Skip to content

RSulzmann/runtime-nodejs

 
 

Repository files navigation

IBM Cloud Functions runtime for nodejs

Build Status

The runtime provides nodejs v8 with a set of npm packages

The runtime provides the following npm packages for IBM Cloud:

How to use as a docker Action

To use as a docker action

bx wsk action update myAction myAction.js --docker ibmfunctions/action-nodejs-ibm-v8

This works on any deployment of Apache OpenWhisk or IBM Cloud Functions

Future: IBM Cloud Functions (based on Apache OpenWhisk)

To use as a nodejs kind action

bx wsk action update myAction myAction --kind nodejs:8

Tip: Not available yet in the IBM Cloud

Working with the local git repo

Prerequisite: Export OPENWHISK_HOME to point to your incubator/openwhisk cloned directory.

./gradlew nodejs8:distDocker

This will produce the image whisk/action-nodejs-ibm-v8

Build and Push image

docker login
./gradlew nodejs8:distDocker -PdockerImagePrefix=$prefix-user -PdockerRegistry=docker.io

Deploy OpenWhisk using ansible environment that adds the new king nodejs: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

To use as docker action push to your own dockerhub account

docker tag whisk/action-nodejs-ibm-v8 $user_prefix/action-nodejs-ibm-v8
docker push $user_prefix/action-nodejs-ibm-v8

Then create the action using your the image from dockerhub

wsk action update myAction myAction.js --docker $user_prefix/action-nodejs-ibm-v8

The $user_prefix is usually your dockerhub user id.

Testing

Install dependencies from the root directory on $OPENWHISK_HOME repository

./gradlew install

Using IntelliJ:

  • Import project as gradle project.
  • Make sure working directory is root of the project/repo

Using Gradle

To run all tests: ./gradlew tests:test this include tests depending on credentials

To run all tests except those which do not rely on credentials ./gradlew tests:testWithoutCredentials

To run a single test-class: ./gradlew tests:test --tests <SomeGradleTestFilter>

For example, in order to execute the tests in /tests/src/test/scala/actionContainers/IBMNodeJSActionDB2Tests.scala, run: ./gradlew tests:test --tests *IBMNodeJsActionDB2Tests

Note: If you're running all tests locally with credentials like ./gradlew tests:test or ./gradlew tests:test --tests *CredentialsIBMNodeJsActionWatsonTests you need to set up a tests/credentials.json file containing Watson credentials in the format of:

{  
  "language_translation":[  
    {
      "credentials": {  
        "url": "",  
        "password": "",  
        "username": ""  
      }  
    }  
  ],  
  "cloudantNoSQLDB":[
    {
      "credentials": {  
        "url": "",  
        "host": "",  
        "port": "" ,  
        "password": "",  
        "username": ""  
      }  
    }
  ],
  "dashDB":[
      {
        "credentials": {  
          "ssldsn": "DATABASE=BLUDB;HOSTNAME=<hostname_value>;PORT=50001;PROTOCOL=TCPIP;UID=<username_value>;PWD=<password_value>;Security=SSL;"
        }  
      }
    ]
}  

Then update the whisk.properties file located in the directory $OPENWHISK_HOME, using the variable vcap.services.file

License

Apache 2.0

About

IBM Cloud Functions NodeJS Runtime

Resources

License

Stars

Watchers

Forks

Packages

No packages published

Languages

  • Scala 74.7%
  • JavaScript 13.5%
  • Shell 11.3%
  • Dockerfile 0.5%
pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy