У меня альпийское изображение.Я пытаюсь заснуть в моей командной строке docker-compose (для тестирования некоторых вещей).Однако при этом:
команда: sleep 30s && NODE_ENV = рабочий узел app.js
выдает ошибку:
thesailsapp_1 | sleep: invalid number '&&'
thesailsapp_1 | sleep: invalid number '&&'
thesailsapp_1 | sleep: invalid number '&&'
thesailsapp_1 | sleep: invalid number '&&'
thesailsapp_1 | sleep: invalid number '&&'
nginx-certbot_thesailsapp_1 exited with code 1
Кто-нибудь знает, как это исправить?И кто-нибудь знает, почему это ошибки 5 раз, а не только один раз?(здесь изучается докер)
Вот мой полный файл для создания докера:
version: '3'
services:
thesailsapp:
image: noitidart/private-container:thesailsapp
restart: always
environment:
- sails_log__level=silly
command: sleep 30s && NODE_ENV=production node app.js
nginx:
image: nginx:1.15-alpine
restart: always
volumes:
- ./data/nginx:/etc/nginx/conf.d
- ./data/certbot/conf:/etc/letsencrypt
- ./data/certbot/www:/var/www/certbot
ports:
- 80:80
- 443:443
command: "/bin/sh -c 'while :; do sleep 6h & wait $${!}; nginx -s reload; done & nginx -g \"daemon off;\"'"
certbot:
image: certbot/certbot
restart: always
volumes:
- ./data/certbot/conf:/etc/letsencrypt
- ./data/certbot/www:/var/www/certbot
entrypoint: "/bin/sh -c 'trap exit TERM; while :; do certbot renew; sleep 12h & wait $${!}; done;'"
Вот мой файл докера:
# Start with a node 8.16 slim image to keep the container size down
FROM node:12-alpine
# Specify a default directory for where our app will be placed within the container.
#
# This can be overridden with docker build --build-arg WORKDIR=some-dir/ .
# Always append the directory name with a /
ARG WORKDIR=/opt/apps/thesailsapp/
# Create a directory to contain our application
RUN mkdir -p $WORKDIR
# Switch default working directory to our new directory
WORKDIR $WORKDIR
# Copy our package and lock files over first,
# as the build can then cache this step seperately from our code.
#
# This allows us to build faster when we only have code changes,
# as the install step will be loaded from cache,
# and rebuilt when package files change
COPY package.json package-lock.json $WORKDIR
# Set NODE_ENV=development as i need the webpack dev files
# Install all deps, including development deps, as that is needed
# for the webpack build phase. Uninstall puppeteer first though,
# that's a massive install and not used for building.
RUN NODE_ENV=production npm i
# Now copy over your actual source code
#
# REMEMBER: We are ignoring node_modules in the .dockerignore file explicitly,
# so docker will not copy over that directory. The app will use th modules installed above.
COPY . $WORKDIR
# Build frontend production assets
RUN NODE_ENV=production npx webpack --config webpack.config.js
EXPOSE 1337
### why is npm start here? this should only happen on the droplet instance
# Set the default CMD to run when starting this image.
#
# You can easily override this when running the image
CMD npm start