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