Evert Daniel Romero Garrido
62 lines
2.1 KiB
Bash
Executable File
62 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# ===============================================================================================================
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# health-check.sh - Verifica que la API backend esté saludable
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# Descripción:
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# Realiza peticiones al endpoint de salud de la API con reintentos.
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# Puede ejecutarse desde la EC2 localmente o desde el pipeline.
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#
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# Uso:
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# HEALTH_URL=http://localhost:8080/actuator/health bash health-check.sh
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#
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# Autor: Área de Tecnología y Desarrollo - CCsoft
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# ===============================================================================================================
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set -euo pipefail
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# -------------------------------------------------------------------------------
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# Configuración
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# -------------------------------------------------------------------------------
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HEALTH_URL="${HEALTH_URL:-http://localhost:8080/actuator/health}"
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MAX_RETRIES="${MAX_RETRIES:-30}"
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RETRY_INTERVAL="${RETRY_INTERVAL:-2}"
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readonly CLR_RED='\033[0;31m'
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readonly CLR_GREEN='\033[0;32m'
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readonly CLR_YELLOW='\033[1;33m'
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readonly CLR_BLUE='\033[0;34m'
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readonly CLR_NC='\033[0m'
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_log_info() { echo -e "${CLR_GREEN}[INFO]${CLR_NC} $*"; }
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_log_warn() { echo -e "${CLR_YELLOW}[WARN]${CLR_NC} $*" >&2; }
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_log_error() { echo -e "${CLR_RED}[ERROR]${CLR_NC} $*" >&2; }
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_log_step() { echo ""; echo -e "${CLR_BLUE}==== $* ====${CLR_NC}"; }
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# -------------------------------------------------------------------------------
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# Health Check
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# -------------------------------------------------------------------------------
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main() {
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_log_step "Health Check: ${HEALTH_URL}"
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local attempt=1
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while [[ $attempt -le $MAX_RETRIES ]]; do
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_log_info "Intento ${attempt}/${MAX_RETRIES}..."
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if curl -sf "${HEALTH_URL}" | grep -q '"status":"UP"'; then
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_log_info "Health check PASÓ - API saludable"
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return 0
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fi
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if [[ $attempt -lt $MAX_RETRIES ]]; then
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_log_warn "API no responde aún, reintentando en ${RETRY_INTERVAL}s..."
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sleep "${RETRY_INTERVAL}"
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fi
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((attempt++))
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done
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_log_error "Health check FALLÓ después de ${MAX_RETRIES} intentos"
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return 1
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}
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main "$@"
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