fix: 基础镜像源参数化(BASE_REGISTRY),解决内网机器拉不动 docker.io
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技小云
2026-11-04 13:15:34 +08:00
committed by MiFaZhan
parent 4d87ffa954
commit 41a9f72412
2 changed files with 20 additions and 10 deletions
+15 -8
View File
@@ -2,18 +2,24 @@
#
# 构建参数:
# SITE_BASE —— 站点资源前缀,同时决定容器内 nginx 的形态:
# /www/ 过渡形态:挂在已有网关的 /www/ 路径下(没有独立域名时用)
# /www/ 子路径形态:挂在已有网关的 /www/ 路径下
# / 独立域名形态:站点独占域名根路径
#
# 前缀与 nginx 形态必须配套:VitePress 产物里的资源引用是绝对路径
# (<base>assets/xxx),base=/www/ 时只能由带 alias 的 location 提供服务;
# base=/ 时只能由根路径 location 提供服务。混用会出现「页面 200 但 JS/CSS 全 404」。
# BASE_REGISTRY —— 基础镜像来源,默认官方 docker.io 的 library 命名空间。
# 部分内网机器拉不动 docker.io(实测 192.168.101.164 直连
# registry-1.docker.io 超时),换代理源即可:
# docker build --build-arg BASE_REGISTRY=docker.m.daocloud.io/library ...
# 形如 <registry>/<命名空间段>,需包含镜像自身的命名空间。
#
# 用法(仓库根目录):
# docker build -t snowgoat-open-portal:dev --build-arg SITE_BASE=/www/ .
FROM node:22-alpine AS builder
# docker build -t snowgoat-open-portal:dev \
# --build-arg SITE_BASE=/ \
# --build-arg BASE_REGISTRY=docker.m.daocloud.io/library .
ARG BASE_REGISTRY=docker.io/library
FROM ${BASE_REGISTRY}node:22-alpine AS builder
ARG SITE_BASE=/www/
ARG BASE_REGISTRY
RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories \
&& apk add --no-cache git
@@ -26,9 +32,10 @@ RUN npm ci
COPY . .
RUN SITE_BASE=${SITE_BASE} npm run build
FROM nginx:1.27-alpine
FROM ${BASE_REGISTRY}nginx:1.27-alpine
ARG SITE_BASE=/www/
ARG BASE_REGISTRY
COPY --from=builder /app/.vitepress/dist /usr/share/nginx/html
COPY docker/nginx.root.conf /etc/nginx/conf.d/default.conf
+3
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@@ -20,6 +20,9 @@ services:
dockerfile: Dockerfile
args:
SITE_BASE: '${SITE_BASE:-/}'
# 基础镜像源。默认官方 docker.io;拉不动时改成代理源,
# 例:docker.m.daocloud.io/library(实测 192.168.101.164 直连 docker.io 超时,该代理可用)
BASE_REGISTRY: '${BASE_REGISTRY:-docker.io/library}'
image: snowgoat-open-portal:local
container_name: snowgoat-open-portal
restart: unless-stopped