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QUESTION
My target is to upload a file to GCP bucket from cloudhub and I am using service account and my only option is to use Json Key file.
This is what I've done:
- I have referred to this GCP information and this post to upload a file to GCP cloud storage and I am able to push the file via local but in Cloudhub I am not able to push the file to bucket.
I am receiving 401 unauthorized error
.
In both the links a step is mentioned to set GOOGLE_APPLICATION_CREDENTIALS = "path-to-json-key"
in environment variables.
When I try passing an absolute path(/Users/..json-key
) locally it works and the file gets uploaded to bucket but when I try in cloudhub runtime manager passing ${app.home}/"json-key"
or ${mule.home}/apps/${app.name}/"json-key"
as value and it fails.
The file is located in src/main/resources
directory and I am using java class (invoke static as mentioned in 2nd link) to upload the file. Need some guidance regarding this.
An alternative approach I thought, is it possible somehow to use this json key file in Java class itself rather than passing it via environment variable?
If at all the above two option does not work, any other approach wrt service account for app deployment in cloudhub ? (APIkey is an approach I tried but it does not restrict APIKey to a particular bucket)
Java Class
...ANSWER
Answered 2021-Dec-16 at 12:41If the problem is that the file can not be located in CloudHub try instead this method to reference it as described in this KB article:
QUESTION
I am using grpc 1.35.0 on Windows 10 and following sample code here to create a grpc channel for client to use. But I have a provide a root cert to create the channel, otherwise it complains below error.
Then I write my client in a python version and I can create the channel without giving root cert.
So, is this a grpc bug or I misunderstand the sample code?
GRPC sample code
...ANSWER
Answered 2021-May-05 at 00:15Turns out it's grpc document issue, grpc-core C++ for windows does not support default root cert and need specify one by user. Please refer to here.
QUESTION
I am building a multi tenant application and it has to provision few azure resources(resource group, even hub, storage hub etc) in customer(say target) tenant during a account setup process .
I followed the azure doc to register an app . I can see the service principal created in target tenant under "Enterprise Applications" and this app has delegated type "azure service management API" permission .
Question:
I wanted to write an function app in source tenant(which is my tenant) in PYTHON which can fetch subscriptions/provision resources in target account . I tried azure.identity.ClientSecretCredential
in function something like example to fetch list of subscriptions , it retuned Zero subscriptions . I think ClientSecretCredential doesn't fit for delegated type permission, until i add explicit role-assignment to the service principal , it wont have authorization . post says the same .
Is it must to use AuthorizationCodeCredential
, but it requires auth_code
which needs user interaction . So, need to develop a web page which prompts for user consent and redirect the auth_code to this function using this function as redirect URI ?
Is there any other way ? Any code reference would help .
Also, what is difference between MSAL
and azure.identity
package classes . Any documentation on this regard , when to use which API, I have seen various examples using either of them .
ANSWER
Answered 2021-Apr-27 at 02:48AuthorizationCodeCredential
is not suitable for function app because it is impossible to implement interactive login in the function app according to my experience.
Maybe you could use UsernamePasswordCredential
, it may be unnecessary to assign RBAC role. Adding the delegated permission is enough. Anyway, using ClientSecretCredential
(it's necessary to assign RBAC role to the service principal/enterprise app in this case) or UsernamePasswordCredential
should be OK.
In short, if you want to use user token (AuthorizationCodeCredential
or UsernamePasswordCredential
) to call Azure Rest API, you need to know (or enter) the credentials of the target tenant user.
Other design: you can use auth code flow to get the access token for Azure Rest API in your front app and send the access token to your function, then call Azure Rest API in the function app.
You can learn about the differences between MSAL
and azure.identity
package from this post.
QUESTION
I'm attempting to use the "file-type" NPM module (which I have working on the server) client side to validate mime type prior to a file upload to an S3 bucket.
The readme for the module includes an example of using it in the browser:
...ANSWER
Answered 2021-Mar-28 at 23:50Finally got this working. In case anyone else is stuck on this, here's an explanation (apologies for the lack of brevity - probably this should be a blog post...).
To flesh out the use case a bit further, I'm using Uppy to allow users to upload files to an AWS S3 bucket. The way this works is that, when the user uploads a file, Uppy makes a call to my server where an AWS pre-signed URL is generated and passed back to the client. The client then uses that pre-signed URL to upload the file directly to the S3 bucket, bypassing the server, such that the file doesn't pass through the server at any point.
The problem I was attempting to solve was that files missing an extension ended up uploaded with the content / MIME type set as "application/octet", because it seems the browser, Uppy, and S3 all rely on the file extension to decide the file type (rather than parsing the so-called "magic bytes" of the file), and if the file extension is missing, AWS defaults to "application/octet". This causes issues when users attempt to open the file, as they are not handled correctly (i.e. a png file without an extension and with an "application/octet" content / MIME type opens a download dialog rather than being previewed, etc.). I also want to validate the MIME type / file type in cases even where the extension exists so that I can exclude certain types of files, and so the files get handled appropriately when they are later downloaded (where the MIME type will again be validated) if an incorrect file extension is used.
I use the "file-type" NPM module to determine the mimetype server side, and that's straight forward enough, but changing the file's content type / MIME type when generating the AWS pre-signed URL is not enough to fix the problem - it still gets uploaded as "application/octet". I wanted to use the same module client side so we get the exact same results on the client as on the server, and needed in any case to determine the MIME type and set it accordingly pre-upload but post-pre-signed URL. I had no idea how to do this (i.e. use "file-type" client side - the meat of my question).
I finally gave up on Webpack - nothing I tried worked. So I switched to Browserify, and the sample browser code at the "file-type" repository worked at once! So then I was left trying to figure out how to pass a function through Browserify to use in the client side code.
This proved impossible for me - I couldn't figure out how to pass the asynchronous IIFE through to my code. So instead, I moved my Uppy code into the code I pass to Browserify:
QUESTION
I found this connect request to add it, but it doesn't say anything about Powershell. I'm guessing it's not available yet, but can anyone confirm that?
-Randy
...ANSWER
Answered 2021-Mar-03 at 02:12Azure Defender only provide the Portal way to enable the defender for Azure SQL database.
There isn't a CLI, ARM or Powershell way to add it. We can continue to vote the feedback that product team could see it and give us the answer.
The directly way to get answer is ask Azure Support, but it takes money and time. If you need, you could think about that.
HTH.
QUESTION
I saw a similar question here but I have an array
of radius instead of a number
so it couldn't use +
operator.
The radius has 4 values: [top, right, bottom, left]
ANSWER
Answered 2021-Feb-16 at 06:55export default function App() {
const [img] = useImage(
"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAMAAAC6V+0/AAAABlBMVEUAAADY2NjnFMi2AAAAAXRSTlMAQObYZgAAABVJREFUGNNjYIQDBgQY0oLDxBsIQQCltADJNa/7sQAAAABJRU5ErkJggg=="
);
const width = window.innerWidth;
const height = window.innerHeight;
const x = 20;
const y = 20;
const cornerRadius = [0, 0, 20, 20];
const imageWidth = width / 4;
const imageHeight = height / 4;
return (
Clip in Konva
{
ctx.beginPath();
let topLeft = 0;
let topRight = 0;
let bottomLeft = 0;
let bottomRight = 0;
if (typeof cornerRadius === "number") {
topLeft = topRight = bottomLeft = bottomRight = Math.min(
cornerRadius,
width / 2,
height / 2
);
} else {
topLeft = Math.min(
cornerRadius[0] || 0,
imageWidth / 2,
imageHeight / 2
);
topRight = Math.min(
cornerRadius[1] || 0,
imageWidth / 2,
imageHeight / 2
);
bottomRight = Math.min(
cornerRadius[2] || 0,
imageWidth / 2,
imageHeight / 2
);
bottomLeft = Math.min(
cornerRadius[3] || 0,
imageWidth / 2,
imageHeight / 2
);
}
ctx.moveTo(topLeft, 0);
ctx.lineTo(imageWidth - topRight, 0);
ctx.arc(
imageWidth - topRight,
topRight,
topRight,
(Math.PI * 3) / 2,
0,
false
);
ctx.lineTo(imageWidth, imageHeight - bottomRight);
ctx.arc(
imageWidth - bottomRight,
imageHeight - bottomRight,
bottomRight,
0,
Math.PI / 2,
false
);
ctx.lineTo(bottomLeft, imageHeight);
ctx.arc(
bottomLeft,
imageHeight - bottomLeft,
bottomLeft,
Math.PI / 2,
Math.PI,
false
);
ctx.lineTo(0, topLeft);
ctx.arc(
topLeft,
topLeft,
topLeft,
Math.PI,
(Math.PI * 3) / 2,
false
);
ctx.closePath();
}}
>
);
}
QUESTION
I have a node application using typescript and I'm trying to create a new migration, following the documentation of the TypeORM.
First I installed the CLI, set up my connection options like this and when I try to run this command:
npm run typeorm migration:create -- -n migrationNameHere
I get the following error:
Error during migration creation: TypeError: Cannot read property 'startsWith' of undefined at Object. (...\src\commands\MigrationCreateCommand.ts:62:37) at step (...\node_modules\typeorm\node_modules\tslib\tslib.js:141:27) at Object.throw (...\node_modules\typeorm\node_modules\tslib\tslib.js:122:57) at rejected (...\node_modules\typeorm\node_modules\tslib\tslib.js:113:69) npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! backend@0.0.1 typeorm: node --require ts-node/register ./node_modules/typeorm/cli.js "migration:create" "-n" "migrationNameHere"` npm ERR! Exit status 1
These are my nest dependencies in package.json:
My node version is v12.14.1, nestjs is 7.0.0 and nestjs/typeorm is 7.1.3
My app.module.ts is like this:
...ANSWER
Answered 2020-Sep-11 at 12:09try to add flag with a destination of a migration such as npx typeorm migration:create -n YourName -d src/migrations
QUESTION
I have a asp.net core web api (app1) application which is calling another asp.net core web api (app2) and I am considering app1 as deamon app and I would like to follow client credentials with certificate rather than application secrets.
Everything works fine till my both app1
and app2
running in local machine where I am reading the certificate like below,
ANSWER
Answered 2020-Jun-28 at 10:39When deploying on an Azure compute (App service for example), there is no such thing as a local
disk or certificate store available as such.
So, along with the suggested changes to your application's configuration, you'd also need to do the following
- Store your certificates in the KeyVault (or equivalent) and fetch it from your code
- Better, consider using Managed Identities.
QUESTION
How can I provision an AWS API Gateway, fronted by CloudFront (so that I can have HTTP to HTTPS redirects) and backed by an AWS Lambda function using the AWS_PROXY
integration type using CloudFormation?
Below is a CloudFormation template showing what I've tried. It includes
- A simple Lambda function which returns the expected output format for Lambda in
AWS_PROXY
mode.- This has
isBase64Encoded
set to True.
- This has
- A
AWS::ApiGateway::RestApi
CloudFormation resource that includes aBinaryMediaTypes
property containing a value of*~1*
.- Setting the Binary Media Type of
*/*
is suggested in this AWS doc page and the CloudFormation docs explain thatSlashes must be escaped with ~1. For example, image/png would be image~1png in the BinaryMediaTypes list
- Setting the Binary Media Type of
I've read through this AWS Forum post, AWS_PROXY and binary responses but haven't figured out what I'm doing wrong. The forum post includes people posting both about AWS_PROXY
mode as well as other modes so it gets a bit confusing.
This AWS doc page, Support Binary Payloads in API Gateway
, is, I believe, talking about modes other than AWS_PROXY
as it talks about setting the IntegrationResponses property which requires using a StatusCode which matches a MethodResponse StatusCode.
Here is a CloudFormation template that exhibits the problem. You can reproduce it with these steps
- Provision an ACM certificate for a DNS domain name in an existing Route53 zone in your account
- Provide the domain name, the zone name (ending in a "." character) and the ACM ARN as parameters to the CloudFormation stack
- Spin up the CloudFormation stack using the template below (because it uses CloudFront this can take 30 minutes)
curl
the URL of the API Gateway
If this worked correctly you'd get back a binary png HTTP response, instead you get back a base64 response.
...ANSWER
Answered 2020-Apr-01 at 18:14I contacted AWS Support and after many back and forths found that the problem is in the AWS documentation.
The documentation page on the AWS::ApiGateway::RestApi
CloudFormation resource type incorrectly states
Slashes must be escaped with ~1. For example, image/png would be image~1png in the BinaryMediaTypes list.
It turns out this is not true and the value that you should put in the BinaryMediaTypes
field is */*
not *~1*
. This makes the field look like this
QUESTION
I am running WildFly 17 in domain mode. We have been adding JMS queues manually, but I would rather add the configurations as part of the deployment script. I can create servers and datasources with jboss-cli
, but I can't seem to make any headway with queues. I would like to end up with domain_config.xml looking something like:
ANSWER
Answered 2020-Jan-08 at 15:49Working in domain mode is very different from standalone mode mainly because you must specify the "profile" your commands should apply to. For example, if you were in domain mode and there was a profile called "full" in the domain and you wanted to add a JMS named "foo" to that domain then you could execute this command:
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