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Tag: VSC

Home Assistant

[Home Assistant] HASS VM High CPU Usage on Proxmox

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Since my Proxmox Server is also my HTPC in my living room, I noticed that suddenly the CPU fan become very noisy. When checking all LXCs and VMs, it turned out that the Home Assistant VW was the cause.

When checking the Supervisor logs, I saw that there was a docker container that got terminated. This semmed to match the CPU usage pattern I checked before.

To inspect the docker container via the Advanced SSH & Web Terminal add-on, you must disable the Protection mode first.

After that, simply run docker stats.

If there are no suspicious values, simply open some of the add-ons in another window and check how the values behave. In the above screenshot, I simply opened the VSCode editor, and you can immediately see an extreme high CPU usage. After a quick search, I found open issues that seem to be related to this issue:

As a workaround, a user had the idea to simply restart VSCode via an automation, when its CPU rises above a threshold. To do this, you have to enable some CPU & Memory sensors of the VSCode add-on. Search for your Home Assistant Supervisor Integration.

Select the Studio Code Server add-on.

And enable the sensors.

Now you can set up a simple automation like the following.

alias: Restart VSCode when cpu/memory too high
description: ""
triggers:
  - trigger: numeric_state
    entity_id:
      - sensor.studio_code_server_cpu_percent
    for:
      hours: 0
      minutes: 5
      seconds: 0
    above: 50
  - trigger: numeric_state
    entity_id:
      - sensor.studio_code_server_memory_percent
    above: 30
    for:
      hours: 0
      minutes: 5
      seconds: 0
conditions: []
actions:
  - action: hassio.addon_restart
    metadata: {}
    data:
      addon: a0d7b954_vscode
mode: single

Since I have the automation setup, the Proxmox CPU fan is quiet again and the VM behaves normal.

Visual Studio Code

[VSC] Get X-CSRF-Token via REST Client

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### Get CSRF-Token
# @name tokenResponse
HEAD https://url.com/api/endpoint HTTP/1.1
Authorization: Basic {{$dotenv auth_base64}}
x-csrf-token: Fetch

@x-csrf-token = {{ tokenResponse.response.headers.x-csrf-token }}   


### Use Token
POST https://url.com/api/endpoint HTTP/1.1
Authorization: Basic {{$dotenv auth_base64}}
Content-Type: application/json
x-csrf-token: {{x-csrf-token}}

{
      "data" : 1
}
BTP, CAP

[BTP] Get access token for specific tenant in a multitenant scenario using http rest client

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https://docs.cloudfoundry.org/api/uaa/version/4.6.0/index.html#password-grant

# url from XSUAA Service Key, but replace in the url the provider subdomain with the consumer subdomain (the tenant you want to call)
@xsuaaUrl = {{$dotenv xsuaaUrl}}
# clientid from XSUAA Service Key
@xsuaaClientId = {{$dotenv xsuaaClientId}}
# clientsecret from XSUAA Service Key
@xsuaaClientSecret = {{$dotenv xsuaaClientSecret}}

@username = {{$dotenv btp_username}}
@password = {{$dotenv btp_password}}

### Get Access Token for Cloud Foundry using Password Grant with BTP default IdP
# @name getXsuaaToken
POST {{xsuaaUrl}}/oauth/token
Accept: application/json
Authorization: Basic {{xsuaaClientId}}:{{xsuaaClientSecret}}
Content-Type: application/x-www-form-urlencoded

grant_type=password
&username={{username}}
&password={{password}}
&response_type=token

### Store access token 
@access_token = {{getXsuaaToken.response.body.$.access_token}}
SuccessFactors

[SuccessFactors] OData V2 – filter in (VSC Rest-API Client)

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When filtering an OData V2 endpoint, you can simply list your values separated by a comma after the keyword in (option 2). Much shorter than having to repeat your filter statement all the time, like in option 1.

@user1=10010
@user2=10020

### Option 1: Filter userId using OR condition
GET {{$dotenv api_url}}/odata/v2/User?$filter=userId eq '{{user1}}' or userId eq '{{user2}}'
Authorization: Basic {{$dotenv api_auth}}
Accept: application/json

### Option 2: Filter userId using IN condition
GET {{$dotenv api_url}}/odata/v2/User?$filter=userId in '{{user1}}', '{{user2}}'
Authorization: Basic {{$dotenv api_auth}}
Accept: application/json
Visual Studio Code

[VSC] Create/Read/Delete File in CMIS Repository via VSC Rest-API Client

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API Specification: http://docs.oasis-open.org/cmis/CMIS/v1.1/os/examples/browser/

Helpful Postman Collection: https://gist.github.com/aborroy/3f1f2360b0e85067675643aa648a8112

Create:

@folderId = <myFolderID>
@fileName = <myFileName>

### Create Object
# @name object
POST http://localhost:8080/alfresco/api/-default-/public/cmis/versions/1.1/browser/root
Authorization: Basic user:password
Content-Type: multipart/form-data; boundary=boundary

--boundary
Content-Disposition: form-data; name="succinct"
Content-Type: text/plain; charset=utf-8

true
--boundary
Content-Disposition: form-data; name="cmisaction"
Content-Type: text/plain; charset=utf-8

createDocument
--boundary
Content-Disposition: form-data; name="objectId"
Content-Type: text/plain; charset=utf-8

{{folderId}}
--boundary
Content-Disposition: form-data; name="propertyId[0]"
Content-Type: text/plain; charset=utf-8

cmis:name
--boundary
Content-Disposition: form-data; name="propertyValue[0]"
Content-Type: text/plain; charset=utf-8

{{fileName}}
--boundary
Content-Disposition: form-data; name="propertyId[1]"
Content-Type: text/plain; charset=utf-8

cmis:objectTypeId
--boundary
Content-Disposition: form-data; name="propertyValue[1]"
Content-Type: text/plain; charset=utf-8

cmis:document
--boundary
Content-Disposition: form-data; name="content"; filename=image.png
Content-Type: image/png
Content-Transfer-Encoding: binary

< image.png

--boundary--

### Fill Variable from Response
@ID = {{object.response.body.succinctProperties.cmis:objectId}}

Read:

### Get Object properties
GET http://localhost:8080/alfresco/api/-default-/public/cmis/versions/1.1/browser/root
?cmisselector=properties
&objectId={{ID}}
Authorization: Basic user:password

### Get Object content
GET http://localhost:8080/alfresco/api/-default-/public/cmis/versions/1.1/browser/root
?cmisselector=content
&objectId={{ID}}
Authorization: Basic user:password

### Get Object content stream
GET http://localhost:8080/alfresco/api/-default-/public/cmis/versions/1.1/browser/root
?getContentStream
&objectId={{ID}}
Authorization: Basic user:password

Delete:

### Delete Object
POST http://localhost:8080/alfresco/api/-default-/public/cmis/versions/1.1/browser/root
Authorization: Basic user:password
Content-Type: multipart/form-data; boundary=boundary

--boundary
Content-Disposition: form-data; name="objectId"
Content-Type: text/plain; charset=utf-8

{{ID}}
--boundary
Content-Disposition: form-data; name="cmisaction"
Content-Type: text/plain; charset=utf-8

delete
--boundary--
Visual Studio Code

[VSC] Post form-data via VSC Rest-API Client

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Next to the .http file in the same folder, place your .env for hostname and authorization and the file you want to upload.
The parameter name="file" stands for the key that the files should belong to.

### Post form-data
POST {{$dotenv hostname}}/my/endpoint HTTP/1.1
Authorization: Basic {{$dotenv auth_in_base64}}
Content-Type: multipart/form-data; boundary=boundary
Accept: */*

--boundary
Content-Disposition: form-data; name="file"; filename="image.png"
Content-Type: image/png

< ./image.png

--boundary--
CAP

[CAP] UploadSet http test file

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How to create an uploadSet in combination with a CAP backend: https://blogs.sap.com/2021/08/18/my-journey-towards-using-ui5-uploadset-with-cap-backend/

You can test the uploadSet CAP backend part using these http calls:

### Create file
# @name file
POST http://localhost:4004/v2/admin/Files
Authorization: Basic admin:
Content-Type: application/json

{
    "mediaType": "image/png",
    "fileName": "picture.png",
    "size": 1000
}

### Fill Variable from Response
@ID = {{file.response.body.$.d.ID}}

### Upload Binary PNG content
PUT http://localhost:4004/v2/admin/Files({{ID}})/content
Authorization: Basic admin:
Content-Type: image/png

< ./picture.png

### Get uploaded png
GET http://localhost:4004/v2/admin/Files({{ID}})/content
Authorization: Basic admin:

The picture.png file must be in the same folder as the http test file.

Terminal

[Git] Error on Windows using VSCode Dev Container

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After connecting to a local dev container using Visual Studio Code and trying to clone a private project from Github I got the following error: 

Cloning into 'myProject'...
warning: url has no scheme: helperselector
fatal: credential url cannot be parsed: helperselector

The only way I could remove this error was deleting the helperselector settings. So open the git config with:

git config --edit --global

and remove the the helperselector block (the first two lines). You will now get asked again for your credentials when cloning a project.

Visual Studio Code

[VSC] Extensions

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Open-source registry for VS Code extensions: https://open-vsx.org/

Coden

https://marketplace.visualstudio.com/items?itemName=CoenraadS.bracket-pair-colorizer-2
https://marketplace.visualstudio.com/items?itemName=vscode-icons-team.vscode-icons
https://marketplace.visualstudio.com/items?itemName=mechatroner.rainbow-csv

Git

https://marketplace.visualstudio.com/items?itemName=eamodio.gitlens
https://marketplace.visualstudio.com/items?itemName=mhutchie.git-graph

Markdown

https://marketplace.visualstudio.com/items?itemName=yzhang.markdown-all-in-one
https://marketplace.visualstudio.com/items?itemName=DavidAnson.vscode-markdownlint
https://marketplace.visualstudio.com/items?itemName=ban.spellright

Docker

https://marketplace.visualstudio.com/items?itemName=formulahendry.docker-explorer

WSL

https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.remote-wsl