From a333a755770d0514290cfe946dbd28edca3eb7c6 Mon Sep 17 00:00:00 2001
From: RYAN A RIVERA <rrivera@FNAL.GOV>
Date: Tue, 29 Oct 2024 12:00:44 -0500
Subject: [PATCH] Added list feature to mu2e ots snapshots

---
 tools/get_mu2e_snapshot_data.sh     |  2 +-
 tools/get_mu2e_snapshot_database.sh |  2 +-
 tools/reset_mu2e_ots_snapshot.sh    | 12 ++++++++++++
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/tools/get_mu2e_snapshot_data.sh b/tools/get_mu2e_snapshot_data.sh
index aa1fb732f..8a76fd24f 100755
--- a/tools/get_mu2e_snapshot_data.sh
+++ b/tools/get_mu2e_snapshot_data.sh
@@ -92,7 +92,7 @@ ${cmd} 2> "$errlog"
 if [[ -s "$errlog" ]]; then
     error=`cat "$errlog"`
     # File exists and has a size greater than zero
-    echo "THERE WAS AN SCP ERROR: You can use the following error to decide what to do"
+    echo -e `date +"%h%y %T"` "get_mu2e_snapshot_database.sh [${LINENO}]  \t THERE WAS AN SCP ERROR: You can use the following error to decide what to do"
     echo $error
     rm $errlog
     exit
diff --git a/tools/get_mu2e_snapshot_database.sh b/tools/get_mu2e_snapshot_database.sh
index 07bad3a5f..0bd263ca0 100755
--- a/tools/get_mu2e_snapshot_database.sh
+++ b/tools/get_mu2e_snapshot_database.sh
@@ -92,7 +92,7 @@ ${cmd} 2> "$errlog"
 if [[ -s "$errlog" ]]; then
     error=`cat "$errlog"`
     # File exists and has a size greater than zero                                                                                                                                  
-    echo "THERE WAS AN SCP ERROR: You can use the following error to decide what to do"
+    echo -e `date +"%h%y %T"` "get_mu2e_snapshot_database.sh [${LINENO}]  \t THERE WAS AN SCP ERROR: You can use the following error to decide what to do"
     echo $error
     rm $errlog
     exit
diff --git a/tools/reset_mu2e_ots_snapshot.sh b/tools/reset_mu2e_ots_snapshot.sh
index 084294139..4e61c7f08 100755
--- a/tools/reset_mu2e_ots_snapshot.sh
+++ b/tools/reset_mu2e_ots_snapshot.sh
@@ -31,6 +31,9 @@ echo -e `date +"%h%y %T"` "reset_mu2e_ots_snapshot.sh [${LINENO}]  \t\t for exam
 echo -e `date +"%h%y %T"` "reset_mu2e_ots_snapshot.sh [${LINENO}]  \t\t\t reset_mu2e_ots_snapshot.sh --name a"
 echo -e `date +"%h%y %T"` "reset_mu2e_ots_snapshot.sh [${LINENO}]  \t"
 echo -e `date +"%h%y %T"` "reset_mu2e_ots_snapshot.sh [${LINENO}]  \t"
+echo -e `date +"%h%y %T"` "reset_mu2e_ots_snapshot.sh [${LINENO}]  \t\t or to see potential names..."
+echo -e `date +"%h%y %T"` "reset_mu2e_ots_snapshot.sh [${LINENO}]  \t\t\t reset_mu2e_ots_snapshot.sh --list"
+echo -e `date +"%h%y %T"` "reset_mu2e_ots_snapshot.sh [${LINENO}]  \t"
 
 #return  >/dev/null 2>&1 #return is used if script is sourced
 
@@ -39,6 +42,15 @@ echo
 echo -e `date +"%h%y %T"` "reset_mu2e_ots_snapshot.sh [${LINENO}]  \t Extracting parameters..."
 echo
 
+if [[ "$1" == "--list" ]]; then
+	echo -e `date +"%h%y %T"` "reset_mu2e_ots_snapshot.sh [${LINENO}]  \t Listing existing snapshots (format = snapshot_<name>_Data/database.zip):"
+	ssh mu2eshift@mu2egateway01 "ls -lrta /mu2e/DataFiles/UserSnapshots/"
+	echo
+	echo -e `date +"%h%y %T"` "reset_mu2e_ots_snapshot.sh [${LINENO}]  \t Existing snapshots above are in format = snapshot_<name>_Data/database.zip"
+	echo
+	return  >/dev/null 2>&1 #return is used if script is sourced
+	exit  #exit is used if script is run ./reset...
+fi
 
 if [[ "$1"  == "--name" && "x$2" != "x" ]]; then
 	SNAPSHOT="$2"