feat: write a little bash script for seeding users in db

seed-users.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# NOTE this script is not used anywhere yet
+# The idea is to allow for the initialisation of multiple
+# users, e.g. during a mapathon.
+
+# Vars
+NUM_USERS_TO_CREATE=${NUM_USER:-10}
+BASE_USERNAME=${BASE_USERNAME:-"mapper"}
+BASE_EMAIL_DOMAIN=${BASE_EMAIL_DOMAIN:-"osmseed.org"}
+BASE_PASSWORD=${BASE_PASSWORD:-"Catchy Rockfish Bulginess Subtotal Bottling"}
+OUTPUT_FILE="insert_users.sql"
+
+# Generate Argon2 password hash using Rails (this is slow, but works)
+generate_password_hash() {
+    local password="$1"
+    bundle exec rails runner "require 'argon2'; puts Argon2::Password.create('$password')"
+}
+
+# Start generating the SQL file
+echo "Generating SQL file: $OUTPUT_FILE"
+echo "INSERT INTO users (email, display_name, email_valid, status, data_public, creation_time, creation_ip, languages, terms_agreed, consider_pd, tou_agreed, terms_seen, pass_crypt) VALUES" > "$OUTPUT_FILE"
+
+# Loop through users
+for i in $(seq -w 1 $NUM_USERS_TO_CREATE); do
+    # Append current id to email and password
+    email="${BASE_USERNAME}${i}@${BASE_EMAIL_DOMAIN}"
+    display_name="${BASE_USERNAME}${i}"
+    password="${BASE_PASSWORD}${i}"
+    password_crypt=$(generate_password_hash "$password")
+
+    # These are hardcoded for now
+    creation_ip="172.21.0.1"
+    languages="en-US,en"
+
+    # Append SQL for this user to file
+    echo "('$email', '$display_name', TRUE, 'confirmed', TRUE, NOW(), '$creation_ip', '$languages', NOW(), TRUE, NOW(), TRUE, '$password_crypt')," >> "$OUTPUT_FILE"
+    echo "Created user $email"
+done
+
+# Remove the last comma and add a semicolon
+sed -i '$ s/,$/;/' "$OUTPUT_FILE" || sed -i '' '$ s/,$/;/' "$OUTPUT_FILE"
+
+echo "SQL file generated successfully: $OUTPUT_FILE"