44 lines
1,008 B
Bash
Executable file
44 lines
1,008 B
Bash
Executable file
#!/bin/sh
|
|
#
|
|
# Start jail <jailname> or all
|
|
# Usage: start <jailname>|all
|
|
#
|
|
|
|
# shellcheck source=./includes
|
|
LIBDIR="$(dirname $0)" && . "${LIBDIR}/includes"
|
|
|
|
jail_name="${1:?}"
|
|
if [ -z "${jail_name}" ]; then
|
|
"${LIBDIR}/bkctld-help" && exit 1
|
|
fi
|
|
jail_path=$(jail_path "${jail_name}")
|
|
|
|
test -d "${jail_path}" || error "${jail_name}: jail not found" 2
|
|
|
|
"${LIBDIR}/bkctld-is-on" "${jail_name}" && exit 0
|
|
|
|
# Prepare the chroot
|
|
mount_jail_fs "${jail_name}"
|
|
|
|
# Start SSH in the chroot
|
|
chroot "${jail_path}" /usr/sbin/sshd -E /var/log/authlog || error "Failed to start SSH for jail \`${jail_name}'"
|
|
pidfile="${jail_path}/${SSHD_PID}"
|
|
|
|
# Wait for SSH to be up
|
|
# shellcheck disable=SC2034
|
|
for try in $(seq 1 10); do
|
|
if [ -f "${pidfile}" ]; then
|
|
pid=$(cat "${pidfile}")
|
|
break
|
|
else
|
|
pid=""
|
|
sleep 0.3
|
|
fi
|
|
done
|
|
|
|
if [ -n "${pid}" ]; then
|
|
notice "Start jail \`${jail_name}' : OK [${pid}]"
|
|
else
|
|
error "Failed to fetch SSH PID for jail \`${jail_name}' within 3 seconds"
|
|
fi
|