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feat(riot): sshr for ssh -R

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Dict Xiong 2025-12-19 21:21:22 +08:00
parent 426e97c10e
commit c86cc85e24
1 changed files with 25 additions and 8 deletions
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33
scripts/riot
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@ -195,20 +195,26 @@ run_ssh()
# sshl
run_sshl()
{
is_port() {
if [[ "$1" =~ ^[1-9][0-9]*$ && $1 -gt 1 && $1 -lt 65535 ]]; then return 0; else return 1; fi
}
res="${1//[^:]}"
local arg left right localsock access
local res="${1//[^:]}"
local lorr="-L"
if [[ "${FUNCNAME[1]}" == "run_sshr" ]]; then
lorr="-R"
fi
if [[ ${#res} -eq 2 ]]; then
arg="$1"
elif [[ ${#res} -eq 0 ]]; then
arg="$(get_free_port):localhost:$1"
if [[ "$lorr" == "-R" ]]; then
arg="$1"
else
arg="$(get_free_port):localhost:$1"
fi
else
left=${1%%:*}
right=${1##*:}
if is_port "$left"; then
if check_port "$left"; then
arg="$1"
elif is_port "$right"; then
elif check_port "$right"; then
arg="$(get_free_port):$1"
else
arg="$1"
@ -220,13 +226,19 @@ run_sshl()
else
access="localhost:${arg%%:*}"
fi
SSH_OPTIONS+=("-NC" "-L" "$arg")
SSH_OPTIONS+=("-NC" "$lorr" "$arg")
prepare_ssh_cmd ssh
print_cmd
fmt_note " > please access $access"
eval_or_echo
}
# sshr
run_sshr()
{
run_sshl "$1"
}
# sshd
run_sshd()
{
@ -389,6 +401,11 @@ router() {
test "${#positional[@]}" -eq 3 || fmt_fatal "sshl requires exactly one argument"
run_sshl "${positional[2]}"
;;
sshr )
test -n "${positional[2]}" || fmt_fatal "no target address provided"
test "${#positional[@]}" -eq 3 || fmt_fatal "sshr requires exactly one argument"
run_sshr "${positional[2]}"
;;
sshd )
test "${#positional[@]}" -le 3 || fmt_fatal "sshd requires one or no arguments"
if [[ "${#positional[@]}" -eq 3 ]]; then