3
# This script will be run by 'mkinitramfs' when it creates the image.
4
# Its job is to decide which files to install, then install them into
5
# the staging area, where the initramfs is being created. This
6
# happens when a new 'linux-image' package is installed, or when the
7
# administrator runs 'update-initramfs' by hand to update an initramfs
10
# The environment contains at least:
12
# DESTDIR -- The staging directory where the image is being built.
14
# No initramfs pre-requirements
30
. /usr/share/initramfs-tools/hook-functions
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if [ -d /usr/lib/mandos ]; then
34
elif [ -d /usr/local/lib/mandos ]; then
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# The Mandos network client uses the network
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# The Mandos network client uses IPv6
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# These are directories inside the initrd
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CONFDIR="/conf/conf.d/mandos"
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MANDOSDIR="/lib/mandos"
49
PLUGINDIR="${MANDOSDIR}/plugins.d"
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mkdir --parents "${DESTDIR}${CONFDIR}"
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mkdir --parents "${DESTDIR}${PLUGINDIR}"
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# Copy the Mandos plugin runner
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copy_exec "$prefix"/lib/mandos/plugin-runner "${DESTDIR}${MANDOSDIR}"
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# Copy the packaged plugins
61
for file in "$prefix"/lib/mandos/plugins.d/*; do
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base="`basename \"$file\"`"
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# Is this plugin overridden?
64
if [ -e "/etc/mandos/plugins.d/$base" ]; then
68
*~|.*|\#*\#|*.dpkg-old|*.dpkg-new|*.dpkg-divert) : ;;
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*) copy_exec "$file" "${PLUGINDIR}";;
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# Copy any user-supplied plugins
74
for file in /etc/mandos/plugins.d/*; do
75
base="`basename \"$file\"`"
77
*~|.*|*.dpkg-old|*.dpkg-new|*.dpkg-divert) : ;;
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*) copy_exec "$file" "${PLUGINDIR}";;
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# GPGME needs /usr/bin/gpg
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if ! [ -e "${DESTDIR}/usr/bin/gpg" ] \
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&& [ -n "`ls \"${DESTDIR}\"/usr/lib/libgpgme.so* 2>/dev/null`" ]; then
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copy_exec /usr/bin/gpg
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for file in /etc/mandos/*; do
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if [ -d "$file" ]; then
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cp --archive --sparse=always "$file" "${DESTDIR}${CONFDIR}"
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# Create key ring files
96
gpg --no-random-seed-file --quiet --batch --no-tty \
97
--no-default-keyring --no-options \
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--homedir "${DESTDIR}${CONFDIR}" --no-permission-warning \
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--import-options import-minimal \
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--import "${DESTDIR}${CONFDIR}/seckey.txt"
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chown nobody "${DESTDIR}${CONFDIR}/secring.gpg"
103
# /lib/mandos/plugin-runner will drop priviliges, but needs access to
104
# its plugin directory and its config file. However, since almost all
105
# files in initrd have been created with umask 027, this opening of
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# permissions is needed.
108
# (The umask is not really intended to affect the files inside the
109
# initrd; it is intended to affect the initrd.img file itself, since
110
# it now contains secret key files. There is, however, no other way
111
# to set the permission of the initrd.img file without a race
112
# condition. This umask is set by "initramfs-tools-hook-conf",
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# installed as "/usr/share/initramfs-tools/conf-hooks.d/mandos".)
115
for full in "${PLUGINDIR}" "${CONFDIR}"; do
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while [ "$full" != "/" ]; do
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chmod a+rX "${DESTDIR}$full"
118
full="`dirname \"$full\"`"
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# Reset some other things to sane permissions which we have
123
# inadvertently affected with our umask setting.
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for dir in / /bin /etc /keyscripts /sbin /scripts /usr /usr/bin; do
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chmod a+rX "${DESTDIR}$dir"
127
for dir in /lib /usr/lib; do
128
chmod --recursive a+rX "${DESTDIR}$dir"