sundapeng
c098f1d3ce
Co-authored-by: sundapeng.sdp <sundapeng@hashdata.cn> Reviewed-on: #18 Reviewed-by: xuxt <xuxt@zgclab.edu.cn> Reviewed-by: yuyr <yuyr@zgclab.edu.cn> Reviewed-by: huhy <husteryezi@163.com>
41 lines
1.6 KiB
Bash
Executable File
41 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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echo "[INFO] Starting Prometheus Targets Updater under supervisor..."
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# 配置变量
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PROMETHEUS_BASE_PATH=${PROMETHEUS_BASE_PATH:-/private/argus/metric/prometheus}
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NODES_CONFIG_FILE=${NODES_CONFIG_FILE:-${PROMETHEUS_BASE_PATH}/nodes.json}
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TARGETS_DIR=${PROMETHEUS_BASE_PATH}/targets
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EXPORTER_CONFIG_FILE=${EXPORTER_CONFIG_FILE:-${PROMETHEUS_BASE_PATH}/exporter_config.json}
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CHECK_INTERVAL=${CHECK_INTERVAL:-30}
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LOG_LEVEL=${LOG_LEVEL:-INFO}
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echo "[INFO] Prometheus base path: ${PROMETHEUS_BASE_PATH}"
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echo "[INFO] Nodes config file: ${NODES_CONFIG_FILE}"
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echo "[INFO] Targets directory: ${TARGETS_DIR}"
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echo "[INFO] Exporter config file: ${EXPORTER_CONFIG_FILE}"
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echo "[INFO] Check interval: ${CHECK_INTERVAL}s"
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echo "[INFO] Log level: ${LOG_LEVEL}"
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# 确保目录存在
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mkdir -p "${TARGETS_DIR}"
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# 检查 EXPORTER_CONFIG_FILE 是否存在，没有则从内部复制
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if [ ! -f "${EXPORTER_CONFIG_FILE}" ]; then
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echo "[INFO] exporter_config.json not found at ${EXPORTER_CONFIG_FILE}, copying from internal location..."
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cp /usr/local/bin/exporter_config.json "${EXPORTER_CONFIG_FILE}"
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chown nobody:nogroup "${EXPORTER_CONFIG_FILE}"
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echo "[INFO] Successfully copied exporter_config.json to ${EXPORTER_CONFIG_FILE}"
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else
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echo "[INFO] exporter_config.json already exists at ${EXPORTER_CONFIG_FILE}, skipping copy"
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fi
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exec python3 /usr/local/bin/update_targets.py \
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--config "${NODES_CONFIG_FILE}" \
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--targets-dir "${TARGETS_DIR}" \
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--exporter-config "${EXPORTER_CONFIG_FILE}" \
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--log-level "${LOG_LEVEL}" \
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--daemon \
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--check-interval "${CHECK_INTERVAL}"
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