From 1b818b8e4b4d2ce00383b690f040999bd012bb4f Mon Sep 17 00:00:00 2001 From: yml2213 Date: Mon, 29 Jun 2026 23:49:27 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E4=B8=80=E9=94=AE=E8=84=9A?= =?UTF-8?q?=E6=9C=AC=E6=B8=85=E7=90=86=E7=BC=93=E5=AD=98=E6=97=B6=E9=97=B4?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- scripts/deploy-prod.sh | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/scripts/deploy-prod.sh b/scripts/deploy-prod.sh index 19f03b1..0bb5599 100755 --- a/scripts/deploy-prod.sh +++ b/scripts/deploy-prod.sh @@ -327,7 +327,9 @@ wait_http_ready() { # 清理部署过程中产生的 Docker 垃圾（旧镜像、构建缓存） # 每次 docker compose build 会生成新镜像，旧镜像变为 : -# 构建缓存（BuildKit）也会持续增长，不清理会轻松堆积几十 GB +# 构建缓存（BuildKit）也会持续增长，不清理会轻松堆积几十 GB。 +# 关键：用 --filter until=168h 只清超过 7 天的旧缓存，保留近期缓存（基础镜像层、 +# Go module / go-build 缓存），让下次构建复用，避免每次重新下载 node 镜像、重拉依赖。 docker_cleanup() { log "清理 Docker 垃圾..." local before after @@ -335,7 +337,7 @@ docker_cleanup() { before=$(docker system df --format '{{.TotalCount}}' 2>/dev/null || echo "?") docker image prune -f 2>/dev/null || true - docker builder prune -f 2>/dev/null || true + docker builder prune -f --filter until=168h 2>/dev/null || true after=$(docker system df --format '{{.TotalCount}}' 2>/dev/null || echo "?")