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@mrw34
mrw34 / postgres.sh
Last active March 26, 2024 00:24
Enabling SSL for PostgreSQL in Docker
#!/bin/bash
set -euo pipefail
openssl req -new -text -passout pass:abcd -subj /CN=localhost -out server.req -keyout privkey.pem
openssl rsa -in privkey.pem -passin pass:abcd -out server.key
openssl req -x509 -in server.req -text -key server.key -out server.crt
chmod 600 server.key
test $(uname -s) = Linux && chown 70 server.key
docker run -d --name postgres -e POSTGRES_HOST_AUTH_METHOD=trust -v "$(pwd)/server.crt:/var/lib/postgresql/server.crt:ro" -v "$(pwd)/server.key:/var/lib/postgresql/server.key:ro" postgres:12-alpine -c ssl=on -c ssl_cert_file=/var/lib/postgresql/server.crt -c ssl_key_file=/var/lib/postgresql/server.key
@pstoica
pstoica / OnBlurComponent.jsx
Last active August 1, 2023 21:00
onBlur for entire react element
function OnBlurComponent({ onBlur }) {
const handleBlur = (e) => {
const currentTarget = e.currentTarget;
// Check the newly focused element in the next tick of the event loop
setTimeout(() => {
// Check if the new activeElement is a child of the original container
if (!currentTarget.contains(document.activeElement)) {
// You can invoke a callback or add custom logic here
onBlur();