From 4af174ea343add56bae5153037be3d300b2fd3fa Mon Sep 17 00:00:00 2001
From: Wirawan Purwanto <wpurwant@turing.hpc.odu.edu>
Date: Wed, 1 Mar 2023 09:35:41 -0500
Subject: [PATCH] * Containers: Added simplistic tool to dump info about Python
   inside the container.

---
 containers/simg-python-dump-info.sh | 39 +++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100755 containers/simg-python-dump-info.sh

diff --git a/containers/simg-python-dump-info.sh b/containers/simg-python-dump-info.sh
new file mode 100755
index 0000000..2c2a08c
--- /dev/null
+++ b/containers/simg-python-dump-info.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+#
+# Tool to dump info about the installed Python and Conda
+# stuff insided a singularity image.
+# This tool does not require root privilege.
+#
+# This does not depend on the OS distro flavor.
+#
+# Usage:
+#    simg-python-dump-info.sh  INFO_DIR  CONT_NAME  [CRUN_NAME]
+#
+# INFO_DIR is the location to dump the info files
+# CONT_NAME is the name of the container (to be used as the basenames)
+#
+# Info dumped so far:
+
+
+set -e
+
+MYSELF=$0
+MYDIR=$(dirname "$MYSELF")
+
+INFO_DIR=${1:?INFO_DIR required as arg 1}
+CONT_NAME=${2:?CONT_NAME required as arg 2}
+CRUN_NAME=$3
+
+if [ -z "$CRUN_NAME" ]; then
+    CRUN_NAME=crun.$CONT_NAME
+fi
+
+_crun () {
+    "$CRUN_NAME" "$@"
+}
+
+_crun which python > "${INFO_DIR}/python-exec"
+_crun which python3 > "${INFO_DIR}/python3-exec"
+_crun python --version > "${INFO_DIR}/python-version"
+
+_crun conda list > "${INFO_DIR}/conda-list"