ERA pipeline Render spike startup script

render_spike_startup.sh

#!/bin/bash
echo "=== ERA Pipeline Spike v4 ==="
echo "Date: $(date -u)"
echo "Memory: $(free -m 2>/dev/null || echo 'free not available')"

# Phase 1: Install Node.js and Claude Code
echo "=== PHASE 1: Installing Node.js ==="
if ! command -v node &> /dev/null; then
    curl -fsSL https://deb.nodesource.com/setup_20.x | bash - 2>&1
    apt-get install -y nodejs 2>&1
fi
echo "Node: $(node --version), npm: $(npm --version)"

echo "=== PHASE 1b: Installing Claude Code ==="
npm install -g @anthropic-ai/claude-code 2>&1
echo "Claude: $(claude --version 2>&1)"

# Phase 2: Test Anthropic API directly with curl (no Node overhead)
echo "=== PHASE 2: Testing Anthropic API via curl ==="
echo "ANTHROPIC_API_KEY set: $([ -n "$ANTHROPIC_API_KEY" ] && echo yes || echo no)"
API_RESPONSE=$(curl -s -w "\nHTTP_CODE:%{http_code}" \
  https://api.anthropic.com/v1/messages \
  -H "content-type: application/json" \
  -H "x-api-key: $ANTHROPIC_API_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -d '{"model":"claude-sonnet-4-20250514","max_tokens":50,"messages":[{"role":"user","content":"What is 2+2? Reply with just the number."}]}')
echo "API Response: $API_RESPONSE"
echo "=== PHASE 2 DONE ==="

# Phase 2b: Test claude --print with memory monitoring
echo "=== PHASE 2b: Testing claude --print ==="
echo "Memory before claude --print: $(free -m 2>/dev/null | grep Mem || echo 'N/A')"
timeout 120 claude --print "Reply with just: OK" > /tmp/claude_out.txt 2>&1 &
CLAUDE_PID=$!
echo "Claude PID: $CLAUDE_PID"

# Monitor memory while claude runs
for i in 1 2 3 4 5 10 15 20 30 45 60; do
    sleep $((i > 5 ? 5 : i))
    if kill -0 $CLAUDE_PID 2>/dev/null; then
        echo "t=${i}s: PID $CLAUDE_PID alive, RSS=$(ps -o rss= -p $CLAUDE_PID 2>/dev/null || echo '?')KB"
    else
        wait $CLAUDE_PID 2>/dev/null
        echo "t=${i}s: PID $CLAUDE_PID exited with $?"
        break
    fi
done

wait $CLAUDE_PID 2>/dev/null
CLAUDE_EXIT=$?
echo "Claude --print exit code: $CLAUDE_EXIT"
echo "Claude --print output:"
cat /tmp/claude_out.txt 2>/dev/null
echo "---end---"

# Phase 3: Install and test gh CLI
echo "=== PHASE 3: Installing gh CLI ==="
if ! command -v gh &> /dev/null; then
    apt-get install -y gpg 2>&1 | tail -3
    curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | gpg --dearmor -o /usr/share/keyrings/githubcli-archive-keyring.gpg 2>&1
    echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" > /etc/apt/sources.list.d/github-cli.list
    apt-get update 2>&1 | tail -3
    apt-get install -y gh 2>&1 | tail -3
fi
echo "gh: $(gh --version 2>&1 | head -1)"
echo "$GH_TOKEN" | gh auth login --with-token 2>&1
gh issue list --repo jonschull/ERA_Admin --limit 3 2>&1
echo "=== PHASE 3 DONE ==="

# Phase 4: Clone repo and test listener dry-run
echo "=== PHASE 4: Testing listener ==="
if [ ! -d /tmp/era2c ]; then
    git clone --depth 1 https://x-access-token:${GH_TOKEN}@github.com/jonschull/ERA_Admin.git /tmp/era2c 2>&1 | tail -3
fi
cd /tmp/era2c
pip install -r requirements.txt 2>&1 | tail -5
pip install PyGithub 2>&1 | tail -3
python3 scripts/gh_listener.py --dry-run 2>&1 | head -50
echo "=== PHASE 4 DONE ==="

echo "=== ALL PHASES COMPLETE at $(date -u) ==="
sleep infinity