fzf-scripts/sshget

#!/usr/bin/env bash

declare -r fifo='/tmp/sshget.fifo'
declare -A domains=()
declare -A paths=()
declare -a files=()
declare -A requests=()

cleanup() {
  [[ -e "$fifo" ]] && rm "$fifo"
}
trap cleanup SIGHUP SIGINT SIGTERM

mkfifo "$fifo"

for a in "$@"; do
  host="${a%%:*}"
  path="${a##*:}"
  domains+=( ["$a"]="$host" )
  paths+=( ["$a"]="$path" )
  shift
done

for s in "${!domains[@]}"; do
  ssh "${domains[$s]}" "find ${paths[$s]}" | sed -r "s|^(.*)|${domains[$s]}:\"\1\"|" >> "$fifo" &
done

mapfile -t files < <( fzf -e --inline-info --multi --cycle --query="$*" < "$fifo" )

if (( ${#files[@]} )); then
  rsync -auvzP -e ssh "${files[@]}" .
fi

cleanup