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ethereum-rpc-docker/multicurl.sh
2025-03-24 09:04:23 +01:00

70 lines
1.3 KiB
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#!/bin/bash
# echo "$@"
urls=()
options=()
while [[ $# -gt 0 ]]; do
case "$1" in
--url)
urls+=("$2")
shift 2
;;
*)
options+=("$1")
shift 1
;;
esac
done
if [[ ${#urls[@]} -eq 0 ]]; then
echo "No URLs provided"
exit 1
fi
original_output=""
temp_file=""
for i in "${!options[@]}"; do
if [[ "${options[i]}" == "-o" ]]; then
output_file="${options[i+1]}"
temp_file=$(mktemp)
options[i+1]="$temp_file"
original_output="$output_file"
break
fi
done
output=""
for url in "${urls[@]}"; do
#echo "curl -s ${options[@]} $url"
output=$(eval "curl -s ${options[@]@Q} '$url' --fail")
if [[ $? -eq 0 ]]; then
if cat "$temp_file" | jq -e 'has("error")' > /dev/null 2>&1; then
continue # Try the next URL
fi
if [ -n "$original_output" ]; then
#echo "$(cat $temp_file)"
cat "$temp_file" > "$original_output"
fi
echo "$output"
exit 0
else
continue
fi
done
# Write the final output to the original output file if specified
if [ -n "$original_output" ]; then
cat "$temp_file" > "$original_output"
fi
# Print the output to stdout
echo "$output"
exit 1