add update version script and gh action

.github/workflows/update_versions.yml

@@ -0,0 +1,47 @@
+# This is a basic workflow that is manually triggered
+
+name: Update Versions
+
+# Controls when the action will run. Workflow runs when manually triggered using the UI
+# or API.
+on:
+  workflow_dispatch:
+    # Inputs the workflow accepts.
+    inputs:
+      version:
+        description: 'New version to use for the extension.  Example: 1.5.2'
+        required: true
+
+      branch:
+        description: 'Branch to be used when updating versions'
+        required: true
+
+      core-dependency:
+        description: 'If a version is provided, update AEPCore dependency in podspec and Package.swift'
+        required: false
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  update-versions:
+    runs-on: macos-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+
+    - name: Checkout
+      uses: actions/checkout@v3.1.0
+      with:
+        ref: ${{ github.event.inputs.branch }}
+
+    - name: Update AEPEdge (with core dependency update)
+      run: (sh ./Script/update-versions.sh -n Edge -v ${{ github.event.inputs.version }} -d "AEPCore ${{ github.event.inputs.core-dependency }}")
+
+    - name: Create Pull Request
+      uses: peter-evans/create-pull-request@v4.2.3
+      with:
+        token: ${{ github.token }}
+        commit-message: Updating version to ${{ github.event.inputs.version }}.
+        branch: version-${{ github.event.inputs.version }}-update
+        delete-branch: true
+        title: Updating version to ${{ github.event.inputs.version }}
+        body: Updating version to ${{ github.event.inputs.version }}

Makefile

@@ -81,3 +81,6 @@ test-SPM-integration:
 
 test-podspec:
 	(sh ./Script/test-podspec.sh)
+
+test-version-update:
+	(sh ./Script/update-versions.sh -n Edge -v 9.9.9)

Script/update-versions.sh

@@ -0,0 +1,98 @@
+#!/bin/bash
+# make this script executable from terminal:
+# chmod 755 update-versions.sh
+
+set -e # Any subsequent(*) commands which fail will cause the shell script to exit immediately
+
+ROOT_DIR=$(git rev-parse --show-toplevel)
+LINE="================================================================================"
+VERSION_REGEX="[0-9]+\.[0-9]+\.[0-9]+"
+DEPENDENCIES=none
+
+# make a "dictionary" to help us find the correct spm repo per dependency (if necessary)
+# IMPORTANT - this will be used in a regex search so escape special chars
+# usage :
+# getRepo AEPCore
+
+declare "repos_AEPCore=https:\/\/github\.com\/adobe\/aepsdk-core-ios\.git"
+getRepo() {
+    local extensionName=$1
+    local url="repos_$extensionName"
+    echo "${!url}"
+}
+
+help()
+{
+   echo ""
+   echo "Usage: $0 -n EXTENSION_NAME -v NEW_VERSION -d \"PODSPEC_DEPENDENCY_1, PODSPEC_DEPENDENCY_2\""
+   echo ""
+   echo -e "    -n\t- Name of the extension getting a version update. \n\t  Example: Edge, Analytics\n"
+   echo -e "    -v\t- New version to use for the extension. \n\t  Example: 3.0.2\n"
+   echo -e "    -d (optional)\t- Dependency(ies) that require updating in the extension's podspec and Package.swift file. \n\t  Example: -d \"AEPCore 3.7.3\" (update the dependency on AEPCore to version 3.7.3 or newer)\n"
+   exit 1 # Exit script after printing help
+}
+
+while getopts "n:v:d:" opt
+do
+   case "$opt" in
+      n ) NAME="$OPTARG" ;;
+      v ) NEW_VERSION="$OPTARG" ;;
+      d ) DEPENDENCIES="$OPTARG" ;;      
+      ? ) help ;; # Print help in case parameter is non-existent
+   esac
+done
+
+# Print help in case parameters are empty
+if [ -z "$NAME" ] || [ -z "$NEW_VERSION" ]
+then
+   echo "********** USAGE ERROR **********"
+   echo "Some or all of the parameters are empty.  See usage below:";
+   help
+fi
+
+PODSPEC_FILE=$ROOT_DIR"/AEP"$NAME.podspec
+SPM_FILE=$ROOT_DIR/Package.swift
+
+# Begin script when all parameters are correct
+echo ""
+echo "$LINE"
+echo "Changing version of AEP$NAME to $NEW_VERSION with the following minimum version dependencies: $DEPENDENCIES"
+echo "$LINE"
+
+# Replace extension version in podspec
+echo "Changing value of 's.version' to '$NEW_VERSION' in '$PODSPEC_FILE'"
+sed -i '' -E "/^ *s.version/{s/$VERSION_REGEX/$NEW_VERSION/;}" $PODSPEC_FILE
+
+# Replace dependencies in podspec and Package.swift
+if [ "$DEPENDENCIES" != "none" ]; then
+    IFS="," 
+    dependenciesArray=($(echo "$DEPENDENCIES"))
+
+    IFS=" "
+    for dependency in "${dependenciesArray[@]}"; do
+        dependencyArray=(${dependency// / })
+        dependencyName=${dependencyArray[0]}
+        dependencyVersion=${dependencyArray[1]}
+
+        if [ "$dependencyVersion" != "" ]; then
+            echo "Changing value of 's.dependency' for '$dependencyName' to '>= $dependencyVersion' in '$PODSPEC_FILE'"
+            sed -i '' -E "/^ *s.dependency +'$dependencyName'/{s/$VERSION_REGEX/$dependencyVersion/;}" $PODSPEC_FILE
+
+            spmRepoUrl=$(getRepo $dependencyName)
+            if [ "$spmRepoUrl" != "" ]; then
+                echo "Changing value of '.upToNextMajor(from:)' for '$spmRepoUrl' to '$dependencyVersion' in '$SPM_FILE'"
+                sed -i '' -E "/$spmRepoUrl\", \.upToNextMajor/{s/$VERSION_REGEX/$dependencyVersion/;}" $SPM_FILE
+            fi
+        fi
+    done
+fi
+
+# Replace version in Constants file
+CONSTANTS_FILE=$ROOT_DIR"/Sources/"$NAME"Constants.swift"
+echo "Changing value of 'EXTENSION_VERSION' to '$NEW_VERSION' in '$CONSTANTS_FILE'"
+sed -i '' -E "/^ +static let EXTENSION_VERSION/{s/$VERSION_REGEX/$NEW_VERSION/;}" $CONSTANTS_FILE
+
+# Replace marketing versions in project.pbxproj
+PROJECT_PBX_FILE=$ROOT_DIR"/AEP$NAME.xcodeproj/project.pbxproj"
+echo "Changing value of 'MARKETING_VERSION' to '$NEW_VERSION' in '$PROJECT_PBX_FILE'"
+sed -i '' -E "/^\t+MARKETING_VERSION = /{s/$VERSION_REGEX/$NEW_VERSION/;}" $PROJECT_PBX_FILE