在Github操作/工作流程中使用ddev

我有使用ddev进行的验收测试。它们在ddev composer cookieman:test上本地运行。我想对Github动作使用相同的设置。

有人在Github动作/工作流程中对ddev有好运吗?我要直到ddev的运行状况检查失败:

...
Creating ddev-router ... done

Failed to start extension-cookieman-master: ddev-router failed to become ready: logOutput=2019/11/15 02:24:19 [emerg] 1630#1630: no servers are inside upstream in /etc/nginx/conf.d/default.conf:89
nginx: [emerg] no servers are inside upstream in /etc/nginx/conf.d/default.conf:89
nginx: configuration file /etc/nginx/nginx.conf test failed
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 404 Not Found
ddev-router healthcheck endpoint not responding,err=container /ddev-router unhealthy: 2019/11/15 02:24:19 [emerg] 1630#1630: no servers are inside upstream in /etc/nginx/conf.d/default.conf:89
nginx: [emerg] no servers are inside upstream in /etc/nginx/conf.d/default.conf:89
nginx: configuration file /etc/nginx/nginx.conf test failed
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 404 Not Found
ddev-router healthcheck endpoint not responding 

##[error]Process completed with exit code 1.

.github / workflows / tests.yml:

name: Tests
on: [push,pull_request]
jobs:
    tests-via-ddev:
        runs-on: ubuntu-latest
        steps:
            -   uses: actions/checkout@v1
            -   run: export DEBIAN_FRONTEND=noninteractive
            # update docker
            -   run: sudo -E apt-get purge -y docker docker-engine docker.io containerd runc nginx
            -   run: curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
            -   run: sudo -E add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
            -   run: sudo -E apt-get update
            -   run: sudo -E apt-get -y -o Dpkg::Options::="--force-confnew" install docker-ce
            # install linuxbrew
            -   run: sh -c "$(curl -fsSL https://raw.githubusercontent.com/Linuxbrew/install/master/install.sh)"
            -   run: echo "::add-path::/home/linuxbrew/.linuxbrew/bin"
            # install ddev + docker-compose
            -   run: brew tap drud/ddev && brew install ddev docker-compose
            # Start ddev
            -   run: ddev start || exit 0
            # Debug
            -   run: ls -als .ddev/
            -   run: curl 127.0.0.1 || exit 0
            -   run: curl 127.0.0.1/healthcheck || exit 0
            -   run: docker ps || exit 0
            # we want Clover coverage
            -   run: ddev exec enable_xdebug
            # Run tests
            -   run: ddev composer cookieman:test

我尝试了

  • 使用Ubuntu 16.04

  • 完全升级Ubuntu 16.04 / 18.04上的所有软件包

  • 像这样配置ddev:

    • run: ddev config global --router-bind-all-interfaces=true
    • run: ddev config global --omit-containers=dba,ddev-ssh-agent
  • 更改为非特权路由器端口(在config.yaml中设置router_http_port,router_https_port)

如果我强迫它继续使用ddev start || exit 0,我可以看到容器正在运行:

- run: docker ps || exit 0
CONTAINER ID        IMAGE                                   COMMAND                  CREATED             STATUS                      PORTS                                                                                                    NAMES
c36601a06fd6        drud/ddev-router:v1.11.0                "/app/docker-entrypo…"   27 seconds ago      Up 24 seconds (unhealthy)   0.0.0.0:4430->4430/tcp,0.0.0.0:4444->4444/tcp,0.0.0.0:8025->8025/tcp,80/tcp,0.0.0.0:8080->8080/tcp   ddev-router
18152602a054        drud/ddev-webserver:v1.11.0-built       "/start.sh"              30 seconds ago      Up 28 seconds (healthy)     8025/tcp,127.0.0.1:32770->80/tcp,127.0.0.1:32769->443/tcp                                              ddev-extension-cookieman-master-web
33aca55715f2        selenium/standalone-chrome:3.12         "/opt/bin/entry_poin…"   32 seconds ago      Up 30 seconds               4444/tcp                                                                                                 ddev-extension-cookieman-master-chrome
6c852ae62974        drud/ddev-dbserver:v1.11.0-10.2-built   "/docker-entrypoint.…"   32 seconds ago      Up 30 seconds (healthy)     127.0.0.1:32768->3306/tcp                                                                                ddev-extension-cookieman-master-db

curl 127.0.0.1产生默认的nginx起始页(我希望'503:没有可用的ddev后端站点')

curl 127.0.0.1/healthcheck产生404

到目前为止,我的结论是:ddev-router可以访问,但是其nginx没有适当的配置(/etc/nginx/conf.d/default.conf中上游没有服务器)。因此,ddev仅运行启动前挂钩形式config.yaml。后启动未达到。

您可以在https://github.com/dmind-gmbh/extension-cookieman/actions?query=branch%3Afeat%2Facceptance-tests

处看到最后一次运行的输出

编辑/修改: 这是从/etc/nginx/conf.d/default.conf(错误)生成的ddev-router

# If we receive X-Forwarded-Proto,pass it through; otherwise,pass along the
# scheme used to connect to this server
map $http_x_forwarded_proto $proxy_x_forwarded_proto {
  default $http_x_forwarded_proto;
  ''      $scheme;
}
# If we receive X-Forwarded-Port,pass along the
# server port the client connected to
map $http_x_forwarded_port $proxy_x_forwarded_port {
  default $http_x_forwarded_port;
  ''      $server_port;
}
# If we receive Upgrade,set Connection to "upgrade"; otherwise,delete any
# Connection header that may have been passed to this server
map $http_upgrade $proxy_connection {
  default upgrade;
  '' close;
}
# Apply fix for very long server names
server_names_hash_bucket_size 128;
# Default dhparam
# ssl_dhparam /etc/nginx/dhparam/dhparam.pem;
# Set appropriate X-Forwarded-Ssl header
map $scheme $proxy_x_forwarded_ssl {
  default off;
  https on;
}

rfay提到了ddev-router与底层docker守护程序之间通过套接字的通讯错误。

chenjiunli 回答:在Github操作/工作流程中使用ddev

编辑:

我将调查结果放入了Github动作中,也可以包含在其他项目中:https://github.com/marketplace/actions/setup-ddev

我得出的结论是问题在于docker-gen。

在模板的第一行(https://github.com/drud/ddev/blob/master/containers/ddev-router/nginx.tmpl或jwilder的https://github.com/jwilder/nginx-proxy/blob/master/nginx.tmpl)中,.Docker.CurrentContainerID为空,在某些情况下https://github.com/jwilder/docker-gen/issues/196#issuecomment-225412753似乎发生在某些人身上。 >

建议删除“仅曝光”对我不起作用。我稍微修改了模板,以免不依赖容器,就是这样。

:)

这还是有点脏,只有一个证明证明:

  • 这是更改后的模板https://github.com/dmind-gmbh/extension-cookieman/blob/feat/acceptance-tests/nginx-debug.tmpl(比较上游{}部分,在该部分中我删除了检查容器是否与路由器在同一网络上的内容)

  • 我在工作流程中

    • ddev start || exit 0#这将失败并且也不会执行任何启动后挂钩
    • docker cp nginx-debug.tmpl ddev-router:/app/nginx-debug.tmpl
    • docker exec ddev-router sh -c "docker-gen -only-exposed -notify 'sleep 1 && nginx -s reload' /app/nginx-debug.tmpl /etc/nginx/conf.d/default.conf"
    • ... ddev现在正常运行

尚未决定如何从此处继续。也许@rfay对如何更改Nginx模板有一个想法。或者,我将为ddev-router使用自定义Dockerfile以及docker-compose.ddev-router.yaml来更改文件,仅用于Github操作运行...

编辑/修改:

此版本的简短版本:

  • ddev start || docker cp .ddev/patches/ddev-router/nginx.tmpl ddev-router:/app/nginx.tmpl
  • ddev start-这会触发容器重启,从而使docker-gen运行
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