43 lines
1.1 KiB
Bash
43 lines
1.1 KiB
Bash
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# postgresql_datauser.sh
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# ----------------------
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#
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# Very basic script to create a database on mysql whit its own user
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# and password to be used by an application like a website,
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# cloud, etc.
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# As of the date below it has only been tested on mariaDB sql server.
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#
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# by Jony Silva, with AI help
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# Wed 31 Dec 06:30:54 UTC 2025
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# Anti-copyright and/or BeerWare.
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#!/usr/bin/env bash
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message1="Creating database, user and password for new application."
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message2="Give me DataBase user:"
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message3="Give me DataBase user password:"
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message4="Give me DataBase name:"
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message5="Give me host (press enter for default \"localhost\"):"
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echo $message1
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echo $message4
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read newDb
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echo $message2
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read newUser
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echo $message3
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read newDbPassword
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echo $message5
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read host
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if [ -z "$host" ]
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then host=localhost
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fi
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# PostgreSQL commands
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sudo -u postgres psql -p 5432 << EOF # Change port accordingly
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CREATE DATABASE ${newDb};
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CREATE USER ${newUser} WITH PASSWORD '${newDbPassword}';
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GRANT ALL PRIVILEGES ON DATABASE ${newDb} TO ${newUser};
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\c ${newDb}
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GRANT ALL ON SCHEMA public TO ${newUser};
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EOF
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echo "Database '${newDb}' and user '${newUser}' created successfully!"
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