missing scripts

scripts/emergency/postgres/backup-db.sh

@@ -0,0 +1,101 @@
+#!/bin/sh
+#
+# PostgreSQL: Emergency script to backup the database
+# Creates a timestamped dump of the database
+#
+# Usage:
+#   docker exec -it dockhand /app/scripts/emergency/postgres/backup-db.sh [output_dir]
+#
+# Example:
+#   docker exec -it dockhand /app/scripts/emergency/postgres/backup-db.sh /app/data/backups
+#
+# Default output: /app/data
+#
+# Requires: DATABASE_URL environment variable
+#
+
+set -e
+
+echo "========================================"
+echo "  Dockhand - Backup Database (PostgreSQL)"
+echo "========================================"
+echo ""
+
+# Check DATABASE_URL
+if [ -z "$DATABASE_URL" ]; then
+    echo "Error: DATABASE_URL environment variable not set"
+    echo ""
+    echo "Example: DATABASE_URL=postgres://user:pass@host:5432/dockhand"
+    exit 1
+fi
+
+OUTPUT_DIR="${1:-/app/data}"
+
+# Parse DATABASE_URL
+# Format: postgres://user:password@host:port/database
+DB_URL="$DATABASE_URL"
+DB_URL="${DB_URL#postgres://}"
+DB_URL="${DB_URL#postgresql://}"
+
+# Extract credentials
+DB_USER="${DB_URL%%:*}"
+DB_URL="${DB_URL#*:}"
+DB_PASS="${DB_URL%%@*}"
+DB_URL="${DB_URL#*@}"
+DB_HOST="${DB_URL%%:*}"
+DB_URL="${DB_URL#*:}"
+DB_PORT="${DB_URL%%/*}"
+DB_NAME="${DB_URL#*/}"
+DB_NAME="${DB_NAME%%\?*}"
+
+# Generate backup filename with timestamp
+TIMESTAMP=$(date +%Y%m%d_%H%M%S)
+BACKUP_FILE="$OUTPUT_DIR/dockhand_backup_$TIMESTAMP.sql"
+
+echo "This script will create a backup of the database."
+echo ""
+echo "Host: $DB_HOST:$DB_PORT"
+echo "Database: $DB_NAME"
+echo "Backup: $BACKUP_FILE"
+echo ""
+printf "Continue? [y/N]: "
+read CONFIRM
+
+case "$CONFIRM" in
+    [yY]|[yY][eE][sS])
+        ;;
+    *)
+        echo "Aborted."
+        exit 0
+        ;;
+esac
+
+echo ""
+
+# Create output directory if needed
+mkdir -p "$OUTPUT_DIR"
+
+echo "Creating database backup..."
+
+# Use pg_dump to create backup
+export PGPASSWORD="$DB_PASS"
+if command -v pg_dump >/dev/null 2>&1; then
+    pg_dump -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -F p -f "$BACKUP_FILE"
+else
+    echo "Error: pg_dump not found"
+    echo "Install PostgreSQL client tools to use this script"
+    exit 1
+fi
+
+if [ $? -eq 0 ] && [ -f "$BACKUP_FILE" ]; then
+    SIZE=$(ls -lh "$BACKUP_FILE" | awk '{print $5}')
+    echo ""
+    echo "Backup created successfully!"
+    echo "Size: $SIZE"
+    echo ""
+    echo "To copy from Docker container to host:"
+    echo "  docker cp dockhand:$BACKUP_FILE ./dockhand_backup_$TIMESTAMP.sql"
+else
+    echo "Error: Failed to create backup"
+    exit 1
+fi