buiild: Update build script to include Cocoapods trunk push and GitHub tag update functionality

 * Added Cocoapods trunk push command to clean cache, retrieve current version, delete existing version (if any), and push the new version to the CocoaPods trunk.
 * Added GitHub tag update command to delete existing tags for the current version (if any) and create a new tag for the current version in the local repository and push it to the remote repository.
 * Modified the script to check if the current branch is 'main' before performing these actions.

Author: gumob

run.sh

@@ -20,10 +20,14 @@ local option_list=(
 	" "
 	"Xcode - Initialize project"
 	"Xcode - Clean all build cache"
-	# " "
-	# "Carthage - Update all platforms"
-	# "Cocoapods - Clean all cache"
-	# "Public Suffix List - Download latest data"
+	" "
+	"Carthage - Update all platforms"
+	"Cocoapods - Clean all cache"
+	"Cocoapods - Trunk push"
+	" "
+	"Github - Update tag"
+	" "
+	"Public Suffix List - Download latest data"
 )
 
 local fastlane_command() {
@@ -45,14 +49,6 @@ local xcode_init() {
 	# psl_download;
 }
 
-local cocoapods_clean() {
-    pod cache clean --all;
-}
-
-local psl_download() {
-    python update-psl.py;
-}
-
 local carthage_update() {
     carthage update --platform macos;
 	carthage update --platform ios;
@@ -61,6 +57,75 @@ local carthage_update() {
 	carthage update --platform visionos;
 }
 
+local cocoapods_clean() {
+    pod cache clean --all;
+}
+
+local cocoapods_trunk_push() {
+	# Enable error handling and exit the script on pipe failures
+	set -eo pipefail
+	# Check if the current branch is 'main'
+	if [[ $(git rev-parse --abbrev-ref HEAD) != "main" ]]; then
+		echo "Warning: You are not on the main branch. Please switch to the main branch and run again."
+		exit 1
+	fi
+	# Find the project name and podspec name
+	project_name=$(find . -maxdepth 1 -name "*.xcodeproj" -exec basename {} .xcodeproj \;)
+	podspec_name=$(find . -maxdepth 1 -name "*.podspec" -exec basename {} .podspec \;)
+	# Retrieve the current version from the project file
+	current_version=$(grep -m1 'MARKETING_VERSION' "${project_name}.xcodeproj/project.pbxproj" | sed 's/.*= //;s/;//')
+	echo "Current version: $current_version"
+	# Check if the current version is a valid semantic version
+	if [[ ! "$current_version" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+		echo "Error: Invalid version number"
+		exit 1
+	fi
+	# Check if the current version already exists in the CocoaPods trunk
+	if pod trunk info ${podspec_name} | grep -q "$current_version"; then
+		echo "Start deleting $current_version"
+		# Delete the existing version from the CocoaPods trunk
+		echo "y" | pod trunk delete ${podspec_name} $current_version || true
+	fi
+	echo "Start pushing $current_version"
+	# Push the new version to the CocoaPods trunk
+	pod trunk push ${podspec_name}.podspec --allow-warnings
+}
+
+local github_update_tag() {
+	# Enable error handling and exit the script on pipe failures
+	set -eo pipefail
+	# Check if the current branch is 'main'
+	if [[ $(git rev-parse --abbrev-ref HEAD) != "main" ]]; then
+		echo "Warning: You are not on the main branch. Please switch to the main branch and run again."
+		exit 1
+	fi
+	# Find the project name and podspec name
+	project_name=$(find . -maxdepth 1 -name "*.xcodeproj" -exec basename {} .xcodeproj)
+	podspec_name=$(find . -maxdepth 1 -name "*.podspec" -exec basename {} .podspec)
+	# Retrieve build settings and execute a command to filter MARKETING_VERSION
+	current_version=$(grep -m1 'MARKETING_VERSION' "${project_name}.xcodeproj/project.pbxproj" | sed 's/.*= //;s/;//')
+	echo "Current version: $current_version"
+	# If the current version is found
+	if [[ $current_version =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+		# Check if a tag for the current version already exists
+		if git tag -l | grep -q "$current_version"; then
+			# If the tag exists, delete it from both local and remote
+			git tag -d "$current_version"
+			git push origin ":refs/tags/$current_version"
+		fi
+		# Create a new tag for the current version and push it to the remote repository
+		git tag "$current_version"
+		git push origin "$current_version"
+	else
+		# If the version could not be retrieved, display an error message
+		echo "Error: Could not retrieve the version."
+	fi
+}
+
+local psl_download() {
+    python update-psl.py;
+}
+
 local bundle_init() {
     rm -rf .bundle;
 	rm -rf Gemfile.lock;
@@ -75,8 +140,10 @@ case "$selected_option" in
     fastlane*)                                   fastlane_command $selected_option;;
 	"Xcode - Initialize project")                xcode_init;;
 	"Xcode - Clean all build cache")             xcode_clean;;
-	"Cocoapods - Clean all cache")               cocoapods_clean;;
 	"Carthage - Update all platforms")           carthage_update;;
+	"Cocoapods - Clean all cache")               cocoapods_clean;;
+	"Cocoapods - Trunk push")                    cocoapods_trunk_push;;
+	"Github - Update tag")                       github_update_tag;;
 	"Public Suffix List - Download latest data") psl_download;;
 	*)                                           echo "Invalid option $selected_option" && exit 1;;
 esac