41 lines
1.3 KiB
Bash
41 lines
1.3 KiB
Bash
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#!/bin/bash
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# Claude Code PostToolUseFailure hook — fires when a tool call fails.
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#
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# Option D: bash pre-filter for known patterns, LLM triage for the rest.
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#
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# - API 500 → always triage (transient, likely needs nudge)
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# - API 429 → log + wait (rate limit, will resolve)
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# - Other tool errors → triage (might be important)
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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SUPERVISOR_DIR="${SCRIPT_DIR%/hooks}"
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INPUT=$(cat)
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TOOL=$(echo "$INPUT" | jq -r '.tool_name // "unknown"')
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ERROR=$(echo "$INPUT" | jq -r '.error // .tool_error // "unknown"' | head -c 500)
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SESSION_ID=$(echo "$INPUT" | jq -r '.session_id // "unknown"')
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CWD=$(echo "$INPUT" | jq -r '.cwd // "unknown"')
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# Bash pre-filter
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if echo "$ERROR" | grep -qi "429\|rate.limit"; then
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# Rate limited — log it, don't triage. It'll resolve.
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echo "[$(date -u +%FT%TZ)] RATE_LIMITED | $TOOL | $CWD" >> "${CCS_LOG_FILE:-/tmp/ccs-triage.log}"
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exit 0
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fi
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if echo "$ERROR" | grep -qi "500\|internal.server.error\|api_error"; then
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# API 500 — high chance agent is stuck on this. Triage.
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"$SUPERVISOR_DIR/triage.sh" "error:api_500" "$CWD" \
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"Tool: $TOOL | Error: $ERROR | Session: $SESSION_ID" &
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exit 0
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fi
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# Other errors — could be anything. Let LLM decide.
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"$SUPERVISOR_DIR/triage.sh" "error:$TOOL" "$CWD" \
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"Tool: $TOOL | Error: $ERROR | Session: $SESSION_ID" &
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exit 0
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