At a glance

Shell commands

== curl ==

Rewrite origin

curl -v -H "Host: ectoplasmic.doco-express.com" -k https://13.107.246.31

Client TLS authentication

curl -vv --cert cert.crt --key cert.key --cacert rootca.crt https://my-secure-endpoint.com

Form and file upload

curl -X POST https://portal-api-sit.milfordasset.com/mtc/updateMTCSource -F 'file=@MREPORT_14_May_2025 _36_clean.csv' -F "endDate=20 May 2025" -H "Authorization: Bearer wUj...THN5N"  -vv

#or form data
-H "Content-Type: application/x-www-form-urlencoded" 
-d "key1=value1&key2=value2"

== Certificate management ==

#Generation
openssl genrsa -aes256 -out rootca.key 4096
openssl req -x509 -new -nodes -key rootca.key -sha256 -days 1826 -out rootca.crt
openssl req -new -nodes -out cert.csr -newkey rsa:4096 -keyout cert.key
(create cert.v3.ext file with content: basicConstraints=CA:FALSE)
openssl x509 -req -in cert.csr -CA rootca.crt -CAkey rootca.key -CAcreateserial -out cert.crt -days 730 -sha256 -extfile ./cert.v3.ext

#Conversion
openssl pkcs12 -export -out certificate.pfx -inkey priv.pem -in pub.pem

== Docker ==

Make sure Docker Desktop is running

Working with repositories and images

docker image history --no-trunc <image_name>
docker run -p 3001:3000 -p 23:22
docker run -it -p 7100-7120:7100-7120/tcp 

az login
az acr login --name iotIrinaTheta  // name of the repo
docker tag doco-express iotirinatheta.azurecr.io/doco-express

docker pull mcr.microsoft.com/mcr/hello-world
docker tag mcr.microsoft.com/mcr/hello-world iotirinatheta.azurecr.io/samples/hello-world

Building and running images

A) docker build --tag docker-gs-ping .
B) docker build -t docker-gs-ping:multistage -f Dockerfile.multistage . 
C) docker build -t doco-express -f Dockerfile.multistage --platform linux/amd64 .

docker run --publish 8080:8080 35311350aa75

docker run -p 3001:3000 -p 23:22
docker run -it -p 7100-7120:7100-7120/tcp

Troubleshooting

Note, a docker container exits when its main process finishes. Need to either leave something running in the foreground or use a process manager such as runit or supervisord to run the processes.

docker run -dit ubuntu
# After it, checked for the processes running using:
docker ps -a
# For attaching again the container
docker attach CONTAINER_NAME
# TIP: For exiting without stopping the container type: ^P^Q

== Development odds ==

redocly build-docs FundsAPI-v0.9.5.yml

brew install mongodb-community@8.0
brew services restart mongodb/brew/mongodb-community
brew services list

== Python ==

Run mkdocs in virtual environment

# create virtual environment
python3 -m venv /Users/irina/.venv/mkdocs
OR
python3 -m venv ~/.venv/mkdocs

#activate
source ~/.venv/mkdocs/bin/activate

#install packages
pip3 install -r requirements-docs.txt


# while in the project folder
mkdocs serve

Azure

== Landing zones ==

An Azure landing zone uses subscriptions to isolate and scale application resources and platform resources. Subscriptions for application resources are called application landing zones, and subscriptions for platform resources are called platform landing zones.

Use subscriptions as units of management, support a subscription with a suitable Management Group hierarchy.

Principles

Subscription democratization
Policy-driven governance
Single control and management plane
Application-centric service model
Alignment with Azure-native design and roadmaps

== Functions ==

Steps 1 First, create resource group 'rg-mam-poc' and Function App (Cons, non-flex) mam-onboarding-poc

Steps 2.

cd backend
dotnet publish *.csproj --output ./wwwroot
ZIP THE CONTENT OF wwwroot (without the wwwroot folder)
az functionapp deployment source config-zip -g rg-mam-poc -n mam-onboarding-poc --src wwwroot.zip

Step 3. Add CORS * and make sure to remove any other urls from the list

Step 4. Add roles to the managed identity created during first steps

Storage Queue Data Contributor
Storage Blob Data Contributor
Storage Table Data Contributor

Step 5. In the settings add new env variable AzureWebJobsStorage__accountName = rgmampocb099

== Powershell commands ==

Powershell app gateway START/STOP commands

set-azcontext -Subscription fc5aa191-0547-4278-9426-49dbf32ab470
$AppGw = Get-AzApplicationGateway -Name ag-sq-testapis -ResourceGroupName sq-testapis_group
Start-AzApplicationGateway -ApplicationGateway $AppGw

powershell to have different subscription in different terminals

$Env:AZURE_CONFIG_DIR = "$env:USERPROFILE\.NAME OF PROFILE"

HTML examples

== Formatting ==

*^Pi^c_k l_e^s_!*

Bold text? Check.
Underlined text. Got it.
~~Strike fucking through~~? Highlighted text? Emphasized text?
Check ✓, check ✓, and ~holy shit~ check again. HTML's been doing this while you were still drooling over React.

Abbreviations? HTML hover.

== Interactive ==

Expandable section

Do you like it? 👻

Popover?

Dialogs?

Forms that work on every Casio calculator

Prepare to be underwhelmed, asshole Text input:
Email input for spam:
Password you'll forget in 5 minutes (8-20 characters):
Pick a number between 0 and 100:
Slide this to show how much you love HTML (0 to 100%):
Choose a date for your inevitable meltdown:
Set a time for your daily existential crisis:
Pick a date and time for your next panic error:
Select a month for your quarterly breakdown:
Choose a week to question all your life choices:
Pick a color that matches your soul (hint: it's probably gray):
Upload a file you'll never find again (PDF only):
Check this if you're a robot (we won't tell, you soulless fuck)
Pick your poison: Option 1
Pick your poison: Option 2
Choose your favorite way to waste time:
Pour your heart out here, or just bitch about frameworks:
Admit which browser you use:
Your current level of hydration: 60% (barely)
How close you are to rage-quitting this form: 70% (almost there)

*This form is powered real, raw HTML. No frameworks were harmed, because they're useless anyway.*

HTML lends crutches to your JS

Now go try something, open the console and type "i_am_doofus".

Words of wisdom

It's the kind of page that makes you want to weep tears of joy and throw your overpriced JavaScript framework out the window. It's the kind of page that makes you want to quit your job and become a full-time HTML evangelist. It's the kind of page that makes you want to start a cult dedicated to the worship of HTML. It's the kind of page that makes you want to write a love letter to HTML and send it to the HTML gods. It's the kind of page that makes you want to build a shrine to HTML in your living room and invite all your friends over for a candlelit HTML worship session. It's the kind of page that makes you want to start a YouTube channel dedicated to HTML tutorials and rants. It's the kind of page that makes you want to write a book about HTML and self-publish it on Amazon. It's the kind of page that makes you want to start a TikTok account dedicated to HTML and post daily HTML dance videos. It's the kind of page that makes you want to start a LinkedIn account dedicated to HTML and connect with other HTML professionals.

— Just Use HTML