Updated build script

[ci skip]

.gitignore

@@ -1,3 +1,4 @@
 .DS_Store
 xcuserdata
 project.xcworkspace
+build

GitUp/Export-Options.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>method</key>
+	<string>developer-id</string>
+</dict>
+</plist>

continuous-build.sh

@@ -0,0 +1,51 @@
+#!/bin/sh -ex
+
+CHANNEL="continuous"
+
+PRODUCT_NAME="GitUp"
+APPCAST_NAME="appcast.xml"
+
+MAX_VERSION=`git tag -l "b*" | sed 's/b//g' | sort -nr | head -n 1`
+VERSION=$((MAX_VERSION + 1))
+
+##### Archive and export app
+
+rm -rf "build"
+pushd "GitUp"
+xcodebuild archive -scheme "Application" -archivePath "../build/$PRODUCT_NAME.xcarchive" "BUNDLE_VERSION=$VERSION"
+xcodebuild -exportArchive -exportOptionsPlist "Export-Options.plist" -archivePath "../build/$PRODUCT_NAME.xcarchive" -exportPath "../build/$PRODUCT_NAME"
+popd
+
+##### Tag build
+
+git tag -f "b$VERSION"
+git push -f origin "b$VERSION"
+
+##### Upload to S3 and update Appcast
+
+FULL_PRODUCT_NAME="$PRODUCT_NAME.app"
+PRODUCT_PATH="`pwd`/build/$PRODUCT_NAME/$FULL_PRODUCT_NAME"  # Must be absolute path
+INFO_PLIST_PATH="$PRODUCT_PATH/Contents/Info.plist"
+VERSION_ID=`defaults read "$INFO_PLIST_PATH" "CFBundleVersion"`
+VERSION_STRING=`defaults read "$INFO_PLIST_PATH" "CFBundleShortVersionString"`
+MIN_OS=`defaults read "$INFO_PLIST_PATH" "LSMinimumSystemVersion"`
+
+ARCHIVE_NAME="$PRODUCT_NAME.zip"
+BACKUP_ARCHIVE_NAME="$PRODUCT_NAME-$VERSION_ID.zip"
+APPCAST_URL="https://s3-us-west-2.amazonaws.com/gitup-builds/$CHANNEL/$APPCAST_NAME"
+ARCHIVE_URL="https://s3-us-west-2.amazonaws.com/gitup-builds/$CHANNEL/$ARCHIVE_NAME"
+BACKUP_ARCHIVE_URL="https://s3-us-west-2.amazonaws.com/gitup-builds/$CHANNEL/$BACKUP_ARCHIVE_NAME"
+
+ARCHIVE_PATH="build/$ARCHIVE_NAME"
+APPCAST_PATH="GitUp/SparkleAppcast.xml"
+
+ditto -c -k --keepParent "$PRODUCT_PATH" "$ARCHIVE_PATH"
+
+ARCHIVE_SIZE=`stat -f "%z" "$ARCHIVE_PATH"`
+
+EDITED_APPCAST_PATH="build/appcast.xml"
+perl -p -e "s|__APPCAST_TITLE__|$PRODUCT_NAME|g;s|__APPCAST_URL__|$APPCAST_URL|g;s|__VERSION_ID__|$VERSION_ID|g;s|__VERSION_STRING__|$VERSION_STRING|g;s|__ARCHIVE_URL__|$ARCHIVE_URL|g;s|__ARCHIVE_SIZE__|$ARCHIVE_SIZE|g;s|__MIN_OS__|$MIN_OS|g" "$APPCAST_PATH" > "$EDITED_APPCAST_PATH"
+
+aws s3 cp "$ARCHIVE_PATH" "s3://gitup-builds/$CHANNEL/$BACKUP_ARCHIVE_NAME"
+aws s3 cp "s3://gitup-builds/$CHANNEL/$BACKUP_ARCHIVE_NAME" "s3://gitup-builds/$CHANNEL/$ARCHIVE_NAME"
+aws s3 cp "$EDITED_APPCAST_PATH" "s3://gitup-builds/$CHANNEL/$APPCAST_NAME"