20 lines
757 B
Bash
Executable File
20 lines
757 B
Bash
Executable File
#!/usr/bin/env bash
|
||
# 回滚：回到指定镜像标签（或最近一次可用镜像）。
|
||
# 用法：./rollback.sh <tag> 例：./rollback.sh f5e0915
|
||
# 数据库与 files/ 原始证据不受影响；如需回退数据，见 deploy/README.md「数据恢复」。
|
||
set -euo pipefail
|
||
ROOT="$(cd "$(dirname "$0")" && pwd)"
|
||
cd "$ROOT"
|
||
TAG="${1:-}"
|
||
if [[ -z "$TAG" ]]; then
|
||
echo "用法：./rollback.sh <镜像tag>（可用 tag 见 docker images caiwuzongzhang）" >&2
|
||
exit 1
|
||
fi
|
||
if ! docker image inspect "caiwuzongzhang:$TAG" >/dev/null 2>&1; then
|
||
echo "镜像 caiwuzongzhang:$TAG 不存在。" >&2
|
||
exit 1
|
||
fi
|
||
TAG="$TAG" docker compose -f compose.yaml down
|
||
TAG="$TAG" docker compose -f compose.yaml up -d
|
||
echo "已回滚到 caiwuzongzhang:$TAG"
|