patchinstaller.sh

#!/bin/bash

set -e

VERSION=$1

INSTALLER="OCTGN-Setup-${VERSION}.exe"

echo $VERSION $INSTALLER

if [ -z "$VERSION" ]; then
    echo "$0 [version]"
    echo "ex. $0 3.0.11.56"
    exit 1
fi

# possibly cleanup old files
if [ -f $INSTALLER ]; then
    rm $INSTALLER
fi

if [ -d extracted ]; then
    rm -rf extracted
fi

# fetch fresh files
if [ ! -f ${INSTALLER}.orig ]; then
    wget -O ${INSTALLER}.orig https://s3.amazonaws.com/octgn/releases/live/$INSTALLER
fi

if [ ! -f Install.nsi.orig ]; then
    wget -O Install.nsi.orig https://raw.github.com/kellyelton/OCTGN/master/installer/Install.nsi
fi

if [ ! -f "DotNetVer.nsh" ]; then
    wget https://raw.github.com/kellyelton/OCTGN/master/installer/DotNetVer.nsh
fi

if [ ! -f "GetDotNet.nsh" ]; then
    wget https://raw.github.com/kellyelton/OCTGN/master/installer/GetDotNet.nsh
fi

if [ ! -f "GetVC.nsh" ]; then
    wget https://raw.github.com/kellyelton/OCTGN/master/installer/GetVC.nsh
fi

# extract and move files inside the archive to be the way NSIS expects
7z x -oextracted ${INSTALLER}.orig

mv extracted/\$_OUTDIR/* extracted
mv extracted/\$PLUGINSDIR/* .
rm -rf extracted/\$_OUTDIR extracted/\$PLUGINSDIR

# patch the installer script

cp Install.nsi.orig Install.nsi

# install to $PROGRAMFILES (by default, selectable), as Administrator
# changing source path to the extracted files from the installer
patch -p0 <<'EOF'
--- Install-orig.nsi    2013-03-24 13:32:40.336375788 -0700
+++ Install.nsi 2013-03-23 18:23:27.049079558 -0700
@@ -22,18 +22,18 @@
 !addplugindir .

 ; Installation directory
-InstallDir $DOCUMENTS\OCTGN\OCTGN
+InstallDir $PROGRAMFILES\OCTGN

 ; Create registry key for installation directory
 ; CHANGE THIS BACK AFTER THIS RELEASE
 ;InstallDirRegKey HKCU "Software\OCTGN" "Install_Dir"

 ; Request application privileges for Windows Vista
-;RequestExecutionLevel admin
+RequestExecutionLevel admin

 ;Pages
 Page components
-;Page directory
+Page directory
 Page instfiles

 UninstPage uninstConfirm
@@ -63,7 +63,7 @@
   WriteUninstaller "$INSTDIR\uninstall.exe"

   ; set folder and files to be included in setup
-  File /r ..\octgnFX\OCTGN\bin\Release\*.*
+  File /r extracted\*.*
 SectionEnd

 Section "Start Menu Shortcuts"
EOF

# rebuild installer.exe
makensis Install.nsi

# cleanup
rm Install.nsi
rm -rf extracted