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- Dual-chain / GRU deployment JSON sync - Frontend explorer SPA + MetaMask components - Scripts: nginx fixes, link deploy, local SPA serve helper - Token icon chain-138.png; .gitignore __pycache__ Co-authored-by: Cursor <cursoragent@cursor.com>
70 lines
2.6 KiB
Bash
Executable File
70 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Add nginx proxy for token-aggregation service at /api/v1/ on explorer.d-bis.org (VMID 5000).
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# Run on the explorer VM. Requires token-aggregation listening on TOKEN_AGG_PORT (VMID 5000
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# production default 3001 per fix-nginx-conflicts-vmid5000.sh; local dev often PORT=3000).
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# Chain 138 Snap companion site (GATSBY_SNAP_API_BASE_URL=https://explorer.d-bis.org) then gets
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# market data, swap quotes, and bridge routes from this API.
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# Usage: [TOKEN_AGG_PORT=3001] [CONFIG_FILE=/etc/nginx/sites-available/blockscout] bash apply-nginx-token-aggregation-proxy.sh
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set -euo pipefail
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TOKEN_AGG_PORT="${TOKEN_AGG_PORT:-3001}"
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CONFIG_FILE="${CONFIG_FILE:-/etc/nginx/sites-available/blockscout}"
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if [ ! -f "$CONFIG_FILE" ]; then
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echo "Config not found: $CONFIG_FILE. Set CONFIG_FILE or run from explorer VM." >&2
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exit 1
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fi
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if grep -q 'location /api/v1/' "$CONFIG_FILE"; then
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echo "Config already has location /api/v1/. No change."
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nginx -t 2>/dev/null && nginx -s reload 2>/dev/null && echo "Nginx reloaded." || true
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exit 0
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fi
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BACKUP="$CONFIG_FILE.bak.$(date +%Y%m%d-%H%M%S)"
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cp -a "$CONFIG_FILE" "$BACKUP"
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echo "Backed up to $BACKUP"
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SNIP=$(mktemp)
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trap 'rm -f "$SNIP"' EXIT
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cat > "$SNIP" << 'SNIPEOF'
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# Token-aggregation API (Chain 138 Snap: market data, swap quote, bridge routes)
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location /api/v1/ {
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proxy_pass http://127.0.0.1:TOKEN_AGG_PORT/api/v1/;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_read_timeout 60s;
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add_header Access-Control-Allow-Origin *;
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}
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# API endpoint (for Blockscout API)
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SNIPEOF
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sed -i "s|TOKEN_AGG_PORT|$TOKEN_AGG_PORT|g" "$SNIP"
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# Insert snippet before " # API endpoint (for Blockscout API)"
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MARKER=' # API endpoint (for Blockscout API)'
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python3 << PY
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marker = '''$MARKER'''
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with open("$CONFIG_FILE") as f:
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content = f.read()
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with open("$SNIP") as f:
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block = f.read()
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if 'location /api/v1/' in content:
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print('Already has /api/v1/.')
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raise SystemExit(0)
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if marker not in content:
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print('Marker not found in config.')
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raise SystemExit(1)
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content = content.replace(marker, block, 1)
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with open("$CONFIG_FILE", 'w') as f:
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f.write(content)
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print('Inserted /api/v1/ proxy.')
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PY
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echo "Inserted location /api/v1/ proxy to 127.0.0.1:$TOKEN_AGG_PORT"
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nginx -t && nginx -s reload && echo "Nginx reloaded. Test: curl -sI https://explorer.d-bis.org/api/v1/chains" || { echo "Nginx test/reload failed. Restore: cp $BACKUP $CONFIG_FILE" >&2; exit 1; }
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