Remove obsolete file chromeos_tpm_init

tpm_helpers/chromeos_tpm_init

Index: tpm_helpers/chromeos_tpm_init
diff --git a/tpm_helpers/chromeos_tpm_init b/tpm_helpers/chromeos_tpm_init
deleted file mode 100755
index a4e4da9b8c0ade02fffea3efaeabf6d03412f8dd..0000000000000000000000000000000000000000
--- a/tpm_helpers/chromeos_tpm_init
+++ /dev/null
@@ -1,115 +0,0 @@
-#!/bin/sh
-# Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# Stop-gap tpm initialization code until it is integrate to the
-# setup process.
-#
-# Note: this will run and fail if the TPM is configured.
-#
-# Must be run in a terminal-less environment.
-
-# Command wrapper since there are occasionally transient bus
-# errors with TPM calls -- especially long-lived calls like
-# TPM_TakeOwnership.
-try () {
-  local cmd="$1"
-  shift
-  local args="$@"
-
-  local max_attempts=3
-  local attempt=0
-  local ret=1 
-  while [ $attempt -lt $max_attempts ]; do
-    echo -n "[*] $(date +%s): running $cmd . . ."
-    $cmd $args
-    ret=$?
-    if [ $ret -ne 0 ]; then
-      echo "fail"
-    else
-      echo "ok"
-      return 0
-    fi
-    attempt=$((attempt + 1))
-  done
-  return $ret
-}
-
-# Simple bail.  We don't use set -e because not all commands are terminal.
-err () {
-  echo -n "Something is wrong with the TPM. " 1>&2
-  echo "Try clearing it from the BIOS." 1>&2
-  exit 1
-}
-
-# 8 is the magic tpm password length.
-OWNER_PW=$(openssl rand -base64 8 | head -c 8)
-
-# temporary password so that we can reset it to nothing afterwards
-SRK_PW=1234567890
-
-# For debugging.
-# echo "owner: $OWNER_PW"
-# echo "srk: $SRK_PW"
-
-OWNED_FILE="/var/lib/.tpm_owned"
-
-take_ownership () {
-  (echo ${OWNER_PW}; echo ${OWNER_PW}; echo ${SRK_PW}; echo ${SRK_PW}) | 
-    tpm_takeownership "$@"
-}
-
-change_srk_pw () {
-  (echo ${OWNER_PW}; echo; echo) | tpm_changeownerauth -s "$@"
-}
-
-unrestrict_srk () {
-  echo ${OWNER_PW} | tpm_restrictsrk -a "$@"
-}
-
-check_ek () {
-  # We don't want to log this.
-  tpm_getpubek "$@" &> /dev/null
-}
-
-# Log to /tmp (tmpfs) since this may leak TPM identifiable information.
-LOG_DIR=$(mktemp -d /tmp/chromeos_tpm_init.XXXXXX)
-exec 1>${LOG_DIR}/stdout
-exec 2>${LOG_DIR}/stderr
-
-# Drop a line in the system logs just so it's easy to check out
-logger "TPM initialization log directory: ${LOG_DIR}"
-
-if [ "0" = $(cat /sys/class/misc/tpm0/device/enabled) ]; then
-  logger "TPM is not enabled!"
-  exit 1
-fi
-
-if [ "1" = $(cat /sys/class/misc/tpm0/device/owned) ]; then
-  logger "TPM is already owned!"
-  exit 0
-else
-  # Clean up existing opencryptoki state, flag for tpm ownership.
-  rm -rf /var/lib/opencryptoki "$OWNED_FILE"
-fi
-
-echo "[-] Creating the endorsement key if needed."
-try tpm_createek
-
-echo "[-] Verifying the ek is available."
-try check_ek || err
-
-echo "[-] Setting up an owner."
-try take_ownership || err
-
-echo "[-] Ensuring the SRK has an empty password."
-try change_srk_pw || err
-
-echo "[-] Unrestricting the SRK for PKCS#11 use."
-try unrestrict_srk || err
-
-echo "[-] TPM has been configured for general use."
-touch "$OWNED_FILE"
-exit 0
-