xml generation host script and makefile

BZ: 122982

In order to generate the xml at build time, make has to launch an
executable (bash script here) that will take care of all the process.

This patch adds this script and the corresponding makefile.

Change-Id: Ifb2a6374afd4c73283e3d2371548b069c1fa72a6
Signed-off-by: Kevin Rocard <kevinx.rocard@intel.com>
Reviewed-on: http://android.intel.com:8080/119957
Reviewed-by: Gonzalve, Sebastien <sebastien.gonzalve@intel.com>
Tested-by: Barthes, FabienX <fabienx.barthes@intel.com>
Reviewed-by: cactus <cactus@intel.com>
Tested-by: cactus <cactus@intel.com>

2 files changed, 237 insertions, 0 deletions

diff --git a/tools/xmlGenerator/Android.mk b/tools/xmlGenerator/Android.mk
index cae6485..6e9b9ba 100644
--- a/tools/xmlGenerator/Android.mk
+++ b/tools/xmlGenerator/Android.mk
@@ -24,10 +24,29 @@ LOCAL_PATH := $(call my-dir)
 # Scripts are not compiled so the prebuild mechanism is used to export them.
 
 include $(CLEAR_VARS)
+LOCAL_MODULE := PFWScriptGenerator.py
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+LOCAL_MODULE_CLASS := EXECUTABLES
+LOCAL_IS_HOST_MODULE := true
+include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
 LOCAL_MODULE := hostConfig.py
 LOCAL_SRC_FILES := $(LOCAL_MODULE)
 LOCAL_MODULE_CLASS := EXECUTABLES
 LOCAL_IS_HOST_MODULE := true
 include $(BUILD_PREBUILT)
 
+include $(CLEAR_VARS)
+LOCAL_MODULE := hostDomainGenerator.sh
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+LOCAL_REQUIRED_MODULES :=  \
+    PFWScriptGenerator.py \
+    hostConfig.py \
+    test-platform_host \
+    remote-process_host
+LOCAL_MODULE_CLASS := EXECUTABLES
+LOCAL_IS_HOST_MODULE := true
+include $(BUILD_PREBUILT)
+
 ##################################################
diff --git a/tools/xmlGenerator/hostDomainGenerator.sh b/tools/xmlGenerator/hostDomainGenerator.sh
new file mode 100755
index 0000000..00bde35
--- /dev/null
+++ b/tools/xmlGenerator/hostDomainGenerator.sh
@@ -0,0 +1,218 @@
+#!/bin/bash
+#
+# INTEL CONFIDENTIAL
+# Copyright (c) 2013 Intel
+# Corporation All Rights Reserved.
+#
+# The source code contained or described herein and all documents related to
+# the source code ("Material") are owned by Intel Corporation or its suppliers
+# or licensors. Title to the Material remains with Intel Corporation or its
+# suppliers and licensors. The Material contains trade secrets and proprietary
+# and confidential information of Intel or its suppliers and licensors. The
+# Material is protected by worldwide copyright and trade secret laws and
+# treaty provisions. No part of the Material may be used, copied, reproduced,
+# modified, published, uploaded, posted, transmitted, distributed, or
+# disclosed in any way without Intel's prior express written permission.
+#
+# No license under any patent, copyright, trade secret or other intellectual
+# property right is granted to or conferred upon you by disclosure or delivery
+# of the Materials, either expressly, by implication, inducement, estoppel or
+# otherwise. Any license under such intellectual property rights must be
+# express and approved by Intel in writing.
+#
+
+set -ueo pipefail
+
+# In order to dispatch log properly 4 output streams are available:
+# - 1 info
+# - 2 error
+# - 3 (reserved)
+# - 4 standard
+# - 5 warning
+
+# Leave standard output unmodified
+exec 4>&1
+# If the verbose long option is provided, output info log lines prefixed on stderr.
+if test "$1" == --verbose
+then
+    shift
+    exec 1> >(sed 's/^/Info: /' >&2)
+else
+    exec 1>/dev/null
+fi
+# Prefix all warning and error log lines and redirect them to stderr
+exec 5> >(sed 's/^/Warning: /' >&2)
+exec 2> >(sed 's/^/Error: /' >&2)
+
+# Get script arguments
+PFWconfigurationFilePath="$1"; shift
+CriterionFilePath="$1"; shift
+xmlDomainFilePath="$1"; shift
+
+# Set constant variables
+testPlatform="test-platform_host"
+remoteProcess="remote-process_host"
+
+hostConfig="hostConfig.py"
+PFWScriptGenerator="PFWScriptGenerator.py"
+
+TPHost=localhost
+PFWHost=localhost
+
+HostRoot="$ANDROID_HOST_OUT"
+TargetRoot="$ANDROID_PRODUCT_OUT/system"
+
+# Global variables
+TPSocket=5003
+PFWSocket=5000
+
+tmpFile=$(mktemp)
+testPlatformPID=0
+
+# Set environment paths
+export LD_LIBRARY_PATH="$HostRoot/lib:${LD_LIBRARY_PATH:-}"
+
+# Setup clean trap, it will be called automatically on exit
+clean_up () {
+    status=$?
+    echo "Clean sub process: $testPlatformPID"
+    test $testPlatformPID != 0 && kill $testPlatformPID 2>&1
+    rm "$tmpFile"
+    return $status
+}
+
+trap clean_up SIGHUP SIGINT SIGTERM EXIT
+
+# Create a symlink link to rename a library.
+# Eg: /lib/ contains the lib mylib_host.so but it must be found under the name
+# mylib.so. linkLibrary mylib_host.so mylib.so will create a symlink in mylib_host.so's folder
+# called mylib.so, pointing to mylib_host.so
+linkLibrary () {
+    local src="$1"
+    local dest="$2"
+    local path=$(find $HostRoot/lib -name "$src")
+    if test "$(basename "$path")" != "$dest"
+    then
+        ln -fs "$src" "$(dirname "$path")/$dest"
+    else
+        return 1
+    fi
+}
+
+# The retry function will execute the provided command nbRety times util success.
+# It also sleep sleepTime second between each retry.
+retry() {
+    local command=$1
+    local nbRetry=$2
+    local sleepTime=$3
+    local retry=0
+    while ! $command 2>/dev/null >&2
+    do
+        (($retry < $nbRetry)) || return 1
+        retry=$(($retry + 1))
+        sleep $sleepTime
+    done
+    return 0;
+}
+
+# Configure the PFW main config file for simulation
+formatConfigFile () {
+    "$hostConfig" $PFWSocket "$(dirname "$1")" <"$1"
+}
+
+# The initTestPlatform starts a testPlatform instance with the config file given in argument.
+# It will also set the PFWSocket global variable to the PFW remote processor listening socket.
+initTestPlatform () {
+    # Format the PFW config file
+    formatConfigFile "$1" >"$tmpFile"
+
+    # Start test platform
+    $testPlatform "$tmpFile" $TPSocket 2>&5 &
+    testPlatformPID=$!
+
+    if ! retry "$remoteProcess $TPHost $TPSocket help" 2 0.1
+    then
+        echo "Unable to launch the simulation platform (using socket $TPSocket)" >&5
+        return 4
+    else
+        echo "Test platform successfuly loaded!"
+    fi
+}
+
+# Execute a command for each input line, stopping in case of error
+forEachLine () {
+    xargs -I@ sh -c "echo \> $1;$1 || exit 255"
+}
+
+# Configure test platform (mainly criterion) and start the PFW
+launchTestPlatform () {
+    local TPSendCommand="$remoteProcess $TPHost $TPSocket"
+    sed -e 's/InclusiveCriterion/createInclusiveSelectionCriterionFromStateList/' \
+        -e 's/ExclusiveCriterion/createExclusiveSelectionCriterionFromStateList/' \
+        -e 's/[[:space:]]:[[:space:]]/ /g' "$CriterionFilePath" |
+        forEachLine "$TPSendCommand @"
+
+    $TPSendCommand setFailureOnMissingSubsystem false
+    $TPSendCommand setFailureOnFailedSettingsLoad false
+    $TPSendCommand start
+    if ! retry "$remoteProcess $PFWHost $PFWSocket help" 2 0.1
+    then
+        echo "Unable to launch the parameter framework (using socket $PFWSocket)" >&5
+        return 5
+    else
+        echo "Parameter framework successfully started!"
+    fi
+}
+
+
+startPFW () {
+    initTestPlatform "$PFWconfigurationFilePath" &&
+        launchTestPlatform "$CriterionFilePath"
+}
+
+# Start the pfw using different socket if it fails
+safeStartPFW () {
+    local retry=0
+    local nbRetry=10
+
+    while ! startPFW
+    do
+        (($retry < $nbRetry)) || return 1
+        retry=$(($retry + 1))
+
+        clean_up || true
+        TPSocket=$(($TPSocket + 10))
+        PFWSocket=$(($PFWSocket + 10))
+        echo "unable to start PFW, try again with socket $TPSocket and $PFWSocket"
+    done
+}
+
+deleteEscapedNewLines () {
+    sed -r ':a;/\\$/{N;s/\\\n//;ba}'
+}
+
+# The PFW looks for a libremote-processor.so library, not a libremote-processor_host.so
+linkLibrary libremote-processor_host.so libremote-processor.so
+
+# Start test platform and the PFW
+safeStartPFW
+
+PFWSendCommand="$remoteProcess $PFWHost $PFWSocket"
+
+$PFWSendCommand setTuningMode on
+
+# Send the xml domain tunning file
+$PFWSendCommand setDomainsWithSettingsXML "$(cat $xmlDomainFilePath)"
+
+# Send the extended domain description routing files converted to pfw commands
+m4 "$@" |
+    "$PFWScriptGenerator" --pfw |
+    deleteEscapedNewLines |
+    forEachLine "$PFWSendCommand @" | sed '/^Done$/d'
+
+# Export the global xml domains description
+$PFWSendCommand getDomainsWithSettingsXML |
+    # Delete trailing carriage return and format absolute paths
+    sed -r -e 's/\r$//' \
+           -e 's/(xsi:noNamespaceSchemaLocation=")[^"]*tmp/\1/' >&4
+