Add ability to create dbs

infrastructure/postgres/create-db.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+set -e
+
+SUBJECT=$1
+PGPASSWORD=$2
+
+PASSWORD=$(openssl rand -hex 20)
+ID=$(openssl rand -hex 5)
+
+kubectl run "postgres-client-$ID" --rm -i --image "bitnami/postgresql" -n postgres --env="PGPASSWORD=$PGPASSWORD" --command -- psql --host postgres-postgresql -U postgres <<SQL
+CREATE DATABASE $SUBJECT;
+CREATE USER $SUBJECT with encrypted password '$PASSWORD';
+grant all privileges on database $SUBJECT to $SUBJECT;
+SQL
+
+echo "$PASSWORD"

infrastructure/postgres/port-forward-db.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e
+
+PGPASSWORD=$1
+
+kubectl run postgres-client --rm --tty -i --image "bitnami/postgresql" -n postgres --env="PGPASSWORD=$PGPASSWORD" --command -- psql --host postgres-postgresql -U postgres