#!/usr/bin/env bash

##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################

# --------- androidx specific code needed for build server. ------------------

SCRIPT_PATH="$(cd $(dirname $0) && pwd)"
if [ -n "$OUT_DIR" ] ; then
mkdir -p "$OUT_DIR"
OUT_DIR="$(cd $OUT_DIR && pwd)"
export GRADLE_USER_HOME="$OUT_DIR/.gradle"
export TMPDIR=$OUT_DIR
else
CHECKOUT_ROOT="$(cd $SCRIPT_PATH/../.. && pwd)"
export OUT_DIR="$CHECKOUT_ROOT/out"
fi

XMX_ARG="$(cd $SCRIPT_PATH && grep org.gradle.jvmargs gradle.properties | sed 's/^/-D/')"
if [ -n "$DIST_DIR" ]; then
mkdir -p "$DIST_DIR"
DIST_DIR="$(cd $DIST_DIR && pwd)"
export LINT_PRINT_STACKTRACE=true

#Set the initial heap size to match the max heap size,
#by replacing a string like "-Xmx1g" with one like "-Xms1g -Xmx1g"
XMX_ARG="$(echo $XMX_ARG | sed 's/-Xmx\([^ ]*\)/-Xms\1 -Xmx\1/')"

# We don't set a default DIST_DIR in an else clause here because Studio doesn't use gradlew
# and doesn't set DIST_DIR and we want gradlew and Studio to match
fi

# ----------------------------------------------------------------------------

# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.

APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`

# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"

warn ( ) {
echo "$*"
}

die ( ) {
echo
echo "$*"
echo
exit 1
}

# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
esac

# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null

CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar

# --------- androidx specific code needed for lint and java. ------------------

# Pick the correct fullsdk for this OS.
if [ $darwin == "true" ]; then
plat="darwin"
else
plat="linux"
fi
DEFAULT_JVM_OPTS="-DLINT_API_DATABASE=$APP_HOME/../../prebuilts/fullsdk-$plat/platform-tools/api/api-versions.xml"

# Tests for lint checks default to using sdk defined by this variable. This removes a lot of
# setup from each lint module.
export ANDROID_HOME="$APP_HOME/../../prebuilts/fullsdk-$plat"
# override JAVA_HOME, because CI machines have it and it points to very old JDK
export JAVA_HOME="$APP_HOME/../../prebuilts/jdk/jdk8/$plat-x86"

# ----------------------------------------------------------------------------

# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi

# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi

# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi

# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`

# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option

if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi

# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"

#TODO: Remove HOME_SYSTEM_PROPERTY_ARGUMENT if https://.com/gradle/gradle/issues/11433 gets fixed
HOME_SYSTEM_PROPERTY_ARGUMENT=""
if [ "$GRADLE_USER_HOME" != "" ]; then
HOME_SYSTEM_PROPERTY_ARGUMENT="-Duser.home=$GRADLE_USER_HOME"
fi
if [ "$TMPDIR" != "" ]; then
TMPDIR_ARG="-Djava.io.tmpdir=$TMPDIR"
fi

function tryToDiagnosePossibleDaemonFailure() {
# copy daemon logs
if [ -n "$GRADLE_USER_HOME" ]; then
if [ -n "$DIST_DIR" ]; then
cp -r "$GRADLE_USER_HOME/daemon" "$DIST_DIR/gradle-daemon"
cp ./hs_err* $DIST_DIR/ 2>/dev/null || true
fi
fi
}

function runGradle() {
if "$JAVACMD" "${JVM_OPTS[@]}" $TMPDIR_ARG -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain $HOME_SYSTEM_PROPERTY_ARGUMENT $TMPDIR_ARG "$XMX_ARG" "$@"; then
return 0
else
tryToDiagnosePossibleDaemonFailure
# Print AndroidX-specific help message if build fails
# Have to do this build-failure detection in gradlew rather than in build.gradle
# so that this message still prints even if buildSrc itself fails
echo
echo See also development/diagnose-build-failure for help with build failures in this project.
exit 1
fi
}

runGradle "$@"
# Check whether we were given the "-PverifyUpToDate" argument
if [[ " ${@} " =~ " -PverifyUpToDate " ]]; then
# Re-run Gradle, and find all tasks that are unexpectly out of date
runGradle "$@" -PdisallowExecution --continue
fi