Update Xcode project's build settings to point to current provisioning profiles.

set_project_profiles.sh

#!/bin/bash

##############################################################################################################
### 1. Name your profiles with the convention of ProjectName_TargetName_ConfigurationName.mobileprovision  ###
### 2. Create a directory called CodeSign in your project directory                                        ###
### 3. Move all your project's provisioning profiles into the CodeSign directory                           ###
###                                                                                                        ###
### Running this script will update your project file to point to the correct UUIDs of each corresponding  ### 
### profile in your CodeSign directory.                                                                    ###
##############################################################################################################

function usage {
  echo "Usage: set_project_profiles.sh -m <Profile Map File> -p <Xcode Project File>"
  echo "If any arguments are not specified, defaults will be attempted. If defaults don't exist, user will be prompted for value."
  echo "OPTIONS:"
  echo '  -s: Use when running on Jenkins. Will set the root project directory to ${WORKSPACE}.'
  echo "  -c <CodeSign Directory>: Relative location of directory containing projects provisioning profiles."
  echo "  -m <Profile Map File>: Relative location of file which contains target to provisioning profile mappings."
  echo "  -p <Xcode Project File>: Relative location of Xcode project."
  echo "  -b: Use PlistBuddy command for UUID replacement instead of sed. (Better handles a couple of edge cases, but makes diffs impossible to read.)"
  echo "  -x: Show debug logging."
  echo "  -h: Display usage information."
  echo "  -v: Verbose logging."
}

plistBuddy="/usr/libexec/PlistBuddy"
profilesDir="${HOME}/Library/MobileDevice/Provisioning Profiles/"
setProfilesWithPlistBuddy=false
verbose=false
useConventionalProfiles=false

while getopts sc:m:p:bxhv option; do
  case "${option}" in
    s) server=true;;
    c) codeSignDirectory=${OPTARG};;
    m) profileMapFile=${OPTARG};;
    p) xcodeProject=${OPTARG};;
    b) setProfilesWithPlistBuddy=true;;
    x) set -x;;
    v) verbose=true;;
    h | help) usage; exit;;
  esac
done

function logit() {
  if [ $verbose == true ]; then
  echo "$@"
  fi
}

function checkIfServer {
  if [ "$server" == true ]; then
    projectRoot="${WORKSPACE}"
  else
    projectRoot="$PWD"
  fi
}

function checkForCodeSignDirectory {
  if [ -z "${codeSignDirectory}" ]; then
    codeSignDirectory="$projectRoot/CodeSign"
    if [ ! -d "${codeSignDirectory}" ]; then
      echo "No CodeSign directory found or specified with -c option. Exiting."
      exit 1
    fi
  fi
}

### REMOVE ONCE WE GET RID OF PROFILE MAPS
function checkForProfileMap {
  if [ -z "${profileMapFile}" ]; then
    if [ -f "$codeSignDirectory/PROFILEMAP" ]; then
      profileMapFile=`ls "$codeSignDirectory/PROFILEMAP"`
    else
      useConventionalProfiles=true
    fi
  fi
}

function checkForXcodeProject {
  if [ -z "${xcodeProject}" ]; then
    if [ -f "$codeSignDirectory/XCODEPROJECT" ]; then
      xcodeProject=`cat "$codeSignDirectory/XCODEPROJECT"`
    else
      echo "No XCODEPROJECT file found in CodeSign directory or specified with -p option. Exiting."
      exit 1
    fi
  fi
  projectName=`basename "$xcodeProject" | cut -d'.' -f1`
}

function checkForProjectFile {
  projectExtension=`basename "$xcodeProject" | cut -d'.' -f2`
  if [ "$projectExtension" != "xcodeproj" ]; then
    echo "Xcode project should have a .xcodeproj file extension. Instead got a .$projectExtension extension. Exiting."
    exit 1
  else
    projectFile="$xcodeProject/project.pbxproj"
    if [ ! -f "$projectFile" ]; then
      echo "Project file $projectFile does not exist. Exiting."
      exit 1
    fi
  fi
}

function copyProfiles {
  mkdir -p "$profilesDir"
  find "$codeSignDirectory" -name *.mobileprovision | egrep '.*' > /dev/null 2>&1
  if [ $? -eq 0 ]; then
    cp "$codeSignDirectory/"*.mobileprovision "$profilesDir"
    if [ $? -ne 0 ]; then
      echo "Copying profiles from CodeSign directory failed. Please run script again with -x option for debugging."
      exit 1
    fi
  else
    echo "No provisioning profiles found in CodeSign directory: $codeSignDirectory.  Will attempt to proceed with profiles already in system profile directory."
  fi

}

### REMOVE ONCE WE GET RID OF PROFILE MAPS
function loadProfileMap {
  # Dictionary of all targets and corresponding provisioning profiles. Must be defined on a per-project basis.
  # Mapping must be must be ordered target:devprofile:adhocprofile:releaseprofile
  allProfiles=(`cat "$profileMapFile"`)
}

function getTargets {
  rootObject=`$plistBuddy -c "Print :rootObject" $projectFile`
  targetList=`$plistBuddy -c "Print :objects:$rootObject:targets" $projectFile | sed -e '/Array {/d' -e '/}/d' -e 's/^[ \t]*//'`
  targets=(`echo $targetList`)
}

function setNewProfileUuid {
  if [ "$currentProfileUuid" != "$newProfileUuid" ]; then
    echo "Changing $configurationName from $currentProfileUuid to $newProfileUuid"
    if [ $setProfilesWithPlistBuddy == false ]; then
      sed -i '' "s/$currentProfileUuid/$newProfileUuid/g" "$projectFile"
      if [ $? -ne 0 ]; then
        printf "sed command failed on $cleanTargetName:$configurationName attempting to replace \"$currentProfileUuid\" with \"$newProfileUuid\".\nAborting.\nConsider running script with -b flag to use PlistBuddy instead of sed."
        exit 1
      fi
    elif [ $setProfilesWithPlistBuddy == true ]; then
      echo "Detected -b flag, or no profile currently set. Using PlistBuddy instead of sed to set new UUID values..."
      if [ $currentProfileUuidIsSet == false ]; then
        logit "No PROVISIONING_PROFILE key is defined for $targetName:$configurationName. Adding one..."
        $plistBuddy -c "Add :objects:$configurationId:buildSettings:PROVISIONING_PROFILE string $newProfileUuid" "$projectFile"
      elif [ $currentProfileUuidIsSet == true ]; then
        $plistBuddy -c "Set :objects:$configurationId:buildSettings:PROVISIONING_PROFILE $newProfileUuid" "$projectFile"
      fi
    fi
  else logit "Provisioning Profile UUID is already set to latest. No change made."
  fi
}

function getCurrentProfileUuid {
  currentProfileUuid=`$plistBuddy -c "Print :objects:$configurationId:buildSettings:PROVISIONING_PROFILE" $projectFile 2> /dev/null`
  if [ $? -eq 0 ]; then
    currentProfileUuidIsSet=true
    if [ $currentProfileUuid == '' ]; then
      echo "Current provisioning profile is blank. Unable to replace using sed, proceeding with PlistBuddy instead."
      setProfilesWithPlistBuddy=true
    fi
  else
    currentProfileUuidIsSet=false
    setProfilesWithPlistBuddy=true
  fi
}

function configureProvisioningProfiles {
  for targetId in ${targets[@]}; do
    targetName=`$plistBuddy -c "Print :objects:$targetId:name" "$projectFile"`
    logit "Checking Target: $targetName"
    cleanTargetName=${targetName// /_}
    buildConfigurationListId=`$plistBuddy -c "Print :objects:$targetId:buildConfigurationList" "$projectFile"`
    buildConfigurationList=`$plistBuddy -c "Print :objects:$buildConfigurationListId:buildConfigurations" "$projectFile" | sed -e '/Array {/d' -e '/}/d' -e 's/^[ \t]*//'`
    buildConfigurations=(`echo $buildConfigurationList`)
    for configurationId in ${buildConfigurations[@]}; do
      configurationName=`$plistBuddy -c "Print :objects:$configurationId:name" "$projectFile"`
      logit "Checking Configuration: $configurationName"
      conventionProfileName=$projectName\_$cleanTargetName\_$configurationName.mobileprovision
      logit "Convention Profile Name: $conventionProfileName"
      if [ -f "$profilesDir/$conventionProfileName" ]; then
        getCurrentProfileUuid
        newProfileUuid=`security cms -D -i "$profilesDir/$conventionProfileName" > /tmp/newprofile.plist && /usr/libexec/PlistBuddy -c Print:UUID /tmp/newprofile.plist && rm -f /tmp/newprofile.plist`
        setNewProfileUuid
      else logit "No provisioning profile set for target $targetName with configuration $configurationName. No change made."
      fi
    done
  done
}

### REMOVE ONCE WE GET RID OF PROFILE MAPS
function setProfilesWithProfileMap {
  if [ $setProfilesWithPlistBuddy == true ]; then
    echo "Detected -b flag. Using PlistBuddy instead of sed to set new UUID values..."
  fi
  for targetId in ${targets[@]}; do
    targetName=`$plistBuddy -c "Print :objects:$targetId:name" $projectFile`
    logit "Checking Target: $targetName"
    cleanTargetName=${targetName// /}
    for profileList in ${allProfiles[@]}; do
      profileTargetName=`awk -F: '{ print $1 }' <<< $profileList`
      if [ "$cleanTargetName" == "$profileTargetName" ]; then
        developmentProfileName=`awk -F: '{ print $2 }' <<< $profileList`
        adHocProfileName=`awk -F: '{ print $3 }' <<< $profileList`
        appStoreProfileName=`awk -F: '{ print $4 }' <<< $profileList`

        buildConfigurationListId=`$plistBuddy -c "Print :objects:$targetId:buildConfigurationList" $projectFile`
        buildConfigurationList=`$plistBuddy -c "Print :objects:$buildConfigurationListId:buildConfigurations" $projectFile | sed -e '/Array {/d' -e '/}/d' -e 's/^[ \t]*//'`
        buildConfigurations=(`echo $buildConfigurationList`)
        for configurationId in ${buildConfigurations[@]}; do
          configurationName=`$plistBuddy -c "Print :objects:$configurationId:name" $projectFile`
          logit "Checking Configuration: $configurationName"
          if [ "$profileTargetName" == "$cleanTargetName" ]; then
            if [ "$configurationName" == "Debug" ]; then
              getCurrentProfileUuid
              if [ $? -eq 0 ]; then
                newProfileUuid=`security cms -D -i $codeSignDirectory/$developmentProfileName > /tmp/newprofile.plist && /usr/libexec/PlistBuddy -c Print:UUID /tmp/newprofile.plist && rm -f /tmp/newprofile.plist`
                setNewProfileUuid
              else logit "No provisioning profile set for config $configurationName. No change made."
              fi
            elif [ "$configurationName" == "AdHoc" ]; then
              getCurrentProfileUuid
              if [ $? -eq 0 ]; then
                newProfileUuid=`security cms -D -i $codeSignDirectory/$adHocProfileName > /tmp/newprofile.plist && /usr/libexec/PlistBuddy -c Print:UUID /tmp/newprofile.plist && rm -f /tmp/newprofile.plist`
                setNewProfileUuid
              else logit "No provisioning profile set for config $configurationName. No change made."
              fi
            elif [ "$configurationName" == "Release" ]; then
              getCurrentProfileUuid
              if [ $? -eq 0 ]; then
                newProfileUuid=`security cms -D -i $codeSignDirectory/$appStoreProfileName > /tmp/newprofile.plist && /usr/libexec/PlistBuddy -c Print:UUID /tmp/newprofile.plist && rm -f /tmp/newprofile.plist`
                setNewProfileUuid
              else logit "No provisioning profile set for config $configurationName. No change made."
              fi
            else logit "Configuration name did not match Debug, AdHoc, or Release. No UUID set."
            fi
          fi
        done
      fi
    done
  done
}

checkIfServer
checkForCodeSignDirectory
checkForProfileMap
checkForXcodeProject
checkForProjectFile
copyProfiles
getTargets

if [ $useConventionalProfiles == true ]; then
  configureProvisioningProfiles
else
  loadProfileMap
  setProfilesWithProfileMap
fi