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vm/windows: Properly escape shell command.

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Security-wise it's not a big issue because we're still sandboxed, but I
really don't want to write something like \\\\\\\\192.168.0.2\\\\share
in order to set up network shares.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This commit is contained in:
aszlig 2014-02-16 01:42:10 +01:00
parent cfa859d792
commit aa65a7057f
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1 changed files with 3 additions and 1 deletions
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4
pkgs/build-support/vm/windows/controller/default.nix
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@ -57,6 +57,8 @@ let
}; };
}; };
shellEscape = x: "'${lib.replaceChars ["'"] [("'\\'" + "'")] x}'";
initScript = writeScript "init.sh" ('' initScript = writeScript "init.sh" (''
#!${stdenv.shell} #!${stdenv.shell}
${coreutils}/bin/mkdir -p /etc/samba /etc/samba/private /var/lib/samba ${coreutils}/bin/mkdir -p /etc/samba /etc/samba/private /var/lib/samba
@ -104,7 +106,7 @@ let
-o StrictHostKeyChecking=no \ -o StrictHostKeyChecking=no \
-i /ssh.key \ -i /ssh.key \
-l Administrator \ -l Administrator \
192.168.0.1 -- "${command}" 192.168.0.1 -- ${shellEscape command}
${busybox}/sbin/poweroff -f ${busybox}/sbin/poweroff -f
'')); ''));