42 lines
1.7 KiB
Bash
Executable File
42 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# 获取fluent-bit-host02容器名称
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container_name="logging-mvp-fluent-bit-host02-1"
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wait_for_container() {
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local name="$1"
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local attempts=30
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local delay=5
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local i
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for ((i = 1; i <= attempts; i++)); do
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if docker ps --format '{{.Names}}' | grep -Fx "$name" >/dev/null; then
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return 0
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fi
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echo "[INFO] 等待容器 $name 启动中... ($i/$attempts)"
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sleep "$delay"
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done
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return 1
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}
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if ! wait_for_container "$container_name"; then
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echo "[ERROR] Fluent Bit容器 $container_name 未运行"
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exit 1
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fi
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# 创建日志目录
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docker exec "$container_name" mkdir -p /logs/train /logs/infer
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# 写入训练日志 (host02)
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docker exec "$container_name" sh -c "printf '%s INFO [host02] training step=1 loss=1.45 model=gpt\n' \"\$(date -u +%Y-%m-%dT%H:%M:%SZ)\" >> /logs/train/train-demo.log"
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docker exec "$container_name" sh -c "printf '%s INFO [host02] training step=2 loss=1.38 model=gpt\n' \"\$(date -u +%Y-%m-%dT%H:%M:%SZ)\" >> /logs/train/train-demo.log"
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docker exec "$container_name" sh -c "printf '%s INFO [host02] training step=3 loss=1.32 model=gpt\n' \"\$(date -u +%Y-%m-%dT%H:%M:%SZ)\" >> /logs/train/train-demo.log"
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# 写入推理日志 (host02)
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docker exec "$container_name" sh -c "printf '%s WARN [host02] inference slow on batch=5 latency=2.3s\n' \"\$(date -u +%Y-%m-%dT%H:%M:%SZ)\" >> /logs/infer/infer-demo.log"
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docker exec "$container_name" sh -c "printf '%s INFO [host02] inference completed batch=6 latency=0.8s\n' \"\$(date -u +%Y-%m-%dT%H:%M:%SZ)\" >> /logs/infer/infer-demo.log"
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echo "[OK] 已通过docker exec写入测试日志到 host02 容器内："
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echo " - /logs/train/train-demo.log"
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echo " - /logs/infer/infer-demo.log"
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