小编Mar*_*ber的帖子

我通过安装了gitlab-runner sudo apt install gitlab-runner，按照教程进行配置，效果很好。

现在我想更改 gitlab-runner 的用户。所以我停止服务并service gitlab-runner stop尝试通过更改用户

sudo gitlab-runner install --user=my-user --working-directory=/home/my-user 

我收到以下错误消息：

致命：无法安装 gitlab-runner：Init 已存在：/etc/systemd/system/gitlab-runner.service

如何进行？

这是docker-compose.yml文件：

version: '3'

services:
############################
# Setup database container #
############################
  postgres_db:
    image: postgres
    restart: always
    ports:
      - ${POSTGRES_PORT}:${POSTGRES_PORT}
    environment: 
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - PGDATA=/var/lib/postgresql/data/pgdata
      - POSTGRES_DB=${POSTGRES_DB}
    volumes:
      - ./data:/var/lib/postgresql/data 
    networks:
      - db_network

  pgadmin:
    image: dpage/pgadmin4:4.19
    restart: always
    ports:
      - 8001:8080/tcp
    environment: 
      - PGADMIN_LISTEN_ADDRESS=0.0.0.0
      - PGADMIN_LISTEN_PORT=8080
      - PGADMIN_DEFAULT_EMAIL=${PGADMIN_DEFAULT_EMAIL}
      - PGADMIN_DEFAULT_PASSWORD=${PGADMIN_DEFAULT_PASSWORD}
    networks:
      - db_network

networks: 
  db_network:
    driver: bridge

.env同一目录下有一个文件。

# The above refers to the name of the postgres container since using docker-compose
# This is because …

我有以下推导:

interface IMyInterface
{
    string myProperty {get;}
}

class abstract MyBaseClass : IMyInterface // Base class is defining myProperty as abstract
{
    public abstract string myProperty {get;}
}

class Myclass : MyBaseClass // Base class is defining myProperty as abstract
{
    public sealed override string myProperty 
    {
        get { return "value"; }
    }
}

我希望能够检查一个类的成员是否被声明为密封.有点像:

PropertyInfo property = typeof(Myclass).GetProperty("myProperty")

bool isSealed = property.GetMethod.IsSealed; // IsSealed does not exist

所有这一切的意义是能够运行测试,检查代码/项目的一致性.

以下测试失败:

PropertyInfo property = typeof(Myclass).GetProperty("myProperty")

Assert.IsFalse(property.GetMethod.IsVirtual);