kandi X-RAY | awscdk Summary
kandi X-RAY | awscdk Summary
awscdk
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Top functions reviewed by kandi - BETA
- Create Media Package Channel
- Create Media Package endpoint
- Update Media Package endpoint
- Invoked when a Media Package is created
- Update the media package
- Invoked when a media package is deleted
- Constructs the provisioning lambda role
awscdk Key Features
awscdk Examples and Code Snippets
Community Discussions
Trending Discussions on awscdk
QUESTION
I'm using a Scala Script in Glue to access a third party vendor with a dependent library. You can see the template I'm working off here
This solution works well, but runs with the parameters stored in the clear. I'd like to move those to AWS SSM and store them as a SecureString. To accomplish this, I believe the function would have to pull a CMK from KMS, then pull the SecureString and use the CMK to decrypt it.
I poked around the internet trying to find code examples for something as simple as pulling an SSM parameter from within Scala, but I wasn't able to find anything. I've only just started using the language and I'm not very familiar with its structure, is the expectation that aws-java libraries would also work in Scala for these kinds of operation? I've tried this but am getting compilation errors in Glue. Just for example
...ANSWER
Answered 2021-Apr-26 at 17:21was able to do this with the following code snippet
QUESTION
Terraform has a remote stack via well documented plugins, i.e. terraform.backend.s3 https://www.terraform.io/docs/language/settings/backends/s3.html
Can aws cdk provide remote state for the stacks? I can't find in documentation. https://docs.aws.amazon.com/cdk/latest/guide/awscdk.pdfstack
I ask about aws cdk because I found pure documentation about aws cdktf. Found that cloud cloudfront generates a lot of json file as well as uses it. Does the contain state?
...ANSWER
Answered 2021-Mar-29 at 06:28The CDK uses CloudFormation under the hood, which manages the remote state of the infrastructure in a similar way like a Terraform state-file. You get the benefit of AWS taking care of state management for you (for free) without the risks of doing it yourself and messing up your state file.
The drawback is that if there is drift between the state CloudFormation thinks resources are in and their actual state, things get tricky.
QUESTION
I'm wondering why a condition in an AWS template is an instance of software.amazon.awscdk.core.Construct
and not an instance of CfnCondition
.
ANSWER
Answered 2021-Feb-10 at 09:09To access the CfnCondition use the following
QUESTION
I'm attempting to use the AWS CDK for the first time.
I'm getting the following error when building my java app
...ANSWER
Answered 2020-Dec-18 at 16:30The reason for the error was that AWS CDK was not installed
The following installation script resolved the problem
QUESTION
I need to fetch an api token which is stored in the aws parameter store using my Java code. I need the api token to authenticate a JiraClient. But I am not sure of the correct way of retrieving the value. Here is what I have tried.
...ANSWER
Answered 2020-Oct-16 at 18:02You are using the StringParameter.valueForSecureStringParameter method from aws-cdk which is an "Infrastructure as Code" service from AWS.
You should be using the getParameter() method defined in the AWSSimpleSystemsManagement interface in the AWS Java SDK.
QUESTION
I am new to AWS CDK.
Problem: I'm trying to reference my lambda code into CDK code but
it throws java.lang.ClassNotFoundException
when I try to test it on AWS Lambda Console.
I have added some code for reference. The classes are present in same package.
LambdaFunctionHandler
class :
Lambda Code:
...ANSWER
Answered 2020-Jun-24 at 20:09It worked after creating a Deployment Package.
QUESTION
I am using AWS CDK (with Python) for a containerized application that runs on Fargate. I would like to run cdk deploy
in a GitLab CI process and pass the git tag as an environment variable that replaces the container running in Fargate. I am currently doing something similar with CloudFormation (aws cloudformation update-stack ...
). Is anyone else doing CI/CD with AWS CDK in this way? Is there a better way to do it?
Also, what should I use for my base image for this job? I was thinking that I can either start with a python container and install node or vice versa. Or maybe there is prebuilt container somewhere that I haven't been able to find yet.
Here is start that seems to be working well:
...ANSWER
Answered 2020-Apr-30 at 08:50you definitely have to use CDK deploy inside the CI/CD pipeline if you have lambda or ECS assets, otherwise, you could run CDK synth and pass the resulting Cloudformation to AWS Code Deploy. That means a lot of your CI/CD will be spent deploying which might drain your free tier build minutes or just means you pay more (AWS Code Deploy is free)
I do something similar with Golang in CircleCi. I use the Go base image and install nodejs and cdk. I use this base image to build all my go binaries, the vuejs frontend and compile cdk typescript and deploy it.
QUESTION
I have an app that uses Django and Vue.js. Currently the API is served on api.mydomain.com
that sends traffic to an Application Load Balancer which routes to Fargate services and the Vue.js static site is served on mydomain.com
which sends traffic to a CloudFront distribution in front of an S3 bucket where the site's static assets are stored.
I would like to serve the API on mydomain.com/api/*
, without using a subdomain, and continue to serve the static site on mydomain.com
.
The ALB is working just fine, I can go to the ALB's auto-generated AWS URL and get the correct response from my Fargate service.
Here is the CDK code for my CloudFront distribution:
...ANSWER
Answered 2020-May-01 at 03:50You need to forward all cookies, headers, and query strings in any behavior pointing at your ALB origin. You probably want to allow all methods as well if you intend on sending data to this backend.
Here's an example in TypeScript that I'm currently working on for a project (it looks slightly different than yours but should be simple to adapt)
QUESTION
Given the following Cloudformation JSON:
...ANSWER
Answered 2019-Oct-17 at 11:21The CfnParameter construct is a generalization of Cloudformation Parameters in general, and is not itself a specific parameter. It is an element of a cfn construct, therefore inherits CfnElement. The CfnRefElement class exists to allow for the creation of non-resource, referenceable, individual Cloudformation constructs. It is less specific than the CfnResource and extends CfnElement, just as CfnParameter does. CfnParameter does not contain a .ref element because it is a lower-level generalization then would require one.
Was originally answered on Github
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Install awscdk
You can use awscdk like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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