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Add check for database already existing #122

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Apr 19, 2024
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Add check for database already existing #122

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13 changes: 9 additions & 4 deletions init_db.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -21,10 +21,15 @@ wait_for_postgres() {
# Wait for PostgreSQL to become available
wait_for_postgres


su - postgres -c "psql -U postgres -c 'CREATE DATABASE \"$POSTGRES_DB\";'"
su - postgres -c "psql -U postgres -d \"$POSTGRES_DB\" -c 'GRANT ALL PRIVILEGES ON DATABASE \"$POSTGRES_DB\" TO \"$POSTGRES_USER\";'"
su - postgres -c "psql -U postgres -c 'ALTER USER \"$POSTGRES_USER\" WITH ENCRYPTED PASSWORD '\''$POSTGRES_PASSWORD'\'';'"
# Check if the database already exists
if su - postgres -c "psql -U postgres -lqt | cut -d \| -f 1 | grep -qw $POSTGRES_DB"; then
echo "Database $POSTGRES_DB already exists"
else
# Create the database if it doesn't exist
su - postgres -c "psql -U postgres -c 'CREATE DATABASE \"$POSTGRES_DB\";'"
su - postgres -c "psql -U postgres -d \"$POSTGRES_DB\" -c 'GRANT ALL PRIVILEGES ON DATABASE \"$POSTGRES_DB\" TO \"$POSTGRES_USER\";'"
su - postgres -c "psql -U postgres -c 'ALTER USER \"$POSTGRES_USER\" WITH ENCRYPTED PASSWORD '\''$POSTGRES_PASSWORD'\'';'"
fi

# Construct the database URL
DB_URL="postgresql://$POSTGRES_USER:$POSTGRES_PASSWORD@$POSTGRES_HOST:$POSTGRES_PORT/$POSTGRES_DB?sslmode=disable"
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