[google-appengine] Re: Using pubsub to trigger subsequent cloud build with filtering

['Jose Perez Sanchez' via Google App Engine]

According to the error message, certain variables aren't sufficiently 
defined. 

Could you please check your IAM allocated roles? You should be something 
close to an "admin." It appears to be a rights-related error.

Under Cloud Build, look at the Logging sections. Whether there isn't 
anything, you could try editing the trigger with the API 

 
to see if it also fails. It might provide further information about the 
real error.

Identity requirements To update Cloud Build triggers, you'll need the 
permission 
 
cloudbuild.build.create.

You can also try disabling and enabling the Cloud Build API in your project 
so a new service account is created, or adding the role “App Engine 
Deployer” to the cloud build service account, then try to deploy again.

On Friday, June 3, 2022 at 2:45:49 PM UTC-5 t...@terratrue.com wrote:

>
> To be 100% explicit, I am adding the following into the Filters section of 
> my Cloud Build Trigger, within the "Filter Editor" tab, as the first tab 
> doesn't let me select anything useful from the build pub/sub message. This 
> is right from the documentation.
>
> *filter: build.status == Build.Status.SUCCESS*
>
> And when I try to save my trigger, I receive this error at the bottom of 
> the page:
>
> *Failed to update trigger: generic::invalid_argument: ERROR: :1:7: 
> Syntax error: mismatched input ':' expecting  | filter: build.status 
> == Build.Status.SUCCESS | ..^*
>
> I also tried removing "*filter: *" as it seems redundant to have that, 
> but that also fails with an error:
>
> *Failed to update trigger: generic::invalid_argument: ERROR: :1:1: 
> undeclared reference to 'build' (in container '') | build.status == 
> Build.Status.SUCCESS | ^ ERROR: :1:17: undeclared reference to 
> 'Build' (in container '') | build.status == Build.Status.SUCCESS | 
> ^*
>
> Nothing I have tried seems to be valid in this and the documentation link 
> right there in the trigger editor UI is exactly the documentation giving 
> the examples.
> [image: cloud-build-trigger-filters-error.png]
>
> I've been working at this for a few days, and I'm out of ideas for making 
> this function as documented. Please, some assistance is needed.
>
> Thanks.
>
> On Thursday, June 2, 2022 at 5:52:19 PM UTC-7 Tom Harris wrote:
>
>>
>> I have one cloud build trigger in one of our projects that deploys an App 
>> Engine. I have also created a pubsub topic named 'cloud-builds' in this 
>> same project, and I see that build event messages are being sent to that 
>> topic during and at the end of builds.
>>
>> I am attempting to use this topic in another project with a pubsub cloud 
>> build trigger. This works, but has no filtering, and as described on this 
>> page, its firing the build way too often:
>>
>>
>> https://cloud.google.com/build/docs/automating-builds/create-pubsub-triggers#risks_associated_with_an_unfiltered_trigger
>>
>> Now, all I need to determine how to do is add the filtering so only 
>> successful builds with the right trigger ID are used. The documentation (
>> https://cloud.google.com/build/docs/automating-builds/create-pubsub-triggers#using_cel_to_filter_build_events)
>>  
>> says to add something like this to my cloud build trigger filter:
>>
>> filter: build.build_trigger_id == "redacted" && build.status == 
>> Build.Status.SUCCESS
>>
>> However, I am never able to save my trigger, as whatever I type into the 
>> filter fails syntax validation. All the examples given on that page fail. I 
>> have not been able to find any examples on the net, either. I have tried 
>> subsets of these, exactly as described in the documentation, and they all 
>> fail with syntax errors.
>>
>> How is this supposed to be entered into the cloud build trigger filter? 
>> We cannot have every one of the pubsub messages firing a build, as I saw at 
>> least 15 messages delivered when there was no filter, triggering 15 builds 
>> in quick succession, most of which failed due to app engine deployment 
>> concurrency.
>>
>> Please, need some assistance. Also, better documentation around this area 
>> would be good.
>>
>> Many thanks,
>> Tom Harris
>>
>>
>>

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[google-appengine] Re: Using pubsub to trigger subsequent cloud build with filtering

[Tom Harris]

To be 100% explicit, I am adding the following into the Filters section of 
my Cloud Build Trigger, within the "Filter Editor" tab, as the first tab 
doesn't let me select anything useful from the build pub/sub message. This 
is right from the documentation.

*filter: build.status == Build.Status.SUCCESS*

And when I try to save my trigger, I receive this error at the bottom of 
the page:

*Failed to update trigger: generic::invalid_argument: ERROR: :1:7: 
Syntax error: mismatched input ':' expecting  | filter: build.status 
== Build.Status.SUCCESS | ..^*

I also tried removing "*filter: *" as it seems redundant to have that, but 
that also fails with an error:

*Failed to update trigger: generic::invalid_argument: ERROR: :1:1: 
undeclared reference to 'build' (in container '') | build.status == 
Build.Status.SUCCESS | ^ ERROR: :1:17: undeclared reference to 
'Build' (in container '') | build.status == Build.Status.SUCCESS | 
^*

Nothing I have tried seems to be valid in this and the documentation link 
right there in the trigger editor UI is exactly the documentation giving 
the examples.
[image: cloud-build-trigger-filters-error.png]

I've been working at this for a few days, and I'm out of ideas for making 
this function as documented. Please, some assistance is needed.

Thanks.

On Thursday, June 2, 2022 at 5:52:19 PM UTC-7 Tom Harris wrote:

>
> I have one cloud build trigger in one of our projects that deploys an App 
> Engine. I have also created a pubsub topic named 'cloud-builds' in this 
> same project, and I see that build event messages are being sent to that 
> topic during and at the end of builds.
>
> I am attempting to use this topic in another project with a pubsub cloud 
> build trigger. This works, but has no filtering, and as described on this 
> page, its firing the build way too often:
>
>
> https://cloud.google.com/build/docs/automating-builds/create-pubsub-triggers#risks_associated_with_an_unfiltered_trigger
>
> Now, all I need to determine how to do is add the filtering so only 
> successful builds with the right trigger ID are used. The documentation (
> https://cloud.google.com/build/docs/automating-builds/create-pubsub-triggers#using_cel_to_filter_build_events)
>  
> says to add something like this to my cloud build trigger filter:
>
> filter: build.build_trigger_id == "redacted" && build.status == 
> Build.Status.SUCCESS
>
> However, I am never able to save my trigger, as whatever I type into the 
> filter fails syntax validation. All the examples given on that page fail. I 
> have not been able to find any examples on the net, either. I have tried 
> subsets of these, exactly as described in the documentation, and they all 
> fail with syntax errors.
>
> How is this supposed to be entered into the cloud build trigger filter? We 
> cannot have every one of the pubsub messages firing a build, as I saw at 
> least 15 messages delivered when there was no filter, triggering 15 builds 
> in quick succession, most of which failed due to app engine deployment 
> concurrency.
>
> Please, need some assistance. Also, better documentation around this area 
> would be good.
>
> Many thanks,
> Tom Harris
>
>
>

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