added sources download script

Author: thomasWeise

downloadSources.sh

@@ -0,0 +1,33 @@
+#!/bin/bash -
+
+# strict error handling
+set -o pipefail  # trace ERR through pipes
+set -o errtrace  # trace ERR through 'time command' and other functions
+set -o nounset   # set -u : exit the script if you try to use an uninitialized variable
+set -o errexit   # set -e : exit the script if any statement returns a non-true return value
+
+echo "$(date +'%0Y-%0m-%0d %0R:%0S'): Welcome to the sources download script."
+
+curDir="$(pwd)"
+echo "$(date +'%0Y-%0m-%0d %0R:%0S'): The current directory is '$curDir'."
+
+scriptDir="$(realpath "$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )/bookbase/scripts")"
+echo "$(date +'%0Y-%0m-%0d %0R:%0S'): The script directory is '$scriptDir'."
+
+gitDownload="$(realpath "$scriptDir/gitDownload.sh")"
+echo "$(date +'%0Y-%0m-%0d %0R:%0S'): The git download script is 'gitDownload'."
+
+downloadDir="programmingWithPython_sources_$(date +"%Y%m%d")"
+echo "$(date +'%0Y-%0m-%0d %0R:%0S'): We will use the download directory '$downloadDir'."
+mkdir -p "$downloadDir"
+cd "$downloadDir"
+
+"$gitDownload" "programmingWithPython"
+"$gitDownload" "programmingWithPythonQuestions"
+"$gitDownload" "programmingWithPythonSlidesDE"
+"$gitDownload" "programmingWithPythonSlidesDE2"
+"$gitDownload" "programmingWithPythonCode"
+
+"$scriptDir/downloadStandardSources.sh"
+
+echo "$(date +'%0Y-%0m-%0d %0R:%0S'): Done with the sources download script."