Files
claudetools/.claude/hooks/post-commit.template
Mike Swanson 80af6eb496 fix: improve git hook JSON escaping
Fixed post-commit hook to properly escape JSON payloads using python.
Previous implementation was vulnerable to breaking on commit messages
with special characters (quotes, newlines, etc.).

CHANGES:
- Use python json.dumps() for proper JSON escaping
- Prevents 422 validation errors from coordination API
- Handles multi-line commit messages correctly

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-05-31 08:54:53 -07:00

103 lines
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#!/bin/bash
# Post-commit hook: Send dev-alerts for feature specs and significant changes
# Get commit info
COMMIT_HASH=$(git rev-parse --short HEAD)
COMMIT_MSG=$(git log -1 --pretty=%B)
BRANCH=$(git rev-parse --abbrev-ref HEAD)
AUTHOR=$(git log -1 --pretty=%an)
# Determine project from submodule path
if git rev-parse --show-toplevel | grep -q "guru-connect"; then
PROJECT="guruconnect"
PROJECT_NAME="GuruConnect"
elif git rev-parse --show-toplevel | grep -q "guru-rmm"; then
PROJECT="gururmm"
PROJECT_NAME="GuruRMM"
else
PROJECT="claudetools"
PROJECT_NAME="ClaudeTools"
fi
# Check if this is a spec commit (new SPEC-NNN file or updated roadmap)
SPEC_FILES=$(git diff-tree --no-commit-id --name-only -r HEAD | grep -E 'docs/specs/SPEC-[0-9]+-.*\.md$')
ROADMAP_UPDATED=$(git diff-tree --no-commit-id --name-only -r HEAD | grep -E 'FEATURE_ROADMAP\.md$')
if [[ -n "$SPEC_FILES" ]]; then
# Extract SPEC number and name from first spec file
SPEC_FILE=$(echo "$SPEC_FILES" | head -1)
SPEC_NUM=$(echo "$SPEC_FILE" | grep -oE 'SPEC-[0-9]+')
SPEC_NAME=$(echo "$SPEC_FILE" | sed -E 's/.*SPEC-[0-9]+-(.*)\.md$/\1/' | tr '-' ' ' | sed 's/.*/\u&/')
# Read spec file to extract key info
SPEC_PATH=$(git rev-parse --show-toplevel)/"$SPEC_FILE"
PRIORITY=$(grep -m1 "^\*\*Priority:\*\*" "$SPEC_PATH" | sed 's/.*Priority:\*\* //' | tr -d '\n')
EFFORT=$(grep -m1 "^\*\*Estimated Effort:\*\*" "$SPEC_PATH" | sed 's/.*Estimated Effort:\*\* //' | tr -d '\n')
OVERVIEW=$(sed -n '/^## Overview/,/^##/p' "$SPEC_PATH" | grep -v "^##" | head -5 | tr '\n' ' ')
# Send dev-alerts message
SESSION_ID=$(hostname)/claude-main
# Build JSON payload with proper escaping
JSON_PAYLOAD=$(python3 -c "import json; print(json.dumps({
'from_session': '$SESSION_ID',
'to_session': 'dev-alerts',
'project_key': '$PROJECT',
'subject': '$PROJECT_NAME Feature Spec: $SPEC_NUM $SPEC_NAME',
'body': '''New $PROJECT_NAME feature specification created.
$SPEC_NUM: $SPEC_NAME
Priority: $PRIORITY | Effort: $EFFORT
OVERVIEW:
$OVERVIEW
Commit: $COMMIT_HASH on $BRANCH
Author: $AUTHOR
🤖 Auto-generated via post-commit hook'''
}))")
curl -s -X POST http://172.16.3.30:8001/api/coord/messages \
-H "Content-Type: application/json" \
-d "$JSON_PAYLOAD" > /dev/null 2>&1
fi
# Detect build/push events (commit message contains 'spec:', 'feat:', 'fix:', etc.)
if echo "$COMMIT_MSG" | grep -qE '^(spec|feat|fix|chore|docs|build):'; then
COMMIT_TYPE=$(echo "$COMMIT_MSG" | grep -oE '^[a-z]+:' | tr -d ':')
# Only send build alerts for significant commits on main branch
if [[ "$BRANCH" == "main" ]] && [[ "$COMMIT_TYPE" =~ ^(spec|feat|fix|build)$ ]]; then
FILES_CHANGED=$(git diff-tree --no-commit-id --name-only -r HEAD | wc -l | tr -d ' ')
SESSION_ID=$(hostname)/claude-main
# Build JSON payload with proper escaping
JSON_PAYLOAD=$(python3 -c "import json; print(json.dumps({
'from_session': '$SESSION_ID',
'to_session': 'dev-alerts',
'project_key': '$PROJECT',
'subject': '$PROJECT_NAME Build: $COMMIT_TYPE on main',
'body': '''$PROJECT_NAME main branch updated.
COMMIT: $COMMIT_HASH
TYPE: $COMMIT_TYPE
FILES CHANGED: $FILES_CHANGED
BRANCH: $BRANCH
AUTHOR: $AUTHOR
MESSAGE:
$COMMIT_MSG
🔨 Auto-generated via post-commit hook'''
}))")
curl -s -X POST http://172.16.3.30:8001/api/coord/messages \
-H "Content-Type: application/json" \
-d "$JSON_PAYLOAD" > /dev/null 2>&1
fi
fi
exit 0