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restore: replace dual flags with single --do-pre-backup=true/false parameter

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knee-cola
2025-08-24 08:54:45 +00:00
parent b4a6b8d4d3
commit 044645a1ca
1 changed files with 13 additions and 14 deletions
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27
restore.sh
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@@ -5,17 +5,12 @@ set -euo pipefail
MONGO_SERVICE="utility-bills-tracker_mongo"
# Parse command line options
SKIP_PRE_BACKUP=false
NO_PRE_BACKUP=false
DO_PRE_BACKUP=""
while [[ $# -gt 0 ]]; do
case $1 in
--skip-pre-backup)
SKIP_PRE_BACKUP=true
shift
;;
--no-pre-backup)
NO_PRE_BACKUP=true
--do-pre-backup=*)
DO_PRE_BACKUP="${1#*=}"
shift
;;
*)
@@ -27,16 +22,15 @@ done
# Usage: ./restore.sh [options] <timestamp>
# Example: ./restore.sh 2025-08-24-14-30
# Options: --skip-pre-backup (skip interactive prompt, create backup)
# --no-pre-backup (skip interactive prompt, no backup)
# Options: --do-pre-backup=true/false (skip interactive prompt)
if [ -z "${TIMESTAMP:-}" ]; then
echo "Usage: $0 [options] <timestamp>"
echo "Example: $0 2025-08-24-14-30"
echo ""
echo "Options:"
echo " --skip-pre-backup Skip interactive prompt, create pre-restore backup"
echo " --no-pre-backup Skip interactive prompt, no pre-restore backup"
echo " --do-pre-backup=true Skip interactive prompt, create pre-restore backup"
echo " --do-pre-backup=false Skip interactive prompt, no pre-restore backup"
echo ""
echo "Available backups:"
ls -1t backups/mongo-volume-backup-*.tar.gz 2>/dev/null | sed 's/.*mongo-volume-backup-\(.*\)\.tar\.gz/ \1/' || echo " No backups found"
@@ -69,15 +63,20 @@ docker service scale "$MONGO_SERVICE"=0
# Handle pre-restore backup
CREATE_PRE_BACKUP=true
if [ "$NO_PRE_BACKUP" = true ]; then
if [ "$DO_PRE_BACKUP" = "false" ]; then
CREATE_PRE_BACKUP=false
elif [ "$SKIP_PRE_BACKUP" = false ]; then
elif [ "$DO_PRE_BACKUP" = "true" ]; then
CREATE_PRE_BACKUP=true
elif [ -z "$DO_PRE_BACKUP" ]; then
# Ask user interactively
read -p "Create pre-restore safety backup? (Y/n): " -n 1 -r
echo
if [[ $REPLY =~ ^[Nn]$ ]]; then
CREATE_PRE_BACKUP=false
fi
else
echo "Error: --do-pre-backup must be 'true' or 'false'"
exit 1
fi
# Create pre-restore backup if requested