secure-code-go

secure-code-go

Demo repository for the talk "The shimmy to the left: why security is coming for engineers". You can find the slides here.

Environment variables

Certificates & keys can be easily generated for local testing with mkcert.

export SERVER_CERT_FILE="localhost.pem"
export SERVER_KEY_FILE="localhost-key.pem"
export SERVER_PORT="1323"
export SIGNING_KEY="SUPER-DUPER-SECRET"
export POSTGRES_USER="SECRET-USER"
export POSTGRES_PWD="MY-SUPER-DUPER-SECRET-DB-PWD"
export POSTGRES_DB="postgresDBDemo4"

Execute demos

Run the demo servers one by one. Each demo builds upon the previous one.

Demo 1: Server with HTTPS

go run demo1/server.go

Demo 2: Server with JWT

go run demo2/server.go

Demo 3: Server with access control checks

go run demo3/server.go

Demo 4: Server with SQL database

This last demo requires Postgres to run locally. The easiest way to do this is through Docker:

docker run \
    --name demo4DB \
    -p 5432:5432 \
    -e POSTGRES_USER=$POSTGRES_USER \
    -e POSTGRES_PASSWORD=$POSTGRES_PWD \
    -e POSTGRES_DB=$POSTGRES_DB \
    -d \
    postgres \
    -c ssl=on \
    -c ssl_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem \
    -c ssl_key_file=/etc/ssl/private/ssl-cert-snakeoil.key

Then, run the demo as previously:

go run demo4/server.go