check-airstore

Overview

Validates that Flash Array credentials are properly configured on nodes by checking the AIRStore credential count.

Purpose

Ensures that the required number of Flash Array bulk credentials exist in /var/airstore/cred directory. This is essential for nodes that need to access Flash Array storage.

Requirements

System Requirements

• /var/airstore/cred directory must exist

Command-Line Options

Option	Type	Default	Description
--expected-count-ge	Integer	-	Minimum expected number of Flash Array credentials
--timeout	Integer	300	Command execution timeout in seconds
--sink	String	do_nothing	Telemetry sink destination
--sink-opts	Multiple	-	Sink-specific configuration
--verbose-out	Flag	False	Display detailed output
--log-level	Choice	INFO	DEBUG, INFO, WARNING, ERROR, CRITICAL
--log-folder	String	/var/log/fb-monitoring	Log directory
--heterogeneous-cluster-v1	Flag	False	Enable heterogeneous cluster support

Validation Logic

1. Lists all files in /var/airstore/cred directory
2. Filters for files containing "bulk-cred"
3. Counts matching credential files
4. Compares actual count against --expected-count-ge threshold

Exit Conditions

Exit Code	Condition
OK (0)	Feature flag disabled (killswitch active)
WARN (1)	Command execution failed
CRITICAL (2)	Credential count >= expected threshold

Usage Examples

Check for at least 2 credentials

health_checks check-airstore flash-array-credential-count --expected-count-ge 2 [CLUSTER] app

With custom timeout

health_checks check-airstore flash-array-credential-count --expected-count-ge 4 --timeout 30 [CLUSTER] app