113 lines
3.0 KiB
Markdown
113 lines
3.0 KiB
Markdown
# Final Blockscout Fix - Corrected Commands
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## Issues Found
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1. `Explorer.Release.migrate/0 is undefined` - Need to use `bin/blockscout migrate` instead
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2. docker-compose.yml syntax error - sed command created invalid YAML quotes
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## Corrected Commands (Run in VMID 5000)
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### Step 1: Run Migrations Using Correct Command
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```bash
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# Use 'migrate' command instead of 'eval'
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docker run --rm \
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--network host \
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-e DATABASE_URL=postgresql://blockscout:blockscout@localhost:5432/blockscout \
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blockscout/blockscout:latest \
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bin/blockscout migrate
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```
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### Step 2: Verify Tables
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```bash
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docker exec blockscout-postgres psql -U blockscout -d blockscout -c "
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SELECT
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CASE WHEN EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'migrations_status')
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THEN '✅ migrations_status' ELSE '❌ MISSING' END,
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CASE WHEN EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'blocks')
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THEN '✅ blocks' ELSE '❌ MISSING' END,
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CASE WHEN EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'transactions')
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THEN '✅ transactions' ELSE '❌ MISSING' END;
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"
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```
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### Step 3: Fix docker-compose.yml Properly
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```bash
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cd /opt/blockscout
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# Check current command
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grep -A 1 "command:" docker-compose.yml
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# Backup
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cp docker-compose.yml docker-compose.yml.backup
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# Method 1: Use Python to properly escape (if available)
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python3 << 'PYTHON'
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import re
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with open('docker-compose.yml', 'r') as f:
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content = f.read()
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# Replace command line with properly escaped version
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pattern = r'command:\s*.*blockscout start'
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replacement = 'command: sh -c "bin/blockscout migrate && bin/blockscout start"'
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content = re.sub(pattern, replacement, content)
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with open('docker-compose.yml', 'w') as f:
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f.write(content)
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print("✅ Updated docker-compose.yml")
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PYTHON
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# Method 2: Manual edit (if Python not available)
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# Edit docker-compose.yml manually and change:
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# command: /app/bin/blockscout start
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# To:
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# command: sh -c "bin/blockscout migrate && bin/blockscout start"
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```
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### Step 4: Alternative - Edit docker-compose.yml Manually
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If sed is causing issues, edit manually:
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```bash
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cd /opt/blockscout
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nano docker-compose.yml # or vi docker-compose.yml
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# Find the line with:
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# command: /app/bin/blockscout start
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# Or:
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# command: bin/blockscout start
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# Replace with:
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# command: sh -c "bin/blockscout migrate && bin/blockscout start"
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# Save and exit
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```
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### Step 5: Restart
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```bash
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cd /opt/blockscout
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docker-compose down blockscout
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docker-compose up -d blockscout
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# Wait and check
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sleep 30
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docker ps | grep blockscout
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docker logs blockscout 2>&1 | tail -20
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```
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## Complete One-Line Fix (Manual Edit Required)
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```bash
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# Run migrations
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docker run --rm --network host -e DATABASE_URL=postgresql://blockscout:blockscout@localhost:5432/blockscout blockscout/blockscout:latest bin/blockscout migrate && \
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cd /opt/blockscout && \
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# Then manually edit docker-compose.yml to add: command: sh -c "bin/blockscout migrate && bin/blockscout start" && \
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docker-compose restart blockscout
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```
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