tree: 73e0353e78c3bb163eccb901224f3103986e842f [path history] [tgz]
  1. .github/
  2. ansible/
  3. core/
  4. gradle/
  5. tests/
  6. tools/
  7. .gitattributes
  8. .gitignore
  9. .scalafmt.conf
  10. .travis.yml
  11. build.gradle
  12. CHANGELOG.md
  13. CONTRIBUTING.md
  14. gradlew
  15. gradlew.bat
  16. LICENSE.txt
  17. NOTICE.md
  18. README.md
  19. settings.gradle
README.md

Apache OpenWhisk runtimes for java

Build Status

Give it a try today

To use as a docker action

wsk action update myAction myAction.jar --docker openwhisk/java8action:1.0.0

This works on any deployment of Apache OpenWhisk

To use on deployment that contains the rutime as a kind

To use as a kind action

wsk action update myAction myAction.jar --kind java:8

Local development

./gradlew core:javaAction:distDocker

This will produce the image whisk/java8action

Build and Push image

docker login
./gradlew core:javaAction:distDocker -PdockerImagePrefix=$prefix-user -PdockerRegistry=docker.io 

Deploy OpenWhisk using ansible environment that contains the kind java:8 Assuming you have OpenWhisk already deploy localy and OPENWHISK_HOME pointing to root directory of OpenWhisk core repository.

Set ROOTDIR to the root directory of this repository.

Redeploy OpenWhisk

cd $OPENWHISK_HOME/ansible
ANSIBLE_CMD="ansible-playbook -i ${ROOTDIR}/ansible/environments/local"
$ANSIBLE_CMD setup.yml
$ANSIBLE_CMD couchdb.yml
$ANSIBLE_CMD initdb.yml
$ANSIBLE_CMD wipe.yml
$ANSIBLE_CMD openwhisk.yml

Or you can use wskdev and create a soft link to the target ansible environment, for example:

ln -s ${ROOTDIR}/ansible/environments/local ${OPENWHISK_HOME}/ansible/environments/local-java
wskdev fresh -t local-java

Testing

Install dependencies from the root directory on $OPENWHISK_HOME repository

./gradlew :common:scala:install :core:controller:install :core:invoker:install :tests:install

Using gradle for the ActionContainer tests you need to use a proxy if running on Mac, if Linux then don't use proxy options You can pass the flags -Dhttp.proxyHost=localhost -Dhttp.proxyPort=3128 directly in gradle command. Or save in your $HOME/.gradle/gradle.properties

systemProp.http.proxyHost=localhost
systemProp.http.proxyPort=3128

Using gradle to run all tests

./gradlew :tests:test

Using gradle to run some tests

./gradlew :tests:test --tests *ActionContainerTests*

Using IntelliJ:

  • Import project as gradle project.
  • Make sure working directory is root of the project/repo
  • Add the following Java VM properties in ScalaTests Run Configuration, easiest is to change the Defaults for all ScalaTests to use this VM properties
-Dhttp.proxyHost=localhost
-Dhttp.proxyPort=3128

Using container image to test

To use as docker action push to your own dockerhub account

docker tag whisk/java8action $user_prefix/java8action
docker push $user_prefix/java8action

Then create the action using your the image from dockerhub

wsk action update myAction myAction.jar --docker $user_prefix/java8action

The $user_prefix is usually your dockerhub user id.

License

Apache 2.0