Add list-backup helper scripts.

docker/src/helper_scripts/list-all-backup-files

@@ -0,0 +1,33 @@
+#!/usr/bin/with-contenv bash
+# shellcheck shell=bash
+
+source /etc/s6-overlay/s6-rc.d/setup_check/run_include
+
+# We need to build this command in case namespaces are in use.
+LISTCMD="proxmox-backup-client snapshot list"
+if [ -n "$PBS_DATASTORE_NS" ]; then
+    LISTCMD+=" --ns ${PBS_DATASTORE_NS}"
+fi
+LISTCMD+=" --output-format json"
+
+data=$(${LISTCMD})
+host_name=$(hostname)
+
+echo "$data" | jq -r --arg host "$host_name" '
+    .[] |
+    select(.["backup-id"] == $host) |
+    "\(.["backup-type"])/\($host)/\(.["backup-time"] | tonumber | strftime("%Y-%m-%dT%H:%M:%SZ")): \(.files[].filename)"' | 
+    awk -F ': ' '
+        {
+            if (timestamps[$1]) {
+                timestamps[$1] = timestamps[$1] "\n\t" $2
+            } else {
+                timestamps[$1] = "\t" $2
+            }
+        }
+        END {
+            for (ts in timestamps) {
+                print ts ":"
+                print timestamps[ts]
+            }
+        }'

docker/src/helper_scripts/list-all-backups

@@ -0,0 +1,18 @@
+#!/usr/bin/with-contenv bash
+# shellcheck shell=bash
+
+source /etc/s6-overlay/s6-rc.d/setup_check/run_include
+
+# We need to build this command in case namespaces are in use.
+LISTCMD="proxmox-backup-client snapshot list"
+if [ -n "$PBS_DATASTORE_NS" ]; then
+    LISTCMD+=" --ns ${PBS_DATASTORE_NS}"
+fi
+LISTCMD+=" --output-format json"
+
+data=$(${LISTCMD})
+host_name=$(hostname)
+echo "${data}" | jq -r --arg host "${host_name}" '
+    map(select(.["backup-id"] == $host)) | 
+    map("\(.["backup-type"])/\($host)/\(.["backup-time"] | tonumber | strftime("%Y-%m-%dT%H:%M:%SZ")) \(.size / (1024 * 1024) | tostring + " MB" | split(".") | .[0] + "." + .[1][:2] + " MB")") | 
+    join("\n")'

docker/src/helper_scripts/list-backup-files

@@ -0,0 +1,53 @@
+#!/usr/bin/with-contenv bash
+# shellcheck shell=bash
+
+source /etc/s6-overlay/s6-rc.d/setup_check/run_include
+
+# We need to build this command in case namespaces are in use.
+LISTCMD="proxmox-backup-client snapshot list"
+if [ -n "$PBS_DATASTORE_NS" ]; then
+    LISTCMD+=" --ns ${PBS_DATASTORE_NS}"
+fi
+LISTCMD+=" --output-format json"
+
+data=$(${LISTCMD})
+host_name=$(hostname)
+
+backup_times=($(echo "$data" | jq -r --arg host "$host_name" '
+    .[] |
+    select(.["backup-id"] == $host) |
+    .["backup-time"] | tonumber | strftime("%Y-%m-%dT%H:%M:%SZ")' | 
+    sort | uniq))
+
+# Display numbered list of backup times for selection
+echo "Select a backup time:"
+for ((i=0; i<${#backup_times[@]}; i++)); do
+    echo "$((i+1)). ${backup_times[i]}"
+done
+
+# Prompt to select a backup time
+read -p "Enter the number of the backup you want to select: " selection
+
+# Validate user input
+if [[ $selection =~ ^[0-9]+$ && $selection -ge 1 && $selection -le ${#backup_times[@]} ]]; then
+    # Store selected backup time in a variable
+    selected_backup_time="${backup_times[$((selection-1))]}"
+else
+    echo "Invalid selection."
+    exit 1
+fi
+
+echo "$data" | jq -r --arg host "$host_name" --arg timestamp "$selected_backup_time" '
+    .[] |
+    select(.["backup-id"] == $host and (.["backup-time"] | tonumber | strftime("%Y-%m-%dT%H:%M:%SZ")) == $timestamp) |
+    "\(.["backup-type"])/\($host)/\($timestamp): \(.files[].filename)"' | 
+    awk -F ': ' '
+        {
+            filenames[$1] = filenames[$1] ? filenames[$1] "\n\t" $2 : "\t" $2
+        }
+        END {
+            for (ts in filenames) {
+                print ts ":"
+                print filenames[ts]
+            }
+        }'