invidious/scripts/deploy-database.sh

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#!/bin/sh
#
# Parameters
#
interactive=true
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if [ "$1" = "--no-interactive" ]; then
interactive=false
fi
#
# Enable and start Postgres
#
sudo systemctl start postgresql.service
sudo systemctl enable postgresql.service
#
# Create databse and user
#
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if [ "$interactive" = "true" ]; then
sudo -u postgres -- createuser -P kemal
sudo -u postgres -- createdb -O kemal invidious
else
# Generate a DB password
if [ -z "$POSTGRES_PASS" ]; then
echo "Generating database password"
POSTGRES_PASS=$(tr -dc 'A-Za-z0-9.;!?{[()]}\\/' < /dev/urandom | head -c16)
fi
# hostname:port:database:username:password
echo "Writing .pgpass"
echo "127.0.0.1:*:invidious:kemal:${POSTGRES_PASS}" > "$HOME/.pgpass"
sudo -u postgres -- psql -c "CREATE USER kemal WITH PASSWORD '$POSTGRES_PASS';"
sudo -u postgres -- psql -c "CREATE DATABASE invidious WITH OWNER kemal;"
sudo -u postgres -- psql -c "GRANT ALL ON DATABASE invidious TO kemal;"
fi
#
# Instructions for modification of pg_hba.conf
#
if [ "$interactive" = "true" ]; then
echo
echo "-------------"
echo " NOTICE "
echo "-------------"
echo
echo "Make sure that your postgreSQL's pg_hba.conf file contains the follwong"
echo "lines before previous 'host' configurations:"
echo
echo "host invidious kemal 127.0.0.1/32 md5"
echo "host invidious kemal ::1/128 md5"
echo
fi