Manual updater script for Linux & MacOS X.

Change-Id: I7ce1a7393160675b227f72b9a64ca4c81a6b40f1

2 files changed, 125 insertions, 5 deletions

diff --git a/native/update_studio.bat b/native/update_studio.bat
index d7d568f87f1..7d908b29988 100755
--- a/native/update_studio.bat
+++ b/native/update_studio.bat
@@ -13,15 +13,16 @@ REM available on the server. It downloads the windows patch and tries to
 REM apply it.

 REM

 REM Variables you might want to modify:

-REM - FROM: the build-number to update from (in the form 123-456789, no quotes)

-REM - TO  : the build-number to update to   (in the form 123-456789, no quotes)

+REM - FROM: the build-number to update from (in the form 123.456789, no quotes)

+REM - TO  : the build-number to update to   (in the form 123.456789, no quotes)

 REM - java_exe: The path to your java executable.

 REM

 REM IMPORTANT: to execute this, copy the BAT into the android-studio\bin directory

-REM (the bin directory where studio.exe is located)  and execute it from a cmd.exe:

+REM (the bin directory where studio.exe is located) and execute it from a cmd.exe

+REM from the android-studio directory, like this:

 REM   Start Menu > cmd.exe

-REM   > cd path\to\android-studio\bin

-REM   > update_studio.bat

+REM   > cd path\to\android-studio

+REM   > bin\update_studio.bat

 

 

 SETLOCAL enableextensions enabledelayedexpansion

diff --git a/native/update_studio.sh b/native/update_studio.sh
new file mode 100755
index 00000000000..5342f0e7467
--- /dev/null
+++ b/native/update_studio.sh
@@ -0,0 +1,119 @@
+#!/bin/bash
+
+# Manual updater for Android Studio.
+#
+# Android Studio has an integrated update mechanism which is the recommended
+# way to update Studio. Some users have experienced issues with applying updates
+# and in this case the Android Studio team might ask you to try to manually
+# update using this script. If you use this please make sure to give us some
+# feedback by reporting a bug on b.android.com.
+#
+# This script figures out the current Studio build and the latest canary
+# available on the server. It downloads the corresponding patch and tries to
+# apply it.
+#
+# Variables you might want to modify:
+# - FROM: the build-number to update from (in the form 123.456789)
+# - TO  : the build-number to update to   (in the form 123.456789)
+# - JAVA_PATH: The path to your java executable.
+#
+# IMPORTANT: to execute this:
+# - On Linux, copy the script into the android-studio/bin directory
+#   (the bin directory where studio.sh is located) and execute it from a shell:
+#   $ path/to/android-studio/bin/update_studio.sh
+# - On MacOS X, copy the script into the Android Studio.app/bin directory
+#   (from the Finder, right-click on the Android Studio icon > Show Package Content,
+#    you will find the bin directory in there.) then open a Terminal and execute:
+#   $ ~/Applications/Android Studio.app/bin/update_studio.sh
+
+IS_MAC=""
+if [[ "Darwin" == $(uname) ]]; then IS_MAC="1"; fi
+
+# Change current directory and drive to parent of where the script is.
+STUDIO_DIR=$(dirname "$0")
+STUDIO_DIR=$(dirname "$STUDIO_DIR")
+if [[ -x $(which realpath) ]]; then
+  STUDIO_DIR=$(realpath "$STUDIO_DIR")
+elif [[ "$STUDIO_DIR" != /* ]]; then
+  STUDIO_DIR="$PWD/$STUDIO_DIR"
+fi
+cd "$STUDIO_DIR"
+
+BIN=bin/studio.sh
+if [[ -n $IS_MAC ]]; then BIN=Contents/MacOS/studio ; fi
+if [[ ! -x "$BIN" ]]; then
+  echo "This does not look like an Android Studio directory."
+  echo "Please place this script in your android-studio/bin"
+  echo "directory and try again."
+  exit 1
+fi
+
+JAVA_PATH=$(which java)
+if [[ ! -x "$JAVA_PATH" ]]; then
+  echo "Error: Java executable not found. Please edit $0 to specify JAVA_PATH"
+  exit 1
+fi
+
+if [[ ! -x $(which curl) ]]; then
+  echo "Error: missing tool 'curl'. Please install it first."
+  [[ -z $IS_MAC ]] && echo "Try: \$sudo apt-get install curl"
+  exit 1
+fi
+
+# If you know which exact build number you have, you can set it here
+# in the form "123.456789". Otherwise leave it blank and the script
+# will figure it out.
+FROM=
+
+if [[ -z "$FROM" ]]; then
+  FROM=$(head -n 1 build.txt | tr -d "AI-")
+  echo "Current Studio: version $FROM"
+  echo
+fi
+
+# If you know which exact build number you want to update to, you can
+# set it here in the form "123.456789". Otherwise leave it blank and
+# the script will figure it out.
+TO=
+
+if [[ -z "$TO" ]]; then
+  XML_URL=http://dl.google.com/android/studio/patches/updates.xml
+  TMP_XML=$(mktemp -t tmp.XXXXXX)
+  echo "Download $XML_URL..."
+  curl --fail --silent --show-error --output "$TMP_XML" "$XML_URL" || exit
+
+  # find first build number in updates.xml
+  TO=$(sed -n -e '/<build /s/.*number=\"\([^"]*\).*/\1/p' $TMP_XML | head -n 1)
+  rm "$TMP_XML"
+  echo "Availabe update: version $TO"
+  echo
+fi
+
+if [[ "$TO" == "$FROM" ]]; then
+  echo "You already have the latest Android Studio version $FROM."
+  echo "There is nothing to update."
+  echo
+  exit
+fi
+
+echo "This script will download the Studio updater from $FROM to $TO."
+echo
+read -p "Press enter to start download..."
+
+OS="unix"
+if [[ -n "$IS_MAC" ]]; then OS="mac"; fi
+JAR_URL="http://dl.google.com/android/studio/patches/AI-$FROM-$TO-patch-$OS.jar"
+TMP_JAR=$(mktemp -d -t tmp.XXXXXX)/"AI-$FROM-$TO-patch-$OS.jar"
+curl --fail --show-error --output "$TMP_JAR" "$JAR_URL" || exit
+
+echo "Current Studio: version $FROM"
+echo "Availabe update: version $TO"
+echo
+echo "Starting update: '$JAVA_PATH' -classpath '$TMP_JAR' com.intellij.updater.Runner install '$STUDIO_DIR'"
+
+"$JAVA_PATH" -classpath "$TMP_JAR" com.intellij.updater.Runner install "$STUDIO_DIR"
+
+read -p "Update finished. Press enter to terminate."
+rm "$TMP_JAR"
+exit 0
+