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52 lines
1.4 KiB
Bash
52 lines
1.4 KiB
Bash
#!/bin/sh
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PREREQ="udev"
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prereqs() {
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echo "$PREREQ"
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}
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case "$1" in
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prereqs)
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prereqs
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exit 0
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;;
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esac
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[ "$IP" != off -a "$IP" != none -a -x /sbin/tinysshd ] || exit 0
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run_tinyssh() {
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local flags="l"
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local ssh_port=22
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[ "$debug" != y ] || flags="Lv" # log to standard error
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ssh_port=${TINYSSH_PORT:-$ssh_port}
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# always run configure_networking() before tinysshd(8); on NFS
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# mounts this has been done already
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[ "$BOOT" = nfs ] || configure_networking
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log_begin_msg "Starting tinysshd"
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# using exec and keeping tinyssh in the foreground enables the
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# init-bottom script to kill the remaining ipconfig processes if
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# someone unlocks the rootfs from the console while the network is
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# being configured
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exec /bin/nc -ll -p $ssh_port -e /usr/sbin/tinysshd -$flags ${TINYSSH_OPTIONS-} /etc/tinyssh/sshkeydir
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}
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if [ -e /etc/tinyssh/config ]; then
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. /etc/tinyssh/config
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fi
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. /scripts/functions
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# On NFS mounts, wait until the network is configured. On local mounts,
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# configure the network in the background (in run_dropbear()) so someone
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# with console access can enter the passphrase immediately. (With the
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# default ip=dhcp, configure_networking hangs for 5mins or so when the
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# network is unavailable, for instance.)
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[ "$BOOT" != nfs ] || configure_networking
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run_tinyssh &
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echo $! >/run/tinyssh.pid
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