ECS | C++ single-header entity component system | Game Engine library

by redxdev C++ Version: Current License: MIT

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

kandi X-RAY | ECS Summary

ECS is a C++ library typically used in Gaming, Game Engine applications. ECS has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This is a simple C++ header-only type-safe entity component system library. It makes heavy use of C++11 constructs, so make sure you have an up to date compiler. It isn't meant to do absolutely everything, so please feel free to modify it when using. There's a VS2015 solution provided, but it should compile on any standard compiler with C++11 support (C++14 is more ideal, however, as it lets you use auto parameters in lambdas). Again, this is meant for quick prototyping or as a starting point for a more advanced ECS toolkit. It works and it works well, but it isn't optimized for speed or anything.

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Quality

Security

License

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Support

ECS has a low active ecosystem.

It has 433 star(s) with 55 fork(s). There are 24 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 8 have been closed. On average issues are closed in 2 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of ECS is current.

Quality

ECS has no bugs reported.

Security

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

License

ECS 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

ECS releases are not available. You will need to build from source code and install.

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

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ECS Key Features

No Key Features are available at this moment for ECS.

ECS Examples and Code Snippets

No Code Snippets are available at this moment for ECS.

Community Discussions

Trending Discussions on ECS

C++ multiple parameter packs grouped by name

How to configure ephemeral storage on ECS Fargate Task via Ruby SDK?

Unable to mount EFS to ECS on fargate

how to store uploaded files for a web application while using AWS ECS FARGATE

Executorservice wait after tasks are finished

How to retrieve the context object in spring boot from AWS API Gateway custom authoriser?

How to reference a CloudWatch metric created by container insights for EKS?

Node app docker image runs locally and fails on Amazon ECS

Terraform 0.12 issue . This object does not have an attribute named "xyz"

How can I join a Consul agent to a Consul cluster via a Consul server running in a different Fargate task with CloudFormation?

QUESTION

C++ multiple parameter packs grouped by name

Asked 2021-Jun-15 at 13:09

I am currently trying to write some ECS in C++. Inside my ECS (Entity component system), I have a set of entities which all have a set of components. Like a position, rotation, etc.. What I want to do is implement a function which returns an iterator to iterate over the entities which fullfill a few requirements. These requirements are grouped into the following categories:

required
requires_one
excludes

Ideally, I would call the function like this:

...

ANSWER

Answered 2021-Jun-15 at 13:09

common solution:

Source https://stackoverflow.com/questions/67984577

QUESTION

How to configure ephemeral storage on ECS Fargate Task via Ruby SDK?

Asked 2021-Jun-14 at 09:28

I'm using the Ruby SDK for AWS ECS to kick-off a task hosted in Fargate via run_task method. This all works fine with the defaults — I can kick off the task OK and can send along custom command parameters to my Docker container:

...

ANSWER

Answered 2021-Jun-14 at 09:28

This was a bug of the SDK, now fixed (server-side, so doesn't require a library update).

The block of code in the question is the correct way for increasing ephemeral storage via the Ruby SDK:

Source https://stackoverflow.com/questions/67607006

QUESTION

Unable to mount EFS to ECS on fargate

Asked 2021-Jun-13 at 14:30

trying to mount EFS to ECS Fargate but getting below error while task is being executed. it looks as though it is an IAM issue but crosschecked all the roles and unable to identify the issue. Checked security groups as well.i allowed 2049 port and attached ecs security group to it.

"ResourceInitializationError: failed to invoke EFS utils commands to set up EFS volumes: stderr: b'mount.nfs4: access denied by server while mounting 127.0.0.1:/' : unsuccessful EFS utils command execution; code: 32"

Terraform 0.12 and Fargate 1.4.0

...

ANSWER

Answered 2021-Jun-09 at 15:01

I had a related problem because the directory has not yet been created, there is a property in root_directory that allows creating the directory with proper permissions.

https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/efs_access_point#creation_info

In the example I use root, but you can set another gid.

Source https://stackoverflow.com/questions/67901275

QUESTION

how to store uploaded files for a web application while using AWS ECS FARGATE

Asked 2021-Jun-12 at 22:27

I am very new to the concept of AWS EFS.

As i am currently building a web application using Django/DOCKER with ECS - AWS Fargate backend and javascript with react front end, which is deployed to s3.

About the backend, I am wondering what would be the best way for a user to:

1/ store/upload the images related to their profile?

2/ assuming the user also own a product in the app and each product has images, how to store these images as well...

Would AWS S3 or AWS EFS be the most appropriate way to store 1 and 2 above?

Thanks for the feedback

...

ANSWER

Answered 2021-Jun-12 at 22:27

S3 is object storage, and EFS is a filesystem. There are differences between the two, which can effect you decision based on the use-case.

But usually people store images in S3 as its cheaper and you can make them public (directly or through cloudfront) in case you want to display them on your website.

Source https://stackoverflow.com/questions/67952788

QUESTION

Executorservice wait after tasks are finished

Asked 2021-Jun-10 at 08:41

I have this code and what it does is wait for all tasks are complished and only then return values to the widget. WorkerThread is a runnable that needs to finish before next loop.

...

ANSWER

Answered 2021-Jun-10 at 08:41

You can use Phaser.

Source https://stackoverflow.com/questions/67705549

QUESTION

How to retrieve the context object in spring boot from AWS API Gateway custom authoriser?

Asked 2021-Jun-09 at 11:47

I am running a docker image of a spring boot application in AWS ECS. The API is exposed through AWS API Gateway using VPC Link.

I have a custom Authorizer.

The output of the Authorizer looks like:

...

ANSWER

Answered 2021-Jun-09 at 11:47

In the "Integration Request" part of particular API in the API Gateway, we have to do a mapping. I created a mapping in the "HTTP Headers" section in the "Integration Request".

Source https://stackoverflow.com/questions/67869708

QUESTION

How to reference a CloudWatch metric created by container insights for EKS?

Asked 2021-Jun-06 at 22:14

I saw an example, how it is possible to make a reference on ECS: How to reference a CloudWatch metric created by container insights for ECS/Fargate

My goal is to make it similiar for EKS, to get "ContainerInsights" like Utilization, Memory etc.

I would be happy, if someone could show me an example. Thanks.

...

ANSWER

Answered 2021-Jun-06 at 22:14

You can access any metric published by CloudWatch by instantiating a Metric object. The list of EKS Container Insights metrics can be found in the docs.

So, for example,

Source https://stackoverflow.com/questions/67682329

QUESTION

Node app docker image runs locally and fails on Amazon ECS

Asked 2021-Jun-06 at 13:38

The app deploys and runs just fine locally for long periods of time without issue. On Amazon ECS, however, it seems to always crash after running idle for roughly 2:30 min. What's wrong?

Dockerfile

...

ANSWER

Answered 2021-Jun-06 at 13:37

The issue was with the ELB Health Check. The default location for the health check was on path '/', and due to the design of the web app, that location was not returning 200 OK. Configuring the health check path to something that returns 200 OK solved the issue. Also, considering the health check grace period on the ECS service can be relevant too in some instances.

Source https://stackoverflow.com/questions/67851303

QUESTION

Terraform 0.12 issue . This object does not have an attribute named "xyz"

Asked 2021-Jun-05 at 15:16

i have a project that i created in terraform 0.12 and its modularized.

its something like:

...

ANSWER

Answered 2021-Jun-05 at 10:31

So there's a mistake in your resource declaration:

It should be "this" instead of this. See below:

Source https://stackoverflow.com/questions/67848016

QUESTION

How can I join a Consul agent to a Consul cluster via a Consul server running in a different Fargate task with CloudFormation?

Asked 2021-Jun-04 at 22:08

I'm currently working as an intern and have to host a microservice application. I chose to use AWS ECS in combination with Fargate tasks to host a Consul Connect Service Mesh that provides service discovery, intentions, Mtls and so on for the application. My set-up is as follows:

1 Fargate task (in a service) with a Consul server container.
x Fargate tasks (in a service) with a Consul agent, Consul Connect sidecar and a microservice container.

I am using CloudFormation to deploy that infrastructure automatically.

The problem:

I need to join the Consul agent running in one Fargate-task to the Consul cluster started in another Fargate task (task of the server) using CloudFormation. The problem I have with doing that is that I did not find any way to get the IP address to join the agent to the cluster.

Does anyone know how I can get the IP address of a Fargate task in CloudFormation or the best practice way of doing this?

If I am not mistaken you can only join a Consul agent to a Consul cluster using IP, DNS name or Cloud metadata. The first and second one I could not retrieve using CloudFormation and for the third one I found that it might not be possible (I could be wrong, but thats what I read so far).

Also I tried both the Consul agent -ui [...] -join and -retry-join flag, but neither one worked. I also tried creating an internal loadbalancer for the task with the Consul server from which I used the DNS name to try to join the Cluster, but that did not work either (I have never set-up a loadbalancer properly on AWS yet so I might have done that wrong). I tried that with the loadbalancer forwarding traffic to port 8500 (which was the wrong port I think) and afterwards with port 8301 (which I think was the right port). But I kept getting the message that there was no Consul Cluster on that address.

Can anyone tell me how I can proceed?

Thank you in advance!

...

ANSWER

Answered 2021-Jun-04 at 22:08

Thanks to a very smart colleague of mine, I found that putting a load balancer (which I set up wrong earlier) in front of the ECS service with the Consul Server Fargate task solved my problem. The load balancer listener should listen on the SERF port 8301 tcp_udp and forward traffic to the service with that protocol and port.

Source https://stackoverflow.com/questions/67331638

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

Vulnerabilities

No vulnerabilities reported

Install ECS

You can download it from GitHub.

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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