4 # Default configurations
9 yes_no_prompt_invalid() {
10 echo "Invalid input. Please enter either \"y\" or \"n\"." 1>&2
14 echo " database name: $dbname"
15 echo " username: $username"
20 echo "The default database configuration is:"
24 default_config_final=0
25 default_config_valid=0
26 while [ "$default_config_valid" == 0 ]
28 read -p "Use this configuration (y/n)? " default_config
29 case "$default_config" in
30 [yY]* ) default_config_valid=1; default_config_final=1;;
31 [nN]* ) default_config_valid=1; default_config_final=0;;
32 * ) yes_no_prompt_invalid;;
37 if [ "$default_config_final" == 0 ]
40 while [ "$config_ok_final" == 0 ]
42 read -p "Database name: " dbname
43 read -p "Username: " username
47 #echo "The database configuration is:"
52 while [ "$config_ok_valid" == 0 ]
54 read -p "Use this configuration (y/n)? " config_ok
56 [yY]* ) config_ok_valid=1; config_ok_final=1;;
57 [nN]* ) config_ok_valid=1; config_ok_final=0;;
58 * ) yes_no_prompt_invalid;;
70 while [ "$password_valid" == 0 ]
72 read -p "Enter database password: " -s password
75 read -p "Verify database password: " -s password_confirm
79 # Start the loop from the top if either check fails
82 echo "Error: Password cannot be empty." 1>&2
86 if [ "$password" != "$password_confirm" ]
88 echo "Error: Passwords don't match." 1>&2
93 # Set the password_valid variable to break out of the loop
102 psql -c "CREATE USER $username WITH PASSWORD '$password' SUPERUSER;" -U postgres
103 psql -c "CREATE DATABASE $dbname WITH OWNER $username;" -U postgres
104 export LEMMY_DATABASE_URL=postgres://$username:$password@localhost:$port/$dbname
106 echo "The database URL is $LEMMY_DATABASE_URL"