PubSub | A JS pub/sub implementation | Pub Sub library

by drublic JavaScript Version: 1.1.2 License: MIT

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

kandi X-RAY | PubSub Summary

PubSub is a JavaScript library typically used in Messaging, Pub Sub applications. PubSub has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i vanilla-pubsub' or download it from GitHub, npm.

PubSub is a JS implementation of a publication/subscription pattern in JS using vanilla JS.

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Quality

Security

License

Reuse

Support

PubSub has a low active ecosystem.

It has 45 star(s) with 5 fork(s). There are 5 watchers for this library.

It had no major release in the last 12 months.

PubSub has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of PubSub is 1.1.2

Quality

PubSub has 0 bugs and 0 code smells.

Security

PubSub has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

PubSub code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

PubSub is licensed under the MIT License. This license is Permissive.

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

Reuse

PubSub releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions are not available. Examples and code snippets are available.

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PubSub Key Features

No Key Features are available at this moment for PubSub.

PubSub Examples and Code Snippets

No Code Snippets are available at this moment for PubSub.

Community Discussions

Trending Discussions on PubSub

GCP API - Determining what role an resource instance has been created with

Google Firebase Functions deployment fails - what can I do?

Intermittent authentication error when posting to a pubsub topic

Failed to unregister class Chrome_WidgetWin_0. Error

Apache Beam Cloud Dataflow Streaming Stuck Side Input

Terraform - How to initialize set variable in tfvars

Google Scheduled functions: There was an error deploying functions?

Build a container image from inside a cloud function

How to stop and start a PubSub programatically through the MessageReceiver in Java

creating dataproc cluster with multiple jars

QUESTION

GCP API - Determining what role an resource instance has been created with

Asked 2022-Mar-17 at 16:54

For the project I'm on, I am tasked with creating a testing app that uses Terraform to create a resource instance and then test that it was created properly. The purpose is testing the Terraform Script result by validating certain characteristics of the resource created. That's the broad outline.

For several of these scripts a resource is assigned a role. It could be a PubSub subscription, DataCatalog, etc.

Example Terraform code for a Spanner Database assigning roles/spanner.databaseAdmin:

...

ANSWER

Answered 2022-Mar-17 at 16:54

Thought I should close this question off with what I eventually discovered. The proper question isn't what role is assigned an instance of a resource, but what users have been allowed to use the resource and with what role.

The proper call is GetIamPolicy which is available in the APIs for all of the resources that I've been working with. The problem was that I wasn't seeing anything due to no user accounts being assigned to the resource. I updated the Terraform script to assign a user to the resource with the required roles. When calling GetIamPolicy, it returns an array in the Bindings that lists roles and users that are assigned. This was the information I needed. Going down the path of using TestIamPermissions was unneeded.

Here's an example my use of this:

Source https://stackoverflow.com/questions/71442133

QUESTION

Google Firebase Functions deployment fails - what can I do?

Asked 2022-Mar-16 at 09:43

Error message:

...

ANSWER

Answered 2021-Nov-19 at 00:50

When you are using scheduled functions in Firebase Functions, an App Engine instance is created that is needed for Cloud Scheduler to work. You can read about it here. During its setup you're prompted to select your project's default Google Cloud Platform (GCP) resource location (if it wasn't already selected when setting up another service).

You are getting that error because there is a difference between the default GCP resource location you specified and the region of your scheduled Cloud Function. If you click on the cogwheel next to project-overview in Firebase you can see where your resources are located. Setting the default GCP resource location same as the scheduler function region, solves the issue.

Source https://stackoverflow.com/questions/69989040

QUESTION

Intermittent authentication error when posting to a pubsub topic

Asked 2022-Jan-27 at 17:18

We have a data pipeline built in Google Cloud Dataflow that consumes messages from a pubsub topic and streams them into BigQuery. In order to test that it works successfully we have some tests that run in a CI pipeline, these tests post messages onto the pubsub topic and verify that the messages are written to BigQuery successfully.

This is the code that posts to the pubsub topic:

...

ANSWER

Answered 2022-Jan-27 at 17:18

We had the same error. Finally solved it by using a JSON Web Token for authentication per Google's Quckstart. Like so:

Source https://stackoverflow.com/questions/70172317

QUESTION

Failed to unregister class Chrome_WidgetWin_0. Error

Asked 2022-Jan-20 at 15:17

Background

I am using Elixir Desktop to make an elixir desktop application: https://github.com/elixir-desktop/desktop

And I am successfully able to launch and manage my app. However, when I close it I always get this error:

...

ANSWER

Answered 2022-Jan-20 at 15:17

Answer

At the time of this writing, the author pushed a fix to Master in Github. This fix addresses the issue of the application taking a long time to close, however it does not address the Chrome_WidgetWin_0. Error issue.

This issue is a known one and has already been reported, but there are no signs of fixing it from the Chrome project, so I guess we just have to live with it for the time being: https://bugs.chromium.org/p/chromium/issues/detail?id=113008

Another issue is the crash. Is likely happens because of the previous issue, and therefore there is little one can do here.

Since the main problem was fixed, I am marking this as solved.

Source https://stackoverflow.com/questions/70473431

QUESTION

Apache Beam Cloud Dataflow Streaming Stuck Side Input

Asked 2022-Jan-12 at 13:12

I'm currently building PoC Apache Beam pipeline in GCP Dataflow. In this case, I want to create streaming pipeline with main input from PubSub and side input from BigQuery and store processed data back to BigQuery.

Side pipeline code

...

ANSWER

Answered 2022-Jan-12 at 13:12

Here you have a working example:

Source https://stackoverflow.com/questions/70561769

QUESTION

Terraform - How to initialize set variable in tfvars

Asked 2022-Jan-12 at 11:19

Background

The Terraform document clearly states variable defined in the root module can be set in tfvars file.

Type Constraints

The type constructors allow you to specify complex types such as collections:

set()

Assigning Values to Root Module Variables

When variables are declared in the root module of your configuration, they can be set in a number of ways:

In variable definitions (.tfvars) files, either specified on the command line or automatically loaded.

An input variable of type set can be defined in a root module.

variables.tf

...

ANSWER

Answered 2022-Jan-12 at 11:19

You just define it as:

Source https://stackoverflow.com/questions/70679102

QUESTION

Google Scheduled functions: There was an error deploying functions?

Asked 2021-Dec-31 at 16:40

I have a fresh project but was looking to test scheduled functions. Am I missing anything?

...

ANSWER

Answered 2021-Nov-20 at 04:06

When you are using scheduled functions in Firebase Functions, an App Engine instance is created that is needed for Cloud Scheduler to work. You can read about it here.They use the location that has been set by default for resources. I think that you are getting that error because there is a difference between the default GCP resource location you specified and the region of your scheduled cloud function. If you click on the cogwheel next to project-overview in Firebase you can see where your resources are located.

Check your Cloud Scheduler function details and see which region it has been deployed to. By default, functions run in the us-central1 region. Check this link to see how we can change the region of the function.

Source https://stackoverflow.com/questions/69945493

QUESTION

Build a container image from inside a cloud function

Asked 2021-Dec-22 at 00:59

Context: I am training a very similar model per bigquery dataset in Google Vertex AI, but I want to have a custom training image for each existing dataset (in Google BigQuery). In that sense, I need to programatically build a custom Docker Image in the container registry on demand. My idea was to have a Google Cloud Function do it, being triggered by PubSub topic with information regarding which dataset I want to build the training container for. So naturally, the function will write the Dockerfile and pertinent scripts to a /tmp folder within Cloud Functions (the only writable place as per my knowledge). However, when I try to actually build the container within this script, apparently, it doesn't find the /tmp folder or its contents, even though they are there (checked with logging operations).

The troubling code so far:

...

ANSWER

Answered 2021-Dec-21 at 11:07

I've locally tested building a container image using Cloud Build Client Python library. It turns out to have the same error even the Dockerfile file is existing in current directory:

error:

Step #0: unable to prepare context: unable to evaluate symlinks in Dockerfile path: lstat /workspace/Dockerfile: no such file or directory

build steps:

Source https://stackoverflow.com/questions/70428362

QUESTION

How to stop and start a PubSub programatically through the MessageReceiver in Java

Asked 2021-Dec-01 at 12:51

Is it possible to pause and start a GCP PubSub Subscriber(pull) programatically using Java?

I have the following code for the MessageReceiver:

...

ANSWER

Answered 2021-Nov-30 at 15:06

You need to return the same subscriber object to start and stop it:

check some google examples here.

here is a sketch (adapt for your class):

Source https://stackoverflow.com/questions/70129476

QUESTION

creating dataproc cluster with multiple jars

Asked 2021-Nov-27 at 22:40

I am trying to create a dataproc cluster that will connect dataproc to pubsub. I need to add multiple jars on cluster creation in the spark.jars flag

...

ANSWER

Answered 2021-Nov-27 at 22:40

The answer you linked is the correct way to do it: How can I include additional jars when starting a Google DataProc cluster to use with Jupyter notebooks?

If you also post the command you tried with the escaping syntax and the resulting error message then others could more easily verify what you did wrong. It looks like you're specifying an additional spark property in addition to your list of jars spark:spark.driver.memory=3000m, and tried to just space-separate that from your jars flag, which isn't allowed.

Per the linked result, you'd need to use the newly assigned separator character to separate the second spark property:

Source https://stackoverflow.com/questions/70139181

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

Vulnerabilities

No vulnerabilities reported

Install PubSub

You can install using 'npm i vanilla-pubsub' or download it from GitHub, npm.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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