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Viewing changes to initramfs-tools-script

  • Committer: Teddy Hogeborn
  • Date: 2016-03-19 04:21:00 UTC
  • Revision ID: teddy@recompile.se-20160319042100-i581cfv65r934dnl
Client: Make plugin helper override directory mode u=rwx,go=

Even though it currently is not used, a local administrator might use
setuid (or setcap) executables as plugin helpers.  Thus, the plugin
helper override directory (/etc/mandos/plugin-helpers) must be
secured, just as the plugin override directory (/etc/mandos/plugins.d)
is.

* Makefile (install-client-nokey): Install plugin-helper directory as
                                   mode u=rwx.
* debian/mandos-client.lintian-overrides: Do not warn about
                               permissions on plugin helper directory.
* debian/mandos-client.postinst (configure): Fix permissions on plugin
  helper local override directory (/etc/mandos/plugin-helpers), but
  only if not listed by "dpkg-statoverride".

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initramfs-tools-script
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# If we are connecting directly, run "configure_networking" (from
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# /scripts/functions); it needs IPOPTS and DEVICE
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if [ "${connect+set}" = set ]; then
 
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    set +e                      # Required by library functions
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    configure_networking
 
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    set -e
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    if [ -n "$connect" ]; then
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        cat <<-EOF >>/conf/conf.d/mandos/plugin-runner.conf
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# Our keyscript
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mandos=/lib/mandos/plugin-runner
 
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test -x "$mandos"
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# parse /conf/conf.d/cryptroot.  Format:
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# target=sda2_crypt,source=/dev/sda2,key=none,keyscript=/foo/bar/baz