Tomi Eckert
cf5b81889d
- Replace state-based notifications with direct alert functions - Remove auto-cleanup functionality from disk monitoring and configuration - Simplify lock acquisition/release across all monitoring scripts - Add execute_hana_sql helper functions for consistent SQL execution - Remove state file tracking in favor of direct file operations - Standardize error handling with exit codes on critical failures - Clean up hana.conf by removing unused auto-delete directory settings
55 lines
1.4 KiB
Bash
55 lines
1.4 KiB
Bash
#!/bin/bash
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# =============================================================================
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# SAP HANA Common Configuration
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# =============================================================================
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# --- HANA Instance Configuration ---
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# HANA SID (e.g., "NDB") - used to derive the HANA user (<sid>adm)
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HANA_SID="NDB"
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# Derived HANA Linux user (automatically computed from HANA_SID)
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HANA_USER="$(echo "$HANA_SID" | tr '[:upper:]' '[:lower:]')adm"
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# HANA Instance Number (e.g., "00")
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HANA_INSTANCE_NR="00"
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# HANA User Key for hdbsql (hdbuserstore key)
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HANA_USER_KEY="CRONKEY"
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# --- Paths ---
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SAPCONTROL_PATH="/usr/sap/hostctrl/exe/sapcontrol"
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HDBSQL_PATH="/usr/sap/HDB/HDB${HANA_INSTANCE_NR}/exe/hdbsql"
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# --- Monitoring Directories ---
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DIRECTORIES_TO_MONITOR=(
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"/hana/shared"
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"/hana/log"
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"/hana/data"
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"/usr/sap"
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)
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# --- Thresholds ---
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DISK_USAGE_THRESHOLD=85
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TRUNCATED_PERCENTAGE_THRESHOLD=50
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FREE_PERCENTAGE_THRESHOLD=10
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STATEMENT_QUEUE_THRESHOLD=10
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STATEMENT_QUEUE_CONSECUTIVE_RUNS=3
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BACKUP_THRESHOLD_HOURS=32
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# --- Notification Configuration ---
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NTFY_TOKEN=""
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NTFY_TOPIC_URL=""
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COMPANY_NAME="My Company"
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# --- Logging Configuration ---
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LOG_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd)"
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LOG_FILE="${LOG_DIR}/hana_monitor.log"
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# --- State Directory ---
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STATE_DIR="${LOG_DIR}/monitor_state"
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mkdir -p "${STATE_DIR}"
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# --- Lock Directory ---
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LOCK_DIR="/tmp"
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