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ssh kitten: Passthrough to ssh if run outside of kitty

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Also, ensure that the ssh data request is only served if it is received
over the tty of the correct kitty window.
This commit is contained in:
Kovid Goyal
2022-03-07 06:48:18 +05:30
parent e5c57a679d
commit 2404eba11f
6 changed files with 25 additions and 12 deletions
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3
shell-integration/ssh/bootstrap.py
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@@ -59,7 +59,8 @@ def dcs_to_kitty(type, payload):
def send_data_request():
hostname = os.environ.get('HOSTNAME') or os.uname().nodename
write_all(tty_fd, dcs_to_kitty('ssh', 'hostname={}:pwfile=PASSWORD_FILENAME:user={}:pw=DATA_PASSWORD'.format(hostname, getpass.getuser())))
write_all(tty_fd, dcs_to_kitty(
'ssh', 'id=REQUEST_ID:hostname={}:pwfile=PASSWORD_FILENAME:user={}:pw=DATA_PASSWORD'.format(hostname, getpass.getuser())))
def debug(msg):

4
shell-integration/ssh/bootstrap.sh
View File

@@ -93,12 +93,10 @@ if [ -z "$HOME" ]; then HOME=~; fi
if [ -z "$USER" ]; then USER=$(command whoami 2> /dev/null); fi
# ask for the SSH data
data_password="DATA_PASSWORD"
password_filename="PASSWORD_FILENAME"
leading_data=""
init_tty && trap 'cleanup_on_bootstrap_exit' EXIT
[ "$tty_ok" = "y" ] && dcs_to_kitty "ssh" "hostname="$hostname":pwfile="$password_filename":user="$USER":pw="$data_password""
[ "$tty_ok" = "y" ] && dcs_to_kitty "ssh" "id="REQUEST_ID":hostname="$hostname":pwfile="PASSWORD_FILENAME":user="$USER":pw="DATA_PASSWORD""
record_separator=$(printf "\036")
mv_files_and_dirs() {