【发布时间】:2017-10-09 12:35:35
【问题描述】:
我有一个由 docker-compose 管理的 docker 容器,它在启动时将运行构建脚本以将一堆文件添加到映射到主机文件夹的卷上,因为容器始终以 root 身份运行,它不断创建文件root 在父文件夹中,如何设置 docker-compose 以便创建的文件将由与在主机文件系统上运行 docker-compose up 的用户相同的用户?
码头工人撰写文件
version: "2"
services:
# Data API and authentication/authorization
api:
build:
context: ../api/
dockerfile: Dockerfile.dev
hostname: api
depends_on:
- db
- redis
environment:
- CORS_ORIGIN=http://localhost:3000,http://localhost:3001
- DATABASE_URL=postgres://postgres@db:5432/dev
- DATABASE_DEBUG=false
- REDIS_URL=redis://redis:6379/0
- SESSION_SECRET=wZjwhFtzQsd7r87W6AZw45Sm
- FACEBOOK_ID=1821424564802638
- FACEBOOK_SECRET=2339bdf25f236a42fc3a18280bf455e8
- GOOGLE_ID=xxxxx.apps.googleusercontent.com
- GOOGLE_SECRET=xxxxx
- TWITTER_KEY=xxxxx
- TWITTER_SECRET=xxxxx
ports:
- "8080:8080"
- "127.0.0.1:9229:9229" # V8 inspector for tools/run.js
- "127.0.0.1:9230:9230" # V8 inspector for src/server.js
volumes:
- yarn:/home/node/.cache/yarn
- ../api/:/usr/src/app
command: node tools/run.js # or, `node --inspect=0.0.0.0:9229 tools/run.js`
# SQL and document data store
db:
image: postgres:9.6.5-alpine
read_only: true
tmpfs:
- /tmp
- /var/run/postgresql
volumes:
- db:/var/lib/postgresql/data
- ./postgres-initdb.sh:/docker-entrypoint-initdb.d/initdb.sh
# ports:
# - "127.0.0.1:5432:5432" # you can override it via docker-compose.override.yml
# Distributed in-memory cache
redis:
image: redis:4.0.2-alpine
read_only: true
volumes:
- redis:/data
volumes:
db:
redis:
yarn:
api目录上的dockerfile.dev
FROM node:8.6.0-alpine
# Set a working directory
WORKDIR /usr/src/app
# If you have native dependencies, you'll need extra tools
RUN apk add --no-cache make g++ python2 libsodium-dev && \
npm install -g node-gyp && \
mkdir -p /home/node/.cache/yarn && \
chown -R node:node /home/node/.cache/yarn && \
chmod 777 /home/node/.cache/yarn
VOLUME /home/node/.cache/yarn
【问题讨论】:
标签: docker