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Viewing changes to initramfs-tools-hook

  • Committer: Teddy Hogeborn
  • Date: 2015-07-02 18:22:22 UTC
  • mto: This revision was merged to the branch mainline in revision 759.
  • Revision ID: teddy@recompile.se-20150702182222-034v03mb8orwhezn
mandos-client: Minor changes to check for more error conditions.

* mandos-client.c (add_remove_local_route): Do TEMP_FAILURE_RETRY
                                            around closing of
                                            /dev/null.  Check return
                                            value when opening helper
                                            directory and helper
                                            executable.
  (run_network_hooks): Cast return value of TEMP_FAILURE_RETRY to int.
                       Do TEMP_FAILURE_RETRY around closing of
                       /dev/null.

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initramfs-tools-hook
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CONFDIR="/conf/conf.d/mandos"
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MANDOSDIR="/lib/mandos"
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PLUGINDIR="${MANDOSDIR}/plugins.d"
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PLUGINHELPERDIR="${MANDOSDIR}/plugin-helpers"
 
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PLUGINHELPERDIR="${MANDOSDIR}/plugins-helpers"
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HOOKDIR="${MANDOSDIR}/network-hooks.d"
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# Make directories
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install --directory --mode=u=rwx,go=rx "${DESTDIR}${CONFDIR}" \
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        "${DESTDIR}${MANDOSDIR}" "${DESTDIR}${HOOKDIR}"
 
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        "${DESTDIR}${MANDOSDIR}" "${DESTDIR}${HOOKDIR}" \
 
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        "${DESTDIR}${PLUGINHELPERDIR}"
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install --owner=${mandos_user} --group=${mandos_group} --directory \
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        --mode=u=rwx "${DESTDIR}${PLUGINDIR}" \
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        "${DESTDIR}${PLUGINHELPERDIR}"
 
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    --mode=u=rwx "${DESTDIR}${PLUGINDIR}"
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# Copy the Mandos plugin runner
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copy_exec "$libdir"/mandos/plugin-runner "${MANDOSDIR}"
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for conf in /etc/initramfs-tools/conf.d/*; do
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    if [ -n `basename \"$conf\" | grep '^[[:alnum:]][[:alnum:]\._-]*$' \
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        | grep -v '\.dpkg-.*$'` ]; then
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        [ -f "${conf}" ] && . "${conf}"
 
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        [ -f ${conf} ] && . ${conf}
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    fi
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done
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export DEVICE
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    if [ -x "$hook" ]; then
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        # Copy any files needed by the network hook
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        MANDOSNETHOOKDIR=/etc/mandos/network-hooks.d MODE=files \
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            VERBOSITY=0 "$hook" files | while read -r file target; do
 
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            VERBOSITY=0 "$hook" files | while read file target; do
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            if [ ! -e "${file}" ]; then
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                echo "WARNING: file ${file} not found, requested by Mandos network hook '${hook##*/}'" >&2
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            fi
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        done
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        # Copy and load any modules needed by the network hook
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        MANDOSNETHOOKDIR=/etc/mandos/network-hooks.d MODE=modules \
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            VERBOSITY=0 "$hook" modules | while read -r module; do
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            force_load "$module"
 
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            VERBOSITY=0 "$hook" modules | while read module; do
 
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            if [ -z "${target}" ]; then
 
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                force_load "$module"
 
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            fi
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        done
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    fi
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done
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            copy_exec /usr/bin/gpgconf
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        fi
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        gpg="`/usr/bin/gpgconf|sed --quiet --expression='s/^gpg:[^:]*://p'`"
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        gpgagent="`/usr/bin/gpgconf|sed --quiet --expression='s/^gpg-agent:[^:]*://p'`"
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        # Newer versions of GnuPG 2 requires the gpg-agent binary
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        if [ -e "$gpgagent" ] && [ ! -e "${DESTDIR}$gpgagent" ]; then
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            copy_exec "$gpgagent"
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        fi
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    fi
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elif dpkg --compare-versions "$libgpgme11_version" ge 1.4.1-0.1; then
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    gpg=/usr/bin/gpg2
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    if [ -d "$file" ]; then
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        continue
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    fi
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    case "$file" in
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        *~|.*|\#*\#|*.dpkg-old|*.dpkg-bak|*.dpkg-new|*.dpkg-divert)
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            : ;;
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        "*") : ;;
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        *)
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            cp --archive --sparse=always "$file" \
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               "${DESTDIR}${CONFDIR}"
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            chown ${mandos_user}:${mandos_group} \
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                  "${DESTDIR}${CONFDIR}/`basename \"$file\"`"
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            ;;
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    esac
 
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    cp --archive --sparse=always "$file" "${DESTDIR}${CONFDIR}"
 
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    chown ${mandos_user}:${mandos_group} \
 
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        "${DESTDIR}${CONFDIR}/`basename \"$file\"`"
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done
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# Use Diffie-Hellman parameters file if available
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if [ -e "${DESTDIR}${CONFDIR}"/dhparams.pem ]; then
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    sed --in-place \
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        --expression="1i--options-for=mandos-client:--dh-params=${CONFDIR}/dhparams.pem" \
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        "${DESTDIR}/${CONFDIR}/plugin-runner.conf"
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fi
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# /lib/mandos/plugin-runner will drop priviliges, but needs access to
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# its plugin directory and its config file.  However, since almost all
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done
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for dir in "${DESTDIR}"/lib* "${DESTDIR}"/usr/lib*; do
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    if [ -d "$dir" ]; then
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        find "$dir" \! -perm -u+rw,g+r -prune -or \! -type l -print0 \
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            | xargs --null --no-run-if-empty chmod a+rX --
 
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        find "$dir" \! -perm -u+rw,g+r -prune -or -print0 \
 
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            | xargs --null --no-run-if-empty chmod a+rX
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    fi
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done