Folks,
I'm using the recently released Google Cloud SDK 0.9.56 on Windows 7x64.
When trying to gcloud deploy my app using web.xml and appengine-web.xml, I get a response:
ERROR: Found no valid App Engine configuration files in directory
When trying to do the same with apps defined with app.yaml there were no issues.
Teammates with older SDK versions don't seem to have an issue.
Is there a mandatory requirement to use app.yaml in all apps?
P.S: This question might be related but its actually a different issue.
sorry about this.
That question you linked is actually the same issue. You can use the new maven plugin described there to translate your appengine-web.xml to app.yaml automatically. We have a gradle plugin coming out very soon to do the same thing.
If you'd like to keep using gcloud directly without Maven or Gradle, you'll need to translate the appengine-web.xml to an app.yaml for now.
Let me know if I can help.
Related
Recently tried to update my Gaelyk project (yes, it's old, but it works well and I still use it), but Google App Engine will no longer accept the update. The error message returned is "Deployments using appcfg are no longer supported. See https://cloud.google.com/appengine/docs/deprecations". The thing is, I never used appcfg to deploy my application; I used Gaelyk and Gradle. But obviously Gaelyk must have used appcfg under the covers.
I did download the replacement Google Cloud SDK, but this new tool is not similar at all to how Gaelyk and Gradle worked. Is there anything I can do to get Gaelyk to work anymore? Or is Gaelyk just dead and I need to rewrite my application (like in Node.js or something instead of Groovy).
This will be hard, however I will try to help you as possible. I think you may try to migrate it somehow to app.yaml configuration of GAE.
I am not sure what plugins are used in the project. From Gaelyk temple project I can see that it's using appengine-geb which, according to the documentation, behind the scenes, is using gradle-appengine-plugin (there is wrong link on this doc, but proper is bellow).
On the github of gradle-appengine-plugin I have found following.
There is a note:
NOTE: All App Engine users are encouraged to transition to the new
gradle plugin for their projects.
And in FAQ part there is following information:
How do I deploy with gcloud?
If you're using gcloud to deploy your application, the newest version of app deploy > doesn't support war
directories, you will need to provide it with an app.yaml OR you can
use the appengineStage task to create a directory that is deployable
in /build/staged-app
$ ./gradlew appengineStage
$ gcloud app deploy build/staged-app/app.yaml --project [app id]
--version [some version]
NOTES:
You must explicitly define all config files your want to upload
(cron.yaml, etc)
This does not work with EAR formatted projects.
I think the best option will be to migrate to new appenine plugin or if not possible try to implement is with gcloud app deploy command crating the config files manually (at least app.yaml). And for this migration I can provide you this document.
I hope you will manage somehow...
I can confirm that Serge's answer on the Gaelyk Groups site works; the same procedure that he figured out also worked for me. To summarize:
Run gradlew appengineRun as run previously with Gaelyk.
Copy all jar files inside the build\exploded-app\WEB-INF\lib folder into a \src\main\webapp\web-inf\lib folder (for me the new lib folder did not exist previously).
To deploy, use the new required gcloud tool, and instead of running gradlew appengineUpdate (which fails now), instead run
gcloud app deploy appengine-web.xml where that XML file can be found in your webapp/WEB-INF directory. I navigated to that directory to run the gcloud command, but you can use a relative path there if your working directory is elsewhere. (There are a number of optional flags associated with the gcloud app deploy command, but I didn't need any of them.)
Serge needed to use these instructions to convert datastore-indexes.xml to index.yaml and run gcloud app deploy index.yaml, however, I didn't need to do this because I had no datastores.
Although I started development for Google App Engine using Endpoints a while ago, I hadn't noticed this - Google's ref. page for Project structure says this:
Your development file hierarchy should look like this:
MyDir/
[pom.xml]
[build.gradle]
[index.yaml]
[cron.yaml]
[dispatch.yaml]
src/main/
appengine/
app.yaml
docker/
[Dockerfile]
java/
com.example.mycode/
MyCode.java
webapp/
[index.html]
[jsp.jsp]
WEB-INF/
[web.xml]
You'll need to define an app.yaml file that looks like this:
...
Note that the app.yaml is deemed compulsory as per the docs. In my case, I spawned a backend module(through the Wizard) in Android Studio that builds on Gradle. I have been able to build and deploy this module on GAE successfully but now I needed to switch from automatic scaling to basic/manual scaling, I found this to be done through app.yaml file.
Here is the thing: I don't have an app.yaml in place and it works fine. Where is then the config info. that GAE requires to deploy the App.
Specifically,
app.yaml specifies the environment - Java. But, I found the java plugin in build.gradle for that. Aren't 2 config places for the same thing confusing?
Is it possible to ditch app.yaml entirely for equivalent config. in build.gradle?
Why is Google claiming app.yaml to be compulsory when I am able to do without it?
The App Engine Java runtime uses its own configuration schema in XML, while others are YAML.
To set the scaling elements, follow the official reference.
I'm pretty new with Pycharm and since this morning i have tried different configuration to use the Run command with an existing Google app engine project but without success.
I have a pretty clear error :)
google.appengine.tools.devappserver2.errors.AppConfigNotFoundError: no app.yaml file at '.'
Nothing wrong with that because the existing project use a custom file call app_dev.yaml. So it's normal that Pycharm is unable to load the server.
How can i change this behaviour and tell Pycharm to use app_dev.yaml instead of app.yaml?
Is it possible?
Thanks
I input an app.yaml on root directory and reloading my project, this working for me.
While the PY-9714 issue was, indeed, closed without a resolution, the automatic '.' added to the Run configuration has been reconsidered in PY-10675 in light of GAE support for multiple modules/services inside the same application and/or request routing using a dispatch.yaml file.
So in the more recent PyCharm versions it's possible to specify one or more .yaml files as options in the Run configuration. See for an example Pycharm multiple modules Run server
For those still running an older Pycharm version without the fix, a solution using a wrapper script is described in Run App Engine development server with modules in PyCharm
As mentioned in my other question from yesterday, my app has been somehow moved to 1.8.5 in production. Google Cloud Endpoints is completely broken in this release, asking me to put endpoints in the library section of app.yaml. When I do that and deploy, App Engine rejects the app.yaml file saying the library isn't valid.
Right now, every call to my app is hitting a 500 error because the endpoints library is DEPRECATED and I can't access the "new" way of importing it. 1.8.5 is a prerelease version and I dont know how in the world it's on production.
I NEED HELP FIXING THIS ISSUE.
The SDK now available on the Eclipse plugins.
I've installed the Google Plugin for Eclipse 3.4 and it seems to work fine.
But when I start a new Web Application Project, it wants me to configure the Google App Engine SDK. I click on Add App Engine SDK, but it doesn't recognize my (valid) GAE SDK. It comes back with "Failed to initialize App Engine SDK at %path", no matter what path I give it.
Are you trying to use the Java or Python SDKs, and are you sure you downloaded the right one?
If Python, remember that the Google Eclipse plugin is currently Java-only.
Does your SDK run if you start dev_appserver from the command line? I had a similar problem once and it was because the script wanted to ask me about automatically checking for updates - once I'd answered the question and exited the appserver I was then able to add it to Eclipse.
Have you checked your "path" environment variable to include
;C:\Program Files\Google\google_appengine\
I had this issue. I downloaded the java zip package and extracted it manually but it turned out that the zip file was either corrupted or messed up during the extraction. Regardless, downloading the package again and re-extracting it fixed the problem for me.
Also, if you are on Python use the PyDev plugin for eclipse and start a Google AE project that way. Use the Google Eclipse plugin for GWT, Java->Js stuff.