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|
#!/bin/bash -e
show_help() {
echo "usage: remote.exec [--user <USER>] [--pass <PASS>] <CMD>"
echo ""
echo "Available options:"
echo " -h --help show this help message."
echo ""
}
_load_config() {
local CFG_FILE
CFG_FILE="$(remote.setup get-config-path)"
if [ ! -f "$CFG_FILE" ]; then
echo "remote.exec: config file \"$CFG_FILE\" not found, please run remote.setup command first"
return 1
fi
# shellcheck disable=SC1090
. "$CFG_FILE"
}
_get_pass() {
local SSH_PASS
if [ -n "$TESTS_REMOTE_PASS" ]; then
echo "sshpass -p $TESTS_REMOTE_PASS"
fi
}
_get_cert() {
if [ -n "$TESTS_REMOTE_PASS" ]; then
return
elif [ -n "$TESTS_REMOTE_CERT" ]; then
echo "-i $TESTS_REMOTE_CERT"
fi
}
remote_exec() {
local user pass
local timeout=10
while [ $# -gt 0 ]; do
case "$1" in
-h|--help)
show_help
exit
;;
--user)
user="$2"
shift 2
;;
--pass)
pass="$2"
shift 2
;;
--timeout)
timeout="$2"
shift 2
;;
-*)
echo "remote.exec: unknown option $1" >&2
exit 1
;;
*)
break
;;
esac
done
_load_config
if [ -n "$user" ]; then
TESTS_REMOTE_USER="$user"
fi
if [ -n "$pass" ]; then
TESTS_REMOTE_PASS="$pass"
fi
local SSH_PASS SSH_CERT
SSH_PASS="$(_get_pass)"
SSH_CERT="$(_get_cert)"
# shellcheck disable=SC2153,SC2086
$SSH_PASS ssh $SSH_CERT -p "$TESTS_REMOTE_PORT" -o LogLevel=ERROR -o ServerAliveInterval=10 -o ConnectTimeout="$timeout" -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "$TESTS_REMOTE_USER"@"$TESTS_REMOTE_HOST" "$@"
}
main() {
remote_exec "$@"
}
main "$@"
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