Created
August 19, 2020 08:04
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Synchronize .ssh files from Windows file system to Ubuntu WSL
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#!/usr/bin/env bash | |
################################################################## | |
# Synchronize .ssh files from Windows file system to Ubuntu WSL # | |
################################################################## | |
set -o pipefail | |
set -o errexit | |
set -o nounset | |
#set -o xtrace | |
# Set magic variables for current file & dir | |
__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" | |
__file="${__dir}/$(basename "${BASH_SOURCE[0]}")" | |
readonly __dir __file | |
# colors | |
c_green="\e[92m" | |
c_yellow="\e[93m" | |
c_red="\e[91m" | |
c_reset="\e[m" | |
user_home=$(find /mnt/c/Users/* -maxdepth 0 -type d -perm -u+w | grep -v '/Public') | |
# echo -e "${c_yellow}Found ${user_home} user directory.${c_reset}\n" | |
cp ${user_home}/.ssh/{id_*,config} ~/.ssh | |
# Set unix paths | |
sed -r -i.bak 's|D:/|/mnt/d/|g' ~/.ssh/config | |
sed -r -i.bak 's|C:/|/mnt/c/|g' ~/.ssh/config | |
sed -r -i.bak 's| /([cd])/| /mnt/\1/|g' ~/.ssh/config | |
# copy non-ssh-directory file to set correct permissions | |
# command "echo '{}'" removes hidden characters | |
cat ~/.ssh/config | grep IdentityFile | grep -v .ssh | awk '{print $2}' | grep -Eo '^[A-Za-z/:_.-]+'\ | |
| xargs -i echo '{}' | sort | uniq | while read id_file; do | |
if ! cp ${id_file} /dev/null; then | |
# echo -e "${c_red}notice: File ${id_file} not found.${c_reset}" > /dev/stderr | |
# echo -e "Replaced path with '/dev/null'" > /dev/stderr | |
sed -r -i.bak 's|'${id_file}'|/dev/null|g' ~/.ssh/config | |
continue | |
fi | |
local_id_file=${id_file//\//_} | |
local_id_file=${HOME}'/.ssh/'${local_id_file#"_"} | |
cp --dereference ${id_file} ${local_id_file} | |
sed -r -i.bak 's| '${id_file}'| '${local_id_file}'|g' ~/.ssh/config | |
done | |
# set proper permissions | |
chmod og-rwx,u-x,u+rwX -R ~/.ssh |
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