openwhisk | Apache OpenWhisk is an open source serverless cloud platform | Serverless library

by apache Scala Version: 1.0.0 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | openwhisk Summary

openwhisk is a Scala library typically used in Serverless applications. openwhisk has no bugs, it has a Permissive License and it has medium support. However openwhisk has 1 vulnerabilities. You can download it from GitHub.

OpenWhisk is a serverless functions platform for building cloud applications. OpenWhisk offers a rich programming model for creating serverless APIs from functions, composing functions into serverless workflows, and connecting events to functions using rules and triggers. Learn more at

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Quality

Security

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Support

openwhisk has a medium active ecosystem.

It has 6077 star(s) with 1157 fork(s). There are 234 watchers for this library.

It had no major release in the last 12 months.

There are 352 open issues and 1678 have been closed. On average issues are closed in 127 days. There are 26 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of openwhisk is 1.0.0

Quality

openwhisk has no bugs reported.

Security

openwhisk has 1 vulnerability issues reported (1 critical, 0 high, 0 medium, 0 low).

License

openwhisk is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

openwhisk releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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openwhisk Key Features

No Key Features are available at this moment for openwhisk.

openwhisk Examples and Code Snippets

No Code Snippets are available at this moment for openwhisk.

Community Discussions

Trending Discussions on openwhisk

IBM Cloud Functions - "Invalid virtualenv. Zip file does not include activate_this.py"

OpenWhisk send message to Kafka timeout

Openwhisk missing packages

Cannot deploy basic OpenWhisk action onto Kubernetes running with Minikube

How to use third party binaries in IBM cloud functions

Serverless Framework - unrecognized property 'params'

openwhisk-composer can't connect to redis server when doing parallel compositions

know if the Openwhisk action is executed on a prewarm container by receiving the log from API

idle_container configuration in openwhisk

Does OpenWhisk support OpenAPI 3.x specification?

QUESTION

IBM Cloud Functions - "Invalid virtualenv. Zip file does not include activate_this.py"

Asked 2021-May-20 at 11:49

I want to deploy a python script with a virtual environment (I need a library which is not in the runtime provided by IBM Cloud Functions) to IBM Cloud Functions. I want to do this with simple zipping so I followed the documentation: Packaging Python code with a local virtual environment in a compressed file in the link below: https://cloud.ibm.com/docs/openwhisk?topic=openwhisk-prep

I have python 3.7 installed and the virtualenv also uses that. The virtualenv is named "virtualenv" as required, however I still receive the error when I try to invoke the action: Results:

...

ANSWER

Answered 2021-May-20 at 11:49

This is a bug in handling windows packaged venv, as you noted. It is fixed in this fork https://github.com/nimbella-corp/openwhisk-runtime-python/commit/2eb3422cb2dca291cff47ed3239de8512170a1be you can apply and build your own container image as a workaround.

Source https://stackoverflow.com/questions/67617979

QUESTION

OpenWhisk send message to Kafka timeout

Asked 2021-May-02 at 12:04

Environment details

CentOS7、Standalone OpenWhisk

Problem description

I plan to send a message to Kafka in openwhisk, the data flow process is: WSK CLI -> OpenWhisk action -> kafka-console-consume.

But there will be intermittent failures in the process，such as: I send "test01"~"test06", only get "test02"、"test04"、"test06".

According to the log , The cause of the failures is a timeout.

This is my action script:

...

ANSWER

Answered 2021-May-02 at 12:04

do not use "kafka-node". replace with "kafkajs"

Source https://stackoverflow.com/questions/67280339

QUESTION

Openwhisk missing packages

Asked 2021-Apr-09 at 03:26

I've installed openwhisk standalone, and successfully invoke an action.But when I run wsk package list /whisk.system, it show:

...

ANSWER

Answered 2021-Apr-09 at 03:26

they are packages which need to be installed separately

see https://github.com/apache?q=openwhisk-package&type=&language=&sort= for details

Source https://stackoverflow.com/questions/67014594

QUESTION

Cannot deploy basic OpenWhisk action onto Kubernetes running with Minikube

Asked 2021-Feb-19 at 10:25

I am trying to setup a simple POC of Apache OpenWhisk serverless framework running on Kubernetes. I am using MacOS with Minikube. Here are the specs:

...

ANSWER

Answered 2021-Jan-29 at 14:45

We stopped maintaining OpenWhisk for Minikube a while ago. With the availability of a full-fledged Kubernetes cluster built-in to Docker Desktop on MacOS and Windows and kind (https://kind.sigs.k8s.io) being available on all of our platforms supporting Minikube was more work than it was worth.

Source https://stackoverflow.com/questions/65950313

QUESTION

How to use third party binaries in IBM cloud functions

Asked 2021-Jan-05 at 16:17

I want to use the binaries bwa and samtools in IBM cloud functions. I've tried to include both in the .zip as explained here but both executables are missing some shared libraries. What would be a general approach to fix those sorts of problems? Do I have to create a docker image for that?

...

ANSWER

Answered 2021-Jan-05 at 16:17

You should build and use your Docker image. That is recommended for more complex dependencies. The .zip could work, but it requires some laser focus in catching all dependencies.

Source https://stackoverflow.com/questions/65569535

QUESTION

Serverless Framework - unrecognized property 'params'

Asked 2021-Jan-05 at 15:08

I am trying to create a scheduled lambda function using the Serverless framework and to send it different parameters from different events.

here is my serverless configuration:

...

ANSWER

Answered 2021-Jan-05 at 14:22

I could see one of my configuration something like below. There we use parameters instead of param.

Source https://stackoverflow.com/questions/65580071

QUESTION

openwhisk-composer can't connect to redis server when doing parallel compositions

Asked 2020-Dec-14 at 21:15

Any body here tried openwhisk-composer composer.parallel()?

my openwhisk action can't seem to connect to the redis-server ive setup,

when i invoke the action with the composer.parallel() it throws error

...

ANSWER

Answered 2020-Dec-14 at 21:15

was able to make it work, i changed the redis uri in the input to the container ip not the public ip so the input is like this

Source https://stackoverflow.com/questions/65247147

QUESTION

know if the Openwhisk action is executed on a prewarm container by receiving the log from API

Asked 2020-Oct-22 at 14:04

I install openwhisk via kubernetes cluster. I invoke my actions through the API and also receive their logs via API. But in the log, it is only known whether the action is cold or warm, through initTime annotation. And it is not clear whether the cold action is executed on a cold container or preWarmed container. I tried to access this information through the user-events service and metrics endpoint via kubectl port forwarding and localhost:9095/metrics. But at this endpoint, only the cold start number is specified. How do I know if the action is executed on a prewarm container?

...

ANSWER

Answered 2020-Oct-22 at 14:04

I think you can only get this information by looking through the invoker logs. I don't think we clearly distinguish between the two cases in the information that is directly associated with the activation.

Source https://stackoverflow.com/questions/64400615

QUESTION

idle_container configuration in openwhisk

Asked 2020-Oct-22 at 14:00

Currently, the Invoker component configuration in the application.conf has the following configuration for container proxy :

...

ANSWER

Answered 2020-Oct-22 at 14:00

To override default values from a .conf file, you set environment variables that start with CONFIG_ in the invoker/controller pods. Concretely to change whisk.container-proxy.timeouts.idle-container you would define the environment variable CONFIG_whisk_containerProxy_timeouts_idleContainer to have the desired value.

In the current OpenWhisk helm chart, this requires editing the yaml files for invoker-pod.yaml or container-pod.yaml to add the additional environment variable definition. There are multiple CONFIG_ variables being defined in these files, so you should have examples to follow.

Source https://stackoverflow.com/questions/64457703

QUESTION

Does OpenWhisk support OpenAPI 3.x specification?

Asked 2020-Aug-12 at 16:10

Is it possible to import OpenAPI/Swagger 3.0 specification file to create APIs in OpenWhisk? I am able to import 2.0 specification file, but when I convert the file to 3.0, I hit the following error.

...

ANSWER

Answered 2020-Aug-12 at 16:10

Not yet but the project welcomes contributions. Some of the route management API and the OpenWhisk CLI will require adjustments to align the schema with OpenAPI.

Source https://stackoverflow.com/questions/63351977

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install openwhisk

The easiest way to start using OpenWhisk is to install the "Standalone" OpenWhisk stack. This is a full-featured OpenWhisk stack running as a Java process for convenience. Serverless functions run within Docker containers. You will need Docker, Java and Node.js available on your machine.
When the OpenWhisk stack is up, it will open your browser to a functions Playground, typically served from http://localhost:3232. The Playground allows you create and run functions directly from your browser.
To make use of all OpenWhisk features, you will need the OpenWhisk command line tool called wsk which you can download from https://s.apache.org/openwhisk-cli-download. Please refer to the CLI configuration for additional details. Typically you configure the CLI for Standalone OpenWhisk as follows:
Standalone OpenWhisk can be configured to deploy additional capabilities when that is desirable. Additional resources are available here.

Support

Report bugs, ask questions and request features here on GitHub. You can also join the OpenWhisk Team on Slack https://openwhisk-team.slack.com and chat with developers. To get access to our public Slack team, request an invite https://openwhisk.apache.org/slack.html.

Find more information at: