Experiments with GoLang:

1. Database + Domain
2. Database singleton client connection
3. Worker Pooling
4. Client-Server
5. SSL
6. Web server go routines

Go, etc.

GCC (and make):

1. Install via MSYS2 on Windows. MSYS2 still seems to be the best Windows Linux tools distribution around (2022). Will install a Linux terminal and add itself to Environment Variables automatically. Will come bundled with pacman.
2. I'd recommend the toolchain: pacman -S mingw-w64-x86_64-toolchain
3. You'll still need to add the gcc dir to the Environment Variables (C:\msys64\mingw64\bin) PATH.

If you run into pacman PGP key trust errors per this:

pacman-key --init
pacman-key --populate msys2
pacman-key --refresh-keys

Think the code repositories rotate keys every 3 months or so. Make sure to update those!

Execute the following commands to grab all the Go dependencies manually:

1. go clean && go clean -modcache
2. go get github.com/gofrs/uuid

For a valid self-signed SSL:

1. openssl genrsa -out key.pem 2048
2. openssl req -new -sha256 -key key.pem -out csr.csr
3. openssl req -x509 -sha256 -days 365 -key key.pem -in csr.csr -out certificate.pem

Navigate to ./goserver:

1. go run httpsServer.go

You should see:

=================== POLLING EVERY 5s ===================
=================== POLLING EVERY 5s ===================
=================== POLLING EVERY 5s ===================
2023/02/02 16:55:38 http: TLS handshake error from [::1]:60797: remote error: tls: unknown certificate
2023/02/02 16:55:40 http: TLS handshake error from [::1]:60802: remote error: tls: unknown certificate
=================== POLLING EVERY 5s ===================
=================== POLLING EVERY 5s ===================
=================== POLLING EVERY 5s ===================
=================== POLLING EVERY 5s ===================

1. https://localhost/public/
2. https://localhost/public/queryworker.html
3. https://localhost/public/querystatus.html
4. https://localhost/public/querystatuses.html
5. https://localhost/public/addworker.html
6. https://localhost/public/stopworker.html
7. https://localhost/api/examples