add backup script

roles/deploy-web/templates/scw-configrc.j2

@@ -0,0 +1,26 @@
+export AWS_ACCESS_KEY_ID="{{ aws_access_key_id }}"
+export AWS_SECRET_ACCESS_KEY="{{ aws_secret_access_key }}"
+export URL_SCW="s3://{{ url_scw }}/{{ scw_directory }}"
+
+# GPG Key information
+export PASSPHRASE="{{ passphrase }}"
+export GPG_FINGERPRINT="{{ gpg_fingerprint }}"
+# Folder to backup
+export SOURCE="--exclude /sys --exclude /proc --exclude /opt --exclude /tmp --exclude /mnt --exclude /home /"
+
+# Will keep backup up to 1 month
+export KEEP_BACKUP_TIME="1M"
+
+# Will make a full backup every 10 days
+export FULL_BACKUP_TIME="10D"
+
+# Log files
+export LOGFILE_RECENT="/root/log/logfile-recent.log"
+export LOGFILE="/root/log/logfile.log"
+
+ log () {
+	    date=`date +%Y-%m-%d`
+	    hour=`date +%H:%M:%S`
+	    echo "$date $hour $*" >> ${LOGFILE_RECENT}
+}
+export -f log