Gitlab runner +自动缩放+缩放runner选项

Question

我正在使用gitlab runner和docker+machine executor在亚马逊网络服务上启动自动缩放的runner。我想在运行器中使用docker-in-docker设置来构建容器，但是我不知道如何为衍生的运行器定义所需的[runners.docker]属性来启用docker的使用。

有没有可能以某种方式将一些配置信息传递给自动缩放的运行器？

Answer 1

你只需要在你的自动缩放运行器的config.toml中：

[runners.docker]
  privileged = true

我使用docker- in -docker构建自己的php容器用于测试，并将它们存储在gitlabs注册表中。有关构建示例，请参见https://gitlab.cwd.at/docker/php/builds/21582；有关构建定义，请参见https://gitlab.cwd.at/docker/php/blob/master/.gitlab-ci.yml

请看这里我的当前配置-它使用S3进行缓存，digitalocean用于跑步者：

concurrent = 10

[[runners]]
  name = "ec2-autoscale-runner"
  url = "https://gitlab.mydomain.at/ci"
  token = "12345"
  executor = "docker+machine"
  limit = 10
  environment = ["COMPOSER_CACHE_DIR=/cache"]
  [runners.machine]
    OffPeakPeriods = [               # Set the Off Peak time mode on for:
      "* * 0-9,18-23 * * mon-fri *", # - Monday to Friday for 12am to 9am and 6pm to 11pm
      "* * * * * sat,sun *"          # - whole Saturday and Sunday
    ]
    OffPeakIdleCount = 0             # There must be 1 machine in Idle state - when Off Peak time mode is on
    OffPeakIdleTime = 3550           # Each machine can be in Idle state up to 1200 seconds (after this it will be removed) - when Off Peak time mode is on
    IdleCount = 0                    # There must be 5 machines in Idle state - when Off Peak time mode is off
    IdleTime = 3550                  # Each machine can be in Idle state up to 600 seconds (after this it will be removed) - when Off Peak time mode is off
    MaxBuilds = 100                    # Each machine can handle up to 100 builds in a row (after this it will be removed)
    MachineName = "auto-scale-%s"    # Each machine will have a unique name ('%s' is required)
    MachineDriver = "digitalocean"   # Docker Machine is using the 'digitalocean' driver
    MachineOptions = [
        "digitalocean-image=21937863",
        #"digitalocean-image=20969606",
        "digitalocean-access-token=12345",
        "digitalocean-region=fra1",
        "digitalocean-size=4gb",
        "digitalocean-private-networking",
        "digitalocean-ipv6=true"
    ]
  [runners.ssh]
    user = "root"
    identity_file = "/etc/gitlab-runner/id_rsa"
  [runners.docker]
    privileged = true
  [runners.cache]
    Type = "s3"
    ServerAddress = "s3.amazonaws.com"
    AccessKey = "1234"
    SecretKey = "1234"
    BucketName = "cwd-gitlab-cache"
    BucketLocation = "eu-central-1"
    Insecure = false