* Avoid contention over the RefreshDnsRequest table
This table can be small at times, when PSQL may use table scan in
queries by keys. At the SERIALIZABLE isolation level, updates to
unrelated rows may conflict due to this `optimization`.
Lower the isolation level to repeatable read.
* Code review
This includes using the new switch format (though IntelliJ does not yet
understand patterns including default so those aren't used), multiline strings,
replacing some unnecessary type declarations with <>, converting some classes to
records, replacing some Guava predicates with native Java code, and some other
miscellaneous Code Inspection fixes.
This adds an index on transfer_billing_cancellation_id to Domain and superordinate_domain to Host. When tested on crash with the action limited to only delete 10,000 domains, before these indexes were added the action took about 2 hours to delete 10,000 domains. Once these indexes were added, the action was able to delete the 10,000 domains in a little under 2 minutes.
This also creates base classes for the objects contained within the
history classes, e.g. RegistrarBase. This is the same way that objects
stored in the HistoryEntry subclasses have base classes, e.g.
DomainBase.
Use REPEATABLE READ for lock acquire/release operation to avoid conlicts
between locks.
Postgresql uses table scan on small tables, causing false sharing at
the SERIALIZABLE isolation level.
See b/333537928 for details.
Console users need IAP to inject the necessary OIDC tokens into their
request headers and therefore need to be bound to appropriate roles. Note
that in environments managed by latchkey, the bindings will need to be
present in latchkey config files as well, otherwise the changes made by
the nomulus tool will be reverted.
TESTED=ran the nomulus command against alpha and verified that the
bindings are created/removed upon console user creation/deletion.
The existing behavior was to ignore bad header names, in a way that was
counter-intuitive as a user of the Google Sheet. If a header name was bad (which
could just be someone accidentally changing it not realizing it needs to
correspond exactly to the name of the field on the Java object), then all of the
data in that column was just silently left as-is and never updated. This led to
gradually worsening sync and offset shift errors over time.
Now, it will write out an error message into every single cell in the bad
column, so it's clear that the column name is wrong and does not correspond to any
actual data in the DB.
BUG=http://b/332336068
As a read-only action that tolerates staleness, locking is unnecessary.
This should help with the lock contention we are observing.
Also reduces the number of VM instances provisioned for BSA and increase
the idle timeout. This should reduce invocation delay. Longer delay may
cause AppEngine to return `Timeout` status to Cloud Scheduler even
though the cron job succeeds.
This also involved breaking out an improperly done assertThat() helper overload
method for JsonObjects into a proper Subject that doesn't further overload
assertThat().
* Check for missing BSA unblockable domains
All unblockable domains created before the last refresh run should be
reported as unblockable (registered).
All reserved domains that are not registered should be reported as
unblockable (reserved). Note that transient errors may be reported for
newly added reserved domains since we do not maintain update time for
when a reserved label is associated with a TLD. However, this scenario
is extremely rare in operations.
* Addressing review
* Add batching to DeleteProberDataAction
* Only get time once
* Add separate query for dry run
* Update querries to actually properly delete all the data
* Fix merge conflicts
* Add test for foreign key constraints
* Make transaction repeatable read
* Make queries to subtables native
* Add native query for GracePeriodHistory
* Kill job after 20 hours
* remove extra time check from read query
* Add index for domainRepoId to PollMessage and DomainHistoryHost
* Add flyway fix for Concurrent
* fix gradle.properties
* Modify lockfiles
* Update the release tool and add IF NOT EXISTS
* Test removing transactional lock from deploy script
* Add transactional lock flag to actual flyway commands in script
* Remove flag from info command
* Add configuration for integration test
* Verify unblockables are truly unblockable
Unblockable domains may become blockable due to deregistration or
removal from the reserved list. The BSA refresh job is responsible
for removing them from the database. This PR verifies that the refreshes
are correct.
Note that recent changes since last refresh are not reflected in the
result, and inconsistency due to recent deregistrations are ignored.
Changes in reserved status or IDN validity are not timestamped,
therefore we cannot ignore recent inconsistencies. However, these
changes are rare.
* Addressing code review
* Addressing code review
Upgrade to using Jakarta EE 10 from Java EE 8 by mostly following the upgrade instructions. Only the servlet package is upgrade. Other Jakarta EE components (like the persistence package that Hibernate depends on) need to be upgraded separately.
TESTED=deployed and successfully communicated with the pubapi endpoint for web WHOIS.
Note that this currently requires packaing the App Engine runtime per instructions here due to GoogleCloudPlatform/appengine-java-standard#98. This PR will only be merged until the fix is deployed to production (https://rapid.corp.google.com/#/release/serverless_runtimes_run_java/java21_20240310_21_0).
Labels that are not in any supported IDN are not added to the database.
Remove such labels from those loaded from the block list files before
comparing with DB.
There is one remaining instance in JpaTransactionManagerImpl that cannot
be removed because DetachingTypedQuery is implementing TypedQuery, which has
a method that expectred java.util.Date.
Note that Dagger currently doesn't work with the Jakarta namespace and
we have to cap the jakarta inject package version below 2.0 so that it
sill provides classes in the old namespace.
Removed the deprecation mark as it is natural to expose methods related
to a transaction like getting the entity manager or checking if one is
in a transaction through the transaction manager interface.
Also only caches/resets the original TM when in unit tests (TBT I'm not so sure
that even this is necessary as we don't seem to call the tool from tests
that often. There is only ShellCommandTest that calls the run() function
in RegistryCli and we could just put these tests in fragileTest and make
them run sequentially and fork every time to get around issue with
inference).
The issue with caching is that it tries to first create the to-be-cached
TM, and when the environment given is prod/sandbox/... It will try to
retrieve SQL credentials from prod/sandbox/... secret manager. This
works fine locally as we all have access to prod/sandbox/..., but fails
in Cloud Build jobs such as sync-db-objects where it provides it own
credential that has direct SQL access, but not access to
prod/sandbox/... secret manager.
TESTED=ran `./gradlew devTool --args="-e localhost generate_sql_er_diagram -o ../db/src/main/resources/sql/er_diagram"`
Chose the default transaction manager based on RegistryEnvironment. This
makes it possible to run nomulus on Jetty locally. Tested with the
following:
```bash
./gradle :jetty:run -Penvironment=alpha
curl http://localhost:8080/beta.app
```
The docker image is also updated to take an argument that specifies the
environment. It runs locally as well but the container doesn't get
access to locally stored credentials, so it fails to initialize the
transaction manager.
* Add BSA validation job
Add the BsaValidateAction class with a first check (for inconsistency
between downloaded and persisted labels).
* Addressing comments
* Addressing reviews
The staging job runs at 9AM on the 2nd day of each month, we should set
the cursor to be after that time, otherwise we attempt to upload reports
on the 1st day of each month before they are ready, causing an error
email to be sent to us.
Remove email classes that depend on AppEngine API. They have been
replaced by the gmail-based client.
Remove `EmailMessage.from` method, which is no longer used.
There is a fixed sender address for the entire domain, and is
set by the gmail client.
The configs remain to be cleaned up. There is a bug (b/279671974) that
tracks it.
This PR makes the runtime of most of our workload Java 21.
1. App Engine. Java 21 is in GA and it supports Java EE 8. I had to add
an environmental variable so that we don't get an
AppEngineCredentails by default (we have been using
ComputeEngineCredentials for a couple of years). The uprade to Java
21 runtime changed a system property that controls how jetty logging
works, which also control if AppEngineCredential is return. Tested by
deploying to alpha.
2. Proxy base image upgradedd to Java 21 (distroless still doesn't
support Java 21 and it looks like Temurin is the way to go
b/306728455). Tested by deploying to alpha.
3. Nomulus tool image upgrade to Temurin 21 as well. Tested locally.
4. Beam pipeline base image upgrade to Java 21. The JAVA21 flag is not
supported by gcloud yet, but specifying the image URL directly works
(and is supported). Tested by running in alpha.
5. Jetty base image upgraded to Java 21. Tested locally.
Make the necessary changes for the code base to compile with JDK 21.
Other changes:
1. Upgraded testcontainer version and the SQL image version (to be the
same as what we use in Cloud SQL). This led to some schema changes and
also changed the order of results in some test queries (for the
better I think, as the new order appears to be alphabetical).
2. Remove dependency on Truth8, which is deprecated.
3. Enable parallel Gradle task execution and greatly increased the
number of parallel tests in standardTest. Removed outcastTest.
