4582ead572
Hooks now read backend URL from ~/.claude/monitor_url config file, making it easier to configure for remote/VM deployments without relying on environment variables. Priority order: 1. Config file (~/.claude/monitor_url) 2. Environment variable (CLAUDE_MONITOR_URL) 3. Default (http://localhost:8000) This fixes the issue where Claude Code doesn't see environment variables when not started from a configured shell. Usage: echo "http://your-vm:8000" > ~/.claude/monitor_url cp .claude/hooks/*.sh ~/.claude/hooks/ chmod +x ~/.claude/hooks/*.sh 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
54 lines
1.5 KiB
Bash
Executable File
54 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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# Post Tool Use Hook for Claude Code Monitor
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# Captures tool execution events and sends them to the backend
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# Read JSON from stdin
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INPUT=$(cat)
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# Extract fields using jq
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SESSION_ID=$(echo "$INPUT" | jq -r '.session_id // "unknown"')
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TOOL_NAME=$(echo "$INPUT" | jq -r '.tool_name // null')
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TOOL_INPUT=$(echo "$INPUT" | jq -c '.tool_input // {}')
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TOOL_OUTPUT=$(echo "$INPUT" | jq -r '.tool_response // null')
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TIMESTAMP=$(echo "$INPUT" | jq -r '.timestamp // (now | tonumber)')
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SUCCESS=$(echo "$INPUT" | jq -r '.success // true')
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# Build payload for backend
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PAYLOAD=$(jq -n \
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--arg session_id "$SESSION_ID" \
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--arg event_type "PostToolUse" \
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--arg tool_name "$TOOL_NAME" \
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--argjson tool_input "$TOOL_INPUT" \
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--arg tool_output "$TOOL_OUTPUT" \
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--arg timestamp "$TIMESTAMP" \
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--argjson success "$SUCCESS" \
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'{
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session_id: $session_id,
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event_type: $event_type,
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tool_name: $tool_name,
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tool_input: $tool_input,
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tool_output: $tool_output,
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timestamp: ($timestamp | tonumber),
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success: $success
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}')
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# Send to backend API (asynchronous, non-blocking)
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# Priority: 1) Config file, 2) Environment variable, 3) Default localhost
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if [ -f ~/.claude/monitor_url ]; then
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MONITOR_URL=$(cat ~/.claude/monitor_url)
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else
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MONITOR_URL="${CLAUDE_MONITOR_URL:-http://localhost:8000}"
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fi
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curl -X POST \
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-H "Content-Type: application/json" \
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-d "$PAYLOAD" \
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"${MONITOR_URL}/api/events" \
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--max-time 2 \
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--silent \
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--show-error \
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> /dev/null 2>&1 &
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# Exit immediately (don't wait for curl)
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exit 0
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