在 docker-compose 文件中，我设置包含 chrome-standalone 图像和另一个节点（名为 test）作为测试运行程序。Cloudbuild.yaml 文件触发测试并且它工作。
这是 docker-compose 文件：
version: "3"
services:
selenium:
image: selenium/standalone-chrome:4
volumes:
- /dev/shm:/dev/shm
network_mode: host
test:
image: node:16-alpine
entrypoint:
- sh
- -c
- |-
cd /test
npm install
sleep 3
npm run test
volumes:
- .:/test
depends_on:
- selenium
network_mode: host
我无法添加硒录像机服务。
chrome_video:
image: selenium/video:ffmpeg-4.3.1-20210804
volumes:
- /Users/videos:/videos
depends_on:
- selenium
environment:
- DISPLAY_CONTAINER_NAME=selenium
- FILE_NAME=chrome_video.mp4
添加network_mode:host作为chrome_video的参数不起作用。他们没有得到对方的 ping。
chrome_video容器初始化后，它的日志文件：
2021-08-20 16:23:05,910 CRIT Supervisor is running as root. Privileges were not dropped because no user is specified in the config file. If you intend to run as root, you can set user=root in the config file to avoid this message.
2021-08-20 16:23:05,913 INFO supervisord started with pid 10
2021-08-20 16:23:06,915 INFO spawned: 'video-recording' with pid 12
2021-08-20 16:23:06,920 INFO spawned: 'video-ready' with pid 13
Checking if the display is open...
2021-08-20 16:23:06,924 INFO success: video-recording entered RUNNING state, process has stayed up for > than 0 seconds (startsecs)
2021-08-20 16:23:06,924 INFO success: video-ready entered RUNNING state, process has stayed up for > than 0 seconds (startsecs)
Waiting before next display check...
Waiting before next display check...
ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
configuration: --disable-debug --disable-doc --disable-ffplay --enable-shared --enable-avresample --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-gpl --enable-libass --enable-fontconfig --enable-libfreetype --enable-libvidstab --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libxcb --enable-libx265 --enable-libxvid --enable-libx264 --enable-nonfree --enable-openssl --enable-libfdk_aac --enable-postproc --enable-small --enable-version3 --enable-libbluray --enable-libzmq --extra-libs=-ldl --prefix=/opt/ffmpeg --enable-libopenjpeg --enable-libkvazaar --enable-libaom --extra-libs=-lpthread --enable-libsrt --enable-libaribb24 --extra-cflags=-I/opt/ffmpeg/include --extra-ldflags=-L/opt/ffmpeg/lib
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
[x11grab @ 0x55f0bf04fb80] Cannot open display selenium:99.0, error 1.
selenium:99.0: Input/output error
2021-08-20 16:23:32,692 INFO exited: video-recording (exit status 1; not expected)Waiting before next display check...
Waiting before next display check...
Waiting before next display check...
Waiting before next display check...
ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
configuration: --disable-debug --disable-doc --disable-ffplay --enable-shared --enable-avresample --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-gpl --enable-libass --enable-fontconfig --enable-libfreetype --enable-libvidstab --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libxcb --enable-libx265 --enable-libxvid --enable-libx264 --enable-nonfree --enable-openssl --enable-libfdk_aac --enable-postproc --enable-small --enable-version3 --enable-libbluray --enable-libzmq --extra-libs=-ldl --prefix=/opt/ffmpeg --enable-libopenjpeg --enable-libkvazaar --enable-libaom --extra-libs=-lpthread --enable-libsrt --enable-libaribb24 --extra-cflags=-I/opt/ffmpeg/include --extra-ldflags=-L/opt/ffmpeg/lib
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
[x11grab @ 0x55f0bf04fb80] Cannot open display selenium:99.0, error 1.
selenium:99.0: Input/output error
2021-08-20 16:23:32,692 INFO exited: video-recording (exit status 1; not expected)
Waiting before next display check...
Waiting before next display check...
Waiting before next display check...
Waiting before next display check...
ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
configuration: --disable-debug --disable-doc --disable-ffplay --enable-shared --enable-avresample --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-gpl --enable-libass --enable-fontconfig --enable-libfreetype --enable-libvidstab --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libxcb --enable-libx265 --enable-libxvid --enable-libx264 --enable-nonfree --enable-openssl --enable-libfdk_aac --enable-postproc --enable-small --enable-version3 --enable-libbluray --enable-libzmq --extra-libs=-ldl --prefix=/opt/ffmpeg --enable-libopenjpeg --enable-libkvazaar --enable-libaom --extra-libs=-lpthread --enable-libsrt --enable-libaribb24 --extra-cflags=-I/opt/ffmpeg/include --extra-ldflags=-L/opt/ffmpeg/lib
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
[x11grab @ 0x55f0bf04fb80] Cannot open display selenium:99.0, error 1.
selenium:99.0: Input/output error
2021-08-20 16:23:32,692 INFO exited: video-recording (exit status 1; not expected)
如果我如下编辑 docker-composer，我会在预期目录中录制视频，但似乎测试无法到达：
version: "3"
services:
selenium:
image: selenium/standalone-chrome:4
volumes:
- /dev/shm:/dev/shm
test:
image: node:16-alpine
entrypoint:
- sh
- -c
- |-
cd /test
npm install
sleep 3
npm run test
volumes:
- .:/test
depends_on:
- selenium
chrome_video:
image: selenium/video:ffmpeg-4.3.1-20210804
volumes:
- /Users/videos:/videos # /artifacts/videos:/videos
depends_on:
- selenium
environment:
- DISPLAY_CONTAINER_NAME=selenium
- FILE_NAME=chrome_video.mp4
上面的 docker-compose 文件运行时出错：
测试_1 | 1) 端到端测试 test_1 | 的初步步骤 登录：test_1 | 错误：ECONNREFUSED 连接 ECONNREFUSED 127.0.0.1:4444 test_1 | 在客户端请求。(node_modules/selenium-webdriver/http/index.js:273:15) test_1
| 在 ClientRequest.emit (node:events:394:28) test_1 |
在 Socket.socketErrorListener (node:_http_client:447:9) test_1
| 在 Socket.emit (node:events:394:28) test_1 | 在 emitErrorNT (node:internal/streams/destroy:157:8) test_1 |
在 emitErrorCloseNT (node:internal/streams/destroy:122:3) test_1
| 在 processTicksAndRejections (node:internal/process/task_queues:83:21) test_1 | 测试_1
| 2) 端到端测试 test_1 | 的初步步骤
“登录”的“每个之后”挂钩：test_1 | 错误：ECONNREFUSED 连接 ECONNREFUSED 127.0.0.1:4444 test_1 |
在客户端请求。(node_modules/selenium-webdriver/http/index.js:273:15) test_1
| 在 ClientRequest.emit (node:events:394:28) test_1 |
在 Socket.socketErrorListener (node:_http_client:447:9) test_1
| 在 Socket.emit (node:events:394:28) test_1 | 在 emitErrorNT (node:internal/streams/destroy:157:8) test_1 |
在 emitErrorCloseNT (node:internal/streams/destroy:122:3) test_1
| 在 processTicksAndRejections (节点:internal/process/task_queues:83:21)
顺便说一句，所有容器都在同一个网络中（公共网络的名称是e2e-tests_default）：
e2e-tests % docker network inspect e2e-tests_default -f "{{json .Containers }}" {"26858f4ebf7cda76aaa100c8f3db8df14c319a6e3d4c54f839202affde72ad11":{"Name":"e2e-tests_chrome_video_1","EndpointID":"8d3beeb215b524e573db0d6f9a001c04ba9a77823b42e10f45160868af16bd4b","MacAddress":" 02:42:c0:a8:70:04","IPv4Address":"192.168.112.4/20","IPv6Address":""},"972490a8a2e94adc1cb2e73daf5c0b206a89e483330e3d736fef0eca6cd5b170":{"Name","s_EndpointID-test ":"abce602dc1c22ab21b760b50aeca2a77de07304c2c7cc224a7164078f8af56bd","MacAddress":"02:42:c0:a8:70:03","IPv4Address":"192.168.112.3/20","IPv6Address":""},"9ed9962e468cba1cd0fdfe1511fc23c931fd2f0dbf6d95bdb3009809ca097939":{"Name":"e2e-tests_selenium_1","EndpointID":"448b560b932501edb66204f492af8edc38a1bd5ec0c19eb217b6d51ebf48aab0","MacAddress":"02:42:c0:a8:70:02","IPv4Address":"192.168.112.2/20 ","IPv6 地址":""}}
有没有办法为此设置启用视频录制？
提前致谢。