Add Google Cloud Run Deploy Button

[SudharakaP]

Overview of the issue

I tried to do this on #395 but ran into some problems both with the Google Cloud Run Button side which we've discussed at GoogleCloudPlatform/cloud-run-button#112 and on the JHipster Registry side which @jkutner is woking on at jhipster/jhipster-registry-buildpack#3. After these issues are solved I'll re-add this button and test it out. 😄

Related issues:

Motivation for or Use Case

Quickly deploy the registry to cloud run just as we do on Heroku.

Related issues

#397

• Checking this box is mandatory (this is just to show you read everything)

[mraible]

If you run into issues, you might ask @jamesward for help.

[jkutner]

I've fixed and merged jhipster/jhipster-registry-buildpack#3 so the app.json in this repo should be testable now.

[SudharakaP]

Just for the information, I think the buildpacks field still needs to be supported as per GoogleCloudPlatform/cloud-run-button#3 in order to test this. Otherwise we get,

Welcome to Cloud Shell! Type "help" to get started.
To set your Cloud Platform project in this session use “gcloud config set project [PROJECT_ID]”
sudharakapalamakumbura@cloudshell:~$ cloudshell_open --repo_url "https://github.com/SudharakaP/jhipster-registry.git" --page "shell" --git_branch "add-cloud-run-button"
[ ✓ ] Cloned git repository https://github.com/SudharakaP/jhipster-registry.git.
Error: error attempting to read the app.json from the cloned repository: failed to parse app.json file: failed to parse app.json: json: unknown field "buildpacks"
sudharakapalamakumbura@cloudshell:~$

[jamesward]

I'll investigate how we can support this.

[SudharakaP]

@jamesward : Thanks a bunch. Feel free to let know if there's anything we can do on our end.