49 lines
1.0 KiB
Bash
Executable File
49 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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# helper script to setup a postgres database on deb based systems
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if [ "$EUID" -ne 0 ]; then
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echo "Please run as root"
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exit 1
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fi
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read -s "Do you want to install PostgreSQL 18? [y/N] " INSTALL_PG
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if [ "$INSTALL_PG" != "y" ]; then
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echo "PostgreSQL 18 will not be installed"
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exit 0
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fi
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read -s -p "Enter password for PostgreSQL user 'goyco': " GOYCO_PWD
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echo
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apt-get update
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apt-get install -y postgresql-18
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systemctl enable --now postgresql
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su - postgres -c "psql" <<EOF
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DO
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\$body\$
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BEGIN
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IF NOT EXISTS (SELECT FROM pg_catalog.pg_user WHERE usename = 'goyco') THEN
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CREATE USER goyco WITH PASSWORD '${GOYCO_PWD}';
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END IF;
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END
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\$body\$;
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DO
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\$body\$
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BEGIN
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IF NOT EXISTS (SELECT FROM pg_database WHERE datname = 'goyco') THEN
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CREATE DATABASE goyco OWNER goyco;
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END IF;
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END
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\$body\$;
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-- Give all privileges on database to goyco (redundant if owner, but explicit)
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GRANT ALL PRIVILEGES ON DATABASE goyco TO goyco;
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EOF
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echo "PostgreSQL 18 installed, database 'goyco' and user 'goyco' set up."
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