b87ebee6a1
Add Chain 138 wallet network metadata and stats coin-price enrichment; sync frontend explorer SPA, command center, and address/token pages with backend config. Co-authored-by: Cursor <cursoragent@cursor.com>
59 lines
1.8 KiB
Bash
Executable File
59 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Sync explorer-config-api DATABASE_URL to the live blockscout-postgres container IP.
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# Run inside VMID 5000 (or via pct exec). Safe to run from cron every 5 minutes.
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set -euo pipefail
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SERVICE="${EXPLORER_CONFIG_API_SERVICE:-explorer-config-api}"
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DROPIN_DIR="/etc/systemd/system/${SERVICE}.service.d"
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DROPIN_FILE="${DROPIN_DIR}/database.conf"
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CONTAINER="${BLOCKSCOUT_POSTGRES_CONTAINER:-blockscout-postgres}"
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DB_USER="${BLOCKSCOUT_DB_USER:-blockscout}"
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DB_PASSWORD="${BLOCKSCOUT_DB_PASSWORD:-blockscout}"
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DB_NAME="${BLOCKSCOUT_DB_NAME:-blockscout}"
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if ! command -v docker >/dev/null 2>&1; then
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echo "docker not available" >&2
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exit 1
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fi
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if ! docker ps --format '{{.Names}}' | grep -qx "$CONTAINER"; then
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echo "postgres container not running: $CONTAINER" >&2
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exit 1
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fi
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DB_IP="$(docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' "$CONTAINER" 2>/dev/null || true)"
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if [ -z "$DB_IP" ]; then
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echo "could not resolve IP for $CONTAINER" >&2
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exit 1
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fi
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DESIRED_URL="postgresql://${DB_USER}:${DB_PASSWORD}@${DB_IP}:5432/${DB_NAME}?sslmode=disable"
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CURRENT_URL=""
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if [ -f "$DROPIN_FILE" ]; then
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CURRENT_URL="$(grep -E '^Environment=DATABASE_URL=' "$DROPIN_FILE" | head -1 | sed 's/^Environment=DATABASE_URL=//' || true)"
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fi
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mkdir -p "$DROPIN_DIR"
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if [ "$CURRENT_URL" = "$DESIRED_URL" ]; then
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echo "DATABASE_URL already current ($DB_IP)"
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exit 0
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fi
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cat > "$DROPIN_FILE" <<EOF
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[Service]
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Environment=DATABASE_URL=${DESIRED_URL}
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EOF
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chmod 600 "$DROPIN_FILE"
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systemctl daemon-reload
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systemctl restart "$SERVICE"
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sleep 2
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if ! systemctl is-active --quiet "$SERVICE"; then
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echo "restart failed for $SERVICE" >&2
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systemctl status "$SERVICE" --no-pager -l || true
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exit 1
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fi
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echo "updated DATABASE_URL -> ${DB_IP} and restarted ${SERVICE}"
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