A simple shell script to build ipa file and upload it to SFTP server using scp command.

iOS_Build.sh

#!/bin/sh
# Purpose: A simple shell script to build ipa file and upload it to SFTP server using scp command.
# Usage: sh iOS_SFTP.sh

# Make note of start time in epoch format. This will be later used to calculate script ran time.
startTime=$(date +"%s")

# Using bash color codes to print colored output in terminal.
# https://stackoverflow.com/a/28938235
GREEN='\033[0;32m'
RED='\033[0;31m'
COLOR_OFF='\033[0m'
PURPLE='\033[1;35m'

# Local build path
BUILD_PATH='~/Desktop/Build'

# Utility methods
# method 1: print function
# This will print the message in green colour.
print_func() {
    echo "\n${GREEN} $1 ${COLOR_OFF}"
}

# method 2: print error function
# This will print the message in red colour.
print_error_func() {
    echo "\n${RED} $1 ${COLOR_OFF}"
    exit_func 1
}

# method 3: exit function
# This function will do cleanup actions on both build success and failure.
# For success case, it will exit with status code 0 and for failure case, it will exit with status code 1.
# https://askubuntu.com/a/892605
exit_func() {
    print_func "Cleaning repo changes"
    cd ~/Desktop/SFTP_Shell/CaratLane_iOS/ios-retail/ios-retail/CaratLane_Retail/
    git checkout .
    git reset HEAD --hard
    git clean -fd
    print_func "Exiting..."
    if [ $1 == 1 ]
    then
        exit 1
    else
        exit 0
    fi
}

# method 4: upload function
# Uploading IPA to SFTP server
upload_func() {
    sshpass -f ~/Desktop/SFTP_Shell/pass_file scp -v ~/Desktop/Build/CaratLane.ipa {username}@{ip_address}:{server_path}/retail-f2-sh/CaratLane.ipa
    print_func "** UPLOAD COMPLETED **"
}

# method 5: run time calculation function
# Calculate script ran time. Method takes two arguments.
run_time_func() {
    scriptStartTime=$1
    scriptEndTime=$2
    timeDiff=$(($scriptEndTime - $scriptStartTime))
    minutes=$(($timeDiff / 60))
    seconds=$(($timeDiff % 60))
    echo "\n${PURPLE}Took ${minutes} minutes and ${seconds} seconds to build and upload ipa to server.${COLOR_OFF}"
}

# 1. Change directory to iOS project repo
print_func "1. Navigating to iOS project repository."
cd ~/Desktop/SFTP_Shell/CaratLane_iOS/ios-retail/ios-retail/CaratLane_Retail/
pwd

# 2. Pull latest code from qe branch
print_func "2. Pulling latest code from qe branch."
git checkout qe
git pull origin qe

# 3. Pod install
print_func "3. Installing pod dependencies."
pod install

# 4. Build using CaratLane scheme
print_func "4. Building..."
BUILD_SUCCESS=$(xcodebuild -workspace CaratLane.xcworkspace -scheme CaratLane -sdk iphoneos -destination 'generic/platform=iOS' build | grep -w "\*\* BUILD SUCCEEDED \*\*")
# Check if build succeeded or not.
if [ "$BUILD_SUCCESS" == "** BUILD SUCCEEDED **" ]
then 
    # Archiving
    print_func "$BUILD_SUCCESS"
    print_func "5. Archiving..."
    ARCHIVE_SUCCESS=$(xcodebuild -workspace CaratLane.xcworkspace -scheme CaratLane -archivePath $BUILD_PATH/CaratLane.xcarchive -destination 'generic/platform=iOS' archive | grep -w "\*\* ARCHIVE SUCCEEDED \*\*")
    # Check if archive succeeded or not.
    if [ "$ARCHIVE_SUCCESS" != "** ARCHIVE SUCCEEDED **" ]
    then
        print_error_func "\nError in xcode archive"
    fi

    # Exporting
    print_func "$ARCHIVE_SUCCESS"
    print_func "6. IPA Exporting..."
    EXPORT_SUCCESS=$(xcodebuild -exportArchive -archivePath $BUILD_PATH/CaratLane.xcarchive -exportPath $BUILD_PATH -exportOptionsPlist ~/Desktop/SFTP_Shell/ExportOptions.plist | grep -w "\*\* EXPORT SUCCEEDED \*\*")
    # Check if archive succeeded or not.
    if [ "$EXPORT_SUCCESS" == "** EXPORT SUCCEEDED **" ]
    then 
        print_func "$EXPORT_SUCCESS"
        print_func "7. Uploading IPA to SFTP server."
        upload_func

        # Make note of end time in epoch
        endTime=$(date +"%s")
        
        # Calculate script run time
        run_time_func $startTime $endTime

        exit_func 0
    else 
        print_error_func "Error in IPA export"
    fi
else
    print_error_func "Error in xcode build"
fi