update jenkinsfiles and build.gradle to use build_no.sh

Jenkinsfile.release

@@ -63,13 +63,17 @@ node ('macos1'){
     }
 
     stage('Build (iOS)') {
-      def build_no = sh(returnStdout: true, script: 'git rev-list --count HEAD').trim()
+      def build_no = sh(returnStdout: true, script: './build_no.sh').trim()
       sh ('plutil -replace CFBundleShortVersionString  -string ' + version + ' ios/StatusIm/Info.plist')
       sh ('plutil -replace CFBundleVersion  -string ' + build_no + ' ios/StatusIm/Info.plist')
       sh 'export RCT_NO_LAUNCH_PACKAGER=true && xcodebuild -workspace ios/StatusIm.xcworkspace -scheme StatusIm -configuration release -archivePath status clean archive'
       sh 'xcodebuild -exportArchive -exportPath status -archivePath status.xcarchive -exportOptionsPlist ~/archive.plist'
     }
 
+    stage('Push Build Tag') {
+      sh ('git push --tags')
+    }
+
     stage('Deploy (Android)') {
       def artifact_dir = pwd() + '/android/app/build/outputs/apk/release/'
       println (artifact_dir + 'app-release.apk')

Jenkinsfile.upload_release

@@ -66,7 +66,7 @@ node ('macos1'){
 
     stage('Build (iOS)') {
       withCredentials([string(credentialsId: 'jenkins_pass', variable: 'password')]) {
-        def build_no = sh(returnStdout: true, script: 'git rev-list --count HEAD').trim()
+        def build_no = sh(returnStdout: true, script: './build_no.sh').trim()
         sh ('plutil -replace CFBundleShortVersionString  -string ' + version + ' ios/StatusIm/Info.plist')
         sh ('plutil -replace CFBundleVersion  -string ' + build_no + ' ios/StatusIm/Info.plist')
         sh 'export RCT_NO_LAUNCH_PACKAGER=true && xcodebuild -workspace ios/StatusIm.xcworkspace -scheme StatusIm -configuration release -archivePath status clean archive'
@@ -75,6 +75,10 @@ node ('macos1'){
       }
     }
 
+    stage('Push build tag') {
+      sh ('git push --tags')
+    }
+
     stage('Deploy (Android)') {
       sh ('bundle exec fastlane android release || exit 0')
     }

android/app/build.gradle

@@ -98,7 +98,7 @@ def enableProguardInReleaseBuilds = false
 def getVersionCode = { ->
     new ByteArrayOutputStream().withStream { stdOut ->
         exec {
-            commandLine "git", "rev-list", "--count", "HEAD"
+            commandLine "./build_no.sh"
             standardOutput = stdOut
         }
         return stdOut.toString().toInteger()