ritual.sh/send-webmentions.sh

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#!/bin/bash
# Load environment variables from .env file
if [ -f .env ]; then
export $(cat .env | grep -v '^#' | xargs)
else
echo "⚠️ Warning: .env file not found, using defaults"
fi
# Use environment variables with fallback defaults
WEBMENTIONS_FILE="${WEBMENTIONS_FILE:-public/webmentions.json}"
SENT_CACHE="${SENT_CACHE:-.webmentions-sent}"
API_ENDPOINT="${API_ENDPOINT:-https://api.ritual.sh/webmention/send}"
API_KEY="${API_KEY:-your-secret-key}"
# Check for dry-run flag
DRY_RUN=false
if [ "$1" = "--dry-run" ] || [ "$1" = "-n" ]; then
DRY_RUN=true
echo "🔍 DRY RUN MODE - No webmentions will be sent"
echo "================================================"
fi
# Create cache file if it doesn't exist
touch "$SENT_CACHE"
# Read the webmentions JSON
if [ ! -f "$WEBMENTIONS_FILE" ]; then
echo "No webmentions.json found"
exit 0
fi
# Count totals
TOTAL=0
ALREADY_SENT=0
TO_SEND=0
# Process each link
jq -c '.[]' "$WEBMENTIONS_FILE" | while read -r mention; do
source=$(echo "$mention" | jq -r '.source')
target=$(echo "$mention" | jq -r '.target')
TOTAL=$((TOTAL + 1))
# Create unique key for this source->target pair
key="${source}|${target}"
# Check if already sent
if grep -Fxq "$key" "$SENT_CACHE"; then
if [ "$DRY_RUN" = true ]; then
echo "⏭️ Already sent: $source -> $target"
else
echo "Already sent: $source -> $target"
fi
ALREADY_SENT=$((ALREADY_SENT + 1))
continue
fi
TO_SEND=$((TO_SEND + 1))
if [ "$DRY_RUN" = true ]; then
echo "📤 Would send: $source -> $target"
else
echo "Sending webmention: $source -> $target"
# Send to your API
response=$(curl -s -w "\n%{http_code}" -X POST "$API_ENDPOINT" \
-H "Authorization: Bearer $API_KEY" \
-H "Content-Type: application/json" \
-d "$mention")
http_code=$(echo "$response" | tail -n1)
# If successful, add to cache
if [ "$http_code" = "200" ] || [ "$http_code" = "202" ]; then
echo "$key" >> "$SENT_CACHE"
echo "✓ Sent successfully"
else
echo "✗ Failed with status $http_code"
fi
# Be nice to endpoints - don't spam
sleep 1
fi
done
# Summary
echo ""
echo "================================================"
if [ "$DRY_RUN" = true ]; then
echo "🔍 DRY RUN SUMMARY"
else
echo "✅ Webmentions processing complete"
fi
echo "Total links found: $TOTAL"
echo "Already sent: $ALREADY_SENT"
echo "To send: $TO_SEND"