feat: support add Monitor api plugin#879
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susharma-beep wants to merge 3 commits intolinode:devfrom
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This plugin provides access to the Linode Monitor API, allowing users to query metrics for various services with options for filtering and time duration.
Add unit tests for monitor-api metrics functionality
Added integration tests for the get_metrics plugin, covering various scenarios including missing arguments, invalid service names, and handling of filters.
susharma-beep
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📝 Description
What does this PR do and why is this change necessary?
This PR adds a new monitor-api plugin for the Linode CLI that provides access to the Linode Monitor API for querying metrics across various services.
Key features:
Query metrics for multiple services: DBaaS, NodeBalancer, NetLoadBalancer, Linode, Firewall, ObjectStorage, BlockStorage, and LKE
Support for both relative time duration (--duration/--duration-unit) and absolute time ranges (--start-time/--end-time)
Mandatory aggregate functions for all metrics (sum, avg, max, min, count)
Optional filtering, grouping, and granularity controls
Region-based queries for services like ObjectStorage
Comprehensive validation for all input parameters
✔️ How to Test
What are the steps to reproduce the issue or verify the changes?
Set the authentication token:
export JWE_TOKEN='your_jwe_token_here'
Test basic metrics query:
linode-cli monitor-api get-metrics objectstorage
--entity-region us-east-1 --duration 15 --duration-unit min
--metrics obj_requests_num:sum
Test with filters:
linode-cli monitor-api get-metrics dbaas --entity-ids 123
--duration 15 --duration-unit min --metrics cpu_usage:avg
--filters 'node_type:in:primary,secondary'
Test help command:
linode-cli monitor-api get-metrics --help
How do I run the relevant unit/integration tests?
Run unit tests (no authentication required)
pytest tests/unit/test_plugin_get_metrics.py -v
Run integration tests (requires JWE_TOKEN)
export JWE_TOKEN='your_token'
pytest tests/integration/monitor/test_plugin_get_metrics.py -v
Run linting
make lint