55 lines
1.7 KiB
Nix
55 lines
1.7 KiB
Nix
{lsh, xauth, lib, nssModulesPath, lshdConfig}:
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with builtins;
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with lib;
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{
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name = "lshd";
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job = with lshdConfig; ''
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description "GNU lshd SSH2 daemon"
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start on network-interfaces/started
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stop on network-interfaces/stop
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env LD_LIBRARY_PATH=${nssModulesPath}
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start script
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test -d /etc/lsh || mkdir -m 0755 -p /etc/lsh
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test -d /var/spool/lsh || mkdir -m 0755 -p /var/spool/lsh
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if ! test -f /var/spool/lsh/yarrow-seed-file
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then
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${lsh}/bin/lsh-make-seed -o /var/spool/lsh/yarrow-seed-file
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fi
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if ! test -f "${hostKey}"
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then
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${lsh}/bin/lsh-keygen --server | \
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${lsh}/bin/lsh-writekey --server -o "${hostKey}"
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fi
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end script
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respawn ${lsh}/sbin/lshd --daemonic \
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--password-helper="${lsh}/sbin/lsh-pam-checkpw" \
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-p ${toString portNumber} \
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${if interfaces == [] then ""
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else (concatStrings (map (i: "--interface=\"${i}\"")
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interfaces))} \
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-h "${hostKey}" \
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${if !syslog then "--no-syslog" else ""} \
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${if passwordAuthentication then "--password" else "--no-password" } \
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${if publicKeyAuthentication then "--publickey" else "--no-publickey" } \
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${if rootLogin then "--root-login" else "--no-root-login" } \
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${if loginShell != null then "--login-shell=\"${loginShell}\"" else "" } \
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${if srpKeyExchange then "--srp-keyexchange" else "--no-srp-keyexchange" } \
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${if !tcpForwarding then "--no-tcpip-forward" else "--tcpip-forward"} \
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${if x11Forwarding then "--x11-forward" else "--no-x11-forward" } \
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--subsystems=${concatStringsSep ","
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(map (pair: (head pair) + "=" +
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(head (tail pair)))
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subsystems)}
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'';
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}
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