fixing install_dependencies.sh

install_dependencies.sh

@@ -2,40 +2,41 @@
 
 echo "Executing install_dependencies.sh..."
 
-# Abort if a requierements file doesn't exist
-FILE=$source_code_path/requirements.txt
-if [ ! -e $FILE ]; then
-  echo "Error: $FILE does not exist!"
-  exit 1
-fi
-
 # Run from the specified directory
 cd $path_cwd
 
+# Abort if a requirements file doesn't exist
+REQ_FILE=$source_code_path/requirements.txt
+if [ ! -e $REQ_FILE ]; then
+  echo "Error: $REQ_FILE does not exist!"
+  exit 1
+fi
+
 # Create a temp directory if it doesn't exist
-dir_name=/tmp/lambda_dist_pkg/
-if [ -d $dir_name ];
-  echo "Reusing package staging directory ($dir_name)"
+pkg_dir=/tmp/lambda_dist_pkg/
+if [ -d $pkg_dir ]; then
+  echo "Reusing package staging directory ($pkg_dir)"
 else
-  echo "Creating package staging directory ($dir_name)"
-  mkdir $dir_name || exit 2
+  echo "Creating package staging directory ($pkg_dir)"
+  mkdir $pkg_dir || exit 2
+fi
 
 # Create and activate virtual environment...
 virtualenv -p $runtime env_$function_name || exit 3
 source env_$function_name/bin/activate || exit 4
 
 # Installing python dependencies...
-echo "Installing dependencies from $FILE..."
-pip install -r "$FILE" || exit 5
+echo "Installing dependencies from $REQ_FILE..."
+pip install -r "$REQ_FILE" || exit 5
 
 # Deactivate virtual environment...
 deactivate
 
 # Create deployment package...
 echo "Creating deployment package..."
-( cd env_$function_name/lib/$runtime/site-packages/ && cp -r * $dir_name) || exit 6
+( cd env_$function_name/lib/$runtime/site-packages/ && cp -r * $pkg_dir) || exit 6
 
-cp -r $source_code_path/ $dir_name || exit 7
+cp -r $source_code_path/* $pkg_dir || exit 7
 
 # Removing virtual environment folder...
 echo "Removing virtual environment folder..."