[unity] Unitypackage automation: added script to automatically create a unitypackage from a prepared unity project.

automation/spine-unity/unitypackage/.gitignore

@@ -0,0 +1,2 @@
+*.unitypackage
+*.log

automation/spine-unity/unitypackage/package_as_unitypackage_3.7.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+
+date_string=`date +%Y-%m-%d`
+package_filename="spine-unity-3_7-${date_string}.unitypackage"
+export_dir="./packages"
+unity_binary="/C/Program Files/Unity5.6/Editor/Unity"
+
+input_args=()
+while [[ $# -gt 0 ]]
+do
+key="$1"
+
+case $key in
+    -u|--unity)
+    unity_binary="$2"
+    shift # past argument
+    shift # past value
+    ;;
+    -f|--filename)
+    package_filename="$2"
+    shift # past argument
+    shift # past value
+    ;;
+    -d|--export_dir)
+    export_dir="$2"
+    shift # past argument
+    shift # past value
+    ;;
+    *)    # unknown option
+    input_args+=("$1") # save it in an array for later
+    shift # past argument
+    ;;
+esac
+done
+set -- "${input_args[@]}" # restore positional parameters
+if [[ -n $1 ]]; then
+    echo "Last line of file specified as non-opt/last argument:"
+    tail -1 "$1"
+fi
+
+logfile_dir="$export_dir/logfiles" 
+
+dir_spine="Assets/Spine"
+dir_examples="Assets/Spine Examples"
+
+
+# path initialization
+prev_workingdir="$(pwd)"
+script_path=${0%/*}
+cd ${script_path}
+absolute_script_path="$(pwd)"
+
+unityproject_base="${absolute_script_path}/spine-3.7-unity5.6-unitypackage"
+
+# prepare output dirs and pacakge
+mkdir -p "$export_dir"
+mkdir -p "$logfile_dir"
+
+echo Writing unitypackage to "$export_dir/$package_filename", unity="$unity_binary"
+"$unity_binary" -batchmode -nographics -logFile "$logfile_dir/${package_filename}.log" -projectPath "$unityproject_base" -exportPackage "$dir_spine" "$dir_examples" "../$export_dir/$package_filename" -quit
+
+cd ${prev_workingdir}

automation/spine-unity/unitypackage/prepare_for_unitypackage_impl.sh

@@ -248,6 +248,11 @@ main() {
             git commit -m "[unity][auto] ${package_filename}: integrated changes of main repository up to commit ${out_commit_hash1}${optional_excluding_whitespace_message}."
         fi
     fi
+
+    echo ----------------------------------------------------------------------
+    echo Removing Library dir to be on the safe side with a clean start
+    echo ----------------------------------------------------------------------
+    rm -rf "Library"
     
     echo ----------------------------------------------------------------------
     echo Finished successfully