docker-在CI中运行时组成争用条件
docker-在CI中运行时组成争用条件
提问于 2019-04-12 00:51:48
我在CI....when中运行了一个docker-compose冒烟测试，同一项目的两个构建同时执行，构建通常会失败。我确信构建是在同一台机器上使用共享docker套接字并发执行的。看起来docker-compose试图重用/访问来自另一个实例的容器，并以某种竞争条件结束。
我尝试了各种标志来解决这个问题，但仍然失败。当前标志为：--exit-code-from smoke --remove-orphans --force-recreate using --exit-code-from implies --abort-on-container-exit
如何保持构建容器的这两个实例彼此隔离？
下面是一个失败的例子：
+ make smoke
ls: /var/lib/docker/volumes/0_3542251907521744511_default/_data: No such file or directory
ls: '/var/lib/docker/volumes/0_3542251907521744511_default/_data'/src/github.myco.com/viper-ace/psn-router/'}: No such file or directory
docker-compose version 1.23.2, build 1110ad0 docker-py version: 3.6.0 CPython version: 2.7.15 OpenSSL version: LibreSSL 2.7.4
docker-compose -f smoke-test/docker-compose.yaml up --exit-code-from smoke --remove-orphans --force-recreate
using --exit-code-from implies --abort-on-container-exit
Recreating mock-maker ...
Recreating mock-maker ... done
Recreating psn-router ...
Recreating psn-router-500 ...
Recreating psn-router-500 ... done
Recreating psn-router ... done
Recreating smoke ...
Attaching to mock-maker, psn-router-500, psn-router, smoke
mock-maker | > mock-maker@0.1.0 start /usr/src/app
psn-router-500 | 2019-04-11T16:36:21.411Z level=INFO, code=0000, src=psn-router/server.go:87, s=psn-router, hostname=psn-router-instance, c=UNKNOWN, site=UNKNOWN, m="Listen and Serve: http://127.0.0.1:8080"
mock-maker | > node mock-maker.js
psn-router | 2019-04-11T16:36:21.441Z level=INFO, code=0000, src=psn-router/server.go:87, hostname=psn-router-instance, c=UNKNOWN, site=UNKNOWN, s=psn-router, m="Listen and Serve: http://127.0.0.1:8080"
mock-maker | MockMaker app listening at http://:::80
Unexpected API error for psn-router (HTTP code 404)
Response body:
{"message":"No such container: 89460559a3e81a230f5647d52997c5b05bf94f3bdc8e268ca9654d3945ca675d"}
Recreating smoke ... done
Stopping psn-router-500 ...
Stopping mock-maker ...
Stopping psn-router-500 ... done
Stopping mock-maker ... done
No such container: 8dec60de6fb3657c0a70e9d53aa27e385b9bd50c24e6cb332d1a7cc373bb7afa
Aborting on container exit...
make: *** [Makefile:22: smoke] Error 这是docker-compose文件：
services:
mock-maker:
container_name: "mock-maker"
image: registry.myco/viper-ace/mock-maker:0.11.0
psn-router-500-endpoint:
container_name: "psn-router-500"
image: "${DOCKER_IMAGE}"
depends_on:
- mock-maker
environment:
- ENDPOINT= http://mock-maker/endpoint500
psn-router:
container_name: "psn-router"
image: "${DOCKER_IMAGE}"
depends_on:
- mock-maker
environment:
- ENDPOINT= http://mock-maker/endpoint200
smoke:
container_name: "smoke"
image: registry.myco/http-blackbox-test-tool:2.0.2
depends_on:
- psn-router
volumes:
- ${SMOKE_TEST_DIR}:/smoke-test
environment:
- TEST_DIR=/smoke-test生成目标：
smoke:
@echo $(shell docker-compose version)
SMOKE_TEST_DIR=$(CODE_DIR)/smoke-test DOCKER_IMAGE=${DOCKER_IMAGE} docker-compose -f smoke-test/docker-compose.yaml up --exit-code-from smoke --remove-orphans --force-recreate页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/55637597
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