Add the App Engine service used in the Action definition

Our goal is to be able to address every Action by looking at the class itself, and to make it clearer at a glance what you need to access the Action's endpoint

Currently, we can know from the @Action annotation:
- the endpoint path
- the Method needed
- the authentication level needed

This CL adds the service where the Action is hosted, which also translates to the URL.

NOTE - currently we don't have any Action hosted on multiple services. I don't think we will ever need it (since they do the same thing no matter which service they are on, so why host it twice?), but if we do we'll have to update the code to allow it.

The next step after this is to make sure all the @Parameters are defined on the Action itself, and then we will be able to craft access to the endpoint programatically (or at least verify at run-time we crafted a correct URL)

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=229375735
This commit is contained in:
guyben 2019-01-15 08:27:42 -08:00 committed by jianglai
parent 98f11decb9
commit a4f85c33c0
103 changed files with 555 additions and 385 deletions

View file

@ -62,29 +62,32 @@ import javax.inject.Inject;
* <h3>Parameters Reference</h3>
*
* <ul>
* <li>{@code endpoint} (Required) URL path of servlet to launch. This may contain pathargs.
* <li>{@code queue} (Required) Name of the App Engine push queue to which this task should be sent.
* <li>{@code forEachRealTld} Launch the task in each real TLD namespace.
* <li>{@code forEachTestTld} Launch the task in each test TLD namespace.
* <li>{@code runInEmpty} Launch the task once, without the TLD argument.
* <li>{@code exclude} TLDs to exclude.
* <li>{@code jitterSeconds} Randomly delay each task by up to this many seconds.
* <li>Any other parameters specified will be passed through as POST parameters to the called task.
* <li>{@code endpoint} (Required) URL path of servlet to launch. This may contain pathargs.
* <li>{@code queue} (Required) Name of the App Engine push queue to which this task should be
* sent.
* <li>{@code forEachRealTld} Launch the task in each real TLD namespace.
* <li>{@code forEachTestTld} Launch the task in each test TLD namespace.
* <li>{@code runInEmpty} Launch the task once, without the TLD argument.
* <li>{@code exclude} TLDs to exclude.
* <li>{@code jitterSeconds} Randomly delay each task by up to this many seconds.
* <li>Any other parameters specified will be passed through as POST parameters to the called
* task.
* </ul>
*
* <h3>Patharg Reference</h3>
*
* <p>The following values may be specified inside the "endpoint" param.
*
* <ul>
* <li>{@code :tld} Substituted with an ASCII tld, if tld fanout is enabled.
* This patharg is mostly useful for aesthetic purposes, since tasks are already namespaced.
* <li>{@code :tld} Substituted with an ASCII tld, if tld fanout is enabled. This patharg is
* mostly useful for aesthetic purposes, since tasks are already namespaced.
* </ul>
*/
@Action(
path = "/_dr/cron/fanout",
automaticallyPrintOk = true,
auth = Auth.AUTH_INTERNAL_ONLY
)
service = Action.Service.BACKEND,
path = "/_dr/cron/fanout",
automaticallyPrintOk = true,
auth = Auth.AUTH_INTERNAL_ONLY)
public final class TldFanoutAction implements Runnable {
/** A set of control params to TldFanoutAction that aren't passed down to the executing action. */