Docker上的Wordpress套语。试图跳过安装页面

Question

在码头上运行wordpress。试图通过在撰写文件中定义用户来跳过安装install.php。我已经添加了wordpress用户，密码和标题，以跳过该页。但不起作用。

我的代码有问题吗？还有别的办法吗。或者帮我解决这段代码。

version: '3.3'

services:
    db:
        image: mysql:5.7
        volumes:
        - ./db-data:/var/lib/mysql
        restart: always
        environment:
        MYSQL_ROOT_PASSWORD: somewordpress
        MYSQL_DATABASE: wordpress
        MYSQL_USER: wordpress
        MYSQL_PASSWORD: wordpress

    wordpress:
        depends_on:
        - db
        image: wordpress:latest
        volumes:
        - ./wordpress:/var/www/html
        - ./docker/wordpress/php/php.ini:/usr/local/etc/php/conf.d/php.ini:ro
        ports:
        - "8000:80"
        restart: always
        environment:
        WORDPRESS_VERSION: 5.1
        WORDPRESS_LOCALE: en_US
        WORDPRESS_DB_HOST: db:3306
        WORDPRESS_DB_USER: wordpress
        WORDPRESS_DB_PASSWORD: wordpress
        WORDPRESS_TABLE_PREFIX: "wp_"
        WORDPRESS_DEBUG: 1
        WORDPRESS_DB_NAME: wordpress
        # WORDPRESS_WEBSITE_TITLE: "My blog"
        # WORDPRESS_WEBSITE_URL: "http://example.com"
        # WORDPRESS_WEBSITE_URL_WITHOUT_HTTP: "example.com"
        # WORDPRESS_WEBSITE_URL: "http://http://localhost:8000"
        # WORDPRESS_WEBSITE_URL_WITHOUT_HTTP: "localhost"
        # WORDPRESS_WEBSITE_POST_URL_STRUCTURE: "/%year%/%monthnum%/%day%/%postname%/"
        # WORDPRESS_ADMIN_USER: "admin"
        # WORDPRESS_ADMIN_PASSWORD: "admin"
        # WORDPRESS_ADMIN_EMAIL: "admin@admin.com"

        working_dir: /var/www/html   

    wordpress-cli:
        depends_on:
        - db
        - wordpress
        image: wordpress:cli
        entrypoint: wp
        user: xfs
        command: >
        /bin/sh -c ' sleep 10; 
        wp core install --url="http://localhost:8000" --title="Sample Title" --admin_name=admin --admin_password=admin --admin_email=you@domain.com '

        volumes:
        - ./wordpress:/var/www/html
        - ./docker/wordpress/php/php.ini:/usr/local/etc/php/conf.d/php.ini:ro


volumes:
    db_data: {}
    wordpress:

得到了这个错误：

C:\DockerProjects\test6>docker-compose up
ERROR: yaml.scanner.ScannerError: while scanning a simple key
  in ".\docker-compose.yml", line 54, column 6
could not find expected ':'
  in ".\docker-compose.yml", line 55, column 6

Answer 1

您可以在撰写文件中安装wordpress Cli。或者您可以使用dockerfile将wp复制到映像中，然后使用自定义入口点安装wordpress。

Answer 2

问题在于代码的这一部分。

 user: xfs
        command: >
        /bin/sh -c ' sleep 10; 
        wp core install --url="http://localhost:8000" --title="Sample Title" --admin_name=admin --admin_password=admin --admin_email=you@domain.com '

一定是这样的

user: xfs
        command: >
            /bin/sh -c ' sleep 10; 
            wp core install --url="http://localhost:8000" --title="Sample Title" --admin_name=admin --admin_password=admin --admin_email=you@domain.com '

在command: >接下来的2行之后，您需要给出1Tab。

您可以使用联机格式化程序这里。检查代码。

编辑1:

格式化代码如下所示

version: '3.3'
services:
    db:
        image: 'mysql:5.7'
        volumes:
            - './db-data:/var/lib/mysql'
        restart: always
        environment: null
        MYSQL_ROOT_PASSWORD: somewordpress
        MYSQL_DATABASE: wordpress
        MYSQL_USER: wordpress
        MYSQL_PASSWORD: wordpress
    wordpress:
        depends_on:
            - db
        image: 'wordpress:latest'
        volumes:
            - './wordpress:/var/www/html'
            - './docker/wordpress/php/php.ini:/usr/local/etc/php/conf.d/php.ini:ro'
        ports:
            - '8000:80'
        restart: always
        environment: null
        WORDPRESS_VERSION: 5.1
        WORDPRESS_LOCALE: en_US
        WORDPRESS_DB_HOST: 'db:3306'
        WORDPRESS_DB_USER: wordpress
        WORDPRESS_DB_PASSWORD: wordpress
        WORDPRESS_TABLE_PREFIX: wp_
        WORDPRESS_DEBUG: 1
        WORDPRESS_DB_NAME: wordpress
        working_dir: /var/www/html
    wordpress-cli:
        depends_on:
            - db
            - wordpress
        image: 'wordpress:cli'
        entrypoint: wp
        user: xfs
        command: "/bin/sh -c ' sleep 10;  wp core install --url=\"http://localhost:8000\" --title=\"Sample Title\" --admin_name=admin --admin_password=admin --admin_email=you@domain.com '\n"
        volumes:
            - './wordpress:/var/www/html'
            - './docker/wordpress/php/php.ini:/usr/local/etc/php/conf.d/php.ini:ro'
volumes:
    db_data: {}
    wordpress: null

Answer 3

我在码头枢纽上找到了这个

自2021年3月以来，WordPress映像使用了一个定制的wp-config.php，它直接从上面定义的环境变量中提取值(参见docker/wordpress#572和docker-library/wordpress#577中的wp docker.php)。由于直接读取环境变量，cli容器还需要同一组环境变量来正确评估wp-config.php。

因此，您需要在原来的wordpress中设置环境，如下所示(这对我有用，也使用traefik..)：

version: "3.9"

services:
  db:
    image: mysql:5.7
    volumes:
      - ./db:/var/lib/mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: somewordpress
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: wordpress

  wordpress:
    depends_on:
      - db
    image: wordpress:latest
    restart: always

    environment: &env
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: wordpress
      WORDPRESS_DB_NAME: wordpress
      WORDPRESS_CONFIG_EXTRA: |
        define( 'AUTOMATIC_UPDATER_DISABLED', true );
        define( 'FS_METHOD', 'direct' );
    volumes:
      - &html
        ./html:/var/www/html
    labels: &lab
      - "traefik.enable=true"
      - "traefik.port=80"
      - "traefik.frontend.rule=Host:subdomain.domain.com"
    networks:
      - default
      - web

  wordpress-cli:
    image: wordpress:cli
    depends_on:
      - db
      - wordpress
    environment:
      <<: *env
    volumes:
      - *html
    entrypoint: sh
    command: -c 'sleep 10; wp core install --url="https://subdomain.domain.com" --title="greatname" --admin_name=admin --admin_password="mysupersecureadminpw" --admin_email=my@domain.com'

networks:
  web:
    external: true

您还可以省略entrypoint和command部分，只需在检查所有内容都在运行后运行docker-compose run wordpress-cli core install ...即可。如果删除entrypoint部件，还可以运行任何其他wp-cli命令，而不是core install :-)