63 lines
1.3 KiB
Bash
Executable File
63 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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#
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# $NetBSD: sshd,v 1.23 2014/10/19 16:33:01 christos Exp $
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#
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# PROVIDE: sshd
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# REQUIRE: LOGIN
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$_rc_subr_loaded . /etc/rc.subr
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name="sshd"
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rcvar=$name
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command="/usr/sbin/${name}"
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pidfile="/var/run/${name}.pid"
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required_files="/etc/ssh/sshd_config"
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extra_commands="keygen reload"
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sshd_keygen()
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{
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(
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keygen="/usr/bin/ssh-keygen"
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umask 022
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while read type bits filename version name; do
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f="/etc/ssh/$filename"
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if [ -f "$f" ]; then
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echo "You already have an $name host key in $f"
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echo "Skipping protocol version $version $name" \
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"Key Generation"
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else
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case "${bits}" in
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-1) bitarg=;;
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0) bitarg="${ssh_keygen_flags}";;
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*) bitarg="-b ${bits}";;
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esac
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"${keygen}" -t "${type}" ${bitarg} -f "${f}" -N ''
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fi
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done << _EOF
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rsa1 0 ssh_host_key 1 RSA
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dsa 1024 ssh_host_dsa_key 2 DSA
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ecdsa 521 ssh_host_ecdsa_key 1 ECDSA
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ed25519 -1 ssh_host_ed25519_key 1 ED25519
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rsa 0 ssh_host_rsa_key 2 RSA
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_EOF
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)
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}
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sshd_precmd()
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{
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if [ ! -f /etc/ssh/ssh_host_key -o \
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! -f /etc/ssh/ssh_host_dsa_key -o \
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! -f /etc/ssh/ssh_host_ecdsa_key -o \
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! -f /etc/ssh/ssh_host_ed25519_key -o \
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! -f /etc/ssh/ssh_host_rsa_key ]; then
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run_rc_command keygen
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fi
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}
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keygen_cmd=sshd_keygen
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start_precmd=sshd_precmd
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load_rc_config $name
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run_rc_command "$1"
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