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nextflow/plugins/nf-google/README.md

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+# Google Cloud plugin for Nextflow
+
+## Summary
+
+The Google Cloud plugin provides support for Google Cloud Platform (GCP), including Google Cloud Batch as a compute executor and Google Cloud Storage as a file system.
+
+## Get Started
+
+To use this plugin, add it to your `nextflow.config`:
+
+```groovy
+plugins {
+    id 'nf-google'
+}
+```
+
+Configure your Google Cloud credentials and project:
+
+```groovy
+google {
+    project = '<YOUR PROJECT ID>'
+    location = 'us-central1'
+}
+
+process.executor = 'google-batch'
+workDir = 'gs://<YOUR BUCKET>/work'
+```
+
+Authentication can be done via:
+- Application Default Credentials
+- Service account JSON key file
+- Workload Identity (for GKE)
+
+## Examples
+
+### Basic Google Cloud Batch Configuration
+
+```groovy
+plugins {
+    id 'nf-google'
+}
+
+google {
+    project = 'my-gcp-project'
+    location = 'europe-west1'
+    batch {
+        spot = true
+    }
+}
+
+process.executor = 'google-batch'
+workDir = 'gs://my-bucket/work'
+```
+
+### Using Service Account
+
+```groovy
+google {
+    project = 'my-gcp-project'
+    location = 'us-central1'
+    credentials = '/path/to/service-account.json'
+}
+```
+
+### Machine Type Configuration
+
+```groovy
+process {
+    executor = 'google-batch'
+    machineType = 'n2-standard-4'
+    disk = '100 GB'
+}
+```
+
+## Resources
+
+- [Google Cloud Batch Executor Documentation](https://nextflow.io/docs/latest/google.html)
+- [Google Cloud Storage Documentation](https://nextflow.io/docs/latest/google.html#google-cloud-storage)
+
+## License
+
+[Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0)