Reactive GCS

[gkatzioura]

This is a PR for #2027

On spring-cloud-gcp-core it provides the functionality to generate api tokens in a reactive way. On the spring-cloud-gcp-storage the GCS apis are called through WebClient once they have received a functional token.

[sonarqubecloud]

SonarCloud Quality Gate failed.   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
17 Code Smells

76.4% Coverage
0.0% Duplication

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[meltsufin]

@gkatzioura A lot of the functionality in this PR seems to not be Spring-specific. All of the auth changes would probably fit better in https://github.com/googleapis/google-auth-library-java. The GCS changes would also better fit under https://github.com/googleapis/java-storage. Would you mind opening issues in those repositories to start the relevant discussions?

[gkatzioura]

Hi @meltsufin I can do so.

[brianmaresca]

i'm particularly interested in the auth portion of this PR. @gkatzioura did this ever make it to google-auth-library-java (or anywhere else)?

[gkatzioura]

Hi @brianmaresca raised this pr
googleapis/google-auth-library-java#1297