我有一个类似的问题使用 Maven 在 gitlab 中运行 (Docker) 测试容器。区别在于,我的脚本不是直接运行 mvn,而是运行 docker 多阶段构建,在 docker 映像内部运行测试。不幸的是,这似乎不适用于 PostgreSQL 测试容器。
Dockerfile
#############
### build ###
#############
# base image
FROM maven:3-jdk-11 as build
# set working directory
WORKDIR /app
# add app
COPY . .
RUN export MAVEN_OPTS="-Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=WARN -Dorg.slf4j.simpleLogger.showDateTime=true -Djava.awt.headless=true" && export MAVEN_CLI_OPTS="-B -U --batch-mode --errors --fail-at-end --show-version -DinstallAtEnd=true -DdeployAtEnd=true"
RUN mvn $MAVEN_CLI_OPTS clean install
############
### prod ###
############
# Yea this isn't right, but it crashes before it gets to this point. This is for example purposes only.
FROM openjdk:15-jdk-alpine
COPY --from=build /app/reproducer-testcontainer/target/reproducer-testcontainer.jar /reproducer-testcontainer.jar
CMD java -jar reproducer-testcontainer.jar
当我跑步时mvn clean install
它工作正常并使用 PostgreSQL 测试容器运行我的测试。然而,当我跑步时docker build .
它在 mvn clean install 步骤中失败,并显示以下堆栈跟踪。
堆栈跟踪:
13:05:01.250 [main] ERROR org.testcontainers.dockerclient.EnvironmentAndSystemPropertyClientProviderStrategy - ping failed with configuration Environment variables, system properties and defaults. Resolved:
dockerHost=unix:///var/run/docker.sock
apiVersion='{UNKNOWN_VERSION}'
registryUrl='https://index.docker.io/v1/'
registryUsername='root'
registryPassword='null'
registryEmail='null'
dockerConfig='DefaultDockerClientConfig[dockerHost=unix:///var/run/docker.sock,registryUsername=root,registryPassword=<null>,registryEmail=<null>,registryUrl=https://index.docker.io/v1/,dockerConfigPath=/root/.docker,sslConfig=<null>,apiVersion={UNKNOWN_VERSION},dockerConfig=<null>]'
due to org.rnorth.ducttape.TimeoutException: Timeout waiting for result with exception
org.rnorth.ducttape.TimeoutException: Timeout waiting for result with exception
at org.rnorth.ducttape.unreliables.Unreliables.retryUntilSuccess(Unreliables.java:51)
<snip>
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: java.io.IOException: com.sun.jna.LastErrorException: [2] No such file or directory
at org.testcontainers.shaded.org.scalasbt.ipcsocket.UnixDomainSocket.<init>(UnixDomainSocket.java:62)
<snip>
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: com.sun.jna.LastErrorException: [2] No such file or directory
at org.testcontainers.shaded.org.scalasbt.ipcsocket.UnixDomainSocketLibrary.connect(Native Method)
at org.testcontainers.shaded.org.scalasbt.ipcsocket.UnixDomainSocket.<init>(UnixDomainSocket.java:57)
... 35 common frames omitted
在我的 CI 管道中,我只想运行docker build .
不用担心有另一个阶段可以完成mvn clean install
.
如何修复配置以使 java PostgreSQL Testcontainers 在 Docker 构建内部工作,以便我可以在多阶段构建中使用它?
完整代码示例:https://gitlab.com/raymondcg/re Producer-testcontainer