【发布时间】:2022-06-14 02:57:50
【问题描述】:
我在容器启动时运行数据库迁移时遇到问题。
问题:
- 无法设置应用密钥,因为 gitlab-ci 没有复制 .env 文件(在 gitlab ci 控制台中出现错误),因此需要稍后设置密钥
- 正在运行迁移并等待它,因为容器以成功代码 0 退出(迁移已启动)
我只会为我的数据库和网络容器放置代码。
db:
container_name: db
image: mysql:5.7.22
restart: unless-stopped
environment:
MYSQL_DATABASE: ${DB_DATABASE}
MYSQL_USER: ${DB_USERNAME}
MYSQL_ROOT_PASSWORD: ${DB_PASSWORD}
MYSQL_PASSWORD: ${DB_PASSWORD}
ports:
- 3306:3306
volumes:
- mysql-data:/var/lib/mysql
networks:
- my-network
backend:
image: registry image
container_name: "backend"
build:
context: ./backend
dockerfile: Dockerfile
depends_on:
- db
ports:
- 1020:80
networks:
- my-network
gitlab-ci:
build-backend:
tags:
- vps
variables:
GIT_CLEAN_FLAGS: none
stage: dockerize
image: docker:latest
services:
- docker:dind
dependencies: []
script:
- docker build -t backend backend
- cp .env ./backend/.env
- cd backend
- docker build -t $CI_REGISTRY_IMAGE/backend:$CI_COMMIT_BRANCH .
- docker tag $CI_REGISTRY_IMAGE/backend:$CI_COMMIT_BRANCH $CI_REGISTRY_IMAGE/frontend:$CI_COMMIT_REF_NAME
- docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
- docker push $CI_REGISTRY_IMAGE/backend:$CI_COMMIT_REF_NAME
...部署代码
我正在使用https://github.com/vishnubob/wait-for-it
Dockerfile:
FROM webdevops/php-nginx:7.4-alpine
# Install Laravel framework system requirements (https://laravel.com/docs/8.x/deployment#optimizing-configuration-loading)
RUN apk add oniguruma-dev postgresql-dev libxml2-dev
RUN docker-php-ext-install \
bcmath \
ctype \
fileinfo \
json \
mbstring \
pdo_mysql \
pdo_pgsql \
tokenizer \
xml
# Copy Composer binary from the Composer official Docker image
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
ENV WEB_DOCUMENT_ROOT /var/www/html/public
ENV APP_ENV production
WORKDIR /var/www/html
COPY . .
RUN composer install --no-interaction --optimize-autoloader
RUN chown -R root:root .
RUN chmod -R ugo+rw storage
RUN chmod 777 wait-for-it.sh
RUN chmod 777 migrate.sh
EXPOSE 80
CMD ["./wait-for-it.sh", "db:3306", "--", "./migrate.sh"]
迁移.sh:
#!/bin/sh
php artisan key:generate
# Optimizing Configuration loading
php artisan config:cache
# Optimizing Route loading
php artisan route:cache
# Optimizing View loading
php artisan view:cache
echo "finished cashes"
php artisan migrate --force &
exec "$@"
那么我该如何解决退出代码0,意思是说如何防止容器停止? 谢谢
【问题讨论】:
标签: laravel docker dockerfile gitlab-ci docker-registry