#!/bin/sh

## IMPORTANT ##
# Add the following files to Input Files configuraiton of the build phase
# $(TARGET_BUILD_DIR)/$(INFOPLIST_PATH)
# $(DWARF_DSYM_FOLDER_PATH)/$(DWARF_DSYM_FILE_NAME)/Contents/Info.plist

git=$(sh /etc/profile; which git)
number_of_commits=$("$git" rev-list HEAD --count)
git_release_version=$("$git" describe --tags --always --abbrev=0)

target_plist="$TARGET_BUILD_DIR/$INFOPLIST_PATH"
dsym_plist="$DWARF_DSYM_FOLDER_PATH/$DWARF_DSYM_FILE_NAME/Contents/Info.plist"

git_commit=`"$git" rev-parse --short HEAD`
bundle_version=`/usr/libexec/PlistBuddy -c "Print :CFBundleShortVersionString" "$target_plist"`
build_date=`date +%F`

build="v$bundle_version-$git_commit b$number_of_commits $build_date"

#echo "version=$bundle_version-$git_commit build $number_of_commits"

"$git" tag "$bundle_version"

for plist in "$target_plist" "$dsym_plist"; do
  if [ -f "$plist" ]; then
    /usr/libexec/PlistBuddy -c "Set :CFBundleVersion $number_of_commits" "$plist"
#    /usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString ${version}" "$plist"
#    /usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString ${git_release_version#*v}" "$plist"

    # Add build date for AppInfoKit
    /usr/libexec/PlistBuddy -c "Set :BuildDate $build_date" "$plist" 2>/dev/null || \
    /usr/libexec/PlistBuddy -c "Add :BuildDate string $build_date" "$plist"
  fi
done