Add cloudDns.{rootUrl, servicePath} to allow us to point an environment at the
Cloud DNS staging API for testing. Make sandbox and alpha point to staging.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=170340859
The existing CloudDnsWriter code uses ImmutableMap.Builder to construct the
map of DNS records to update. This has been seen to fail on alpha, presumably
in a cases where host records and domain records produce duplicate updates for
a host.
Convert the Builder to a HashMap, allowing us to safely overwrite existing
records in the case of duplicates.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=170103421
This still retains the DnsWriter interface itself for better integration
with Dagger and to preserve the option of having a DNS writer that does
not have this requirement (e.g. because it is idempotent).
This also makes the commit check thread-safe, which is a nice-to-have.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=168451114
Right now - if there's an error during DnsWriter.publish*, all the publish from
before that error will be committed, while all the publish after that error
will not.
More than that - in some writers partial publishes can be committed, depending
on implementation.
This defines a new contract that publish* are only committed when .commit is
called. That way any error will simply mean no publish is committed.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=165708063
Log tasks and task count on the input side of the queue so we can track which
things go in.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=165026523
Attending to this old bug will improve our ability to perform zone comparisons between Datastore and the DNS provider. Right now, zone comparison finds some bogus differences, because the TTL we send to the DNS subsystem doesn't match the TTL we use when generating our local dump files.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=164635557
This completes the data/functionality migration for multiple DNS writers.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=163835077
It was buggy (didn't work) and was never actually used.
Why never actually used: for it to be used executeWithLock has to be called
with different requesters on the same lockId. That never happend in the code.
How it was buggy: Logically, the queue is deleted on release of the lock (meaning it was
meaningless the only time it mattered - when the lock isn't taken). In
addition, a different bug meant that having items in the queue prevented the
lock from being released forcing all other tasks to have to wait for lock
timeout even if the task that acquired the lock is long done.
Alternative: fix the queue. This would mean we don't want to delete the lock on release (since we want to keep the queue). Instead, we resave the same lock with expiration date being START_OF_TIME. In addition - we need to fix the .equals used to determine if the lock the same as the acquired lock - instead use some isSame function that ignores the queue.
Note: the queue is dangerous! An item (calling class / action) in the first place of a queue means no other calling class can get that lock. Everything is waiting for the first calling class to be re-run - but that might take a long time (depending on that action's rerun policy) and even might never happen (if for some reason that action decided it was no longer needed without acquiring the lock) - causing all other actions to stall forever!
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=163705463
This is a quick fix we can hopefully get out fast before fixing the underlying problem.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=163485468
This will make DNS issues easier to debug retroactively as we will be
able to determine, by looking at the logs, if the queue size was growing
unbounded.
Also adds some logging helpers to allow programmatically choosing the level
of logging.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=163123783
Note that even though the nomulus command line tool now supports multiple
DNS writers for all subcommands, this still won't work quite yet because
the DNS task queue format migration from [] is still in progress.
After next week's push that migration will be complete and we can remove
the final restriction against only having one DNS writer per TLD.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=162490399
This is written in such a way that it can safely handle task items in the
old format so long as the DNS writer to use for the given TLD is unambiguous
(which it is for now, until we allow multiple DNS writers to be configured).
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=162293412
We want to be safer and more explicit about the authentication needed by the many actions that exist.
As such, we make the 'auth' parameter required in @Action (so it's always clear who can run a specific action) and we replace the @Auth with an enum so that only pre-approved configurations that are aptly named and documented can be used.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=162210306
This is a cleanup in preparation for the next change that does a lot
of work with subordinate hosts, to make it easier to reason about in
complex code.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=146689904
This allows us to use util methods from within config, which is a useful thing
to be able to do for, e.g., being able to log errors while loading configuration.
It makes sense that the util package should be at the very base of the
class inheritance hierarchy; config seems logically higher than it.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=144324273
This is the final preparatory step necessary in order to load and load
configuration from YAML in a static context and then provide it either via
Dagger (using ConfigModule) or through RegistryConfig's existing static
functions.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=143819983
We're now using java_import_external instead of maven_jar. This allows
us to specify the relationships between jars, thereby allowing us to
eliminate scores of vendor BUILD files that did nothing but re-export
@foo//jar targets, thus addressing the concerns of djhworld on Hacker
News: https://news.ycombinator.com/item?id=12738072
We now have redundant failover mirrors, which is a feature I added to
Bazel 0.4.2 in ed7ced0018
A new standard naming convention is now being used for all Maven repos.
Those names are calculated from the group_artifact name using the
following algorithm that eliminates redundancy:
https://gist.github.com/jart/41bfd977b913c2301627162f1c038e55
The JSR330 dep has been removed from java targets if they also depend
on Dagger, since Dagger always exports JSR330.
Annotation processor dependencies should now be leaner and meaner, by
more appropriately managing what needs to be on the classpath at
runtime. This should trim down the production jar by >1MB. As it stands
currently in the open source world:
- backend_jar_deploy.jar: 50MB
- frontend_jar_deploy.jar: 30MB
- tools_jar_deploy.jar: 45MB
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=143487929
This change is required before the migration to MultimapBuilder can be
completed.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=141208944
This allows separate Bazel projects to reference Nomulus as an external
repository. They can then copy the []
directory structure into their own project and customize the Action
and Module lists for the GAE modules in their own deployment.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=136863886
This makes the usage of DnsQueue.create() safer, since we're no longer
forced to hardcode a copy of the @Config("dnsWriteLockTimeout") value
within that method. That value is only needed for leaseTasks(), which
is only called in one place (ReadDnsQueueAction), so we can just pass
it in from that callsite.
Also removes an unused overload of leaseTasks() that allowed specifying
a tag, which is a feature we no longer need.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=136162491
This reworks the logic in RefreshDnsAction by factoring out a few
helper methods so the core logic is simpler and more straightforward.
Also added a couple tests to DnsInjectionTest that seemed worth having
for symmetry.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=134110706
It is replaced by loadByForeignKey(), which does the same thing that
loadByUniqueId() did for contacts, hosts, and domains, and also
loadDomainApplication(), which loads domain application by ROID. This eliminates
the ugly mode-switching of attemping to load by other foreign key or ROID.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=133980156
I forgot to inject the CreateTldCommand/UpdateTldCommand commands, which now
need to be injected so that the list of available DnsWriter implementations is
instantiated. This CL also adds a new DI Set<String> with just the name of the
writer, so that the instantiated writer map (which may have many DI dependencies)
doesn't need to be pulled in.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=130042215
This CL has minimal[*] immediate impact on the targets, but it has two consequences moving forward:
- When [] moves to Java 8, compatible_with=appengine targets will remain on Java 7. (If this target is a non-java_* target, you can ignore this bullet.)
- compatible_with=appengine targets can depend only on other compatible_with=appengine targets. (Fortunately, most common libraries will be compatible_with=appengine: []
This CL is one of thousands in a migration on the critical path for Java 8, so please respond promptly, and, if you are the wrong reviewer, please reassign the CL.
[*] It does mean that your target will go back to being compiled to Java 7 bytecode after its recent switch to Java 8 ([]If your target compiles the same files as another non-compatible_with=appengine target, this CL may break one_definition_test targets.
More information:
[]
Tested:
[] build --nobuild
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=129660908
This is one of several CLs in a sequence for allowing per-TLD DNS
implementations.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=129445641
The plumbing to support different DnsWriter implementations per TLD
using DI will come in a later CL.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=129375856
This is an internal-only feature that breaks the open source build.
CL created with:
dr-replace '(compatible_with.*)' '\1 # MOE:strip_line'
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=128852873
This CL implements similar logic to deal with orphan glues as [] did
for ZonemanWriter. We are enforcing the policy that a glue record
should be deleted when authoritative NS record referring to it is
removed.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=128838082
This is one of several CLs in order to support per-TLD DnsWriter
implementations, modeled on the work done for PremiumPricingEngine.
Since DnsWriters will be set inside the Registry object, the DnsWriter
interface definition needs to be moved to models to create minimal
dependency on the rest of the registry codebase to avoid cyclic
dependency.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=128711643
