initialization of aws-bak.sh

aws-backup/aws-bak.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+# change to your aws-server name
+AWS="<AWS-server Name>"
+
+BACKUP="$(cd "$(dirname "$0")" && pwd)/backup_file.bak"
+LOG="/var/log/save-aws.log"
+
+date_print() {
+    echo -n "$(date +"%Y-%m-%d %H:%M:%S") - " | tee -a $LOG
+}
+
+error_print() {
+    date_print
+    if [ "$1" ]; then
+        echo -n "Backup error $2 -/> s3://$AWS : " | tee -a "$LOG"
+    else
+        echo -n "Backup succeeded --> s3://$AWS : " | tee -a "$LOG"
+    fi
+}
+
+if [ -n "$1" ]; then
+    AWS="$1"
+fi
+
+if [ ! -e "$BACKUP" ]; then
+    touch "$BACKUP"
+    error_print true "$BACKUP"
+    echo "$BACKUP created. Please include only the dirname in this file." | tee -a "$LOG"
+    exit 1
+fi
+
+while IFS= read -r SOURCE_PATH || [ -n "$SOURCE_PATH" ]; do
+    if [ -d "$SOURCE_PATH" ] || [ -f "$SOURCE_PATH" ]; then
+        aws s3 sync "$SOURCE_PATH" "s3://$AWS/$(basename "$SOURCE_PATH")" --delete
+
+        if [ $? -ne 0 ]; then
+            error_print true "$SOURCE_PATH"
+            echo "Error while syncing $SOURCE_PATH to the AWS server." | tee -a "$LOG"
+            exit 1
+        fi
+    else
+        error_print true "$SOURCE_PATH"
+        echo "$SOURCE_PATH not found or inaccessible." | tee -a "$LOG"
+    fi
+done < "$BACKUP"
+
+error_print false ""
+echo "All files synced to AWS." | tee -a "$LOG"