2026-09-06 16:46:21 +08:00
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#!/usr/bin/env bash
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set -euo pipefail
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: "${INFLUX_CONTAINER:?请设置 INFLUX_CONTAINER}"
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: "${INFLUX_ORG:?请设置 INFLUX_ORG}"
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INFLUX_CONFIG_PATH="${INFLUX_CONFIG_PATH:-/etc/influxdb2/influx-configs}"
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V2_BUCKET="${V2_BUCKET:-yelangbucket_v2}"
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2026-09-11 15:42:24 +08:00
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# 现场要求原始日志保留 180 天；仍可通过 RETENTION 环境变量覆盖。
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RETENTION="${RETENTION:-180d}"
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2026-09-06 16:46:21 +08:00
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SHARD_GROUP_DURATION="${SHARD_GROUP_DURATION:-24h}"
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command -v docker >/dev/null 2>&1 || {
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echo "ERROR: 当前主机没有 docker 命令" >&2
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exit 1
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}
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echo "检查 InfluxDB V2 Bucket: ${V2_BUCKET}"
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BUCKETS="$(docker exec "${INFLUX_CONTAINER}" influx bucket list \
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--configs-path "${INFLUX_CONFIG_PATH}")"
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if printf '%s\n' "${BUCKETS}" | awk -v expected="${V2_BUCKET}" '
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NR > 1 && $2 == expected { found=1 }
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END { exit(found ? 0 : 1) }
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'
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then
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echo "Bucket 已存在，脚本不会修改："
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printf '%s\n' "${BUCKETS}" | awk -v expected="${V2_BUCKET}" \
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'NR == 1 || $2 == expected'
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echo "请人工确认 Retention、Shard group duration 和应用 Token 权限。"
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exit 0
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fi
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echo "创建 Bucket: name=${V2_BUCKET}, retention=${RETENTION}, shard=${SHARD_GROUP_DURATION}"
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docker exec "${INFLUX_CONTAINER}" influx bucket create \
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--configs-path "${INFLUX_CONFIG_PATH}" \
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--org "${INFLUX_ORG}" \
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--name "${V2_BUCKET}" \
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--retention "${RETENTION}" \
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--shard-group-duration "${SHARD_GROUP_DURATION}"
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echo "创建后核验："
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docker exec "${INFLUX_CONTAINER}" influx bucket list \
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--configs-path "${INFLUX_CONFIG_PATH}" \
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| awk -v expected="${V2_BUCKET}" 'NR == 1 || $2 == expected'
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echo "PASS: V2 Bucket 已存在；脚本未删除或修改其他 Bucket。"
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