vss

#!/usr/bin/env bash

# The server 1 and 3 can not download dynamically, use vss to transfer 10 bin to 1 and 3.

dir_bin=/home/liucj/.vscode-server/bin
old_bin_file=${dir_bin}/.old_bin

[[ ! -s ${old_bin_file} ]] && {
  echo "Error: ${old_bin_file} does not exist."
  exit 1
}

# Old bins
readarray old_bins < ${old_bin_file}

# New bins
new_bins=$(ls ${dir_bin})

latest_bin=$(echo ${new_bins[@]} ${old_bins[@]} | tr ' ' '\n' | sort | uniq -u)

# transfer
cs cp 1 ${dir_bin}/${latest_bin} ${dir_bin} > /dev/null 2>&1
cs cp 2 ${dir_bin}/${latest_bin} ${dir_bin} > /dev/null 2>&1
cs cp 3 ${dir_bin}/${latest_bin} ${dir_bin} > /dev/null 2>&1
cs cp 4 ${dir_bin}/${latest_bin} ${dir_bin} > /dev/null 2>&1

# save new bin
printf "%s\n" "${new_bins[@]}" > ${dir_bin}/.old_bin