bdae5a9f6e
- Backend REST/gateway/track routes, analytics, Blockscout proxy paths. - Frontend wallet and liquidity surfaces; MetaMask token list alignment. - Deployment docs, verification scripts, address inventory updates. Check: go build ./... under backend/ (pass). Made-with: Cursor
85 lines
2.7 KiB
Bash
Executable File
85 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# Check database connection and credentials
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set -euo pipefail
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DB_HOST="${DB_HOST:-localhost}"
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DB_PORT="${DB_PORT:-5432}"
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DB_USER="${DB_USER:-explorer}"
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DB_PASSWORD="${DB_PASSWORD:-changeme}"
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DB_NAME="${DB_NAME:-explorer}"
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echo "=== Database Connection Check ==="
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echo "Host: $DB_HOST:$DB_PORT"
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echo "User: $DB_USER"
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echo "Database: $DB_NAME"
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echo ""
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export PGPASSWORD="$DB_PASSWORD"
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sql_scalar() {
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local sql="$1"
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psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -Atc "$sql" 2>/dev/null | tr -d ' '
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}
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is_shared_blockscout_db() {
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sql_scalar "
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SELECT CASE
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WHEN EXISTS (
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SELECT 1
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FROM information_schema.tables
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WHERE table_schema = 'public' AND table_name = 'addresses'
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) AND NOT EXISTS (
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SELECT 1
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FROM information_schema.columns
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WHERE table_schema = 'public' AND table_name = 'addresses' AND column_name = 'address'
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)
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THEN 'yes'
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ELSE 'no'
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END;
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"
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}
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# Test connection
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echo -n "Testing connection... "
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if psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -c "SELECT 1;" > /dev/null 2>&1; then
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echo "✅ Connected"
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if [ "$(is_shared_blockscout_db || echo no)" = "yes" ]; then
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echo "Mode: shared Blockscout DB detected"
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REQUIRED_TABLES=(operator_events operator_ip_whitelist operator_roles wallet_nonces)
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else
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echo "Mode: standalone explorer DB detected"
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REQUIRED_TABLES=(addresses token_transfers wallet_nonces operator_roles)
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fi
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echo -n "Checking required tables... "
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table_list=""
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for table in "${REQUIRED_TABLES[@]}"; do
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if [ -n "$table_list" ]; then
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table_list+=", "
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fi
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table_list+="'$table'"
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done
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TABLE_COUNT=$(sql_scalar "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema = 'public' AND table_name IN (${table_list});")
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if [ "${TABLE_COUNT:-0}" -ge "${#REQUIRED_TABLES[@]}" ]; then
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echo "✅ Ready (${TABLE_COUNT}/${#REQUIRED_TABLES[@]})"
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else
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echo "⚠️ Missing tables (${TABLE_COUNT:-0}/${#REQUIRED_TABLES[@]}) - run bash scripts/run-migration-0010.sh"
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fi
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else
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echo "❌ Connection failed"
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echo ""
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echo "Troubleshooting:"
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echo "1. Check if PostgreSQL is running: systemctl status postgresql"
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echo "2. Verify credentials in database config"
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echo "3. Check pg_hba.conf for authentication method"
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echo "4. Try connecting manually: psql -h $DB_HOST -U $DB_USER -d $DB_NAME"
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echo ""
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echo "Use the credentials for your deployment mode:"
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echo " - standalone explorer DB: explorer / explorer"
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echo " - shared Blockscout DB: blockscout / blockscout"
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fi
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unset PGPASSWORD
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