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Viewing changes to initramfs-tools-script

  • Committer: Teddy Hogeborn
  • Date: 2009-12-25 23:13:47 UTC
  • Revision ID: teddy@fukt.bsnet.se-20091225231347-gg9u9ru0wj0f24hh
More consistent terminology: Clients are no longer "invalid" - they
are "disabled".  All code and documentation changed to reflect this.

D=Bus API change: The "properties" argument was removed from the
"ClientAdded" signal on interface "se.bsnet.fukt.Mandos".  All code in
both "mandos" and "mandos-monitor" changed to reflect this.

* mandos: Replaced "with closing(F)" with simply "with F" in all
          places where F is a file object.
  (Client.still_valid): Removed.  All callers changed to look at
                        "Client.enabled" instead.
  (dbus_service_property): Check for unsupported signatures with the
                           "byte_arrays" option.
  (DBusObjectWithProperties.Set): - '' -
  (ClientHandler.handle): Use the reverse pipe to receive the
                          "Client.enabled" attribute instead of the
                          now-removed "Client.still_valid()" method.
  (ForkingMixInWithPipe): Renamed to "ForkingMixInWithPipes" (all
                          users changed).  Now also create a reverse
                          pipe for sending data to the child process.
  (ForkingMixInWithPipes.add_pipe): Now takes two pipe fd's as
                                    arguments.  All callers changed.
  (IPv6_TCPServer.handle_ipc): Take an additional "reply_fd" argument
                               (all callers changed).  Close the reply
                               pipe when the child data pipe is
                               closed.  New "GETATTR" IPC method; will
                               pickle client attribute and send it
                               over the reply pipe FD.
  (MandosDBusService.ClientAdded): Removed "properties" argument.  All
                                   emitters changed.
* mandos-clients.conf.xml (DESCRIPTION, OPTIONS): Use
                                                  "enabled/disabled"
                                                  terminology.
* mandos-ctl: Option "--is-valid" renamed to "--is-enabled".
* mandos-monitor: Enable user locale.  Try to log exceptions.
  (MandosClientPropertyCache.__init__): Removed "properties" argument.
                                        All callers changed.
  (UserInterface.add_new_client): Remove "properties" argument.  All
                                  callers changed.  Supply "logger"
                                  argument to MandosClientWidget().
  (UserInterface.add_client): New "logger" argument.  All callers
                              changed.
* mandos.xml (BUGS, SECURITY/CLIENTS): Use "enabled/disabled"
                                       terminology.

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initramfs-tools-script
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# 
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# This script should be installed as
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# "/usr/share/initramfs-tools/scripts/local-top/mandos" which will
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# eventually be "/scripts/local-top/mandos" in the initrd.img file.
 
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# "/usr/share/initramfs-tools/scripts/init-premount/mandos" which will
 
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# eventually be "/scripts/init-premount/mandos" in the initrd.img
 
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# file.
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# No initramfs pre-requirements; we must instead run BEFORE cryptroot.
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# This is not a problem, since cryptroot forces itself to run LAST.
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PREREQ=""
 
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PREREQ="udev"
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prereqs()
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{
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     echo "$PREREQ"
 
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    echo "$PREREQ"
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}
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case $1 in
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prereqs)
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     prereqs
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     exit 0
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     ;;
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esac
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test -w /conf/conf.d/cryptroot
 
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        prereqs
 
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        exit 0
 
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        ;;
 
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esac
 
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. /scripts/functions
 
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for param in `cat /proc/cmdline`; do
 
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    case "$param" in
 
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        ip=*) IPOPTS="${param#ip=}" ;;
 
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        mandos=*)
 
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            # Split option line on commas
 
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            old_ifs="$IFS"
 
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            IFS="$IFS,"
 
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            for mpar in ${param#mandos=}; do
 
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                IFS="$old_ifs"
 
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                case "$mpar" in
 
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                    off) exit 0 ;;
 
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                    connect) connect="" ;;
 
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                    connect:*) connect="${mpar#connect:}" ;;
 
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                    *) log_warning_msg "$0: Bad option ${mpar}" ;;
 
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                esac
 
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            done
 
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            unset mpar
 
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            IFS="$old_ifs"
 
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            unset old_ifs
 
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            ;;
 
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    esac
 
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done
 
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unset param
 
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chmod a=rwxt /tmp
 
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test -r /conf/conf.d/cryptroot
 
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test -w /conf/conf.d
 
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# Get DEVICE from /conf/initramfs.conf and other files
 
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. /conf/initramfs.conf
 
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for conf in /conf/conf.d/*; do
 
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    [ -f ${conf} ] && . ${conf}
 
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done
 
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if [ -e /conf/param.conf ]; then
 
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    . /conf/param.conf
 
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fi
 
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# Override DEVICE from sixth field of ip= kernel option, if passed
 
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case "$IPOPTS" in
 
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    *:*:*:*:*:*)                # At least six fields
 
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        # Remove the first five fields
 
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        device="${IPOPTS#*:*:*:*:*:}"
 
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        # Remove all fields except the first one
 
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        DEVICE="${device%%:*}"
 
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        ;;
 
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esac
 
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# Add device setting (if any) to plugin-runner.conf
 
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if [ "${DEVICE+set}" = set ]; then
 
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    # Did we get the device from an ip= option?
 
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    if [ "${device+set}" = set ]; then
 
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        # Let ip= option override local config; append:
 
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        cat <<-EOF >>/conf/conf.d/mandos/plugin-runner.conf
 
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        --options-for=mandos-client:--interface=${DEVICE}
 
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EOF
 
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    else
 
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        # Prepend device setting so any later options would override:
 
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        sed -i -e \
 
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            '1i--options-for=mandos-client:--interface='"${DEVICE}" \
 
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            /conf/conf.d/mandos/plugin-runner.conf
 
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    fi
 
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fi
 
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unset device
 
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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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    configure_networking
 
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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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        --options-for=mandos-client:--connect=${connect}
 
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EOF
 
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    fi
 
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fi
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# Do not replace cryptroot file unless we need to.
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replace_cryptroot=no