Archived: This repo has been combined into the main testcontainers-java repository
Home Page: https://github.com/testcontainers/testcontainers-java/tree/master/examples
Environment: Windows 10 native client.
Checkout and run:
mvn verify
Error:
: failed with exception message: ping failed
08:54:18.892 [main] ERROR org.testcontainers.dockerclient.DockerConfigurationStrategy - docker-machine: failed with exception message: Exception when executing docker-machine.exe status
08:54:18.892 [main] ERROR org.testcontainers.dockerclient.DockerConfigurationStrategy - local Unix socket (unix:///var/run/docker.sock): failed with exception message: ping failed
08:54:18.892 [main] ERROR org.testcontainers.dockerclient.DockerConfigurationStrategy - As no valid configuration was found, execution cannot continue
Output docker version:
Client:
Version: 17.12.0-ce
API version: 1.35
Go version: go1.9.2
Git commit: c97c6d6
Built: Wed Dec 27 20:05:22 2017
OS/Arch: windows/amd64
Server:
Engine:
Version: 17.12.0-ce
API version: 1.35 (minimum version 1.12)
Go version: go1.9.2
Git commit: c97c6d6
Built: Wed Dec 27 20:12:29 2017
OS/Arch: linux/amd64
Experimental: true
When building a couchbase container like this
CouchbaseContainer couchbaseContainer = new CouchbaseContainer()
.withClusterUsername("admin")
.withClusterPassword("foobar")
couchbaseContainer.start();The the with methods (generated with @Wither) return a copy of the original CouchbaseContainer.
The problem now is, that the generated constructor for that does not call the this() constructor but instead implicitly the super() constructor, which then defaults to alpine:3.5.
I have two ideas how to fix that:
public SELF withClusterUsername(String clusterUsername) {
this.clusterUsername = clusterUsername;
return self();
}with methods feel a lot like a chained setter from lombok. We could also use a lombok.config with##
## Key : lombok.accessors.chain
## Type: boolean
##
## Generate setters that return 'this' instead of 'void' (default: false).
##
## Examples:
#
# clear lombok.accessors.chain
# lombok.accessors.chain = [false | true]
#
lombok.accessors.chain = true
and be done with it, but this unfortunately is an api change. For that we could write simple delegate methods.
What do you think?
Btw. @Wither is used 12 times in the CouchbaseContainer an one time in the OkHttpWebTarget. (this does not hurt as it does not have a superclass)
It's a bit more of a personal taste thing, but I wonder if the examples should show how to use the maven integration-test phase to use the maven integration-test phase to run the tests, rather than binding to the normal test phase?
This does make the examples more verbose (eg using the failsafe plugin).
The build command mvn clean install fails dependency resolution with this message
[ERROR] Failed to execute goal on project redis-backed-cache: Could not resolve dependencies for project org.testcontainers.examples:redis-backed-cache:jar:NOVERSION: Failed to collect dependencies at org.rnorth.visible-assertions:visible-assertions:jar:1.0.2 -> org.fusesource.jansi:jansi:jar:[,1.11): No versions available for org.fusesource.jansi:jansi:jar:[,1.11) within specified range -> [Help 1]
If I apply the fix from #3 the code can be built, but the tests fail with these messages:
13:07:58.079 [main] INFO org.testcontainers.dockerclient.DockerConfigurationStrategy - Looking for Docker environment. Trying Environment variables, system properties and defaults. Resolved:
uri=https://localhost:2376
sslConfig='LocalDirectorySSLConfig{dockerCertPath=/home/sflaniga/.docker}'
version='{UNKNOWN_VERSION}'
username='sflaniga'
password='null'
email='null'
serverAddress='https://index.docker.io/v1/'
dockerCfgPath='/home/sflaniga/.dockercfg'
13:07:58.467 [main] INFO org.testcontainers.shaded.org.apache.http.impl.execchain.RetryExec - I/O exception (org.testcontainers.shaded.org.apache.http.conn.UnsupportedSchemeException) caught when processing request: https protocol is not supported
13:07:58.467 [main] INFO org.testcontainers.shaded.org.apache.http.impl.execchain.RetryExec - Retrying request
13:07:58.468 [main] INFO org.testcontainers.shaded.org.apache.http.impl.execchain.RetryExec - I/O exception (org.testcontainers.shaded.org.apache.http.conn.UnsupportedSchemeException) caught when processing request: https protocol is not supported
13:07:58.468 [main] INFO org.testcontainers.shaded.org.apache.http.impl.execchain.RetryExec - Retrying request
13:07:58.468 [main] INFO org.testcontainers.shaded.org.apache.http.impl.execchain.RetryExec - I/O exception (org.testcontainers.shaded.org.apache.http.conn.UnsupportedSchemeException) caught when processing request: https protocol is not supported
13:07:58.468 [main] INFO org.testcontainers.shaded.org.apache.http.impl.execchain.RetryExec - Retrying request
13:07:58.469 [main] INFO org.testcontainers.dockerclient.DockerConfigurationStrategy - Looking for Docker environment. Trying docker-machine
13:07:58.537 [main] INFO org.testcontainers.dockerclient.DockerConfigurationStrategy - Found docker-machine, and will use machine named
13:07:58.545 [main] INFO org.testcontainers.dockerclient.DockerConfigurationStrategy - Looking for Docker environment. Trying local Unix socket (unix:///var/run/docker.sock)
13:07:58.588 [main] INFO org.testcontainers.dockerclient.DockerConfigurationStrategy - Accessing docker with local Unix socket
13:08:02.419 [main] WARN org.testcontainers.DockerClientFactory - Encountered and ignored error while checking disk space
org.testcontainers.shaded.com.github.dockerjava.api.DockerClientException: Could not pull image: null
at org.testcontainers.shaded.com.github.dockerjava.core.command.PullImageResultCallback.awaitSuccess(PullImageResultCallback.java:49) ~[testcontainers--testcontainers-1.0.5-g75d09d4-2.jar:na]
at org.testcontainers.DockerClientFactory.checkDiskSpace(DockerClientFactory.java:142) [testcontainers--testcontainers-1.0.5-g75d09d4-2.jar:na]
at org.testcontainers.DockerClientFactory.checkDiskSpaceAndHandleExceptions(DockerClientFactory.java:125) [testcontainers--testcontainers-1.0.5-g75d09d4-2.jar:na]
at org.testcontainers.DockerClientFactory.client(DockerClientFactory.java:89) [testcontainers--testcontainers-1.0.5-g75d09d4-2.jar:na]
at org.testcontainers.DockerClientFactory.client(DockerClientFactory.java:70) [testcontainers--testcontainers-1.0.5-g75d09d4-2.jar:na]
at org.testcontainers.containers.GenericContainer.<init>(GenericContainer.java:101) [testcontainers--testcontainers-1.0.5-g75d09d4-2.jar:na]
at RedisBackedCacheTest.<init>(RedisBackedCacheTest.java:18) [test-classes/:na]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [na:1.8.0_91]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) [na:1.8.0_91]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [na:1.8.0_91]
at java.lang.reflect.Constructor.newInstance(Constructor.java:423) [na:1.8.0_91]
at org.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:217) [junit-4.12.jar:4.12]
at org.junit.runners.BlockJUnit4ClassRunner$1.runReflectiveCall(BlockJUnit4ClassRunner.java:266) [junit-4.12.jar:4.12]
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12]
at org.junit.runners.BlockJUnit4ClassRunner.methodBlock(BlockJUnit4ClassRunner.java:263) [junit-4.12.jar:4.12]
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) [junit-4.12.jar:4.12]
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12]
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252) [surefire-junit4-2.12.4.jar:2.12.4]
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141) [surefire-junit4-2.12.4.jar:2.12.4]
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112) [surefire-junit4-2.12.4.jar:2.12.4]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_91]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_91]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_91]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_91]
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189) [surefire-api-2.12.4.jar:2.12.4]
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165) [surefire-booter-2.12.4.jar:2.12.4]
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85) [surefire-booter-2.12.4.jar:2.12.4]
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115) [surefire-booter-2.12.4.jar:2.12.4]
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75) [surefire-booter-2.12.4.jar:2.12.4]
13:08:02.508 [main] INFO 🐳 [redis:3.0.6] - Pulling docker image: redis:3.0.6. Please be patient; this may take some time but only needs to be done once.
13:08:13.691 [main] ERROR 🐳 [redis:3.0.6] - Retry limit reached while trying to pull image: redis:3.0.6. Please check output of `docker pull redis:3.0.6`
Despite the messages, I'm not out of disk space. If I try docker pull redis:3.0.6 as suggested, there is no error:
Trying to pull repository docker.io/library/redis ... 3.0.6: Pulling from library/redis
cb6fb082434e: Already exists
d4b2ba78e3b4: Already exists
96ee3f6ffa87: Already exists
2feb6003bd2b: Already exists
0ab2b63da119: Already exists
049c59590de6: Already exists
3c19570e002d: Already exists
70f598fa4206: Already exists
62c1a48300f5: Already exists
0f997ba7600c: Already exists
b97dabec1a3d: Already exists
25ff6ad2020c: Already exists
51dfd40e6465: Already exists
30084b4aa8fb: Already exists
e174820a222a: Already exists
8b1a71a14171: Already exists
ba4630529798: Already exists
Digest: sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842
Status: Image is up to date for docker.io/redis:3.0.6
Also, I have tried building with the latest release instead of "-SNAPSHOT":
mvn clean install -Dtestcontainers.group=org.testcontainers -Dtestcontainers.version=1.0.5
and the results are similar.
mvn clean install fails with this error:
testNotFindingAValueThatWasNotInserted(RedisBackedCacheTest) Time elapsed: 0.005 sec <<< ERROR!
java.lang.NoClassDefFoundError: org/apache/commons/codec/binary/Base64
at com.github.dockerjava.core.AuthConfigFile.decodeAuth(AuthConfigFile.java:178)
at com.github.dockerjava.core.AuthConfigFile.loadConfig(AuthConfigFile.java:140)
at com.github.dockerjava.core.DefaultDockerClientConfig.effectiveAuthConfig(DefaultDockerClientConfig.java:266)
at com.github.dockerjava.core.DockerClientImpl.pullImageCmd(DockerClientImpl.java:215)
at org.testcontainers.dockerclient.AuditLoggingDockerClient.pullImageCmd(AuditLoggingDockerClient.java:22)
at org.testcontainers.DockerClientFactory.checkAndPullImage(DockerClientFactory.java:183)
at org.testcontainers.utility.ResourceReaper.start(ResourceReaper.java:65)
at org.testcontainers.DockerClientFactory.client(DockerClientFactory.java:116)
at org.testcontainers.containers.GenericContainer.<init>(GenericContainer.java:126)
at RedisBackedCacheTest.<init>(RedisBackedCacheTest.java:18)
I was able to work around it by adding this dependency in the root pom.xml:
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.10</version>
</dependency>
Would a PR help? Or maybe there is a better place to add this?
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