.
The prober now uses the common SSL initializer in the networking
subproject.
Also changed both initializers to take an ImmutableList of certificates
other than an array of those, for better immutability.
I have no idea where these lockfile changes are coming from. They seem
to be pure noise as far as code review is concerned.
* Add a converter for CurrencyUnits stored in the database
This uses the well-known String representation for currency units. It also
provides a base class for other converters that will be persisting the
toString() representation.
* Add DB and formatting changes
* Add tests, make minor fixes
* Instrument proxy frontend latency metric
Backend latency only captures the time spent waiting for the GAE backend
to respond to a request, which is not representitive of what clients
experience. For instance it does not take into account the time the
proxy spends on processing the requests and the time it takes to send a
response to the client.
This PR adds a metric for frontend latency, which is the time spent on
answering a client request. This should serve as a better proxy for the
latency clients observe.
* Rename AbstractMetrics to BaseMetrics
https://github.com/google/nomulus/pull/129 migrated `GoogleCredential`
to `GoogleCredentialsBundle` and introduced a subtle bug. I don't fully
understand why but there are times when the access token is null but
`credentials.refresh()` is not called, resulting in NullPointerException
when `credentials.getAccessToken().getTokenValue()` is called.
Since the new GoogleCredentials class supports `shouldRefresh()`, we now
just rely on it to make sure that we always get a value access token.
* Move test resource files into src/test/resources
* fix a test
* Remove references to javatests/ in Java files
* fix import order
* fix semantic merge conflict
Replace deprecated GoogleCredential with new lib
This PR also introduced a CredentialsBundle class to carry
HttpTransport and JsonFactory object which are needed by
most of the GCP library to instantiate client.
* Move terraform and kubernetes folder to be under proxy
There is no reason for them to be under proxy/src/... any more now that
we have a Gradle-idiomatic folder structure.
Fix or suppress deprecation warnings except those about GoogleCredential,
which is being handled separately.
The @SuppressWarnings("deprecation") annotation does not cover imports
even when it is at the class level. We removed imports of deprecated
classes and use their fully qualified names in class body.
